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前端移动开发招聘要求 |
汽车之家招聘前端开发 |
html 代码
<!DOCTYPE html>
<html>
<head>
<meta charset=”utf-8″ />
<meta http-equiv=”X-UA-Compatible” content=”IE=edge,chrome=1″ />
<title>多物体运动</title>
<meta name=”description” content=”” />
<meta name=”keywords” content=”” />
<link href=”” rel=”stylesheet” />
<style type=”text/css”>
ul {
padding: 0;
margin: 0;
}
ul li {
padding: 0;
height: 100px;
width: 200px;
background: yellow;
margin-bottom: 10px;
list-style-type: none;
}
</style>
</head>
<body>
<ul>
<li></li>
<li></li>
<li></li>
</ul>
<script type=”text/javascript”>
window.onload = function() {
var oLi = document.getElementsByTagName(‘li’)
for (var i = 0; i < oLi.length; i++) {
oLi[i].time = null
oLi[i].onmouseover = function() {
startMove(this, 400)
}
oLi[i].onmouseout = function() {
startMove(this, 200)
}
}
}
var time = null
function startMove(obj, iTarget) {
clearInterval(obj.time)
obj.time = setInterval(function() {
var speed = (iTarget – obj.offsetWidth) / 8
speed = speed > 0 ? Math.ceil(speed) : Math.floor(speed)
if (obj.offsetWidth == iTarget) {
clearInterval(obj.time)
} else {
obj.style.width = obj.offsetWidth + speed + ‘px’
}
}, 30)
}
</script>
</body>
</html>
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