<!doctype?html>
<html>
<head>
????<meta?charset="UTF-8">
????<title>Document</title>
????<style?type="text/css">
????????.banner{
????????????width:?650px;
????????????height:?130px;
????????????position:?relative;
????????}
????????.btn{
????????????position:?absolute;
????????????bottom:?10px;
????????????right:?10px;
????????}
????????.btn?span{
????????????display:?inline-block;
????????????color:?red;
????????????width:?20px;
????????????text-align:?center;
????????????margin-right:?5px;
????????????border:?#FFF?solid?2px;
????????}
????</style>
????<script?type="text/javascript">
????????window.onload?=?function(){
????????????var?arr?=?new?Array;
????????????arr[0]?=?"http://pic2.ooopic.com/10/93/86/00b1OOOPIC79.jpg";
????????????arr[1]?=?"http://pic2.ooopic.com/10/59/05/79b1OOOPICde.jpg";
????????????arr[2]?=?"http://pic2.ooopic.com/10/58/57/39b1OOOPIC96.jpg";
????????????
????????????var?cont?=?0;
????????????function?palys(){
????????????????if?(arr.length?==?cont)
????????????????????cont?=?0;
????????????????????document.getElementById("banner").src?=?arr[cont];
????????????????????cont++;
????????????????
????????????}
????????????var?times?=?setInterval(palys,2000);
????????????function?cleartimes(){
????????????????clearInterval(times);
????????????}
????????????function?show(num){
????????????????cleartimes();
????????????????var?index?=?parseInt(num);
????????????????document.getElementById("banner").src?=?arr[index?-?1];
????????????????cont?=?index;
????????????}
????????????
????????}
????</script>
</head>
<body>
????<div>
????????<img?src="http://pic2.ooopic.com/10/93/86/00b1OOOPIC79.jpg"?width="650;"?height="130"?id="banner"?/>
????????<div>
????????????<span?onmouseover="show(1)">1</span>
????????????<span?onmouseover="show(2)">2</span>
????????????<span?onmouseover="show(3)">3</span>
????????</div>
????</div>
</body>
</html>
為什么onmouseover報(bào)錯(cuò)
啊啊啊啊123
2016-07-25 16:45:24
