效果:
源码：
<template><ScaleScreenclass="scale-wrap":selfAdaption="true":autoScale="true":class="{ 'fullscreen-container': isFullScreen }"><div class="bg"><dv-loading v-if="loading">Loading...</dv-loading><div v-else class="host-body" ><!-- 头部 s --><div class="d-flex jc-center title_wrap"><div class="zuojuxing"></div><div class="youjuxing"></div><div class="guang"></div><div class="d-flex jc-center"><div class="title" @click="fullScreen"
