JS 全屏代码

Posted 2020-10-03 yutingliuyl

// 推断各种浏览器，找到正确的方法
function launchFullscreen(element) {
  if(element.requestFullscreen) {
    element.requestFullscreen();
  } else if(element.mozRequestFullScreen) {
    element.mozRequestFullScreen();
  } else if(element.webkitRequestFullscreen) {
    element.webkitRequestFullscreen();
  } else if(element.msRequestFullscreen) {
    element.msRequestFullscreen();
  }
}

// 启动全屏!
launchFullScreen(document.documentElement); // 整个网页
launchFullScreen(document.getElementById("videoElement")); // 某个页面元素

 退出全屏

// 推断浏览器种类
function exitFullscreen() {
  if(document.exitFullscreen) {
    document.exitFullscreen();
  } else if(document.mozCancelFullScreen) {
    document.mozCancelFullScreen();
  } else if(document.webkitExitFullscreen) {
    document.webkitExitFullscreen();
  }
}

// 退出全屏模式!
exitFullscreen();

方法二：

var opt='top=0, left=0, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no';  
window.open(youurl, "", opt);