我正在開發一個顯示動畫原理圖的網絡應用程序。在iOS Safari中同時播放兩個HTML5視頻
我有一個功能,允許用戶在原理圖的2D視頻和實際系統的3D視頻之間切換。這適用於Chrome,IE和Firefox。它在運行9.3.1的iPad上無法在iOS上運行。這兩個視頻都由相同的自定義視頻控件控制並同時播放,2D視頻處於「前」(z-index = 1),3D隱藏在其後面(z-index = 0)。當3D開關被擊中時,只需將3D視頻更改爲z-index = 2。所以這裏沒有什麼瘋狂的事情只是一個CSS技巧。此外,當我使用我的Mac檢查控制檯時,它不會引發任何錯誤。
這是我的HTML頁面播放原理圖:
<!-- Establishes the wrapper for all of the content and the angular controller that will control the content -->
<div id="player">
<video id="vid" onload="logDimensions()" ng-hide="twoDhidden" >
<source ng-src="{{selected.vidPath}}">
<track id="trk" ng-src="{{selected.track}}" kind="chapters" default> A browser with <a href="http://www.jwplayer.com/html5/">HTML5 text track support</a> is required.
</video>
<video id="vid3D" ng-src="{{selected.vidPath3D}}" ng-hide="threeDhidden">
</video>
<span id="videoTime">{{currentTime | timeFilter}}/{{totalTime | timeFilter}}</span>
</div>
<div id="buttons">
<div id="videoOptions" class="fixed-action-btn vertical click-to-toggle">
<a class="btn-floating btn-touch blueIcon">
<i class="medium material-icons">more_vert</i>
</a>
<ul>
<li><a id="flankSpeed" class="btn-floating btn-touch" ng-class="flankClass"><i class="large material-icons ">fast_forward</i></a></li>
<li><a id="halfSpeed" class="btn-floating btn-touch" ng-class="halfClass"><i class="large material-icons ">slow_motion_video</i></a></li>
<li><a id="instructorBtn" title="Instructor" class="btn-floating btn-touch blueIcon"><i class="large material-icons ">supervisor_account</i></a></li>
</ul>
</div>
<div id="play" class="fixed-action-btn vertical click-to-toggle">
<a class="btn-floating btn-touch blueIcon">
<i title="Play" id="playIcon" class="material-icons">play_arrow</i>
<!-- <i id="pauseIcon" class="large material-icons hidden">pause_circle_filled</i> -->
</a>
<!-- <button id="instructorBtn" title="Instructor"> INSTR </button> -->
</div>
<div id="videoControls">
<svg id="draw_here" version="1.1" xmlns="http://www.w3.org/2000/svg">
<line id="play_bar" x1="0%" y1="12" x2="100%" y2="12" /></line>
<div id="containment-wrapper">
<span id="dragMe"></span>
</div>
<div id="progress"></div>
</svg>
</div>
<div id="threeDSwitch" class="switch">
<label>
2D
<input id="threeDToggle" type="checkbox" class="default">
<span for="threeDToggle" ng-click="toggle3D()" class="lever"></span> 3D
</label>
</div>
</div>
...我已經尋找這個問題的答案,但一切都我發現在iOS和HTML是從2010 - 2013年/ 4。有沒有其他人遇到過同時播放兩個視頻的問題?有沒有修復/解決方法?
這樣可能工作嗎? http://stackoverflow.com/questions/36374924/synchronizing-multiple-html5-videos/36382206#36382206(在iOS上未經測試)。 – K3N