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1 |
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2 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> |
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3 <html> |
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4 <head> |
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5 <title>YUI Library Examples: StyleSheet: Adjusting a page theme on the fly</title> |
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6 <meta http-equiv="content-type" content="text/html; charset=utf-8"> |
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7 <link rel="stylesheet" type="text/css" href="../../assets/yui.css" > |
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8 |
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9 <style> |
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10 /*Supplemental CSS for the YUI distribution*/ |
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11 #custom-doc { width: 95%; min-width: 950px; } |
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12 #pagetitle {background-image: url(../../assets/bg_hd.gif);} |
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13 /* #pagetitle h1 {background-image: url(../../assets/title_h_bg.gif);}*/ |
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14 </style> |
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15 |
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16 <link rel="stylesheet" type="text/css" href="../../assets/dpSyntaxHighlighter.css"> |
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17 |
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18 <!--there is no custom header content for this example--> |
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19 |
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20 <link type="text/css" rel="stylesheet" href="../../build/cssfonts/fonts-min.css" /> |
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21 <script type="text/javascript" src="../../build/yui/yui-min.js"></script> |
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22 |
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23 </head> |
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24 <body id="yahoo-com" class=" yui-skin-sam"> |
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25 <div id="custom-doc" class="yui-t2"> |
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26 <div id="hd"> |
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27 <div id="ygunav"> |
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28 <p> |
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29 <em> |
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30 <a href="http://developer.yahoo.com/yui/3/">YUI 3.x Home</a> <i> - </i> |
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31 </em> |
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32 </p> |
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33 <form action="http://search.yahoo.com/search" id="sitesearchform"> |
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34 <input name="vs" type="hidden" value="developer.yahoo.com"> |
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35 <input name="vs" type="hidden" value="yuiblog.com"> |
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36 <div id="sitesearch"> |
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37 <label for="searchinput">Site Search (YDN & YUIBlog): </label> |
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38 <input type="text" id="searchinput" name="p"> |
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39 <input type="submit" value="Search" id="searchsubmit" class="ygbt"> |
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40 </div> |
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41 </form> |
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42 </div> |
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43 <div id="ygma"><a href="../../"><img src="../../assets/logo.gif" border="0" width="200" height="93"></a></div> |
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44 <div id="pagetitle"><h1>YUI Library Examples: StyleSheet: Adjusting a page theme on the fly</h1></div> |
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45 </div> |
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46 <div id="bd"> |
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47 |
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48 |
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49 <div id="yui-main"> |
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50 <div class="yui-b"> |
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51 <div class="yui-ge"> |
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52 <div class="yui-u first example" id="main"> |
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53 |
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54 <h2>StyleSheet: Adjusting a page theme on the fly</h2> |
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55 |
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56 <div id="example" class="promo"> |
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57 <div class="example-intro"> |
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58 <p>In this example, we'll use a snapshot of the <a href="http://www.w3.org/TR/html401/present/styles.html">W3C HTML 4.01 specification for Style Sheets</a> and add a custom dynamic StyleSheet to apply some color and font size changes.</p> |
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59 |
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60 <p>A Progressive enhancement strategy is used to extract a static form on the page into a draggable Overlay. Additionally, one of the form inputs is replaced with a Slider. Enter any valid CSS color value into the other inputs (e.g. <code>#123456</code>, <code>#135</code>, <code>rgb(0,0,0)</code>, or <code>red</code>).</p> |
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61 </div> |
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62 |
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63 <div class="module example-container newWindow"> |
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64 <div id="example-canvas" class="bd"> |
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65 |
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66 <p class="newWindowButton yui-skin-sam"> |
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67 <span id="newWindowLink"> |
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68 <span class="first-child"> |
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69 <a href="stylesheet_theme_source.html" target="_blank">View example in new window.</a> |
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70 </span> |
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71 </span> |
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72 </p> |
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73 |
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74 |
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75 </div> |
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76 </div> |
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77 </div> |
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78 |
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79 <h3 class="first">Full code listing</h3> |
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80 <h4 id="markup">Markup</h4> |
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81 <p>The markup as stated above is a local snapshot of the HTML 4.01 spec, but with the following markup added to the end of the <code><body></code> to show a progressive enhancement model.</p> |
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82 |
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83 <div id="syntax1" class="yui-syntax-highlight yui-syntax-highlight-linenumbers"><div class="numbers"><pre class="html4strict" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="sc-1"><!