languagechange
Experimental: 这是一个实验中的功能
此功能某些浏览器尚在开发中,请参考浏览器兼容性表格以得到在不同浏览器中适合使用的前缀。由于该功能对应的标准文档可能被重新修订,所以在未来版本的浏览器中该功能的语法和行为可能随之改变。
当用户首选语言更改时,将在全局范围对象上触发 languagechange 事件。
General info
- Interface
Event
- Bubbles
-
No
- Cancelable
-
No
- Target
-
The default window scope, being
Window
on Web pages andWorkerGlobalScope
in Web Workers. - Default Action
-
None
Properties
Being of type Event
, this event implements the properties of this interface.
Event.target
只读-
Returns an
EventTarget
that is the topmost target in the DOM tree of the event. Event.type
只读-
Returns a
DOMString
representing the type of event, here"languagechange"
. Event.bubbles
只读-
Returns a
Boolean
(en-US) indicating if the event normally bubbles or not. Event.cancelable
只读-
Returns a
Boolean
(en-US) indicating if it is possible to cancel the event.
Specification
Specification |
---|
HTML Standard # event-languagechange |
HTML Standard # handler-window-onlanguagechange |
Browser compatibility
BCD tables only load in the browser