本文实例为大家分享了vue-cli点击实现全屏功能的具体代码，供大家参考，具体内容如下

项目中有点击按钮实现全屏功能

方式一：js实现全屏

代码如下：

<template> <div> <a-button type="primary" @click="screen">全屏</a-button> </div></template><script> export default { name: "index", data(){ return{ fullscreen: false } }, methods:{ screen(){ let element = document.documentElement; if (this.fullscreen) { if (document.exitFullscreen) { document.exitFullscreen(); } else if (document.webkitCancelFullScreen) { document.webkitCancelFullScreen(); } else if (document.mozCancelFullScreen) { document.mozCancelFullScreen(); } else if (document.msExitFullscreen) { document.msExitFullscreen(); } } else { if (element.requestFullscreen) { element.requestFullscreen(); } else if (element.webkitRequestFullScreen) { element.webkitRequestFullScreen(); } else if (element.mozRequestFullScreen) { element.mozRequestFullScreen(); } else if (element.msRequestFullscreen) { // IE11 element.msRequestFullscreen(); } } this.fullscreen = !this.fullscreen; } } }</script><style scoped></style>

方式二：使用的是sreenfull插件，执行命令安装

npm install --save screenfull

在使用的页面正确引入：

import screenfull from ‘screenfull'

代码如下：

<template> <div> <a-button type="primary" @click="screen">全屏</a-button> </div></template><script> import screenfull from 'screenfull' export default { name: "home", data() { return { //默认不全屏 isFullscreen: false } }, methods: { screen(){ // 如果不允许进入全屏，发出不允许提示 if (!screenfull.enabled) { this.$message('您的浏览器不能全屏'); return false } screenfull.toggle(); this.$message.success('全屏啦') } } }</script><style scoped></style>

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。