window.location.hash的编码 [英] Encoding of window.location.hash

问题描述

window.location.hash 是否包含url部分的编码或解码表示？

当我打开相同的网址（ http：// localhost / something /＃％C3％BC 其中％C3％BC 翻译在Firefox 3.5和Internet Explorer 8中的ü中，我获得 document.location.hash 的不同值： p>

• IE8：＃％C3％BC


• FF3.5：＃ü

有没有办法得到一个两个浏览器中的变体？

解决方案

不幸的是，这是Firefox中的一个错误，因为它解码了 location.hash 访问一个额外的时间。例如，在Firefox中尝试：

  location.hash =＃％30; 
 location.hash ===＃0; //这是错的，它应该是＃％30
  

唯一的跨浏览器解决方案是要使用（location.href.split（＃）[1] ||）代替获取散列。对于支持 location.hash 的所有浏览器，使用 location.hash 设置哈希值。

Does window.location.hash contain the encoded or decoded representation of the url part?

When I open the same url (http://localhost/something/#%C3%BC where %C3%BCtranslates to ü) in Firefox 3.5 and Internet Explorer 8, I get different values for document.location.hash:

• IE8: #%C3%BC
• FF3.5: #ü

Is there a way to get one variant in both browsers?

解决方案

Unfortunately, this is a bug in Firefox as it decodes location.hash an extra time when it is accessed. For example, try this in Firefox:

location.hash = "#%30";
location.hash === "#0"; // This is wrong, it should be "#%30"

The only cross-browser solution is to just use (location.href.split("#")[1] || "") instead for getting the hash. Setting the hash using location.hash seems to work correctly for all browsers that support location.hash though.

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