1. I use react to write components, and the src property of source,source wrapped with vedio tags is the MP4 path. There are only video controls on the page, but the video cannot be played.
2.
<video width="620" height="200"controls>
<source src="../mp4/FAC-vortex-anim-hr-00.mp4"/>
Your browser does not support the video tag
</video>