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							- <!DOCTYPE html>
 
- <html lang="en">
 
- <head>
 
-     <meta charset="UTF-8">
 
-     <meta name="viewport" content="width=device-width, initial-scale=1.0">
 
-     <title>Document</title>
 
-     <style>
 
-         video{
 
-             /* width: 200px; */
 
-         }
 
-     </style>
 
- </head>
 
- <body>
 
-     <a href="https://www.runoob.com/tags/ref-av-dom.html">dom控制</a>
 
-     <video id="videotag" width="200" src="./media/media.mp4"  ></video>
 
-     <button id="paly-btn">播放</button>
 
-     <button onclick="pausedFun()" id="paused-btn">暂停</button>
 
-    
 
-    <audio id="audio-dom" src="./media/song.mp3" ></audio>
 
-    
 
-    <script>
 
-         var audioDom = document.getElementById("audio-dom");
 
-         var oVideo = document.getElementById("videotag");
 
-         var playBtn = document.getElementById("paly-btn");
 
-         var pausedBtn = document.getElementById("paused-btn");
 
-         playBtn.onclick = function(){
 
-             // oVideo.play();
 
-             audioDom.play()
 
-         }
 
-         function pausedFun(){
 
-             oVideo.pause();
 
-         }
 
-         oVideo.onplay = function(e){
 
-             console.log("hello")
 
-         }
 
-    </script>
 
- </body>
 
- </html>
 
 
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