Web前端-Web开发HTML基础7-video

一. 基础
1. <video controls>
<source src="../video/video1.mp4" type="video/mp4">
</video>
2. <video controls>
<source src="../video/video2.mp4" type="video/mp4">
</video>
3. <video controls>
<source src="../video/video3.mp4" type="video/mp4">
</video>
4. <video controls>
<source src="../video/video1.mp4" type="video/mp4">
<source src="../video/video1.webm" type="video/webm">
<source src="../video/video1.ogg" type="video/ogg">
Sorry
</video>
5. <video controls>
<source src="../video/video2.mp4" type="video/mp4">
<source src="../video/video2.webm" type="video/webm">
<source src="../video/video2.ogg" type="video/ogg">
Sorry
</video>
6. <video controls>
<source src="../video/video3.mp4" type="video/mp4">
<source src="../video/video3.webm" type="video/webm">
<source src="../video/video3.ogg" type="video/ogg">
Sorry
</video>
7. <video οnerrοr="f1()" controls>
<source src="../video/video1.mp4">
</video>
8. <video οnerrοr="f2()" controls>
<source src="../video/video2.mp4">
</video>
9. <video οnerrοr="f3()" controls>
<source src="../video/video3.mp4">
</video>
二. 提高
1. controls
2. controls
3. video标签有结束标签
4. video标签有结束标签
5. source标签没有结束标签
6. source标签没有结束标签