添加flag 找贷款和来活动

pages/topics/index.wxml

@@ -21,16 +21,25 @@
         </scroll-view>
       </block>
     </van-tab>
+    <block wx:if="{{flag}}">
       <van-tab title="找贷款" name="4">
         <block wx:if="{{tab == '4'}}">
-        <loan  />
+          <loan detail="{{loan}}" />
         </block>
       </van-tab>
+    </block>
+    <!-- <van-tab title="找贷款" name="4">
+      <block wx:if="{{tab == '4'}}">
+        <loan  />
+      </block>
+    </van-tab> -->
+    <block wx:if="{{flag}}">
       <van-tab title="来活动" name="5">
         <block wx:if="{{tab == '5'}}">
           <activity list="{{activityList}}" bind:quitEvent="changeActivityStatus"/>
         </block>
       </van-tab>
+    </block>
     <!-- <van-tab title="报需求" name="3"> 
       <talents  />
     </van-tab>