Document.pointerLockElement - Web API 接口参考 编辑

pointerLockElement 特性规定了如在鼠标事件中当目标被锁定时的元素集和。如果指针处于锁定等待中、指针没有被锁定，或者目标在另外一个文档中这几种情况，返回的值null。

语法

var element = document.pointerLockElement;

返回值

An Element or null.

特性

Specification	Status	Comment
Pointer Lock Document	Candidate Recommendation	Extend the Document interface

浏览器兼容

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

• Desktop
• Mobile

Feature	Chrome	Edge	Firefox (Gecko)	Internet Explorer	Opera	Safari
Basic support	(Yes) webkit	(Yes)	(Yes) moz	?	?	?
Unprefixed support	(Yes)	?	50 (50)

Feature	Android	Edge	Firefox Mobile (Gecko)	IE Mobile	Opera Mobile	Safari Mobile
Basic support	?	(Yes)	?	?	?	?

相关链接

• Document.exitPointerLock()
• Element.requestPointerLock()
• Pointer Lock