Wechat browser inline video full screen

in Wechat browser, it is required and only required to be compatible with iOS8+ and Android4.4+
existing icon is bound with click event fullScreen . After clicking this button, the video vdo of inline can be full screen:

.
const fullScreen = e => {
    const vdo = document.querySelector("video")
    //  x5 
    // html  api 
    // 
}

has just stepped on this trap. After writing an article, you can take a look at
https://codeshelper.com/a/11.

.
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bc92fb-3095d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bc92fb-3095d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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