-- The original body content is above --></span></div></li><li class="li1"><div class="de1"><span class="sc2"><<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">"form_container"</span>></span></div></li><li class="li1"><div class="de1"> <span class="sc2"><<span class="kw2">form</span> <span class="kw3">class</span><span class="sy0">=</span><span class="st0">"yui-widget-bd"</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">"theme_form"</span> <span class="kw3">action</span><span class="sy0">=</span><span class="st0">"#"</span> <span class="kw3">method</span><span class="sy0">=</span><span class="st0">"get"</span>></span></div></li><li class="li1"><div class="de1"> <span class="sc2"><<span class="kw2">fieldset</span>></span></div></li><li class="li2"><div class="de2"> <span class="sc2"><<span class="kw2">h3</span>></span>Update Theme<span class="sc2"><<span class="sy0">/</span><span class="kw2">h3</span>></span></div></li><li class="li1"><div class="de1"> <span class="sc2"><<span class="kw2">label</span> <span class="kw3">for</span><span class="sy0">=</span><span class="st0">"font_size"</span>></span>Font size:<span class="sc2"><<span class="sy0">/</span><span class="kw2">label</span>></span></div></li><li class="li1"><div class="de1"> <span class="sc2"><<span class="kw2">input</span> <span class="kw3">type</span><span class="sy0">=</span><span class="st0">"text"</span> <span class="kw3">size</span><span class="sy0">=</span><span class="st0">"3"</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">"font_size"</span> <span class="kw3">value</span><span class="sy0">=</span><span class="st0">"16px"</span>></span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="sc2"><<span class="kw2">label</span> <span class="kw3">for</span><span class="sy0">=</span><span class="st0">"heading_color"</span>></span>Heading color:<span class="sc2"><<span class="sy0">/</span><span class="kw2">label</span>></span></div></li><li class="li2"><div class="de2"> <span class="sc2"><<span class="kw2">input</span> <span class="kw3">type</span><span class="sy0">=</span><span class="st0">"text"</span> <span class="kw3">size</span><span class="sy0">=</span><span class="st0">"12"</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">"heading_color"</span> <span class="kw3">value</span><span class="sy0">=</span><span class="st0">"#005A9C"</span>></span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="sc2"><<span class="kw2">label</span> <span class="kw3">for</span><span class="sy0">=</span><span class="st0">"link_hover"</span>></span>Link hover backgound:<span class="sc2"><<span class="sy0">/</span><span class="kw2">label</span>></span></div></li><li class="li1"><div class="de1"> <span class="sc2"><<span class="kw2">input</span> <span class="kw3">type</span><span class="sy0">=</span><span class="st0">"text"</span> <span class="kw3">size</span><span class="sy0">=</span><span class="st0">"12"</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">"link_hover"</span> <span class="kw3">value</span><span class="sy0">=</span><span class="st0">"#ffa"</span>></span></div></li><li class="li1"><div class="de1"> <span class="sc2"><<span class="sy0">/</span><span class="kw2">fieldset</span>></span></div></li><li class="li2"><div class="de2"> <span class="sc2"><<span class="kw2">input</span> <span class="kw3">type</span><span class="sy0">=</span><span class="st0">"submit"</span>></span></div></li><li class="li1"><div class="de1"> <span class="sc2"><<span class="sy0">/</span><span class="kw2">form</span>></span></div></li><li class="li1"><div class="de1"><span class="sc2"><<span class="sy0">/</span><span class="kw2">div</span>></span></div></li></ol></pre></div><div class="nonumbers"><pre class="html4strict" style="font-family:monospace;"><span class="sc-1"><!-- The original body content is above --></span> |
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84 <span class="sc2"><<span class="kw2">div</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">"form_container"</span>></span> |
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85 <span class="sc2"><<span class="kw2">form</span> <span class="kw3">class</span><span class="sy0">=</span><span class="st0">"yui-widget-bd"</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">"theme_form"</span> <span class="kw3">action</span><span class="sy0">=</span><span class="st0">"#"</span> <span class="kw3">method</span><span class="sy0">=</span><span class="st0">"get"</span>></span> |
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86 <span class="sc2"><<span class="kw2">fieldset</span>></span> |
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87 <span class="sc2"><<span class="kw2">h3</span>></span>Update Theme<span class="sc2"><<span class="sy0">/</span><span class="kw2">h3</span>></span> |
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88 <span class="sc2"><<span class="kw2">label</span> <span class="kw3">for</span><span class="sy0">=</span><span class="st0">"font_size"</span>></span>Font size:<span class="sc2"><<span class="sy0">/</span><span class="kw2">label</span>></span> |
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89 <span class="sc2"><<span class="kw2">input</span> <span class="kw3">type</span><span class="sy0">=</span><span class="st0">"text"</span> <span class="kw3">size</span><span class="sy0">=</span><span class="st0">"3"</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">"font_size"</span> <span class="kw3">value</span><span class="sy0">=</span><span class="st0">"16px"</span>></span> |
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90 |
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91 <span class="sc2"><<span class="kw2">label</span> <span class="kw3">for</span><span class="sy0">=</span><span class="st0">"heading_color"</span>></span>Heading color:<span class="sc2"><<span class="sy0">/</span><span class="kw2">label</span>></span> |
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92 <span class="sc2"><<span class="kw2">input</span> <span class="kw3">type</span><span class="sy0">=</span><span class="st0">"text"</span> <span class="kw3">size</span><span class="sy0">=</span><span class="st0">"12"</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">"heading_color"</span> <span class="kw3">value</span><span class="sy0">=</span><span class="st0">"#005A9C"</span>></span> |
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93 |
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94 <span class="sc2"><<span class="kw2">label</span> <span class="kw3">for</span><span class="sy0">=</span><span class="st0">"link_hover"</span>></span>Link hover backgound:<span class="sc2"><<span class="sy0">/</span><span class="kw2">label</span>></span> |
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95 <span class="sc2"><<span class="kw2">input</span> <span class="kw3">type</span><span class="sy0">=</span><span class="st0">"text"</span> <span class="kw3">size</span><span class="sy0">=</span><span class="st0">"12"</span> <span class="kw3">id</span><span class="sy0">=</span><span class="st0">"link_hover"</span> <span class="kw3">value</span><span class="sy0">=</span><span class="st0">"#ffa"</span>></span> |
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96 <span class="sc2"><<span class="sy0">/</span><span class="kw2">fieldset</span>></span> |
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97 <span class="sc2"><<span class="kw2">input</span> <span class="kw3">type</span><span class="sy0">=</span><span class="st0">"submit"</span>></span> |
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98 <span class="sc2"><<span class="sy0">/</span><span class="kw2">form</span>></span> |
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99 <span class="sc2"><<span class="sy0">/</span><span class="kw2">div</span>></span></pre></div><textarea id="syntax1-plain"><!-- The original body content is above --> |
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100 <div id="form_container"> |
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101 <form class="yui-widget-bd" id="theme_form" action="#" method="get"> |
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102 <fieldset> |
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103 <h3>Update Theme</h3> |
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104 <label for="font_size">Font size:</label> |
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105 <input type="text" size="3" id="font_size" value="16px"> |
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106 |
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107 <label for="heading_color">Heading color:</label> |
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108 <input type="text" size="12" id="heading_color" value="#005A9C"> |
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109 |
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110 <label for="link_hover">Link hover backgound:</label> |
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111 <input type="text" size="12" id="link_hover" value="#ffa"> |
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112 </fieldset> |
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113 <input type="submit"> |
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114 </form> |
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115 </div></textarea></div> |
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116 <h4>JavaScript</h4> |
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117 |
