Notification.body - Web API 接口参考 编辑

 Notification 的只读属性body返回了构造函数Notification实例化时，options所使用的body值。

Note: 此特性在 Web Worker 中可用。

语法

var body = Notification.body;

值

DOMString.

示例

在 Emogotchi demo (see source code)中, 我们在激活一个桌面通知时,调用了spawnNotification()函数—函数被传入了指定的参数 body、icon、title , 创建了一个必选对象传入Notification() 构造函数创建了一个实例.

function spawnNotification(theBody,theIcon,theTitle) {
  var options = {
      body: theBody,
      icon: theIcon
  }
  var n = new Notification(theTitle,options);
}

规范

Specification	Status	Comment
Notifications API body	Living Standard	Living standard

浏览器兼容性

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	5 webkit (see notes) 22	(Yes)	4.0 moz (see notes) 22	未实现	25	6 (see notes)
Available in workers	?	?	41.0 (41.0)	?	?	?

Feature	Android	Android Webview	Edge	Firefox Mobile (Gecko)	Firefox OS	IE Mobile	Opera Mobile	Safari Mobile	Chrome for Android
Basic support	?	(Yes)	(Yes)	4.0 moz (see notes) 22	1.0.1 moz (see notes) 1.2	未实现	?	未实现	(Yes)
Available in workers	?	?	?	41.0 (41.0)	?	?	?	?	?

Firefox OS 备忘

Chrome 备忘

Safari 备忘

相关链接

• Using the Notifications API