<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8">
<title>jquery_shijian_function.html</title>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$(document).mousemove(function(e){
$(".span").text("X:"+e.pageX+" , Y:"+e.pageY);
});
});
</script>
</head>
<body>
<div>
<p>鼠标指针位于:<span class="span"></span></p>
</div>
</body>
</html>