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118 <div id="syntax2" class="yui-syntax-highlight yui-syntax-highlight-linenumbers"><div class="numbers"><pre class="javascript" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="co1">// Create a new YUI instance, requiring stylesheet, overlay, slider, and the</span></div></li><li class="li1"><div class="de1"><span class="co1">// dd-plugin to make the overlay draggable</span></div></li><li class="li1"><div class="de1">YUI<span class="br0">(</span><span class="br0">{</span>base<span class="sy0">:</span><span class="st0">"../../build/"</span><span class="sy0">,</span> timeout<span class="sy0">:</span> <span class="nu0">10000</span><span class="br0">}</span><span class="br0">)</span>.<span class="kw2">use</span><span class="br0">(</span><span class="st0">"stylesheet"</span><span class="sy0">,</span> <span class="st0">"overlay"</span><span class="sy0">,</span> <span class="st0">"slider"</span><span class="sy0">,</span> <span class="st0">"dd-plugin"</span><span class="sy0">,</span> <span class="kw2">function</span> <span class="br0">(</span>Y<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li2"><div class="de2"> <span class="kw2">var</span> myStyleSheet <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">StyleSheet</span><span class="br0">(</span><span class="br0">)</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> overlayContent <span class="sy0">=</span> Y.<span class="me1">one</span><span class="br0">(</span><span class="st0">'#form_container'</span><span class="br0">)</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> overlay<span class="sy0">,</span></div></li><li class="li1"><div class="de1"> slider<span class="sy0">,</span></div></li><li class="li1"><div class="de1"> fontSizeInput<span class="sy0">,</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"> <span class="co1">// Create the Overlay, using the form container as the contentBox.</span></div></li><li class="li1"><div class="de1"> <span class="co1">// The form is assigned a class yui-widget-bd that will be automatically</span></div></li><li class="li1"><div class="de1"> <span class="co1">// discovered by Overlay to populate the Overlay's body section.</span></div></li><li class="li1"><div class="de1"> <span class="co1">// The overlay is positioned in the top right corner, but made draggable</span></div></li><li class="li2"><div class="de2"> <span class="co1">// using Y.Plugin.Drag, provided by the dd-plugin module.</span></div></li><li class="li1"><div class="de1"> overlay <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">Overlay</span><span class="br0">(</span><span class="br0">{</span></div></li><li class="li1"><div class="de1"> contentBox<span class="sy0">:</span> overlayContent<span class="sy0">,</span></div></li><li class="li1"><div class="de1"> width<span class="sy0">:</span> <span class="st0">'225px'</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> align<span class="sy0">:</span> <span class="br0">{</span> points<span class="sy0">:</span> <span class="br0">[</span> Y.<span class="me1">WidgetPositionExt</span>.<span class="me1">TR</span><span class="sy0">,</span> Y.<span class="me1">WidgetPositionExt</span>.<span class="me1">TR</span> <span class="br0">]</span> <span class="br0">}</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2"> plugins<span class="sy0">:</span> <span class="br0">[</span> Y.<span class="me1">Plugin</span>.<span class="me1">Drag</span> <span class="br0">]</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span><span class="br0">)</span>.<span class="me1">render</span><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">// Slider needs a parent element to have the sam skin class for UI skinning</span></div></li><li class="li1"><div class="de1"> overlayContent.<span class="me1">addClass</span><span class="br0">(</span><span class="st0">'yui-skin-sam'</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"> <span class="co1">// Progressively enhance the font-size input with a Slider</span></div></li><li class="li1"><div class="de1"> fontSizeInput <span class="sy0">=</span> Y.<span class="me1">one</span><span class="br0">(</span><span class="st0">'#font_size'</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> fontSizeInput.<span class="me1">set</span><span class="br0">(</span><span class="st0">'type'</span><span class="sy0">,</span><span class="st0">'hidden'</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> fontSizeInput.<span class="me1">get</span><span class="br0">(</span><span class="st0">'parentNode'</span><span class="br0">)</span>.<span class="me1">insertBefore</span><span class="br0">(</span></div></li><li class="li2"><div class="de2"> Y.<span class="me1">Node</span>.<span class="me1">create</span><span class="br0">(</span><span class="st0">'6 <div id="font_slider"></div> 36'</span><span class="br0">)</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> fontSizeInput<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">// Create a Slider to contain font size between 6px and 36px, using the</span></div></li><li class="li1"><div class="de1"> <span class="co1">// page's current font size as the initial value.</span></div></li><li class="li2"><div class="de2"> <span class="co1">// Set up an event subscriber during construction to update the replaced</span></div></li><li class="li1"><div class="de1"> <span class="co1">// input field's value and apply the change to the StyleSheet</span></div></li><li class="li1"><div class="de1"> slider <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">Slider</span><span class="br0">(</span><span class="br0">{</span></div></li><li class="li1"><div class="de1"> boundingBox<span class="sy0">:</span> <span class="st0">'#font_slider'</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> railSize<span class="sy0">:</span> <span class="st0">'100px'</span><span class="sy0">,</span></div></li><li class="li2"><div class="de2"> thumbImage<span class="sy0">:</span> Y.<span class="me1">config</span>.<span class="me1">base</span> <span class="sy0">+</span> <span class="st0">'/slider/assets/skins/sam/thumb-classic-x.png'</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> min<span class="sy0">:</span> <span class="nu0">6</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> max<span class="sy0">:</span> <span class="nu0">36</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> value<span class="sy0">:</span> parseInt<span class="br0">(</span>Y.<span class="me1">one</span><span class="br0">(</span><span class="st0">'body'</span><span class="br0">)</span>.<span class="me1">getStyle</span><span class="br0">(</span><span class="st0">'fontSize'</span><span class="br0">)</span><span class="br0">)</span> <span class="sy0">||</span> <span class="nu0">13</span><span class="sy0">,</span></div></li><li class="li1"><div class="de1"> after<span class="sy0">:</span> <span class="br0">{</span></div></li><li class="li2"><div class="de2"> valueChange<span class="sy0">:</span> <span class="kw2">function</span> <span class="br0">(</span>e<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> size <span class="sy0">=</span> e.<span class="me1">newVal</span> <span class="sy0">+</span> <span class="st0">'px'</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="kw1">this</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">'thumb'</span><span class="br0">)</span>.<span class="me1">set</span><span class="br0">(</span><span class="st0">'title'</span><span class="sy0">,</span> size<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> fontSizeInput.<span class="me1">set</span><span class="br0">(</span><span class="st0">'value'</span><span class="sy0">,</span> size<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"> myStyleSheet.<span class="me1">set</span><span class="br0">(</span><span class="st0">'body'</span><span class="sy0">,</span> <span class="br0">{</span> fontSize<span class="sy0">:</span> size <span class="br0">}</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span><span class="br0">)</span>.<span class="me1">render</span><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"> <span class="co1">// The color inputs are assigned keyup listeners that will update the</span></div></li><li class="li1"><div class="de1"> <span class="co1">// StyleSheet if the current input value is a valid CSS color value</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">// The heading input affects all h1s, h2, and h3s</span></div></li><li class="li2"><div class="de2"> Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'keyup'</span><span class="sy0">,</span> <span class="kw2">function</span> <span class="br0">(</span>e<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> color <span class="sy0">=</span> <span class="kw1">this</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">'value'</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="kw1">if</span> <span class="br0">(</span>isValidColor<span class="br0">(</span>color<span class="br0">)</span><span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> myStyleSheet.<span class="me1">set</span><span class="br0">(</span><span class="st0">'h1, h2, h3'</span><span class="sy0">,</span> <span class="br0">{</span> color<span class="sy0">:</span> color <span class="br0">}</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span><span class="sy0">,</span> <span class="st0">'#heading_color'</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">// The link hover affects the background color of links when they are</span></div></li><li class="li1"><div class="de1"> <span class="co1">// hovered. There is no way other than via stylesheet modification to</span></div></li><li class="li2"><div class="de2"> <span class="co1">// change pseudo-class styles.</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'keyup'</span><span class="sy0">,</span> <span class="kw2">function</span> <span class="br0">(</span>e<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw2">var</span> color <span class="sy0">=</span> <span class="kw1">this</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">'value'</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="kw1">if</span> <span class="br0">(</span>isValidColor<span class="br0">(</span>color<span class="br0">)</span><span class="br0">)</span> <span class="br0">{</span></div></li><li class="li2"><div class="de2"> myStyleSheet.