网页全屏自定义内容如何实现?

 

 

使

 

screenfull 使 JavaScript Fullscreen api  

 

npm install --save screenfull

使

import screenfull from 'screenfull'

 

screenfull 

2.1screenfull.enabled 

 Boolean 

2.2 screenfull.isFullscreen

 Boolean 

2.3 screenfull.toggle()

退退

2.4 screenfull.request()

退使 DOM 

2.5 screenfull.on


screenfull.on('change', () => {        

   console.log('' );  

});

 


screenfull.on('error', () => {        

   console.log('' );  

});

 

2.6 screenfull.off

screenfull.off('change', callback);

callback 

使

Demo

<template>  <div class="event-con">   大容器   <div class="detail" >    <div class="selected-event" >     内容1    </div>    <div     class="detail-module"     :class="[isFull ? 'fullScreen-con' : 'notFull']"      ref="fullDom"      >      内容2    </div>   </div>  </div> </template>  <script> import screenfull from 'screenfull'' export default {  data() {   return {    isFull: false,   }  },  created() {   if (screenfull.enabled) {    screenfull.on('change', () => {     console.log('全屏事件监听', screenfull.isFullscreen)     if (screenfull.isFullscreen) {      this.isFull = true     } else {      this.isFull = false     }    })   }  },  beforeDestroy() {   screenfull.off('change')  },  methods: {   toggleScreen() {    // 判断是否可用    if (!screenfull.enabled) {     // 此时全屏不可用     this.$message.warning('此时全屏组件不可用')      return    }     //   如果可用 就可以全屏     if (screenfull.isFullscreen) {      screenfull.toggle()     } else {      screenfull.request(this.$refs.fullDom)     }    },  } } </script>  <style lang="scss" scoped>  </style> 

  


 

 Bug Debug 

 + ❤️ 

发表评论

评论已关闭。

相关文章