Chore: doc updates

examples/app.vue

@@ -219,6 +219,7 @@
         const preferGithub = localStorage.getItem('PREFER_GITHUB');
         if (href.indexOf('element-cn') > -1 || preferGithub) return;
         setTimeout(() => {
+          if (this.lang !== 'zh-CN') return;
           this.$confirm('建议大陆用户访问部署在国内的站点，是否跳转？', '提示')
             .then(() => {
               location.href = location.href.replace('element.', 'element-cn.');
@@ -232,12 +233,10 @@
 
     mounted() {
       this.localize();
-      if (this.lang === 'zh-CN') {
-        this.suggestJump();
-      }
+      this.suggestJump();
       setTimeout(() => {
         const notified = localStorage.getItem('ES_NOTIFIED');
-        if (!notified) {
+        if (!notified && this.lang !== 'zh-CN') {
           const h = this.$createElement;
           const title = this.lang === 'zh-CN'
             ? '帮助我们完成西班牙语文档'

examples/docs/zh-CN/popover.md

@@ -146,7 +146,7 @@ Popover 的属性与 Tooltip 很类似，它们都是基于`Vue-popper`开发的
   width="200"
   trigger="focus"
   content="这是一段内容,这是一段内容,这是一段内容,这是一段内容。">
-  <span slot="reference" style="margin-left: 10px; font-size: 14px; color: #5a5e66">focus 激活</span>
+  <el-button slot="reference">focus 激活</el-button>
 </el-popover>
 ```
 :::

examples/docs/zh-CN/tooltip.md

@@ -63,7 +63,7 @@
 <div class="box">
   <div class="top">
     <el-tooltip class="item" effect="dark" content="Top Left 提示文字" placement="top-start">
-      <span>上左</span>
+      <el-button>上左</el-button>
     </el-tooltip>
     <el-tooltip class="item" effect="dark" content="Top Center 提示文字" placement="top">
       <el-button>上边</el-button>

packages/message/src/main.vue

@@ -85,18 +85,6 @@
         if (typeof this.onClose === 'function') {
           this.onClose(this);
         }
-//        if (!this.originFocus || !this.originFocus.getBoundingClientRect) return;
-//
-//        // restore keyboard focus
-//        const { top, left, bottom, right } = this.originFocus.getBoundingClientRect();
-//        const viewportHeight = window.innerHeight || document.documentElement.clientHeight;
-//        const viewportWidth = window.innerWidth || document.documentElement.clientWidth;
-//        if (top >= 0 &&
-//          left >= 0 &&
-//          bottom <= viewportHeight &&
-//          right <= viewportWidth) {
-//          this.originFocus.focus();
-//        }
       },
 
       clearTimer() {