JHGameWeb/src/App.vue

<template>
  <div id="app">
    <router-view />
  </div>
</template>

<script>
export default {
  name: "App",
  components: {},
  computed: {},
};
</script>

<style lang="less">
#app {
  font-family: "Avenir", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  font-size: 32 / @rem;
}

// 正常横屏样式
@media all and (orientation: landscape),
  /** 伪竖屏*/all and (orientation: portrait) and (min-width: 600px) and (min-height: 800px) {
  // 横屏最大高度
  // height: 260 / @rem;
  //   overflow-y: auto;
  #app {
    font-size: 16 / @rem;
  }
}

// ipad 横屏
@media /** 伪竖屏*/all and (orientation: portrait) and (min-width: 600px) and (min-height: 800px),
  /**ipad伪横屏 */ all and (orientation: landscape) and (min-width: 800px) and (min-height: 600px),
  all and (min-device-aspect-ratio: 3/4) and (max-device-aspect-ratio: 4/3),
  all and (device-aspect-ratio: 4/3) {
  #app {
    font-size: 16 / @rem;
  }
}
</style>