<span class="me1">set</span><span class="br0">(</span><span class="st0">'a:hover'</span><span class="sy0">,</span> <span class="br0">{</span> backgroundColor<span class="sy0">:</span> color <span class="br0">}</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span><span class="sy0">,</span> <span class="st0">'#link_hover'</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"> <span class="co1">// Progressive form enhancement complete, now prevent the form from</span></div></li><li class="li2"><div class="de2"> <span class="co1">// submitting normally.</span></div></li><li class="li1"><div class="de1"> Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'submit'</span><span class="sy0">,</span> <span class="kw2">function</span> <span class="br0">(</span>e<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> e.<span class="me1">halt</span><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span><span class="sy0">,</span> <span class="st0">'#theme_form'</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li2"><div class="de2"> <span class="co1">// A rudimentary validator to make sure we're not trying to set</span></div></li><li class="li1"><div class="de1"> <span class="co1">// invalid color values in StyleSheet.</span></div></li><li class="li1"><div class="de1"> <span class="kw2">function</span> isValidColor<span class="br0">(</span>v<span class="br0">)</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw1">return</span> <span class="co2">/^#[0-9a-f]{3}(?:[0-9a-f]{3})?$/i</span>.<span class="me1">test</span><span class="br0">(</span>v<span class="br0">)</span> <span class="sy0">||</span></div></li><li class="li1"><div class="de1"> <span class="co2">/^rgb\(\s*\d+\s*,\s*\d+\s*,\s*\d+\s*\)$/</span>.<span class="me1">test</span><span class="br0">(</span>v<span class="br0">)</span> <span class="sy0">||</span></div></li><li class="li2"><div class="de2"> <span class="co2">/^[a-z]{3,}$/i</span>.<span class="me1">test</span><span class="br0">(</span>v<span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="br0">}</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"><span class="br0">}</span><span class="br0">)</span><span class="sy0">;</span></div></li></ol></pre></div><div class="nonumbers"><pre class="javascript" style="font-family:monospace;"><span class="co1">// Create a new YUI instance, requiring stylesheet, overlay, slider, and the</span> |
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119 <span class="co1">// dd-plugin to make the overlay draggable</span> |
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120 YUI<span class="br0">(</span><span class="br0">{</span>base<span class="sy0">:</span><span class="st0">"../../build/"</span><span class="sy0">,</span> timeout<span class="sy0">:</span> <span class="nu0">10000</span><span class="br0">}</span><span class="br0">)</span>.<span class="kw2">use</span><span class="br0">(</span><span class="st0">"stylesheet"</span><span class="sy0">,</span> <span class="st0">"overlay"</span><span class="sy0">,</span> <span class="st0">"slider"</span><span class="sy0">,</span> <span class="st0">"dd-plugin"</span><span class="sy0">,</span> <span class="kw2">function</span> <span class="br0">(</span>Y<span class="br0">)</span> <span class="br0">{</span> |
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121 |
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122 <span class="kw2">var</span> myStyleSheet <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">StyleSheet</span><span class="br0">(</span><span class="br0">)</span><span class="sy0">,</span> |
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123 overlayContent <span class="sy0">=</span> Y.<span class="me1">one</span><span class="br0">(</span><span class="st0">'#form_container'</span><span class="br0">)</span><span class="sy0">,</span> |
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124 overlay<span class="sy0">,</span> |
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125 slider<span class="sy0">,</span> |
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126 fontSizeInput<span class="sy0">,</span> |
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127 |
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128 <span class="co1">// Create the Overlay, using the form container as the contentBox.</span> |
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129 <span class="co1">// The form is assigned a class yui-widget-bd that will be automatically</span> |
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130 <span class="co1">// discovered by Overlay to populate the Overlay's body section.</span> |
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131 <span class="co1">// The overlay is positioned in the top right corner, but made draggable</span> |
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132 <span class="co1">// using Y.Plugin.Drag, provided by the dd-plugin module.</span> |
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133 overlay <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">Overlay</span><span class="br0">(</span><span class="br0">{</span> |
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134 contentBox<span class="sy0">:</span> overlayContent<span class="sy0">,</span> |
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135 width<span class="sy0">:</span> <span class="st0">'225px'</span><span class="sy0">,</span> |
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136 align<span class="sy0">:</span> <span class="br0">{</span> points<span class="sy0">:</span> <span class="br0">[</span> Y.<span class="me1">WidgetPositionExt</span>.<span class="me1">TR</span><span class="sy0">,</span> Y.<span class="me1">WidgetPositionExt</span>.<span class="me1">TR</span> <span class="br0">]</span> <span class="br0">}</span><span class="sy0">,</span> |
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137 plugins<span class="sy0">:</span> <span class="br0">[</span> Y.<span class="me1">Plugin</span>.<span class="me1">Drag</span> <span class="br0">]</span> |
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138 <span class="br0">}</span><span class="br0">)</span>.<span class="me1">render</span><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> |
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139 |
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140 <span class="co1">// Slider needs a parent element to have the sam skin class for UI skinning</span> |
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141 overlayContent.<span class="me1">addClass</span><span class="br0">(</span><span class="st0">'yui-skin-sam'</span><span class="br0">)</span><span class="sy0">;</span> |
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142 |
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143 <span class="co1">// Progressively enhance the font-size input with a Slider</span> |
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144 fontSizeInput <span class="sy0">=</span> Y.<span class="me1">one</span><span class="br0">(</span><span class="st0">'#font_size'</span><span class="br0">)</span><span class="sy0">;</span> |
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145 fontSizeInput.<span class="me1">set</span><span class="br0">(</span><span class="st0">'type'</span><span class="sy0">,</span><span class="st0">'hidden'</span><span class="br0">)</span><span class="sy0">;</span> |
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146 fontSizeInput.<span class="me1">get</span><span class="br0">(</span><span class="st0">'parentNode'</span><span class="br0">)</span>.<span class="me1">insertBefore</span><span class="br0">(</span> |
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147 Y.<span class="me1">Node</span>.<span class="me1">create</span><span class="br0">(</span><span class="st0">'6 <div id="font_slider"></div> 36'</span><span class="br0">)</span><span class="sy0">,</span> |
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148 fontSizeInput<span class="br0">)</span><span class="sy0">;</span> |
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149 |
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150 <span class="co1">// Create a Slider to contain font size between 6px and 36px, using the</span> |
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151 <span class="co1">// page's current font size as the initial value.</span> |
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152 <span class="co1">// Set up an event subscriber during construction to update the replaced</span> |
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153 <span class="co1">// input field's value and apply the change to the StyleSheet</span> |
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154 slider <span class="sy0">=</span> <span class="kw2">new</span> Y.<span class="me1">Slider</span><span class="br0">(</span><span class="br0">{</span> |
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155 boundingBox<span class="sy0">:</span> <span class="st0">'#font_slider'</span><span class="sy0">,</span> |
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156 railSize<span class="sy0">:</span> <span class="st0">'100px'</span><span class="sy0">,</span> |
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157 thumbImage<span class="sy0">:</span> Y.<span class="me1">config</span>.<span class="me1">base</span> <span class="sy0">+</span> <span class="st0">'/slider/assets/skins/sam/thumb-classic-x.png'</span><span class="sy0">,</span> |
