TypeError: E is not a constructor

Question

在vue2中配置wangEditor富文本编辑器，js代码如下

```javascript
                const E = window.wangEditor;
                // 绑定div上的 editor
                this.editor = new E('#editor')

然后浏览器提示报错如下

TypeError: E is not a constructor
    at Vue.initialEditor (systemBroadCast.html:213:31)
    at Vue.mounted (systemBroadCast.html:206:18)
    at invokeWithErrorHandling (vue.js:3669:63)
    at callHook$1 (vue.js:3076:15)
    at mountComponent (vue.js:2950:11)
    at Vue.$mount (vue.js:9266:14)
    at Vue.$mount (vue.js:11825:20)
    at Vue._init (vue.js:4692:18)
    at new Vue (vue.js:5729:12)

```

Answer 1

已经给你提示了：
E不是一个构造函数，你不能new E