Documentation
Preparing search index...
dom/query
hasSelector
Function hasSelector
hasSelector
(
node
:
HTMLElement
,
selector
:
string
)
:
boolean
返回某元素是否存在指定选择器
Parameters
node
:
HTMLElement
selector
:
string
Returns
boolean
Settings
Member Visibility
Protected
Inherited
External
Theme
OS
Light
Dark
Documentation
Loading...
返回某元素是否存在指定选择器