zc

src/main.js

@@ -5,6 +5,7 @@ import Cookies from 'js-cookie'
 import Element from 'element-ui'
 import './assets/styles/element/element-variables.scss'
 import '@/assets/styles/index.scss'
+import '@/utils/browser_patch'
 import App from './App'
 import store from './store'
 import router from './router'

src/utils/browser_patch.js

@@ -0,0 +1,14 @@
+//去除谷歌浏览器的scroll、wheel等事件警告
+(function () {
+  if (typeof EventTarget !== "undefined") {
+    let func = EventTarget.prototype.addEventListener;
+    EventTarget.prototype.addEventListener = function (type, fn, capture) {
+      this.func = func;
+      if (typeof capture !== "boolean") {
+        capture = capture || {};
+        capture.passive = false;
+      }
+      this.func(type, fn, capture);
+    };
+  }
+}())