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158 min<span class="sy0">:</span> <span class="nu0">6</span><span class="sy0">,</span> |
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159 max<span class="sy0">:</span> <span class="nu0">36</span><span class="sy0">,</span> |
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160 value<span class="sy0">:</span> parseInt<span class="br0">(</span>Y.<span class="me1">one</span><span class="br0">(</span><span class="st0">'body'</span><span class="br0">)</span>.<span class="me1">getStyle</span><span class="br0">(</span><span class="st0">'fontSize'</span><span class="br0">)</span><span class="br0">)</span> <span class="sy0">||</span> <span class="nu0">13</span><span class="sy0">,</span> |
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161 after<span class="sy0">:</span> <span class="br0">{</span> |
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162 valueChange<span class="sy0">:</span> <span class="kw2">function</span> <span class="br0">(</span>e<span class="br0">)</span> <span class="br0">{</span> |
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163 <span class="kw2">var</span> size <span class="sy0">=</span> e.<span class="me1">newVal</span> <span class="sy0">+</span> <span class="st0">'px'</span><span class="sy0">;</span> |
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164 |
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165 <span class="kw1">this</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">'thumb'</span><span class="br0">)</span>.<span class="me1">set</span><span class="br0">(</span><span class="st0">'title'</span><span class="sy0">,</span> size<span class="br0">)</span><span class="sy0">;</span> |
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166 fontSizeInput.<span class="me1">set</span><span class="br0">(</span><span class="st0">'value'</span><span class="sy0">,</span> size<span class="br0">)</span><span class="sy0">;</span> |
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167 |
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168 myStyleSheet.<span class="me1">set</span><span class="br0">(</span><span class="st0">'body'</span><span class="sy0">,</span> <span class="br0">{</span> fontSize<span class="sy0">:</span> size <span class="br0">}</span><span class="br0">)</span><span class="sy0">;</span> |
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169 <span class="br0">}</span> |
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170 <span class="br0">}</span> |
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171 <span class="br0">}</span><span class="br0">)</span>.<span class="me1">render</span><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> |
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172 |
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173 <span class="co1">// The color inputs are assigned keyup listeners that will update the</span> |
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174 <span class="co1">// StyleSheet if the current input value is a valid CSS color value</span> |
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175 |
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176 <span class="co1">// The heading input affects all h1s, h2, and h3s</span> |
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177 Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'keyup'</span><span class="sy0">,</span> <span class="kw2">function</span> <span class="br0">(</span>e<span class="br0">)</span> <span class="br0">{</span> |
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178 <span class="kw2">var</span> color <span class="sy0">=</span> <span class="kw1">this</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">'value'</span><span class="br0">)</span><span class="sy0">;</span> |
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179 |
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180 <span class="kw1">if</span> <span class="br0">(</span>isValidColor<span class="br0">(</span>color<span class="br0">)</span><span class="br0">)</span> <span class="br0">{</span> |
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181 myStyleSheet.<span class="me1">set</span><span class="br0">(</span><span class="st0">'h1, h2, h3'</span><span class="sy0">,</span> <span class="br0">{</span> color<span class="sy0">:</span> color <span class="br0">}</span><span class="br0">)</span><span class="sy0">;</span> |
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182 <span class="br0">}</span> |
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183 <span class="br0">}</span><span class="sy0">,</span> <span class="st0">'#heading_color'</span><span class="br0">)</span><span class="sy0">;</span> |
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184 |
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185 <span class="co1">// The link hover affects the background color of links when they are</span> |
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186 <span class="co1">// hovered. There is no way other than via stylesheet modification to</span> |
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187 <span class="co1">// change pseudo-class styles.</span> |
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188 Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'keyup'</span><span class="sy0">,</span> <span class="kw2">function</span> <span class="br0">(</span>e<span class="br0">)</span> <span class="br0">{</span> |
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189 <span class="kw2">var</span> color <span class="sy0">=</span> <span class="kw1">this</span>.<span class="me1">get</span><span class="br0">(</span><span class="st0">'value'</span><span class="br0">)</span><span class="sy0">;</span> |
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190 |
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191 <span class="kw1">if</span> <span class="br0">(</span>isValidColor<span class="br0">(</span>color<span class="br0">)</span><span class="br0">)</span> <span class="br0">{</span> |
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192 myStyleSheet.<span class="me1">set</span><span class="br0">(</span><span class="st0">'a:hover'</span><span class="sy0">,</span> <span class="br0">{</span> backgroundColor<span class="sy0">:</span> color <span class="br0">}</span><span class="br0">)</span><span class="sy0">;</span> |
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193 <span class="br0">}</span> |
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194 <span class="br0">}</span><span class="sy0">,</span> <span class="st0">'#link_hover'</span><span class="br0">)</span><span class="sy0">;</span> |
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195 |
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196 <span class="co1">// Progressive form enhancement complete, now prevent the form from</span> |
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197 <span class="co1">// submitting normally.</span> |
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198 Y.<span class="me1">on</span><span class="br0">(</span><span class="st0">'submit'</span><span class="sy0">,</span> <span class="kw2">function</span> <span class="br0">(</span>e<span class="br0">)</span> <span class="br0">{</span> |
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199 e.<span class="me1">halt</span><span class="br0">(</span><span class="br0">)</span><span class="sy0">;</span> |
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200 <span class="br0">}</span><span class="sy0">,</span> <span class="st0">'#theme_form'</span><span class="br0">)</span><span class="sy0">;</span> |
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201 |
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202 <span class="co1">// A rudimentary validator to make sure we're not trying to set</span> |
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203 <span class="co1">// invalid color values in StyleSheet.</span> |
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204 <span class="kw2">function</span> isValidColor<span class="br0">(</span>v<span class="br0">)</span> <span class="br0">{</span> |
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205 <span class="kw1">return</span> <span class="co2">/^#[0-9a-f]{3}(?:[0-9a-f]{3})?$/i</span>.<span class="me1">test</span><span class="br0">(</span>v<span class="br0">)</span> <span class="sy0">||</span> |
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206 <span class="co2">/^rgb\(\s*\d+\s*,\s*\d+\s*,\s*\d+\s*\)$/</span>.<span class="me1">test</span><span class="br0">(</span>v<span class="br0">)</span> <span class="sy0">||</span> |
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207 <span class="co2">/^[a-z]{3,}$/i</span>.<span class="me1">test</span><span class="br0">(</span>v<span class="br0">)</span><span class="sy0">;</span> |
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208 <span class="br0">}</span> |
|
209 |
|
210 <span class="br0">}</span><span class="br0">)</span><span class="sy0">;</span></pre></div><textarea id="syntax2-plain">// Create a new YUI instance, requiring stylesheet, overlay, slider, and the |
