浏览器检测可编辑的功能 [英] Browser detect contenteditable features

问题描述

我实现浏览器检测通常不是一个好主意，但是因为每个浏览器都有一个不同的实现contenteditable，我需要一个方法来分离我的修补程序为每个。

具体来说：

gecko和webkit需要在结尾处插入< br /> 空的段落，否则会自动删除。

ie和opera将此< br />

我需要一种方法来告诉哪个浏览器或哪个浏览器

您能帮我找到一个方法吗？

Nico

解决方案

实际上，我决定使用一个有趣的解决方案：使用css浏览器前缀来检测浏览器。 / p>

例如 if（elem.style [MozBorderRadius]！= undefined）定位firefox1 +使用WebkitBorderRadius。

I realise browser detection is not generally a good idea, however as each browser has a different implementation of contenteditable, I need a way to separate out my fixes for each.

Specifically:

gecko and webkit require a <br /> to be inserted at the end of empty paragraphs, otherwise they are automatically deleted.

ie and opera treat this <br /> as an ordinary <br /> and insert a newline.

I need a way to tell which browser or at least which of the implementations to use.

Please could you help me to find a method?

Thanks, Nico

解决方案

Actually, I decided to go with quite an interesting solution to this: Use css browser prefixes to detect the browser.

for instance if(elem.style["MozBorderRadius"] != undefined) targets firefox1+ and the same can be done with WebkitBorderRadius.

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