Firefox自动解码url中的编码参数，不会在IE中发生 [英] Firefox automatically decoding encoded parameter in url, does not happen in IE

问题描述

我在Firefox和IE之间感到沮丧，主要是Firefox，因为它可以自动解码哈希中的参数，然后我可以在Javascript中使用它。 IE不会自动解码url，因此不会给我阅读错误。

我的问题类似于这个，除了我不使用ASP.NET ASP.NET MVC自动解码来自AJAX的JSON编码参数

所以如果我采取像 example.com/#question =！％的网址％40％23％24％25 ^％26 *（

而！％40％23％24％25 ^％26 *（使用encodeURIComponent编码，在IE访问哈希时将被保留为！％40％23％24％25 ^％26 *（但是在Firefox中，当我访问哈希时它会自动解码成！@＃$％^& *（

这个问题是在我的脚本中，我使用decodeURIComponent解码编码的值，如果字符串确实被编码，这是很好的，因为它已经在Firefox中解码了给我一个格式错误的URI序列错误，IE不会给我任何错误。

我如何解决这个问题？

解决方案

搜索后我发现这是一个跨浏览器问题，最好使用 location.href.split（＃）[1] 而不是 window.location.hash

I am having frustration between Firefox and IE, well mostly Firefox as it is automatically decoding a parameter in the hash before I can work with it in Javascript. IE does not automatically decode the url thus not giving me reading errors.

My problem is similar to this one except I am not using ASP.NET ASP.NET MVC automatically decoding JSON-encoded parameters from AJAX

So if I take a url like example.com/#question=!%40%23%24%25^%26*(

whereas the "!%40%23%24%25^%26*(" was encoded using encodeURIComponent, in IE when I access the hash it will be left as "!%40%23%24%25^%26*(", however in firefox, when I access the hash it is automatically decoded into "!@#$%^&*("

The problem with this is that in my script I am using decodeURIComponent to decode the encoded value, which is fine if the string is indeed encoded. Since it is already decoded in Firefox, it gives me a malformed URI sequence error, and IE does not give me any errors at all.

How can I fix this?

解决方案

After searching I found out that this is a cross browser problem, and it is better to use location.href.split("#")[1] instead of window.location.hash

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