| Type | String |
|---|---|
| 强制性 | 强制 |
| 示例 |
"version": "0.1" |
附加组件的版本, 一般格式设置为由点分隔开来数字的ASCII字符串. 关于版本格式的详细信息, 请查看 Version format .
需要注意的是 Chrome 浏览器的 version 格式要求(the syntax defined for Chrome's version)比 Firefox 浏览器的 version 格式更严格一些, 这意味这:
- 对 Chrome 浏览器有效的 version 特性的值一定在 Firefox 浏览器中有效
- 但对 Firefox 浏览器有效的 version 特性的值在 Chrome 浏览器中却不一定有效
示例
"version": "0.1"
Browser compatibility
The compatibility table in this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
| Desktop | Mobile | |||||
|---|---|---|---|---|---|---|
version | Chrome
Full support
Yes
| Edge Full support 14 | Firefox Full support 48 | Opera Full support Yes | Safari Full support 14 | Firefox Android Full support 48 |
Legend
- Full support
- Full support
- See implementation notes.
- See implementation notes.