1.增加奖品列表上移下移事件

client/components/prize/probability-prize-table/probability-prize-table.axml

@@ -20,7 +20,7 @@
       </view>
     </table-column>
     <table-column title="奖品数量(件)" dataIndex="stock">
-      <view slot-scope="x">{{x.value || '-'}}</view>
+      <view slot-scope="x">{{x.value || x.value === 0 ? x.value : '-'}}</view>
     </table-column>
     <table-column a:if="{{type==='probability'}}" title="中奖概率(%)" dataIndex="probability">
       <view slot-scope="x">{{x.value}}</view>

client/components/prize/probability-prize-table/probability-prize-table.js

@@ -26,6 +26,25 @@ Component({
       const { onChange, list, dataName } = this.props;
       onChange && onChange(list.filter(((i, k) => k !== index)), dataName)
     },
+    up(e) {
+      const index = e.target.dataset.idx;
+      const { onChange, list, dataName } = this.props;
+      const upPrize = JSON.parse(JSON.stringify(list[index-1]))
+      const nowPrize = JSON.parse(JSON.stringify(list[index]))
+      list[index-1] = nowPrize
+      list[index] = upPrize
+      onChange && onChange(list, dataName);
+    },
+
+    down(e) {
+      const index = e.target.dataset.idx;
+      const { onChange, list, dataName } = this.props;
+      const downPrize = JSON.parse(JSON.stringify(list[index+1]))
+      const nowPrize = JSON.parse(JSON.stringify(list[index]))
+      list[index+1] = nowPrize
+      list[index] = downPrize
+      onChange && onChange(list, dataName);
+    },
     addPrize() {
       const { limit, list } = this.props;