update inner check (#16700)

examples/components/header.vue

@@ -380,7 +380,7 @@
   import compoLang from '../i18n/component.json';
   import Element from 'main/index.js';
   import themeLoader from './theme/loader';
-  import { getTestEle, getTestAli } from './theme/loader/api.js';
+  import { getTestEle } from './theme/loader/api.js';
   import bus from '../bus';
   import { ACTION_USER_CONFIG_UPDATE } from './theme/constant.js';
 
@@ -434,15 +434,17 @@
           ga('send', 'event', 'DocView', 'Ele', 'Outer');
           console.error(err);
         });
-      getTestAli()
-        .then(() => {
-          this.$isEle = true;
-          ga('send', 'event', 'DocView', 'Ali', 'Inner');
-        })
-        .catch((err) => {
-          ga('send', 'event', 'DocView', 'Ali', 'Outer');
-          console.error(err);
-        });
+  
+      const testInnerImg = new Image();
+      testInnerImg.onload = () => {
+        this.$isEle = true;
+        ga('send', 'event', 'DocView', 'Ali', 'Inner');
+      };
+      testInnerImg.onerror = (err) => {
+        ga('send', 'event', 'DocView', 'Ali', 'Outer');
+        console.error(err);
+      };
+      testInnerImg.src = `https://private-alipayobjects.alipay.com/alipay-rmsdeploy-image/rmsportal/VmvVUItLdPNqKlNGuRHi.png?t=${Date.now()}`;
     },
     methods: {
       switchVersion(version) {

examples/components/theme/loader/api.js

@@ -19,10 +19,6 @@ export const getTestEle = () => {
   return get(`${hostList.alpha}getVariable`);
 };
 
-export const getTestAli = () => {
-  return get(`https://private-alipayobjects.alipay.com/alipay-rmsdeploy-image/rmsportal/VmvVUItLdPNqKlNGuRHi.png?t=${Date.now()}`);
-};
-
 export const updateVars = (data, cb) => {
   return post(`${host}updateVariable?version=${version}`, data, cb);
 };