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211 // dd-plugin to make the overlay draggable |
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212 YUI({base:"../../build/", timeout: 10000}).use("stylesheet", "overlay", "slider", "dd-plugin", function (Y) { |
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213 |
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214 var myStyleSheet = new Y.StyleSheet(), |
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215 overlayContent = Y.one('#form_container'), |
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216 overlay, |
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217 slider, |
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218 fontSizeInput, |
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219 |
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220 // Create the Overlay, using the form container as the contentBox. |
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221 // The form is assigned a class yui-widget-bd that will be automatically |
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222 // discovered by Overlay to populate the Overlay's body section. |
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223 // The overlay is positioned in the top right corner, but made draggable |
|
224 // using Y.Plugin.Drag, provided by the dd-plugin module. |
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225 overlay = new Y.Overlay({ |
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226 contentBox: overlayContent, |
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227 width: '225px', |
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228 align: { points: [ Y.WidgetPositionExt.TR, Y.WidgetPositionExt.TR ] }, |
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229 plugins: [ Y.Plugin.Drag ] |
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230 }).render(); |
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231 |
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232 // Slider needs a parent element to have the sam skin class for UI skinning |
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233 overlayContent.addClass('yui-skin-sam'); |
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234 |
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235 // Progressively enhance the font-size input with a Slider |
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236 fontSizeInput = Y.one('#font_size'); |
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237 fontSizeInput.set('type','hidden'); |
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238 fontSizeInput.get('parentNode').insertBefore( |
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239 Y.Node.create('6 <div id="font_slider"></div> 36'), |
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240 fontSizeInput); |
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241 |
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242 // Create a Slider to contain font size between 6px and 36px, using the |
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243 // page's current font size as the initial value. |
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244 // Set up an event subscriber during construction to update the replaced |
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245 // input field's value and apply the change to the StyleSheet |
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246 slider = new Y.Slider({ |
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247 boundingBox: '#font_slider', |
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248 railSize: '100px', |
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249 thumbImage: Y.config.base + '/slider/assets/skins/sam/thumb-classic-x.png', |
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250 min: 6, |
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251 max: 36, |
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252 value: parseInt(Y.one('body').getStyle('fontSize')) || 13, |
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253 after: { |
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254 valueChange: function (e) { |
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255 var size = e.newVal + 'px'; |
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256 |
|
257 this.get('thumb').set('title', size); |
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258 fontSizeInput.set('value', size); |
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259 |
|
260 myStyleSheet.set('body', { fontSize: size }); |
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261 } |
|
262 } |
|
263 }).render(); |
|
264 |
|
265 // The color inputs are assigned keyup listeners that will update the |
|
266 // StyleSheet if the current input value is a valid CSS color value |
|
267 |
|
268 // The heading input affects all h1s, h2, and h3s |
|
269 Y.on('keyup', function (e) { |
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270 var color = this.get('value'); |
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271 |
|
272 if (isValidColor(color)) { |
|
273 myStyleSheet.set('h1, h2, h3', { color: color }); |
|
274 } |
|
275 }, '#heading_color'); |
|
276 |
|
277 // The link hover affects the background color of links when they are |
|
278 // hovered. There is no way other than via stylesheet modification to |
|
279 // change pseudo-class styles. |
|
280 Y.on('keyup', function (e) { |
|
281 var color = this.get('value'); |
|
282 |
|
283 if (isValidColor(color)) { |
|
284 myStyleSheet.set('a:hover', { backgroundColor: color }); |
|
285 } |
|
286 }, '#link_hover'); |
|
287 |
|
288 // Progressive form enhancement complete, now prevent the form from |
|
289 // submitting normally. |
|
290 Y.on('submit', function (e) { |
|
291 e.halt(); |
|
292 }, '#theme_form'); |
|
293 |
|
294 // A rudimentary validator to make sure we're not trying to set |
|
295 // invalid color values in StyleSheet. |
|
296 function isValidColor(v) { |
|
297 return /^#[0-9a-f]{3}(?:[0-9a-f]{3})?$/i.test(v) || |
|
298 /^rgb\(\s*\d+\s*,\s*\d+\s*,\s*\d+\s*\)$/.test(v) || |
|
299 /^[a-z]{3,}$/i.test(v); |
|
300 } |
|
301 |
|
302 });</textarea></div> |
|
303 <h4>CSS</h4> |
|
304 <p>This is the CSS added to the page to skin the Overlay and its content.</p> |
|
305 |
|
306 <div id="syntax3" class="yui-syntax-highlight yui-syntax-highlight-linenumbers"><div class="numbers"><pre class="css" style="font-family:monospace;"><ol><li class="li1"><div class="de1"><span class="coMULTI">/* For supporting browsers, the overlay is rendered semi-transparent with</span></div></li><li class="li1"><div class="de1"><span class="coMULTI"> * fancy rounded corners */</span></div></li><li class="li1"><div class="de1"><span class="re1">.yui-overlay</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw1">background</span><span class="sy0">:</span> rgba<span class="br0">(</span><span class="nu0">128</span><span class="sy0">,</span><span class="nu0">128</span><span class="sy0">,</span><span class="nu0">128</span><span class="sy0">,</span><span class="nu0">0.3</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> -moz-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> -webkit-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">padding</span><span class="sy0">:</span> <span class="re3">7px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">cursor</span><span class="sy0">:</span> move<span class="sy0">;</span></div></li><li class="li2"><div class="de2"><span class="br0">}</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"><span class="re1">.yui-overlay-content</span> <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw1">background</span><span class="sy0">:</span> rgba<span class="br0">(</span><span class="nu0">205</span><span class="sy0">,</span><span class="nu0">205</span><span class="sy0">,</span><span class="nu0">205</span><span class="sy0">,</span><span class="nu0">0.3</span><span class="br0">)</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> -moz-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> -webkit-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">padding</span><span class="sy0">:</span> <span class="re3">1px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span> </div></li><li class="li1"><div class="de1"> </div></li><li class="li2"><div class="de2"><span class="re1">.yui-overlay</span> form <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw1">background</span><span class="sy0">:</span> <span class="re0">#f2fbff</span> <span class="kw2">url</span><span class="br0">(</span><span class="co2">gradient-promo.png</span><span class="br0">)</span> <span class="kw2">repeat-x</span> <span class="kw2">scroll</span> <span class="nu0">0</span> <span class="nu0">0</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">border</span><span class="sy0">:</span> <span class="re3">2px</span> <span class="kw2">solid</span> <span class="re0">#fff</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> -moz-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> -webkit-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">margin</span><span class="sy0">:</span> <span class="nu0">0</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">padding</span><span class="sy0">:</span> <span