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<!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>jQeury Empty()测试</title>
</head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(function(){
$("#ParkMore").mouseover(function(e){
if($(e.target).is("a")) return ;
else {
$(this).empty();
var li = "<li><a href='http://www.hao123.com'>hao123</a></li>";
$(this).append(li);
}
});
})
</script>
<body>
<ul id="ParkMore">百度</ul>
</body>
</html>
var li = "<li class='MenuParkName'><a href='ParkDetail.aspx?ParkId="+this.ParkId+"'>"+this.ParkName+"</a></li>";
var ul1 =$("#ParkMore ul[class=ParkMore]");