tryhtml5_av_event_seeked_seeking 在线代码实例

实例代码( Tip: 登录后体验更佳 )
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<!DOCTYPE html>
<html>
<body>
<p>该实例演示了 seeking 事件和 seeked 事件的区别:</p>
<p> seeking 事件在每次用户开始移动/跳跃视频音频（ audio/video）到新的位置时触发。 </p>
<p> seeked 事件在用户完成移动/跳跃视频音频（ audio/video）到新的位置时触发。</p>
<p>移动视频的播放位置。 <strong>提示：</strong> 尝试安装鼠标按钮并来回移动视频的播放文章。</p>
<video onseeking="myFunction()" onseeked="mySecondFunction()" width="320" height="176" controls>
  <source src="/statics/demosource/mov_bbb.mp4" type="video/mp4">
  <source src="/statics/demosource/mov_bbb.ogg" type="video/ogg">
  您的浏览器不支持 HTML5 video 标签。
</video>
<p>seeking 触发: <span id="demo"></span> 次。</p>
<p>seeked 触发: <span id="demo2"></span> 次。</p>
<script>
x = 0;
function myFunction() {
    document.getElementById("demo").innerHTML = x += 1;
}
y = 0;
function mySecondFunction() {
    document.getElementById("demo2").innerHTML = y += 1;
}
</script>
</body>
</html>
 
 
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