Use JSONP to complete cross-domain requests, but the requested link is JS file, the request is always that JS error, how MO do?

Source: Internet
Author: User
Keywords Jsonp js file php
Jsonpjs file php

Replacing the link with PHP is no problem.

    $.ajax({        type:'GET',        async:false,        url:"http://app.veishu.com/jsonp/categories/all.js",        dataType:"jsonp",        success:function(data){            alert("success");   //         alert(data[0]);   //         var dataHtml=""   //         for(var i=0; data.length;i++){   //             dataHtml+="
  • "; } $(".list").html(dataHtml); }, error:function(){ alert("ajax is error"); } });
        这个ajax不会进入error,也没有进入success。    在那个链接的js那报错。    如果把链接换成php会成功进入success。    但这个js文件的链接直接在浏览器打开也没有问题,可以出现json。不知怎么回事?    还有浏览器打开js文件有unicode字符,该怎么转![图片说明](http://img.ask.csdn.net/upload/201504/25/1429951452_561399.png)
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