楼主补补基础吧
<script type="text/javascript">
<!--
(function test(){
var arr = [['索引一一','索引一二']
,['索引二一','索引二二']]; alert(arr[1][1])
})()
//-->
</script>
<script type="text/javascript">
<!--
(function test(){
var arr = [['索引一一','索引一二']
,['索引二一','索引二二']]; alert(arr[1][1])
})()
//-->
</script>
var testSub = {};
test["1"] = testSub;
testSub["aa"] =="bb";
alert("aaa " + test['1']['aa']);谁帮我看看