class="nu0">0</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">font-size</span><span class="sy0">:</span> <span class="re3">13px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span></div></li><li class="li2"><div class="de2"> </div></li><li class="li1"><div class="de1"><span class="re1">.yui-overlay</span> fieldset <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw1">border</span><span class="sy0">:</span> <span class="re3">1px</span> <span class="kw2">solid</span> <span class="re0">#bcd</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> -moz-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> -webkit-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">margin</span><span class="sy0">:</span> <span class="nu0">0</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">padding</span><span class="sy0">:</span> <span class="re3">20px</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li2"><div class="de2"><span class="re1">.yui-overlay</span> h3 <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw1">border-bottom</span><span class="sy0">:</span> <span class="re3">2px</span> <span class="kw2">solid</span> <span class="re0">#fff</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">color</span><span class="sy0">:</span> <span class="re0">#479</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">background</span><span class="sy0">:</span> <span class="kw2">transparent</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">margin</span><span class="sy0">:</span> <span class="nu0">0</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> <span class="kw1">font-size</span><span class="sy0">:</span> <span class="re3"><span class="nu0">175</span>%</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"><span class="re1">.yui-overlay</span> label <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw1">display</span><span class="sy0">:</span> <span class="kw2">block</span><span class="sy0">;</span></div></li><li class="li2"><div class="de2"> <span class="kw1">margin</span><span class="sy0">:</span> <span class="re3">1.3em</span> <span class="nu0">0</span> <span class="re3">0.5ex</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">font-weight</span><span class="sy0">:</span> <span class="kw2">bold</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"> <span class="kw1">color</span><span class="sy0">:</span> <span class="re0">#003</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li2"><div class="de2"><span class="re1">.yui-overlay</span> p <span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw1">margin</span><span class="sy0">:</span> <span class="re3">2em</span> <span class="nu0">0</span> <span class="nu0">0</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span></div></li><li class="li1"><div class="de1"> </div></li><li class="li1"><div class="de1"><span class="coMULTI">/* override the move cursor for the Slider */</span></div></li><li class="li2"><div class="de2"><span class="re1">.yui-overlay</span> <span class="re1">.yui-slider</span><span class="re2">:hover </span><span class="br0">{</span></div></li><li class="li1"><div class="de1"> <span class="kw1">cursor</span><span class="sy0">:</span> <span class="kw2">default</span><span class="sy0">;</span></div></li><li class="li1"><div class="de1"><span class="br0">}</span></div></li></ol></pre></div><div class="nonumbers"><pre class="css" style="font-family:monospace;"><span class="coMULTI">/* For supporting browsers, the overlay is rendered semi-transparent with |
|
307 * fancy rounded corners */</span> |
|
308 <span class="re1">.yui-overlay</span> <span class="br0">{</span> |
|
309 <span class="kw1">background</span><span class="sy0">:</span> rgba<span class="br0">(</span><span class="nu0">128</span><span class="sy0">,</span><span class="nu0">128</span><span class="sy0">,</span><span class="nu0">128</span><span class="sy0">,</span><span class="nu0">0.3</span><span class="br0">)</span><span class="sy0">;</span> |
|
310 -moz-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span> |
|
311 -webkit-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span> |
|
312 border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span> |
|
313 <span class="kw1">padding</span><span class="sy0">:</span> <span class="re3">7px</span><span class="sy0">;</span> |
|
314 <span class="kw1">cursor</span><span class="sy0">:</span> move<span class="sy0">;</span> |
|
315 <span class="br0">}</span> |
|
316 |
|
317 <span class="re1">.yui-overlay-content</span> <span class="br0">{</span> |
|
318 <span class="kw1">background</span><span class="sy0">:</span> rgba<span class="br0">(</span><span class="nu0">205</span><span class="sy0">,</span><span class="nu0">205</span><span class="sy0">,</span><span class="nu0">205</span><span class="sy0">,</span><span class="nu0">0.3</span><span class="br0">)</span><span class="sy0">;</span> |
|
319 -moz-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span> |
|
320 -webkit-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span> |
|
321 border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span> |
|
322 <span class="kw1">padding</span><span class="sy0">:</span> <span class="re3">1px</span><span class="sy0">;</span> |
|
323 <span class="br0">}</span> |
|
324 |
|
325 <span class="re1">.yui-overlay</span> form <span class="br0">{</span> |
|
326 <span class="kw1">background</span><span class="sy0">:</span> <span class="re0">#f2fbff</span> <span class="kw2">url</span><span class="br0">(</span><span class="co2">gradient-promo.png</span><span class="br0">)</span> <span class="kw2">repeat-x</span> <span class="kw2">scroll</span> <span class="nu0">0</span> <span class="nu0">0</span><span class="sy0">;</span> |
|
327 <span class="kw1">border</span><span class="sy0">:</span> <span class="re3">2px</span> <span class="kw2">solid</span> <span class="re0">#fff</span><span class="sy0">;</span> |
|
328 -moz-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span> |
|
329 -webkit-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span> |
|
330 border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span> |
|
331 <span class="kw1">margin</span><span class="sy0">:</span> <span class="nu0">0</span><span class="sy0">;</span> |
|
332 <span class="kw1">padding</span><span class="sy0">:</span> <span class="nu0">0</span><span class="sy0">;</span> |
|
333 <span class="kw1">font-size</span><span class="sy0">:</span> <span class="re3">13px</span><span class="sy0">;</span> |
|
334 <span class="br0">}</span> |
|
335 |
|
336 <span class="re1">.yui-overlay</span> fieldset <span class="br0">{</span> |
|
337 <span class="kw1">border</span><span class="sy0">:</span> <span class="re3">1px</span> <span class="kw2">solid</span> <span class="re0">#bcd</span><span class="sy0">;</span> |
|
338 -moz-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span> |
|
339 -webkit-border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span> |
|
340 border-radius<span class="sy0">:</span> <span class="re3">10px</span><span class="sy0">;</span> |
|
341 <span class="kw1">margin</span><span class="sy0">:</span> <span class="nu0">0</span><span class="sy0">;</span> |
|
342 <span class="kw1">padding</span><span class="sy0">:</span> <span class="re3">20px</span><span class="sy0">;</span> |
|
343 <span class="br0">}</span> |
|
344 |
|
345 <span class="re1">.yui-overlay</span> h3 <span class="br0">{</span> |
|
346 <span class="kw1">border-bottom</span><span class="sy0">:</span> <span class="re3">2px</span> <span class="kw2">solid</span> <span class="re0">#fff</span><span class="sy0">;</span> |
|
347 <span class="kw1">color</span><span class="sy0">:</span> <span class="re0">#479</span><span class="sy0">;</span> |
|
348 <span class="kw1">background</span><span class="sy0">:</span> <span class="kw2">transparent</span><span class="sy0">;</span> |
|
349 <span class="kw1">margin</span><span class="sy0">:</span> <span class="nu0">0</span><span class="sy0">;</span> |
|
350 <span class="kw1">font-size</span><span class="sy0">:</span> <span class="re3"><span class="nu0">175</span>%</span><span class="sy0">;</span> |
|
351 <span class="br0">}</span> |
|
352 |
|
353 <span class="re1">.yui-overlay</span> label <span class="br0">{</span> |
|
354 <span class="kw1">display</span><span class="sy0">:</span> <span class="kw2">block</span><span class="sy0">;</span> |
|
355 <span class="kw1">margin</span><span class="sy0">:</span> <span class="re3">1.3em</span> <span class="nu0">0</span> <span class="re3">0.5ex</span><span class="sy0">;</span> |
|
356 <span class="kw1">font-weight</span><span class="sy0">:</span> <span class="kw2">bold</span><span class="sy0">;</span> |
|
357 <span class="kw1">color</span><span class="sy0">:</span> <span class="re0">#003</span><span class="sy0">;</span> |
|
358 <span class="br0">}</span> |
|
359 |
|
360 <span class="re1">.yui-overlay</span> p <span class="br0">{</span> |
|
361 <span class="kw1">margin</span><span class="sy0">:</span> <span class="re3">2em</span> <span class="nu0">0</span> <span class="nu0">0</span><span class="sy0">;</span> |
|
362 <span class="br0">}</span> |
|
363 |
|
364 <span class="coMULTI">/* override the move cursor for the Slider */</span> |
|
365 <span class="re1">.yui-overlay</span> <span class="re1">.yui-slider</span><span class="re2">:hover </span><span class="br0">{</span> |
|
