求助,帮忙看下,怎么移出没有效果 谢谢
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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
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#div1{background: #F00 ;width:200px;height:200px;
position:relative;left:-200px}
#span1{background:#F93 ;width:50px;height:50px;
left:200px;top:75px;position:absolute}
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var oDiv=document.getElementById('div1');
oDiv.onmouseover=function(){
startMove(10,0);
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oDiv.onmouseout=function(){
startMove1(-10,-200);
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function startMove(speed, iTarget){
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oDiv.style.left=oDiv.offsetLeft+speed+'px';
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,30)
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</head>
<body>
<div>
<div id="div1"><span id="span1">分享 </span></div>
</div>
</body>
</html>