默認情況下以全屏模式打開 HTML5 視頻？

Question

我希望在 HTML 應用程序中托管一些 HTML5 視頻。 在打開視頻時，他們目前只是在頁面內打開，默認情況下可以使用帶有打開全屏選項的控件進行播放，有沒有辦法在打開頁面后立即全屏播放？

<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>

這是我的 Angular 控制器，我假設 JS 代碼將適合這里的某個地方，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();
    }
});