GeneB-miniprogram/src/pages/3/index.wxml

<navigation-bar></navigation-bar>
<image class="page" mode="widthFix" src="{{imageUrl}}nmosd/013.png?t={{Timestamp}}" bind:tap="handlePage1"></image>

<view class="page-click1" catch:tap="handelTap1"></view>

<image wx:if="{{float1}}" class="float1" mode="widthFix" src="{{imageUrl}}nmosd/01.png?t={{Timestamp}}" bind:tap="handleFloat1"></image>