我写的这个动画有什么错误，为什么盒子在移入或是移出以后就不停的在晃呢
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>速度动画</title>
<style>
body,div,span{
margin:0;
padding:0;
}
#div1{
width:200px;
height:200px;
background:red;
position:relative;
left:-200px;
top:0;
}
#div1 span{
width:20px;
height:50px;
background:blue;
position:absolute;
left:200px;
top:75px;
}
</style>
<script>
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;
oDiv.style.left=oDiv.offsetLeft+speed+'px';
}else{
speed=10
oDiv.style.left=oDiv.offsetLeft+speed+'px';
}
},30);
}
oDiv.style.left=oDiv.offsetLeft+speed+'px';
</script>
</head>
<body>
<div id="div1"><span id="span">分享</span></div>
</body>
</html>
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相关分类
JavaScript