解决js中引入js,以及跨域的问题

推荐使用:

addJs("https://cdn.jsdelivr.net/npm/vue@2.6.9/dist/vue.min.js");
addJs("https://cdn.jsdelivr.net/npm/jquery@3.3.1/dist/jquery.min.js");
function addJs(src){
    //document.write("<script language='javascript' src='" + src +"'></script>");
    var newJs = document.createElement("script");
    //newJs.setAttribute("type", "text/javascript");
    newJs.type = "text/javascript";
    newJs.async = false;
    newJs.charset = 'utf-8';
    newJs.src = src;
  var firstScript = document.getElementsByTagName('script')[0];
  firstScript.parentNode.insertBefore(newJs, firstScript);
}

document.write方式谷歌高版本浏览器报错:

A parser-blocking, cross site (i.e. different eTLD+1) script, xxx, is invoked via document.write.

posted on 2019-07-21 20:17  张天信  阅读(1401)  评论(0)    收藏  举报