I want to develop a web app,
On the android browser can play video, or press a can play only, you need not press, after the video

Now found that the browser, how all not line, must press began to play, and sometimes even rang, don't play, is mp4 support,

My demand is that, in the browser on the web page automatically broadcast video control (js), at most, only according to the time, later need not press,
Excuse me, everyone has a secret? I have verified feasible on android, it is js code,

If there is no way to do on the browser, there are any other solutions? Want to continue to use js,
Thank you,