时间:2021-07-01 10:21:17 帮助过:16人阅读
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<html>
<head>
</head>
<body>
<h2>在ie6中会出现,点击改变图片src导致图片不出现,需preventDefault或者return false</h2>
<a id="J_btn" href="javascript:void(0)">点击改变图片地址</a>
<img id="J_img" height="160" src='http://www.baidu.com/img/baidu_sylogo1.gif' />
<script type="text/javascript">
var $ =function(id){return typeof (id) =="string"? document.getElementById(id) : null};
var logo_bd ='http://www.baidu.com/img/baidu_sylogo1.gif';
var logo_go ='http://www.google.com.hk/intl/zh-CN/images/logo_cn.png'
$("J_btn").onclick =function(event){
event = event || window.event;
//event.preventDefault ? event.preventDefault() : event.returnValue = false;
$("J_img").src = $("J_img").src == logo_bd ? logo_go : logo_bd;
}
</script>
</body>
</html>