diff --git a/bingchat/app.js b/bingchat/app.js
index 037920c..25a4ca3 100644
--- a/bingchat/app.js
+++ b/bingchat/app.js
@@ -1,7 +1,8 @@
 import { SERVER_HOST } from "config";
 
 App({
-  onShow: function () {},
+  onShow: function () {
+	},
   onLaunch: function () {
     this.getSid();
   },
diff --git a/bingchat/app.json b/bingchat/app.json
index 1998d22..acfed0d 100644
--- a/bingchat/app.json
+++ b/bingchat/app.json
@@ -12,10 +12,11 @@
     "backgroundTextStyle": "light",
     "navigationBarBackgroundColor": "#ffffff",
     "navigationBarTitleText": "New Bing Bot 🤖",
-    "navigationBarTextStyle": "black"
+		"navigationBarTextStyle": "black"
   },
   "sitemapLocation": "sitemap.json",
   "networkTimeout": {
     "request": 1800000
-	}
+	},
+	"resizable": true
 }
diff --git a/bingchat/components/chatbox/index.wxml b/bingchat/components/chatbox/index.wxml
index c9c2c59..a0c6355 100644
--- a/bingchat/components/chatbox/index.wxml
+++ b/bingchat/components/chatbox/index.wxml
@@ -6,16 +6,22 @@
 			<image class="avatar" src="{{item.avatarUrl}}" style="display: flex;" bindlongpress="clearChat" data-index="{{index}}"></image>
 			<view class="chat-box" style="margin-left: 20rpx;">
 				<text class="dt">{{item.dt}}</text>
-				<view class="content bg-white" bindlongpress="copyContent" data-index="{{index}}"><view class="{{item.blink ? 'blinking': ''}}"><wemark md="{{item.originContent}}" link="{{false}}" highlight type="wemark" wx:if="{{tools.indexOf(item.originContent, '```') || tools.indexOf(item.originContent, '**')}}"></wemark><view wx:else>{{item.originContent}}</view></view></view>
-				<view  class="suggest" >
-			   <text class="suggest-item" bindtap="suggestSubmit" data-suggest="{{suggest}}" wx:for="{{item.suggests}}" wx:for-item="suggest">{{suggest}}</text>
-			</view>
+				<view class="content bg-white" bindlongpress="copyContent" data-index="{{index}}">
+					<view class="{{item.blink ? 'blinking': ''}}">
+						<wemark md="{{item.originContent}}" link="{{false}}" highlight type="wemark" wx:if="{{tools.indexOf(item.originContent, '```') || tools.indexOf(item.originContent, '**')}}">
+						</wemark>
+						<text user-select decode space wx:else>{{item.originContent}}</text>
+					</view>
+				</view>
+				<view class="suggest">
+					<text class="suggest-item" bindtap="suggestSubmit" data-suggest="{{suggest}}" wx:for="{{item.suggests}}" wx:for-item="suggest">{{suggest}}</text>
+				</view>
 			</view>
 		</view>
 		<view class="chat-item right" wx:if="{{item.type == 'man' }}" id="msg-{{index}}">
 			<view class="chat-box" style="margin-right: 20rpx;">
 				<text class="dt" style="display: block;text-align: right">{{item.dt}}</text>
-				<view class="content bg-green" bindlongpress="copyContent" data-index="{{index}}">{{item.originContent}}</view>
+				<view class="content bg-green" bindlongpress="copyContent" data-index="{{index}}"><text user-select decode space>{{item.originContent}}</text></view>
 			</view>
 			<image class="avatar" src="{{item.avatarUrl}}" bindlongpress="clearChat" data-index="{{index}}"></image>
 		</view>
diff --git a/bingchat/pages/index/index.js b/bingchat/pages/index/index.js
index 6d3a77a..4cd29b6 100644
--- a/bingchat/pages/index/index.js
+++ b/bingchat/pages/index/index.js
@@ -1,4 +1,14 @@
-import { SERVER_HOST } from "../../config";
+import {
+  SERVER_HOST
+} from "../../config";
+
+const systemInfo = wx.getSystemInfoSync()
+
+function inputPop() {
+	return systemInfo.platform == "ios" || systemInfo.platform == "android"
+}
+
+const initHeight = inputPop() ? 20 : 2
 
 Date.prototype.format = function (fmt) {
   var o = {
@@ -37,18 +47,21 @@ const personAvatar = "../../image/person.jpeg";
 
