WeChat Mini Programs video component using poster to set the cover image has no effect?

The poster attribute used by

is gone in a flash on the development tool.

<video id="myVideo" src="{{item.video}}" controls poster="{{item.img}}"></video>

how to solve this problem?

Sep.27,2021

the default value of controls is false,. Try setting true

.

Media component-Mini Program

clipboard.png...]


clipboard.png

my side defaults to true and does not display

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-64f5-1e46c91-44420.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e46c91-44420.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?