默认全屏打开 HTML5 视频？

Question

我希望在 HTML 应用中托管一些 HTML5 视频。在打开视频时，他们目前只是在一个页面内打开并默认使用可用的控件以及全屏打开选项进行播放，有没有什么方法可以在您打开页面后立即全屏播放？

<div class="video-container" data-tap-disable="true">
<div class="videotitle">{{product.title}}</div>
<div class="videoduration">Duration: {{product.duration}}</div>
<video id="myVideo" controls="controls" preload="metadata" autoplay="autoplay" webkit-playsinline="webkit-playsinline" class="videoPlayer"><source src="{{product.video}}" type="video/mp4"/></video>

这是我的 Angular 控制器，我假设 JS 代码将适合这里的某个地方，而不是我的 product.html

.controller('ProductCtrl', function (Products, $rootScope, $scope,  $stateParams, $state, $timeout) {
$scope.product = Products[$stateParams.productId];

var video = document.getElementById("myVideo");

// Stop video playing when we go to another page
$rootScope.$on('$stateChangeStart', function () {
stopVideo();
});

 // Go to list of other videos when individual HTML5 video has finished  playing
angular.element(video).bind('ended', function () {
$state.go('app.products');
});

function stopVideo() {
video.pause();
video.currentTime = 0;
}
});

Answer 1

const elem = document.getElementById("myVideo");

if (elem.requestFullscreen) {
  elem.requestFullscreen();
} else if (elem.msRequestFullscreen) {
  elem.msRequestFullscreen();
} else if (elem.webkitRequestFullscreen) {
  elem.webkitRequestFullscreen();
}

Answer 2

var video = $("#myVideo");
video.on('click', function(e){
    var vid = video[0];
    vid.play();
    if (vid.requestFullscreen) {
      vid.requestFullscreen();
    } else if (vid.mozRequestFullScreen) {
      vid.mozRequestFullScreen();
    } else if (vid.webkitRequestFullscreen) {
      vid.webkitRequestFullscreen();
    }
});