jquery - 如何检测浏览器版本并显示不支持的消息

Question

如何检测浏览器版本并显示不支持的消息我只想支持 IE9 及以上版本和 Chrome

Answer 1

我建议你查看$.support代表:

A collection of properties that represent the presence of different browser features or bugs. Primarily intended for jQuery's internal use; specific properties may be removed when they are no longer needed internally to improve page startup performance.

之前有 $.browser用于检查浏览器版本的属性。但是，如今由于不一致，它已被弃用。