366 <span class="kw1">cursor</span><span class="sy0">:</span> <span class="kw2">default</span><span class="sy0">;</span> |
|
367 <span class="br0">}</span></pre></div><textarea id="syntax3-plain">/* For supporting browsers, the overlay is rendered semi-transparent with |
|
368 * fancy rounded corners */ |
|
369 .yui-overlay { |
|
370 background: rgba(128,128,128,0.3); |
|
371 -moz-border-radius: 10px; |
|
372 -webkit-border-radius: 10px; |
|
373 border-radius: 10px; |
|
374 padding: 7px; |
|
375 cursor: move; |
|
376 } |
|
377 |
|
378 .yui-overlay-content { |
|
379 background: rgba(205,205,205,0.3); |
|
380 -moz-border-radius: 10px; |
|
381 -webkit-border-radius: 10px; |
|
382 border-radius: 10px; |
|
383 padding: 1px; |
|
384 } |
|
385 |
|
386 .yui-overlay form { |
|
387 background: #f2fbff url(gradient-promo.png) repeat-x scroll 0 0; |
|
388 border: 2px solid #fff; |
|
389 -moz-border-radius: 10px; |
|
390 -webkit-border-radius: 10px; |
|
391 border-radius: 10px; |
|
392 margin: 0; |
|
393 padding: 0; |
|
394 font-size: 13px; |
|
395 } |
|
396 |
|
397 .yui-overlay fieldset { |
|
398 border: 1px solid #bcd; |
|
399 -moz-border-radius: 10px; |
|
400 -webkit-border-radius: 10px; |
|
401 border-radius: 10px; |
|
402 margin: 0; |
|
403 padding: 20px; |
|
404 } |
|
405 |
|
406 .yui-overlay h3 { |
|
407 border-bottom: 2px solid #fff; |
|
408 color: #479; |
|
409 background: transparent; |
|
410 margin: 0; |
|
411 font-size: 175%; |
|
412 } |
|
413 |
|
414 .yui-overlay label { |
|
415 display: block; |
|
416 margin: 1.3em 0 0.5ex; |
|
417 font-weight: bold; |
|
418 color: #003; |
|
419 } |
|
420 |
|
421 .yui-overlay p { |
|
422 margin: 2em 0 0; |
|
423 } |
|
424 |
|
425 /* override the move cursor for the Slider */ |
|
426 .yui-overlay .yui-slider:hover { |
|
427 cursor: default; |
|
428 }</textarea></div> </div> |
|
429 <div class="yui-u sidebar"> |
|
430 |
|
431 |
|
432 <div id="examples" class="mod box4"> |
|
433 <div class="hd"> |
|
434 <h4> |
|
435 StyleSheet Examples:</h4> |
|
436 </div> |
|
437 <div class="bd"> |
|
438 <ul> |
|
439 <li class='selected'><a href='../stylesheet/stylesheet_theme.html'>Adjusting a page theme on the fly</a></li><li><a href='../dd/photo-browser.html'>Photo Browser (included with examples for Drag & Drop)</a></li> </ul> |
|
440 </div> |
|
441 </div> |
|
442 |
|
443 <div class="mod box4"> |
|
444 <div class="hd"> |
|
445 <h4>More StyleSheet Resources:</h4> |
|
446 </div> |
|
447 <div class="bd"> |
|
448 <ul> |
|
449 <!-- <li><a href="http://developer.yahoo.com/yui/stylesheet/">User's Guide</a> (external)</li> --> |
|
450 <li><a href="../../api/module_stylesheet.html">API Documentation</a></li></ul> |
|
451 </div> |
|
452 </div> |
|
453 </div> |
|
454 </div> |
|
455 |
|
456 </div> |
|
457 </div> |
|
458 |
|
459 |
|
460 <div class="yui-b toc3" id="tocWrapper"> |
|
461 <!-- TABLE OF CONTENTS --> |
|
462 <div id="toc"> |
|
463 |
|
464 <ul> |
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465 <li class="sect first">YUI 3 Resources</li><li class="item"><a title="YUI 3 -- Yahoo! User Interface (YUI) Library" href="http://developer.yahoo.com/yui/3/">YUI 3 Web Site</a></li><li class="item"><a title="Examples of every YUI utility and control in action" href="../../examples/">YUI 3 Examples</a></li><li class="item"><a title="Instantly searchable API documentation for the entire YUI library." href="../../api/">YUI 3 API Docs</a></li><li class="item"><a title="YUI 3 Dependency Configurator -- configure your custom YUI implementation" href="http://developer.yahoo.com/yui/3/configurator">YUI 3 Dependency Configurator</a></li><li class="item"><a title="The YUI 3 Forum on YUILibrary.com" href="http://yuilibrary.com/forum/viewforum.php?f=15">YUI 3 Forums (external)</a></li><li class="item"><a title="Found a bug or a missing feature? Let us know on YUILibrary.com." href="http://developer.yahoo.com/yui/articles/reportingbugs/">Bug Reports/Feature Requests</a></li><li class="item"><a title="YUI is free and open, offered under a BSD license." href="http://developer.yahoo.com/yui/license.html">YUI License</a></li><li class="item"><a title="Download and fork the YUI project on GitHub" href="http://github.com/yui">YUI on Github</a></li><li class="item"><a title="The Yahoo! User Interface Blog" href="http://yuiblog.com">YUI Blog (external)</a></li><li class="sect">YUI 3 Core - Examples</li><li class="item"><a title="YUI Global Object - Functional Examples" href="../../examples/yui/index.html">YUI Global Object</a></li><li class="item"><a title="Event - Functional Examples" href="../../examples/event/index.html">Event</a></li><li class="item"><a title="Node - Functional Examples" href="../../examples/node/index.html">Node</a></li><li class="sect">YUI 3 Component Infrastructure - Examples</li><li class="item"><a title="Attribute - Functional Examples" href="../../examples/attribute/index.html">Attribute</a></li><li class="item"><a title="Plugin - Functional Examples" href="../../examples/plugin/index.html">Plugin <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Widget - Functional Examples" href="../../examples/widget/index.html">Widget <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="sect">YUI 3 Utilities - Examples</li><li class="item"><a title="Animation - Functional Examples" href="../../examples/anim/index.html">Animation</a></li><li class="item"><a title="AsyncQueue - Functional Examples" href="../../examples/async-queue/index.html">AsyncQueue</a></li><li class="item"><a title="Browser History - Functional Examples" href="../../examples/history/index.html">Browser History</a></li><li class="item"><a title="Cache - Functional Examples" href="../../examples/cache/index.html">Cache</a></li><li class="item"><a title="Cookie - Functional Examples" href="../../examples/cookie/index.html">Cookie</a></li><li class="item"><a title="DataSchema - Functional Examples" href="../../examples/dataschema/index.html">DataSchema <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="DataSource - Functional Examples" href="../../examples/datasource/index.html">DataSource <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="DataType - Functional Examples" href="../../examples/datatype/index.html">DataType <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Drag & Drop - Functional Examples" href="../../examples/dd/index.html">Drag & Drop</a></li><li class="item"><a title="Get - Functional Examples" href="../../examples/get/index.html">Get</a></li><li class="item"><a title="ImageLoader - Functional Examples" href="../../examples/imageloader/index.html">ImageLoader</a></li><li class="item"><a title="IO - Functional Examples" href="../../examples/io/index.html">IO</a></li><li class="item"><a title="JSON (JavaScript Object Notation) - Functional Examples" href="../../examples/json/index.html">JSON</a></li><li class="selected "><a title="Stylesheet - Functional Examples" href="../../examples/stylesheet/index.html">Stylesheet</a></li><li class="sect">YUI 3 Widgets - Examples</li><li class="item"><a title="Overlay - Functional Examples" href="../../examples/overlay/index.html">Overlay <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Slider - Functional Examples" href="../../examples/slider/index.html">Slider <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="sect">YUI 3 Node Plugins - Examples</li><li class="item"><a title="FocusManager Node Plugin - Functional Examples" href="../../examples/node-focusmanager/index.html">FocusManager Node Plugin <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="MenuNav Node Plugin - Functional Examples" href="../../examples/node-menunav/index.html">MenuNav Node Plugin <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="sect">YUI 3 CSS - Examples</li><li class="item"><a title="YUI CSS Reset - Functional Examples" href="../../examples/cssreset/index.html">CSS Reset</a></li><li class="item"><a title="YUI Fonts - Functional Examples" href="../../examples/cssfonts/index.html">CSS Fonts</a></li><li class="item"><a title="YUI Base - Functional Examples" href="../../examples/cssbase/index.html">CSS Base</a></li><li class="sect">YUI 3 Developer Tools - Examples</li><li class="item"><a title="Console - Functional Examples" href="../../examples/console/index.html">Console <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Console Filters Plugin- Functional Examples" href="../../examples/console-filters/index.html">Plugin.ConsoleFilters <img src='http://l.yimg.com/a/i/not/beta_1.gif'></a></li><li class="item"><a title="Profiler - Functional Examples" href="../../examples/profiler/index.html">Profiler</a></li><li class="item"><a title="Test - Functional Examples" href="../../examples/test/index.html">Test</a></li><li class="sect">Other Useful YUI 3 Resources</li><li class="item"><a title="Answers to Frequently Asked Questions about the YUI Library" href="http://developer.yahoo.com/yui/articles/faq/">YUI FAQ (external)</a></li><li class="item"><a title="Yahoo!'s philosophy of Graded Browser Support" href="http://developer.yahoo.com/yui/articles/gbs/">Graded Browser Support (external)</a></li><li class="item"><a title="Videos and podcasts from the YUI Team and from the Yahoo! frontend engineering community." href="http://developer.yahoo.com/yui/theater/">YUI Theater (external)</a></li></ul> |
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