miaoguo_master/pages/main/latex.wxml

<view class="container FlexColumn" style='min-height:{{Containnerheight}}rpx;'>
  <view class="panelTap FlexColumn">
    <view class="panelTap1 FlexRow">
      <view class="btn2 FlexColumn" bind:tap="close">取消</view>
      <view class="btn2 btn21 FlexRow" bind:tap="goto" data-url="./latex_common"><text>选公式</text></view>
      <view class="btn2 FlexColumn" bind:tap="close" data-value="1">确定</view>
    </view>
  </view>
  <scroll-view scroll-y="true" class="panelScorll" style="height:{{InputHeight1}}rpx;">
    <mp-html class="panel1" content="{{LatexContent}}" style="font-size: {{FontSize}}rpx;height:{{InputHeight1}}rpx;" binderror="onLatexError"></mp-html>
  </scroll-view>
  
  <view class="panel2 FlexColumn" style="top:{{InputHeight2+80}}rpx;">
    <view class="panel21 FlexColumn">
      <textarea class="input" maxlength='-1'
      style="height:{{InputHeight2}}rpx;" 
      value="{{KeyContent}}" 
      focus="{{Focus}}" 
      cursor="{{Cursor}}" 
      bindinput="bindinputField" 
      bindblur="onBindblur" 
      bindfocus="onBindFocus" 
      />
    </view>
    <scroll-view scroll-x="true" class="panel3" bindscroll="bindscrollHandler">
      <view class="panel31 panel310"></view>
      <view class="panel31 FlexRow" wx:for="{{BtnArray}}" wx:key="index"  catchtap="setLatex" data-value="{{item.Content}}">
        <view class="panel311 FlexRow" style="font-size: {{item.FontSize}}rpx;">{{item.Name}}</view>
      </view>
      <view class="panel31 panel310"></view>
    </scroll-view>
  </view>
</view>