JS How to call the QQ Interconnect API to achieve third party login

  This article mainly introduces JS how to call the QQ Internet API to achieve Third-party login, the need for friends can refer to the following

QQ Interconnect JS sdk:http://wiki.connect.qq.com/js_sdk%e4%bd%bf%e7%94%a8%e8%af%b4%e6%98%8e    code as follows: <script type =text/javascript>    introduced in page header: <script type= "Text/javascript"   src= "http://" Qzonestyle.gtimg.cn/qzone/openapi/qc_loader.js "  data-appid=" AppID "data-redirecturi=" Huidiaodizhi (with HTTP)   charset= "Utf-8" ></script>    Add the following information to the body:   //Set QQ share button   QC. Login (  {  btnid: "QQLOGINBTN"//Insert button node id },  function (Reqdata, opts) {//Login Success    //According to number of returns According to the Change button display state method   var dom = document.getElementById (opts[' Btnid ']), _logouttemplate = [ //avatar   ' <span> <img src= ' {figureurl} ' class= ' {size_key} '/></span> ', //nickname   ' <span>{nickname}</span > ', //exit   ' <span><a href= ' JAVASCRIPT:QC. Login.signout (); " > Exit </a></span> '] . Join ("");  dom  && (dom.innerhtml = QC. string . Format (  _logouttemplate,  {  NICKNAME:QC. string . eschtml (Reqdata.nickname),//XSS filtering   figureurl:reqdata.figureurl }); },  Function (opts) {//Logoff Success   alert (logout successful!!) "); }); //Invoke API Authorization   QC.API (" Get_info ", { " Oauth_consumer_key ":" AppID "//This can not be passed  }). Success (function (s) {  if (QC. Login.check ()) {//Check for successful login and eject OpenID and accesstoken  QC. Login.getme (function (openId, Accesstoken) {  alert (openid+ "+accesstoken); }); } });    </script>  <div class= "Lib_tiv Shadow" >  <h3 class= "logo" >QQ login </h3>  </div>