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1 /* |
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2 * jQuery UI Effects Explode 1.8.1 |
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3 * |
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4 * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about) |
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5 * Dual licensed under the MIT (MIT-LICENSE.txt) |
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6 * and GPL (GPL-LICENSE.txt) licenses. |
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7 * |
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8 * http://docs.jquery.com/UI/Effects/Explode |
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9 * |
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10 * Depends: |
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11 * jquery.effects.core.js |
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12 */ |
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13 (function($) { |
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14 |
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15 $.effects.explode = function(o) { |
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16 |
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17 return this.queue(function() { |
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18 |
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19 var rows = o.options.pieces ? Math.round(Math.sqrt(o.options.pieces)) : 3; |
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20 var cells = o.options.pieces ? Math.round(Math.sqrt(o.options.pieces)) : 3; |
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21 |
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22 o.options.mode = o.options.mode == 'toggle' ? ($(this).is(':visible') ? 'hide' : 'show') : o.options.mode; |
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23 var el = $(this).show().css('visibility', 'hidden'); |
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24 var offset = el.offset(); |
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25 |
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26 //Substract the margins - not fixing the problem yet. |
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27 offset.top -= parseInt(el.css("marginTop"),10) || 0; |
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28 offset.left -= parseInt(el.css("marginLeft"),10) || 0; |
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29 |
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30 var width = el.outerWidth(true); |
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31 var height = el.outerHeight(true); |
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32 |
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33 for(var i=0;i<rows;i++) { // = |
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34 for(var j=0;j<cells;j++) { // || |
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35 el |
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36 .clone() |
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37 .appendTo('body') |
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38 .wrap('<div></div>') |
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39 .css({ |
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40 position: 'absolute', |
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41 visibility: 'visible', |
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42 left: -j*(width/cells), |
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43 top: -i*(height/rows) |
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44 }) |
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45 .parent() |
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46 .addClass('ui-effects-explode') |
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47 .css({ |
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48 position: 'absolute', |
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49 overflow: 'hidden', |
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50 width: width/cells, |
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51 height: height/rows, |
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52 left: offset.left + j*(width/cells) + (o.options.mode == 'show' ? (j-Math.floor(cells/2))*(width/cells) : 0), |
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53 top: offset.top + i*(height/rows) + (o.options.mode == 'show' ? (i-Math.floor(rows/2))*(height/rows) : 0), |
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54 opacity: o.options.mode == 'show' ? 0 : 1 |
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55 }).animate({ |
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56 left: offset.left + j*(width/cells) + (o.options.mode == 'show' ? 0 : (j-Math.floor(cells/2))*(width/cells)), |
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57 top: offset.top + i*(height/rows) + (o.options.mode == 'show' ? 0 : (i-Math.floor(rows/2))*(height/rows)), |
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58 opacity: o.options.mode == 'show' ? 1 : 0 |
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59 }, o.duration || 500); |
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60 } |
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61 } |
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62 |
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63 // Set a timeout, to call the callback approx. when the other animations have finished |
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64 setTimeout(function() { |
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65 |
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66 o.options.mode == 'show' ? el.css({ visibility: 'visible' }) : el.css({ visibility: 'visible' }).hide(); |
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67 if(o.callback) o.callback.apply(el[0]); // Callback |
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68 el.dequeue(); |
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69 |
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70 $('div.ui-effects-explode').remove(); |
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71 |
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72 }, o.duration || 500); |
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73 |
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74 |
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75 }); |
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76 |
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77 }; |
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78 |
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79 })(jQuery); |