优化的打分星星评价效果

来源：互联网发布：mac版java在什么地方编辑：程序博客网时间：2024/04/28 17:20

<!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>
<title>网页特效-综合特效-优化的打分星星评价效果</title>
<meta http-equiv="content-type" content="text/html;charset=gb2312">

<script type="text/javascript">
function rate(obj,oEvent){
var imgSrc = '/Article/UploadFiles/201004/20100413173623532.gif';
var imgSrc_2 = '/Article/UploadFiles/201004/20100413173637882.gif';
if(obj.rateFlag) return;
var e = oEvent || window.event;
var target = e.target || e.srcElement;
var imgArray = obj.getElementsByTagName("img");
for(var i=0;i<imgArray.length;i++){
   imgArray[i]._num = i;
   imgArray[i].onclick=function(){
    if(obj.rateFlag) return;
    alert(this._num+1);
var inputid=this.parentNode.previousSibling
inputid.value=this._num+1;
   }
}
if(target.tagName=="IMG"){
   for(var j=0;j<imgArray.length;j++){

    if(j<=target._num){
     imgArray[j].src=imgSrc_2;
    } else {
     imgArray[j].src=imgSrc;
    }
target.parentNode.onmouseout=function(){
var imgnum=parseInt(target.parentNode.previousSibling.value);
for(n=0;n<imgArray.length;n++){
   imgArray[n].src=imgSrc;
}
for(n=0;n<imgnum;n++){
   imgArray[n].src=imgSrc_2;
}
}
   }
} else {
return false;
}
}
</script>
</head>
<body>

<input type="hidden" value="0"><p onmouseover="rate(this,event)">
<img src="/Article/UploadFiles/201004/20100413173623532.gif" title="很烂"><img src="/Article/UploadFiles/201004/20100413173623532.gif" title="一般"><img src="/Article/UploadFiles/201004/20100413173623532.gif" title="还好"><img src="/Article/UploadFiles/201004/20100413173623532.gif" title="较好"><img src="/Article/UploadFiles/201004/20100413173623532.gif" title="很好">
</p>
</body>
</html>