javascript - How to use Umeng in vue?

Question

I introduced Umeng into the head of index.html, and when using it, an error message was reported _czc is undefined

    

        <script>
              //声明_czc对象:
              var _czc = _czc || [];
              //绑定siteid，请用您的siteid替换下方"XXXXXXXX"部分
              _czc.push(["_setAccount", "1261730196"]);
        </script>
        <script type="text/javascript"> 友盟中复制的代码 </script>
        
        我要统计一个按钮的点击量
        add: function () {
          _czc.push([ '_trackEvent', '官网点击量', '官网点击量', '官网点击量' ])
        }
        
        结果报错说_czc未定义。请问我要怎么引入？

Answer 1

If you are using webpack, you need to modify the configuration file
/build/webpack.base.conf.js

let webpackConfig = {
  externals: {
    "_czc": "_czc"
  }
  ...
}