|
525
|
1 |
<!DOCTYPE html> |
|
|
2 |
<html lang="en" class="yui3-loading"> |
|
|
3 |
<head> |
|
|
4 |
<title>Swipe to Delete</title> |
|
|
5 |
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" > |
|
|
6 |
<link rel="stylesheet" href="../../build/cssreset/reset-min.css" type="text/css" charset="utf-8"> |
|
|
7 |
<link rel="stylesheet" href="../../build/cssfonts/fonts-min.css" type="text/css" charset="utf-8"> |
|
|
8 |
<link rel="stylesheet" href="../assets/event/examples.css" type="text/css" charset="utf-8"> |
|
|
9 |
<link media="handheld, only screen and (max-width: 800px)" href="../assets/event/examples-smallscreen.css" type= "text/css" rel="stylesheet" charset="utf-8"> |
|
|
10 |
|
|
|
11 |
<script src="../../build/yui/yui.js" charset="utf-8"></script> |
|
|
12 |
|
|
|
13 |
<style> |
|
|
14 |
/* Hide progressively enhanced markup */ |
|
|
15 |
.yui3-js-enabled .myexample-hidden { |
|
|
16 |
display: none; |
|
|
17 |
} |
|
|
18 |
</style> |
|
|
19 |
</head> |
|
|
20 |
<body class="yui3-skin-sam"> |
|
|
21 |
<div id="groceryheader" class="myexample-hidden"> |
|
|
22 |
<h1>Grocery List (swipe left to delete item)</h1> |
|
|
23 |
</div> |
|
|
24 |
<ul id="swipe" class="myexample-hidden"> |
|
|
25 |
<li><span>Fat Free Milk</span><button class="myapp-delete myapp-hidden">Delete</button></li> |
|
|
26 |
<li><span>Egg Whites</span><button class="myapp-delete myapp-hidden">Delete</button></li> |
|
|
27 |
<li><span>Whole Wheat Bread</span><button class="myapp-delete myapp-hidden">Delete</button></li> |
|
|
28 |
<li><span>Organic Apples</span><button class="myapp-delete myapp-hidden">Delete</button></li> |
|
|
29 |
<li id="kitkat"><span>Jumbo KitKat (24 pack)</span><button class="myapp-delete myapp-hidden">Delete</button></li> |
|
|
30 |
</ul> |
|
|
31 |
|
|
|
32 |
<script> |
|
|
33 |
YUI().use('node-base','node-event-delegate', 'transition', 'event-move', function (Y) { |
|
|
34 |
|
|
|
35 |
var MIN_SWIPE = 10; |
|
|
36 |
|
|
|
37 |
Y.all(".myexample-hidden").removeClass("myexample-hidden"); |
|
|
38 |
|
|
|
39 |
Y.one("#swipe").delegate("gesturemovestart", function(e) { |
|
|
40 |
|
|
|
41 |
var item = e.currentTarget, |
|
|
42 |
target = e.target, |
|
|
43 |
container = e.container, |
|
|
44 |
isDeleteButton = target.hasClass("myapp-delete"); |
|
|
45 |
|
|
|
46 |
// Prevent Text Selection in IE |
|
|
47 |
item.once("selectstart", function(e) { |
|
|
48 |
e.preventDefault(); |
|
|
49 |
}); |
|
|
50 |
|
|
|
51 |
if (!isDeleteButton) { |
|
|
52 |
|
|
|
53 |
container.all(".myapp-delete").addClass("myapp-hidden"); |
|
|
54 |
|
|
|
55 |
item.setData("swipeStart", e.pageX); |
|
|
56 |
|
|
|
57 |
item.once("gesturemoveend", function(e) { |
|
|
58 |
|
|
|
59 |
var swipeStart = item.getData("swipeStart"), |
|
|
60 |
swipeEnd = e.pageX, |
|
|
61 |
isSwipeLeft = (swipeStart - swipeEnd) > MIN_SWIPE; |
|
|
62 |
|
|
|
63 |
if (isSwipeLeft) { |
|
|
64 |
item.one(".myapp-delete").removeClass("myapp-hidden"); |
|
|
65 |
} |
|
|
66 |
|
|
|
67 |
}); |
|
|
68 |
} else { |
|
|
69 |
item = target.get("parentNode"); |
|
|
70 |
|
|
|
71 |
if (item.get("id") != "kitkat" || confirm("Seriously? The KitKats?")) { |
|
|
72 |
item.transition({ |
|
|
73 |
duration:0.3, |
|
|
74 |
opacity:0, |
|
|
75 |
height:0 |
|
|
76 |
}, function() { |
|
|
77 |
this.remove(); |
|
|
78 |
}); |
|
|
79 |
} |
|
|
80 |
} |
|
|
81 |
|
|
|
82 |
}, "li", { |
|
|
83 |
preventDefault:true |
|
|
84 |
}); |
|
|
85 |
}); |
|
|
86 |
|
|
|
87 |
</script> |
|
|
88 |
|
|
|
89 |
|
|
|
90 |
<script> |
|
|
91 |
YUI.Env.Tests = { |
|
|
92 |
examples: [], |
|
|
93 |
project: '../assets', |
|
|
94 |
assets: '../assets/event', |
|
|
95 |
name: 'swipe-example', |
|
|
96 |
title: 'Supporting a Swipe Left Gesture', |
|
|
97 |
newWindow: '', |
|
|
98 |
auto: false |
|
|
99 |
}; |
|
|
100 |
YUI.Env.Tests.examples.push('basic-example'); |
|
|
101 |
YUI.Env.Tests.examples.push('synth-example'); |
|
|
102 |
YUI.Env.Tests.examples.push('swipe-example'); |
|
|
103 |
YUI.Env.Tests.examples.push('node-focusmanager-button'); |
|
|
104 |
YUI.Env.Tests.examples.push('widget-extend'); |
|
|
105 |
YUI.Env.Tests.examples.push('photo-browser'); |
|
|
106 |
YUI.Env.Tests.examples.push('portal-drag'); |
|
|
107 |
YUI.Env.Tests.examples.push('get'); |
|
|
108 |
|
|
|
109 |
</script> |
|
|
110 |
<script src="../assets/yui/test-runner.js"></script> |
|
|
111 |
|
|
|
112 |
|
|
|
113 |
</body> |
|
|
114 |
|
|
|
115 |
|
|
|
116 |
</html> |