forked from remy/html5demos
/
drag2.html
158 lines (133 loc) · 3.4 KB
/
drag2.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
<!DOCTYPE html>
<html>
<head>
<meta content="text/html; charset=UTF-8" http-equiv="content-type"/>
<title>HTML5 Drag and drop demonstration</title>
<style type="text/css">
* {
margin: 0;
padding: 0;
}
body {
margin: 50px;
font-family: helvetica, arial;
}
li {
list-style: none;
/* padding: 10px;*/
}
li a {
text-decoration: none;
color: #000;
margin: 10px;
width: 150px;
border: 3px dashed #999;
background: #eee;
padding: 10px;
cursor: pointer;
-moz-user-select:none;
/* -webkit-user-drag: element;*/
-khtml-user-drag: element;
display: block;
}
*:-khtml-drag {
background-color: rgba(238,238,238, 0.5);
}
a:hover:after {
content: ' (drag me)';
}
li.over {
border-color: #333;
background: #ccc;
}
#bin {
background: url(images/bin.jpg) top right no-repeat;
height: 250px;
width: 166px;
float: right;
border: 5px solid #000;
position: relative;
}
#bin.over {
background: url(images/bin.jpg) top left no-repeat;
}
#bin p {
font-weight: bold;
text-align: center;
position: absolute;
bottom: 20px;
width: 166px;
font-size: 32px;
color: #fff;
text-shadow: #000 2px 2px 2px;
}
</style>
</head>
<body>
<div id="bin"></div>
<ul>
<li><a id="one" href="#">one</a></li>
<li><a href="#" id="two">two</a></li>
<li><a href="#" id="three">three</a></li>
<li><a href="#" id="four">four</a></li>
<li><a href="#" id="five">five</a></li>
</ul>
<script src="h5utils.js"></script>
<script>
var eat = ['yum!', 'gulp', 'burp!', 'nom'];
var yum = document.createElement('p');
var msie = /*@cc_on!@*/0;
yum.style.opacity = 1;
var links = document.querySelectorAll('li > a'), el = null;
for (var i = 0; i < links.length; i++) {
el = links[i];
// even required? Spec says yes, browsers say no.
el.setAttribute('draggable', 'true');
addEvent(el, 'dragstart', function (e) {
e.dataTransfer.setData('Text', this.id); // set *something* required otherwise doesn't work
});
}
var bin = document.querySelector('#bin');
addEvent(bin, 'dragover', function (e) {
if (e.preventDefault) e.preventDefault(); // allows us to drop
this.className = 'over';
return false;
});
addEvent(bin, 'dragleave', function () {
this.className = '';
});
addEvent(bin, 'drop', function (e) {
if (e.stopPropagation) e.stopPropagation(); // stops the browser from redirecting...why???
var el = document.getElementById(e.dataTransfer.getData('Text'));
el.parentNode.removeChild(el);
// stupid nom text + fade effect
bin.className = '';
yum.innerHTML = eat[parseInt(Math.random() * eat.length)];
var y = yum.cloneNode(true);
bin.appendChild(y);
setTimeout(function () {
var t = setInterval(function () {
if (y.style.opacity <= 0) {
if (msie) { // don't bother with the animation
y.style.display = 'none';
}
clearInterval(t);
} else {
y.style.opacity -= 0.1;
}
}, 50);
}, 250);
return false;
});
</script>
<script>
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script>
try {
var pageTracker = _gat._getTracker("UA-1656750-18");
pageTracker._trackPageview();
} catch(err) {}</script>
</body>
</html>