问题描述
已弃用jQuery文档标记$.browser.那有什么替代品呢?
The jQuery document tags $.browser as deprecated. So what's the replacement for it?
推荐答案
如果您确实需要旧的$ .browser
根据 docs ，该功能在 1.3 中已弃用尽管在官方jQuery Migrate插件中仍然可用，但在 1.9 中已将其完全删除. .
If you really need good old $.browser
According to the docs, this feature was deprecated in 1.3,and totally removed in 1.9, although it is still available in the official jQuery Migrate plugin.
取决于浏览器检测是不是一个好主意.特征检测是解决方法( Modernizr 是实现此目的的绝佳工具). jQuery有一个$.support()方法来提供某些功能检测，但现在也不建议使用. 他们还建议使用Modernizer.
Depending on browser detection is not a good idea. Feature detection is the way to go (Modernizr is a great tool for that). jQuery had a $.support() method to provide some feature detection, but it is now deprecated as well. They also suggest using Modernizer.
修正浏览器怪癖不是检测浏览器的有效用例，但还有其他用例.使用任何Javascript浏览器检测工具(例如 bowser )，因为此功能完全不依赖jQuery.
Fixing browser quirks is not a valid use case for browser detection, but there are other use cases. Use any Javascript browser detection tool (like bowser), as this functionality does not depend on jQuery at all.
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