 Page({
   data: {
-    InputBottom: 24,
+    InputBottom: initHeight,
     content: "",
+    systemInfo: systemInfo
   },
   InputFocus(e) {
-    this.setData({
-      InputBottom: e.detail.height,
-    });
+    if (inputPop()) {
+      this.setData({
+        InputBottom: e.detail.height,
+      });
+    }
   },
   InputBlur(e) {
     this.setData({
-      InputBottom: 24,
-		});
+      InputBottom: initHeight,
+    });
   },
   processContent(content) {
     return content.replace(/\\n/g, "\n");
@@ -71,6 +84,8 @@ Page({
       });
     }
   },
+  onLoad() {
+  },
   submitContent: function (content) {
     var that = this;
     const cht = app.globalData.cht;
@@ -116,7 +131,7 @@ Page({
     }
     wx.request({
       url: SERVER_HOST + "/bing/chat",
-			method: "POST",
+      method: "POST",
       data: {
         q: content,
         t: new Date().getTime(),
diff --git a/bingchat/pages/index/index.wxml b/bingchat/pages/index/index.wxml
index 420ae49..b68d354 100644
--- a/bingchat/pages/index/index.wxml
+++ b/bingchat/pages/index/index.wxml
@@ -1,5 +1,5 @@
 <chat-box bindsuggestSubmit="onSuggestSubmit"></chat-box>
-<view style="bottom:{{InputBottom}}px; border-radius: 20rpx;margin-left: 1.5%;width: 97%;min-height: 88rpx;position: fixed;background-color: #f4f6f8;display: flex;">
-	<textarea bindfocus="InputFocus" bindblur="InputBlur" model:value="{{content}}" adjust-position="{{false}}" focus="{{false}}" maxlength="2000" auto-height="{{true}}" cursor-spacing="10" bindconfirm="submit" fixed="{{true}}" show-confirm-bar="{{false}}" confirm-type="send" placeholder="请输入问题..." style="padding: 10rpx;flex: 8;" disable-default-padding="{{true}}" placeholder-style="color: #b4bbc4"></textarea>
-	<!-- <button style="flex: 1;background-color: #f4f6f8;color: {{content ? black : '#b4bbc4'}};border-left: 1px dashed #b4bbc4;border-radius: 0 20rpx 20rpx 0;" bindtap="submit">发送</button> -->
+<view style="bottom:{{InputBottom}}px; border-radius: 20rpx;margin-left: 1.5%;width: 97%;min-height: 100rpx;position: fixed;background-color: #f4f6f8;display: flex;align-items:flex-start;">
+	<textarea bindfocus="InputFocus" bindblur="InputBlur" model:value="{{content}}" adjust-position="{{false}}"  focus="{{false}}" auto-focus="{{!(systemInfo.platform == 'ios' || systemInfo.platform == 'android')}}" maxlength="2000" auto-height="{{true}}" cursor-spacing="10" bindconfirm="submit" fixed="{{true}}" show-confirm-bar="{{false}}" confirm-type="send" placeholder="请输入问题..." style="padding: 10rpx;flex: 8;" disable-default-padding="{{true}}" placeholder-style="color: #b4bbc4"></textarea>
+	<button style="flex: 1;background-color: #f4f6f8;color: {{content ? black : '#b4bbc4'}};border-left: 1px dashed #b4bbc4;border-radius: 0 20rpx 20rpx 0;" bindtap="submit" wx:if="{{systemInfo.platform != 'ios'}}">发送</button>
 </view>
\ No newline at end of file
diff --git a/bingchat/project.config.json b/bingchat/project.config.json
index 5acc0ff..c5ffeb4 100644
--- a/bingchat/project.config.json
+++ b/bingchat/project.config.json
@@ -1,7 +1,7 @@
 {
 	"appid": "wxee7496be5b68b740",
 	"compileType": "miniprogram",
-	"libVersion": "2.12.3",
+	"libVersion": "2.16.1",
 	"packOptions": {
 		"ignore": [],
 		"include": []
diff --git a/bingchat/project.private.config.json b/bingchat/project.private.config.json
index 2422f01..b31f0d7 100644
--- a/bingchat/project.private.config.json
+++ b/bingchat/project.private.config.json
@@ -5,5 +5,5 @@
 		"compileHotReLoad": true,
 		"urlCheck": false
 	},
-	"libVersion": "2.15.0"
+	"libVersion": "2.16.1"
 }
\ No newline at end of file