???????var newScript = document.createElement(‘script‘); ???????????????newScript.setAttribute("src", "http://192.168.255.14:8546/countrys_p.txt"); ???????newScript.setAttribute("type", "text/javascript"); ???????function callback(data) { ???????????grid.setData(data.data); ???????????????????};countrys_p.txt的内容
callback({total:11, data:[{url:"BE.ico",name:"比利时"},{url:"CZ.ico",name:"捷克"},{url:"DE.ico",name:"德国"},{url:"DK.ico",name:"丹麦"},{url:"ES.ico",name:"西班牙"},{url:"GB.ico",name:"英国"},{url:"GR.ico",name:"希腊"},{url:"HR.ico",name:"克罗地亚"},{url:"IS.ico",name:"冰岛"},{url:"IT.ico",name:"意大利"},{url:"RU.ico",name:"俄罗斯"}]})
jsonp
原文地址：https://www.cnblogs.com/coolyylu/p/9067277.html