关于JSONP跨域访问的问题

服务器返回的数据格式：

dynamicData({
    "items": [
        {
            "title": "新闻1",
            "publishTime": "2012-03-15 10:53:30",
            "linkUrl": "/zcms/Docs/news/5/html/5521186/20120315105319504.shtml"
        },
        {
            "title": "新闻2",
            "publishTime": "2012-03-15 10:53:30",
            "linkUrl": "/zcms/Docs/news/5/html/5521186/20120315105305222.shtml"
        },
        {
            "title": "新闻3",
            "publishTime": "2012-03-15 09:47:28",
            "linkUrl": "/zcms/Docs/news/5/html/5521186/20120315094709368.shtml"
        }
    ]
})

 

页面的调用方法为：

<script type="text/javascript">
	function dynamicData(data){
		$.each(data.items, function(i, v){
			alert(v.title+"  "+v.linkUrl+"  "+v.publishTime);
		});
	}		
</script>
<script type="text/javascript" src="请求服务器返回数据的地址"></script>