diff --git a/pages/home/xx/xz/xz.js b/pages/home/xx/xz/xz.js
index 63e70da..6c41578 100644
--- a/pages/home/xx/xz/xz.js
+++ b/pages/home/xx/xz/xz.js
@@ -41,6 +41,15 @@ Page({
             Preview: false
         })
     },
+    leavetext(){
+        console.log('离开了');
+        if (this.data.img !== '' || this.data.duration !== '') {
+            this.setData({
+                showImg: true,
+                showLtqp: true
+            })
+        }
+    },
     already(){
         console.log('确定寄出');
         this.setData({showAlready:true})
@@ -296,7 +305,13 @@ Page({
                     title:'寄出成功'
                   })
             }
-           })
+        })
+        // wx.showToast({
+        //   title: 'ok了',
+        // })
+    },
+    modify(){
+        this.setData({showAlready: false, showSend: false})
     },
     getLetter(){
         console.log('获取当前用户信札内容');
diff --git a/pages/home/xx/xz/xz.wxml b/pages/home/xx/xz/xz.wxml
index ea78e37..d53e5c4 100644
--- a/pages/home/xx/xz/xz.wxml
+++ b/pages/home/xx/xz/xz.wxml
@@ -18,7 +18,7 @@
         </view>
     </view>
     <view class="xinfo-main" bindtap="writeLetters">
-        <t-textarea model:value="{{content}}" maxlength="300" placeholder="信件正文" />
+        <t-textarea bindblur="leavetext" model:value="{{content}}" maxlength="300" placeholder="信件正文" />
     </view>
     <view class="{{Preview ? 'xinfo-ltqp-yl' : 'xinfo-ltqp'}}" wx:if="{{showLtqp}}">
         <image src="https://wk921-1316969570.cos.ap-nanjing.myqcloud.com/ltqp.png"></image>
@@ -107,7 +107,7 @@
         <view class="already-text2">点击OK回到未激活初始页面</view>
         <view class="already-text2">如果误打开信件，需要再次寄出哦！</view>
         <view class="already-btn">
-            <view class="btn">修改</view>
+            <view class="btn" bindtap="modify">修改</view>
             <view class="btn" bindtap="logout">OK</view>
         </view>
     </view>
diff --git a/pages/home/xx/xz/xz.wxss b/pages/home/xx/xz/xz.wxss
index 89c2c8b..a241da9 100644
--- a/pages/home/xx/xz/xz.wxss
+++ b/pages/home/xx/xz/xz.wxss
@@ -561,4 +561,5 @@
     justify-content: center;
     align-items: center;
     color: #fff;
+    z-index: 999;
 }
\ No newline at end of file
diff --git a/pages/xz/index.wxml b/pages/xz/index.wxml
index d6ec793..89c67d3 100644
--- a/pages/xz/index.wxml
+++ b/pages/xz/index.wxml
@@ -43,7 +43,7 @@
                     <image src="https://wk921-1316969570.cos.ap-nanjing.myqcloud.com/md-more_horiz%20Copy%401x.png" />
                 </view>
                 <view class="btm-img-more modify" wx:if="{{showMore}}" bindtap="openDel">烧毁</view>
-                <view class="btm-img-more del" wx:if="{{showMore}}">修改</view>
+                <!-- <view class="btm-img-more del" wx:if="{{showMore}}">修改</view> -->
             </view>
         </view>
 
diff --git a/pages/xz/index.wxss b/pages/xz/index.wxss
index f04f50c..bd8261a 100644
--- a/pages/xz/index.wxss
+++ b/pages/xz/index.wxss
@@ -73,6 +73,7 @@
     justify-content: center;
     align-items: center;
     color: #fff;
+    z-index: 999;
 }
 
 .body {
diff --git a/project.private.config.json b/project.private.config.json
index 08e5d44..384df35 100644
--- a/project.private.config.json
+++ b/project.private.config.json
@@ -28,6 +28,20 @@
                     "query": "",
                     "launchMode": "default",
                     "scene": null
+                },
+                {
+                    "name": "",
+                    "pathName": "pages/home/xx/lindex/lxz/lxz",
+                    "query": "",
+                    "launchMode": "default",
+                    "scene": null
+                },
+                {
+                    "name": "",
+                    "pathName": "pages/home/xx/xz/xz",
+                    "query": "",
+                    "launchMode": "default",
+                    "scene": null
                 }
             ]
         }