diff --git a/pages/billboards/policy/policy-list/index.js b/pages/billboards/policy/policy-list/index.js
index ab1763b..5a59508 100644
--- a/pages/billboards/policy/policy-list/index.js
+++ b/pages/billboards/policy/policy-list/index.js
@@ -32,6 +32,11 @@ Page({
     })
     this.fetchPolicyArtice()
   },
+  onHiddenPopView () {
+    this.setData({
+      show:false,
+    })
+  },
   onShowAllButton () {
     console.log('show All tbn')
     const show = this.data.show
diff --git a/pages/billboards/policy/policy-list/index.wxml b/pages/billboards/policy/policy-list/index.wxml
index e4f9a35..463c09c 100644
--- a/pages/billboards/policy/policy-list/index.wxml
+++ b/pages/billboards/policy/policy-list/index.wxml
@@ -12,7 +12,7 @@
       <image class="arrow_btn" src="/images/billboard/arrow-down.png"></image>
     </view>
   </view>
-  <view class="page_bd">
+  <view class="page_bd" bindtap="onHiddenPopView">
     <rich-text nodes="{{nodes}}"></rich-text>
   </view>
   <e-empty empty="{{nodes.length <= 0}}" message="暂无数据"/>
diff --git a/pages/billboards/policy/policy-list/index.wxss b/pages/billboards/policy/policy-list/index.wxss
index 99037ab..7d2e5a3 100644
--- a/pages/billboards/policy/policy-list/index.wxss
+++ b/pages/billboards/policy/policy-list/index.wxss
@@ -36,20 +36,21 @@
 }
 /* 弹出视图 */
 .pop_view {
-  position: absolute;
+  position: fixed;
   left: 0;
   right: 0;
-  top: 0px;
+  top: 40px;
   height: 150px;
   overflow: scroll;
   background-color: white;
+  transform-origin: 0 0;
   transition: 0.2s all ease-in-out;
 }
 .pop_show {
-  top: 0;
+  transform: scaleY(1);
 }
 .pop_hidden {
-  top: -150px;
+  transform: scaleY(0);
 }
 .pop_view_layout {
     /* 布局 */