fix del action

@@ -102,8 +102,8 @@ Component({
       this.triggerEvent('removeGoodsListInEdit', item);
       this.setData({item});
     },
-    touchChanged(key) {
-      if (this.isShowMore() && key !== this.data.item.indexKey) {
+    touchChanged(e) {
+      if (this.isShowMore() && e.target.dataset.key !== this.data.item.indexKey) {
         this.toggleAnimation(false);
       }
     },
@@ -195,8 +195,8 @@ Component({
     let currentPage = pages[pages.length - 1];
 
     if (currentPage && currentPage.event && currentPage.event.on) {
-      currentPage.event.on('cart-touch-start', key => {
-        this.touchChanged(key);
+      currentPage.event.on('cart-touch-start', e => {
+        this.touchChanged(e);
       });
     }
   }

@@ -161,7 +161,7 @@ Page({
     });
   },
   touchStartAction(e) {
-    this.event.emit('cart-touch-start', `wrap${e.timeStamp}`);
+    this.event.emit('cart-touch-start', e);
   },
   showMorePromotion(e) {
     let pid = e.currentTarget.dataset.pid;

 <template name="cartGoodsList">
   <block wx:if="{{goodsList.length}}">
     <block wx:for="{{goodsList}}" wx:key="unique">
-      <cart-item goods="{{item}}" index="{{index}}" isEditing="{{isEditing}}" isEditSelectAll="{{isEditSelectAll}}" isInvalid="{{isInvalid}}" bind:chooseGoodsItem="chooseGoodsItem" bind:removeGoodsListInEdit="removeGoodsListInEdit" bind:editGoodsNum="editGoodsNum" bind:editGoodsColorSize="editGoodsColorSize" bind:removeGoods="removeGoods" bind:goodsItemTouched="touchStartAction" bind:navToDetailPage="navToDetailPage"></cart-item>
+      <cart-item data-key="{{item.indexKey}}" goods="{{item}}" index="{{index}}" isEditing="{{isEditing}}" isEditSelectAll="{{isEditSelectAll}}" isInvalid="{{isInvalid}}" bind:chooseGoodsItem="chooseGoodsItem" bind:removeGoodsListInEdit="removeGoodsListInEdit" bind:editGoodsNum="editGoodsNum" bind:editGoodsColorSize="editGoodsColorSize" bind:removeGoods="removeGoods" bind:goodsItemTouched="touchStartAction" bind:navToDetailPage="navToDetailPage"></cart-item>
     </block>
   </block>
 </template>