JS滑入滑出效果

来源：互联网发布：重庆java工程师招聘编辑：程序博客网时间：2024/06/03 12:48

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
#div1 span{
width: 50px;
height: 50px;
background: blue;
position: absolute;
left: 200px;
top: 75px;
}
#div1{
width: 200px;
height: 200px;
background: red;
position: absolute;
left: -200px;
top: 0;
}
</style>
<script type="text/javascript">
window.onload=function(){
var odiv = document.getElementById("div1");
odiv.onmouseover = function(){
startMove(0);
}
odiv.onmouseout = function(){
startMove(-200);
}
}
var timer = null;
function startMove(iTarget){
clearInterval(timer);
var odiv = document.getElementById("div1");
timer = setInterval(function(){
var speed = 0;
if(odiv.offsetLeft > iTarget){
speed = -10;
}else{
speed = 10;
}
if(odiv.offsetLeft == iTarget){
clearInterval(timer);
}else{
odiv.style.left = odiv.offsetLeft+speed+'px';
}
},30);
}
</script>
</head>
<body>
<div id="div1">
<span id="share">
分享
</span>
</div>
</body>
</html>

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