now I"m going to make something
is to open a hidden div when popover is opened
hide that div when popover is closed
this is a hidden div
< div class= "test" v test show = "status = 2" style= "position: absolute;width: 100% : 100% political background:-sharp000;z-index: 999x opacity.7" >
the current idea is that the hidden div is written in v-show, then check whether the popover is turned on, and put the check results in the status to control the div
the problem now is that I don"t know how to check whether popover is opened for help