1.JS实现：<script>
var arr= ["1111","2222","3333","4444","5555"]
function foreach(array) {
for (var i = 0; i < array.length; i++) {
var item = array[i];
alert(i+": "item);
1.jquery遍历对象
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<script language="javascript" type="text
