[improvement] update eslint rules (#2089)

packages/sku/components/SkuHeader.vue

@@ -1,13 +1,23 @@
 <template>
-  <div :class="b()" class="van-hairline--bottom">
-    <div :class="b('img-wrap')" @click="previewImage">
+  <div
+    :class="b()"
+    class="van-hairline--bottom"
+  >
+    <div
+      :class="b('img-wrap')"
+      @click="previewImage"
+    >
       <img :src="goodsImg" >
     </div>
     <div :class="b('goods-info')">
       <div class="van-sku__goods-name van-ellipsis">{{ goods.title }}</div>
       <!-- price display area -->
       <slot />
-      <icon name="close" class="van-sku__close-icon" @click="skuEventBus.$emit('sku:close')" />
+      <icon
+        name="close"
+        class="van-sku__close-icon"
+        @click="skuEventBus.$emit('sku:close')"
+      />
     </div>
   </div>
 </template>

packages/sku/components/SkuImgUploader.vue

@@ -18,19 +18,32 @@
       </div>
     </van-uploader>
     <!-- 图片列表区域 -->
-    <div class="van-clearfix" v-if="paddingImg || imgList.length > 0">
+    <div
+      v-if="paddingImg || imgList.length > 0"
+      class="van-clearfix"
+    >
       <!-- 已有的图片,图片右上角显示删除按钮 -->
       <div
         v-for="img in imgList"
         :class="b('img')"
       >
         <img :src="img">
-        <icon name="clear" :class="b('delete')" @click="$emit('input', '')" />
+        <icon
+          name="clear"
+          :class="b('delete')"
+          @click="$emit('input', '')"
+        />
       </div>
       <!-- 正在上传的图片,有上传等待提示 -->
-      <div v-if="paddingImg" :class="b('img')">
+      <div
+        v-if="paddingImg"
+        :class="b('img')"
+      >
         <img :src="paddingImg">
-        <loading :class="b('uploading')" type="spinner" />
+        <loading
+          type="spinner"
+          :class="b('uploading')"
+        />
       </div>
     </div>
   </div>

packages/sku/components/SkuStepper.vue

@@ -12,8 +12,18 @@
         @change="onChange"
       />
     </div>
-    <div v-if="!hideStock" class="van-sku__stock">{{ stockText }}</div>
-    <div v-if="quotaText" class="van-sku__quota">{{ quotaText }}</div>
+    <div
+      v-if="!hideStock"
+      class="van-sku__stock"
+    >
+      {{ stockText }}
+    </div>
+    <div
+      v-if="quotaText"
+      class="van-sku__quota"
+    >
+      {{ quotaText }}
+    </div>
   </div>
 </template>