diff --git a/pages/agent/factory-fragment/index.js b/pages/agent/factory-fragment/index.js
index a6dfc05..317a9d4 100644
--- a/pages/agent/factory-fragment/index.js
+++ b/pages/agent/factory-fragment/index.js
@@ -84,7 +84,7 @@ Component({
       if (this.data.requesting || this.data.finished) {
         return
       }
-      this.data.requesting = true
+      this.setData({ requesting: true })
       getFactoryPrice(this.data.form).then(result => {
         if (result.data.records.length) {
           var respList = result.data.records
diff --git a/pages/agent/factory-fragment/index.wxml b/pages/agent/factory-fragment/index.wxml
index 71561c1..b156420 100644
--- a/pages/agent/factory-fragment/index.wxml
+++ b/pages/agent/factory-fragment/index.wxml
@@ -2,7 +2,7 @@
 <wxs module="formate" src="../../formate.wxs"></wxs>
 
 <van-tabs sticky active="{{tabIndex}}" color="#008AFF" bind:change="onTabChange" line-height="2px" swipe-threshold="5">
-  <van-tab wx:for="{{tabList}}" wx:key="index" title="{{item}}" title-style="color:{{tabIndex==index?'#008AFF':'#333333'}}"></van-tab>
+  <van-tab wx:for="{{tabList}}" wx:key="index" title="{{item}}" disabled="{{requesting}}" title-style="color:{{tabIndex==index?'#008AFF':'#333333'}}"></van-tab>
 </van-tabs>
 
 <refresh-view id="refresh" bind:refresh="onRefreshList" height="{{height}}" bind:loadmore="fetchPapersList">