foo*_*fox 6 javascript html5 html5-video ionic-framework html5-fullscreen
我在使用HTML5 video标签时遇到问题iconic.
这是我的模板的一部分:
<ion-view>
<ion-content overflow-scroll="true" data-tap-disable="true">
<div class="list card">
<div class="item item-body" style="padding: 5% 5% 5% 5%">
<div class="player">
<video controls="controls" autoplay id="sr"></video>
</div>
</div>
</div>
</ion-content>
</ion-view>
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这是我的控制器:
.controller('viewVideoCtrl', function ($scope, $state, $stateParams) {
var videoPath = URL + "uploadFiles" + $stateParams.videoPath;
var videoObject = document.getElementById("sr");
videoObject.src = videoPath;
var webkitBeginFullScreen = function () {
alert("video has fullScreen!");
};
var onVideoEndsFullScreen = function () {
alert("fullScreen has end!");
};
videoObject.addEventListener('webkitbeginfullscreen', webkitBeginFullScreen, false);
videoObject.addEventListener('webkitendfullscreen', onVideoEndsFullScreen, false);
});
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如您所见,没有video标签的自定义控制按钮,并使用由铬本身创建的默认控制栏.
现在我想在fullscreen按下按钮时做一些事情.我找到了一个解决方案,添加了两个监听器:webkitbeginfullscreen和webkitendfullscreen视频对象,但它没有被触发.
我确实不确定Android或iOS,但该<video>元素可以使用以下三个事件之一:
webkitfullscreenchangemozfullscreenchangefullscreenchange就规范而言,这就是您所拥有的。
请参见此示例或以下代码:
function onFullScreen(e) {
var isFullscreenNow = document.webkitFullscreenElement !== null
alert('Fullscreen ' + isFullscreenNow)
}
document.getElementById("video").addEventListener('webkitfullscreenchange', onFullScreen)
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