使用的是window自带的exitFullscreen方法
template:
<span @click="screen">全屏</span>data:
fullscreen:false,
methods:
screen(){
// let element = document.documentElement;//设置后就是我们平时的整个页面全屏效果
let element = document.getElementById('con_lf_top_div');//设置后就是 id==con_lf_top_div 的容器全屏
if (this.fullscreen) {
// 如果已经全屏了就退出全屏
if (document.exitFullscreen) {
document.exitFullscreen();
}
else if (document.webkitCancelFullScreen) {
document.webkitCancelFullScreen();
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen();
} else if (document.msExitFullscreen) {
document.msExitFullscreen();
}
this.fullscreen = false
} else {
// 如果不是全屏就变成全屏
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;
}
链接：https://blog.csdn.net/qq_41619796/article/details/104751814