visibilitychange

1 位贡献者:

浏览器标签页被隐藏或显示的时候会触发visibilitychange事件.

概述

Specification
Page Visibility API
Interface
event
Bubbles
Yes
Cancelable
No
Target
Document
Default Action
None

属性

Property Type Description
target 只读 EventTarget The event target (the topmost target in the DOM tree).
type 只读 DOMString The type of event.
bubbles 只读 boolean Does the event normally bubble?
cancelable 只读 boolean Is it possible to cancel the event?

例子

document.addEventListener("visibilitychange", function() {
  console.log( document.visibilityState );
});

规范

规范 状态 注释
W3C Page Visibility API Recommendation

浏览器兼容性

Feature Chrome (Webkit) Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support 13 webkit 10 (10) moz
18 (18)
10 ms 12.10[*] 未实现
Feature Android Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile
Basic support 未实现 10.0 (10) moz
18.0 (18)
? 12.10[*] 未实现

[*] 的意思是该浏览器在最小化时不触发visibilitychange事件,也不将hidden属性设置为true.

相关链接

文档标签和贡献者

向此页面作出贡献: ziyunfei
最后编辑者: ziyunfei,