输入闪烁修复测试

_src/components/chatMini/chatMini.scss

@@ -149,6 +149,7 @@ $offsetRight: 5px;
   flex: 1;
   position: relative;
   background: $chatContBg;
+  margin-bottom: 66px;
   .msg-unread{
     position: absolute;
     width: 120px;
@@ -198,9 +199,12 @@ $offsetRight: 5px;
 }
 
 .box-ft{
-  position: relative;
+  position: absolute;
   background: $chatContBg;
   border-top: 1px solid #d6d6d6;
+  bottom: 0;
+  left: 0;
+  right: 0;
   .input-con{
     position: relative;
     display: flex;

_src/components/chatMini/chatMini.vue

@@ -25,6 +25,7 @@
 
         <chat-pin v-bind="pinMsg" @pinMsgClose="pinMsgClose" @scrollToView="scrollToView"></chat-pin>
 
+          <!--  【注意】：此处不要使用webkit-box等自适应的模型，“必须”使用Js动态控制高度   !-->
         <div class="box-bd">
           <div ref="scrollWrap" @scroll.prevent="handleScroll" class="scroller">
             <div ref="msgWrap" class="msg-wrap">