the mp4 file already uses H264 video codec and AAC audio codec, and the Aliyun address on
ie browser cannot be played
<video loop="loop" controls="controls" autoplay="autoplay" >
:
<source src="http://1jbest-qatest.oss-cn-shanghai.aliyuncs.com/static/saas-pc/ver.1.0/img/bc18junefive/index.mp4" type="video/mp4" />
:
<source th:src="@{/ver.1.0/img/bc18junefive/index.mp4}" type="video/mp4"/>
</video>