本文实例讲述了jQuery使用each方法与for语句遍历数组。分享给大家供大家参考，具体如下：
<!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" />
<script src="jquery-1.6.2.js" type="text/javascript"></script>
<script type="text/javascript">
var array=["huangbiao","24","boy"];
var length = array.length;
function forFunc(){
var result = "";
for(var i = 0; i < length; i++){
result=result.concat(array[i]+" ; ");
}
$("#forFunc").html(result);
return true;
}
function eachFunc(){
var result = "";
$(array).each(function(i,n){
//下面两种方式实现的效果是一样的
//result=result.concat(array[i]+" ; ");
result=result.concat(n+" ; ");
});
$("#eachFunc").html(result);
}
</script>
<title>无标题文档</title>
</head>
<body>
<button onclick="forFunc()">forFunc</button><br>
<div id="forFunc"></div>
<button onclick="eachFunc()">eachFunc</button><br>
<div id="eachFunc"></div>
</body>
</html>
希望本文所述对大家jQuery程序设计有所帮助。
