no message

Former-commit-id: 6b8025b5ce4737c3313e1e221a67cd5cdf163ee2
Former-commit-id: bf1484561576dfe0e1b1b6a5c9985920a9ba73af
Former-commit-id: 0b1c298992fc6af645f293fc9dbfe5be65bf48f7

src/pages/demo/plugins/clipboard-polyfill/index.vue

@@ -1,10 +1,6 @@
 <template>
   <d2-container>
-    <PageHeader
-      slot="header"
-      title="基本示例"
-      url="https://github.com/lgarron/clipboard-polyfill">
-    </PageHeader>
+    <PageHeader slot="header" title="基本示例"></PageHeader>
     <el-row :gutter="10">
       <el-col :span="12">
         <div class="d2-mb">

src/pages/demo/plugins/export/table.vue

@@ -1,9 +1,6 @@
 <template>
   <d2-container>
-    <PageHeader
-      slot="header"
-      title="导出表格">
-    </PageHeader>
+    <PageHeader slot="header" title="导出表格"></PageHeader>
     <div class="d2-mb">
       <el-button type="primary" @click="exportCsv">
         <d2-icon name="download"/>

src/pages/demo/plugins/export/txt.vue

@@ -1,9 +1,6 @@
 <template>
   <d2-container>
-    <PageHeader
-      slot="header"
-      title="导出文本">
-    </PageHeader>
+    <PageHeader slot="header" title="导出文本"></PageHeader>
     <el-input
       type="textarea"
       :autosize="{minRows: 2, maxRows: 4}"

src/pages/demo/plugins/i18n/demo1.vue

@@ -1,10 +1,6 @@
 <template>
   <d2-container>
-    <PageHeader
-      slot="header"
-      :title="`${$t('pub.pageHeader.demo')} 1`"
-      url="http://kazupon.github.io/vue-i18n/en/">
-    </PageHeader>
+    <PageHeader slot="header" :title="`${$t('pub.pageHeader.demo')} 1`"></PageHeader>
     <DemoI18nControl></DemoI18nControl>
     <DemoI18n></DemoI18n>
   </d2-container>

src/pages/demo/plugins/i18n/demo2.vue

@@ -1,10 +1,6 @@
 <template>
   <d2-container>
-    <PageHeader
-      slot="header"
-      :title="`${$t('pub.pageHeader.demo')} 2`"
-      url="http://kazupon.github.io/vue-i18n/en/">
-    </PageHeader>
+    <PageHeader slot="header" :title="`${$t('pub.pageHeader.demo')} 2`"></PageHeader>
     <DemoI18nControl></DemoI18nControl>
     <DemoI18n></DemoI18n>
   </d2-container>

src/pages/demo/plugins/import/csv.vue

@@ -1,10 +1,6 @@
 <template>
   <d2-container>
-    <PageHeader
-      slot="header"
-      title="导入 csv"
-      url="https://github.com/mholt/PapaParse">
-    </PageHeader>
+    <PageHeader slot="header" title="导入 csv"></PageHeader>
     <div class="d2-mb">
       <el-button @click="download">
         <d2-icon name="download"/>

src/pages/demo/plugins/import/xlsx.vue

@@ -1,10 +1,6 @@
 <template>
   <d2-container>
-    <PageHeader
-      slot="header"
-      title="导入 xlsx"
-      url="https://github.com/SheetJS/js-xlsx">
-    </PageHeader>
+    <PageHeader slot="header" title="导入 xlsx"></PageHeader>
     <div class="d2-mb">
       <el-button @click="download">
         <d2-icon name="download"/>

src/pages/demo/plugins/js-cookie/index.vue

@@ -1,11 +1,7 @@
 <template>
   <d2-container type="ghost">
     <el-card class="d2-mb">
-      <PageHeader
-        slot="header"
-        title="基本示例"
-        url="https://github.com/js-cookie/js-cookie">
-      </PageHeader>
+      <PageHeader slot="header" title="基本示例"></PageHeader>
       <p class="d2-mt-0">基本读写删</p>
       <el-button type="primary" @click="set('test-user-name', 'test-user')">set('test-user-name', 'normalValue')</el-button>
       <el-button type="info" @click="get('test-user-name')">get('test-user-name')</el-button>

src/pages/demo/plugins/mock/dpd.vue

@@ -1,11 +1,7 @@
 <template>
   <d2-container type="ghost">
     <el-card class="d2-mb">
-      <PageHeader
-        slot="header"
-        title="数据占位符"
-        url="https://github.com/nuysoft/Mock">
-      </PageHeader>
+      <PageHeader slot="header" title="数据占位符"></PageHeader>
       <d2-markdown url="/static/md/插件 - mock演示页面介绍.md"/>
     </el-card>
     <MockDemoCard

src/pages/demo/plugins/mock/dtd.vue

@@ -1,11 +1,7 @@
 <template>
   <d2-container type="ghost">
     <el-card class="d2-mb">
-      <PageHeader
-        slot="header"
-        title="数据模板"
-        url="https://github.com/nuysoft/Mock">
-      </PageHeader>
+      <PageHeader slot="header" title="数据模板"></PageHeader>
       <d2-markdown url="/static/md/插件 - mock演示页面介绍.md"/>
     </el-card>
     <MockDemoCard

src/pages/demo/plugins/timeago/index.vue

@@ -1,10 +1,7 @@
 <template>
   <d2-container type="ghost">
     <el-card class="d2-mb">
-      <PageHeader
-        title="基本示例"
-        url="https://github.com/hustcc/timeago.js">
-      </PageHeader>
+      <PageHeader title="基本示例"></PageHeader>
     </el-card>
     <el-card class="d2-mb">
       <div class="d2-text-center">