Window.pageYOffset - Web API 接口参考 编辑

只读属性pageYOffset是 scrollY 的别名。

规范

Specification	Status	Comment
CSS Object Model (CSSOM) View Module window.pageYOffset	Working Draft

浏览器支持

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	Firefox (Gecko)	Internet Explorer	Opera	Safari (WebKit)
Basic support	(Yes)	(Yes)	9	(Yes)	(Yes)

Feature	Android	Android Webview	Firefox Mobile (Gecko)	Firefox OS	IE Mobile	Opera Mobile	Safari Mobile	Chrome for Android
Basic support	?	?	(Yes)	(Yes)	?	?	?	(Yes)

相关链接

• window.pageXOffset