I use vue-cli to build the mobile project, and then use iframe to embed Youku"s video code as follows
<iframe width=100% height=350 src="http://player.youku.com/embed/XMzI1NTY2Nzc0MA==" frameborder=0 allowfullscreen></iframe>
this is the code. If I change the browser into a PC, I can watch it, but when I turn it into a mobile terminal, I can"t watch it. It shows that the resource failed to load
the error reported is
Failed to load because no supported source was found.unifull.min.js:5
Uncaught (in promise) DOMException: The element has no supported sources.
5