# 进入全屏模式
# 快速导航
# 实例代码
function launchFullscreen(element) {
if (element.requestFullscreen) {
element.requestFullscreen()
} else if (element.mozRequestFullScreen) {
element.mozRequestFullScreen()
} else if (element.msRequestFullscreen) {
element.msRequestFullscreen()
} else if (element.webkitRequestFullscreen) {
element.webkitRequestFullScreen()
}
}
launchFullscreen(document.documentElement)
launchFullscreen(document.getElementById("id")) //某个元素进入全屏
1
2
3
4
5
6
7
8
9
10
11
12
13
14
2
3
4
5
6
7
8
9
10
11
12
13
14
# 退出全屏模式
function exitFullscreen() {
if (document.exitFullscreen) {
document.exitFullscreen()
} else if (document.msExitFullscreen) {
document.msExitFullscreen()
} else if (document.mozCancelFullScreen) {
document.mozCancelFullScreen()
} else if (document.webkitExitFullscreen) {
document.webkitExitFullscreen()
}
}
exitFullscreen()
1
2
3
4
5
6
7
8
9
10
11
12
13
2
3
4
5
6
7
8
9
10
11
12
13
# 全屏事件
document.addEventListener("fullscreenchange", function (e) {
if (document.fullscreenElement) {
console.log('进入全屏')
} else {
console.log('退出全屏')
}
})
1
2
3
4
5
6
7
2
3
4
5
6
7
分享
留言
解答
收藏
