重置
横排
竖排
/
mdn2
/
en-US
/
docs
/
Mozilla
/
Add-ons
/
WebExtensions
/
API
/
devtools
/
panels
/
ExtensionSidebarPane
ExtensionSidebarPane
onHidden
onShown
setExpression
setObject
setPage
/mdn2/en-US/docs/Mozilla/Add-ons/WebExtensions/API/devtools/panels/ExtensionSidebarPane
ExtensionSidebarPane
onHidden
onShown
setExpression
setObject
setPage