问题与包含&符号的电子邮件地址中的mailto链接？ [英] Issue with mailto link in email address containing ampersand?

问题描述

我有一个mailto连结，例如< a href =mailto：a& [e-mail]> 它在html上正确显示，但当我们点击链接时，outlook只显示一个地址。有人曾经遇到同样的问题，请提出建议。

解决方案

编码百分比字符串是必需的IE浏览器，我假设将跨浏览器工作。从
此MSDN文档：

Windows Internet Explorer 7及更高版本。您必须对邮件地址中的所有URL保留字符进行百分比编码。例如，数字符号（＃）被用作URL中的片段标识符。在处理诸如[e-mail]之类的地址时，Internet Explorer仅将数字符号部分复制到邮件客户端;包括数字符号的片段部分被忽略。这是行为设计​​。

所以你需要

 < a href =mailto：a％26b_admin％40xyz.com> 
  

如上所述，我预计百分比编码地址将适用于所有浏览器，但我不知道当然。我可以确认它适用于Chrome和Thunderbird。

I have a mailto link like that <a href="mailto:a&[e-mail]" > it displays correctly on html but when we click on the link the outlook just shows a in the to address. Has anyone faced the same problem please suggest.

解决方案

Percent encoding the string is required for IE and I assume will work across browsers. From this MSDN document:

Windows Internet Explorer 7 and later. You must percent-encode all URL-reserved characters within a mailto: address. For example, the number sign (#) is used as a fragment identifier in URLs. When processing an address such as some#[e-mail], Internet Explorer copies only the portion up to the number sign into the mail client; the fragment portion including the number sign is ignored. This behavior is by design.

So you need

 <a href="mailto:a%26b_admin%40xyz.com">

As said, I expect a percent encoded address will work in all browsers, but I don't know for sure. I can confirm it works with Chrome and Thunderbird.

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