diff --git a/pages/chat/chat.vue b/pages/chat/chat.vue
index fa655a03710e9c6e15625f46ecf3de158a990b23..4d4dea32513f8d72aa542cd925a00dff5dec168d 100644
--- a/pages/chat/chat.vue
+++ b/pages/chat/chat.vue
@@ -151,8 +151,6 @@
           leave:false,
           title: ''
         },
-        //聊天输入框高度
-        textareaHeight: 26,
         navTitle:"",//导航栏标题
         keyboardHeight: 0,
         keyboardMaxHeight: 0,
@@ -849,7 +847,6 @@
       },
       resetChatInput() {
         this.chatInputContent = ''
-        this.textareaHeight = 26
         // 关闭引用的消息
         this.answerMsg = false
       },
@@ -966,19 +963,6 @@
           nickname: this.group_member[user_id].users.nickname
         },needDeleteLeftART,this.aboutUserKeyword.length)
       },
-      linechange(e) {
-        //console.log(e.detail);
-        let {
-          height,
-          lineCount
-        } = e.detail;
-        // console.log(height,lineCount);
-        if (lineCount === 1) {
-          this.textareaHeight = 26;
-        } else if (height <= 100) {
-          this.textareaHeight = height - 2;
-        }
-      },
       async showControl({
         msgId,
         msgContentDomInfo
@@ -1041,34 +1025,9 @@
         });
         this.chooseMoreMsg = false
       },
-      clickMenu(index, e) {
-        // console.log('clickMenu-',index);
-        if (index < 2) {
-          this.chooseFileSendMsg(index === 0 ? 'image' : 'video')
-        }
-        if (index === 2) {
-          // #ifdef APP-PLUS
-          return uni.showToast({
-            title: '暂不支持，发送文件',
-            icon: 'none'
-          });
-          // #endif
-          this.chooseFileSendMsg('all')
-        }
-        e.stopPropagation()
-      },
-      clickEmojiItem(emojiUniCode, e) {
-        this.chatInputContent += emojiUniCode
-        e.stopPropagation()
-      },
       tapUnreadCount() {
         //点击未读消息文字按钮事件
-        if (this.isWidescreen) {
-          // this.$emit('tapUnreadCount') //点击后会话列表自动滚动 置顶 待读项
-          // console.log('tapUnreadCount');
-        } else {
-          uni.navigateBack();
-        }
+        uni.navigateBack();
       },
       updateNavTitle(){
         this.navTitle = this.conversation.title