feat(Card): change thumb fit mode to cover

src/swipe-cell/README.md

@@ -18,9 +18,7 @@ Vue.use(SwipeCell);
   <template slot="left">
     <van-button square type="primary" text="Select" />
   </template>
-
   <van-cell :border="false" title="Cell" value="Cell Content" />
-
   <template slot="right">
     <van-button square type="danger" text="Delete" />
     <van-button square type="primary" text="Collect"/>
@@ -28,16 +26,14 @@ Vue.use(SwipeCell);
 </van-swipe-cell>
 ```
 
-### Async close
+### Before Close
 
 ```html
 <van-swipe-cell :before-close="beforeClose">
   <template slot="left">
     <van-button square type="primary" text="Select" />
   </template>
-
   <van-cell :border="false" title="Cell" value="Cell Content" />
-
   <template slot="right">
     <van-button square type="danger" text="Delete" />
   </template>

src/swipe-cell/README.zh-CN.md

@@ -20,9 +20,7 @@ Vue.use(SwipeCell);
   <template slot="left">
     <van-button square type="primary" text="选择" />
   </template>
-
   <van-cell :border="false" title="单元格" value="内容" />
-
   <template slot="right">
     <van-button square type="danger" text="删除" />
     <van-button square type="primary" text="收藏"/>
@@ -39,9 +37,7 @@ Vue.use(SwipeCell);
   <template slot="left">
     <van-button square type="primary" text="选择" />
   </template>
-
   <van-cell :border="false" title="单元格" value="内容" />
-
   <template slot="right">
     <van-button square type="danger" text="删除" />
   </template>

src/swipe-cell/demo/index.vue

@@ -18,7 +18,7 @@
         </van-swipe-cell>
       </demo-block>
 
-      <demo-block :title="$t('title2')">
+      <demo-block :title="$t('beforeClose')">
         <van-swipe-cell :before-close="beforeClose">
           <template #left>
             <van-button square type="primary" :text="$t('select')" />
@@ -45,16 +45,16 @@ export default {
       delete: '删除',
       collect: '收藏',
       title: '单元格',
-      title2: '异步关闭',
       confirm: '确定删除吗？',
+      beforeClose: '异步关闭',
     },
     'en-US': {
       select: 'Select',
       delete: 'Delete',
       collect: 'Collect',
       title: 'Cell',
-      title2: 'Async close',
       confirm: 'Are you sure to delete?',
+      beforeClose: 'Before Close',
     },
   },