当我在锚标签中给出绝对链接时，为什么访问的链接颜色没有改变? [英] Why is the visited link color not changing when I give the absolute link in anchor tag?

问题描述

我使用锚标记在 html 中创建了一个链接.我已经为 css 中的链接定义了一个未访问的颜色和一个访问的颜色，如下所示:

#menu{颜色:#000000；位置:绝对；底部:20px；右:30px；字体系列:Verdana、Arial、Helvetica、sans-serif；字体大小:10px；字体粗细:粗体；}#menu a:link{color:blue;}#menu a:visited{color:red;}

HTML 代码:

<a href=D:\MyFolder\ContactUs.html">联系我们</a>

当我在href"中给出相对地址时锚标签的属性，一切正常.

例如href = "ContactUs.html" --因为它们在同一个文件夹中

但是当我在锚标记的 href 属性中给出绝对地址时，颜色并没有从蓝色"改变到红色"在访问页面时.它仍然是蓝色"仅.

例如href = "D:\MyFolder\ContactUs.html"

请解释为什么会这样?

解决方案

请注意，css 类用于 visited 而非 clicked.

所以当你点击<a href="D:\MyFolder\ContactUs.html">联系我们</a>并且浏览器自动检测到它是一个文件时，它重定向到 file:///d:/MyFolder/ContactUs.html 并将其标记为已访问，而不是您指定的路径.

如前所述，要么将链接更改为 file:/// 前面，要么使用相对链接(这更有意义)

I have made a link in html using anchor tag. I have defined an unvisited color and a visited color for the link in css as follows :

#menu{
  color:#000000;
  position:absolute;
  bottom: 20px;
  right: 30px;
  font-family: Verdana, Arial, Helvetica, sans-serif;
  font-size: 10px;
  font-weight: bold;    
}

#menu a:link{color:blue;}
#menu a:visited{color:red;}

HTML code:

<div align = " right" id="menu">
<a  href="D:\MyFolder\ContactUs.html">Contact Us</a>
</div>

When I give the relative address in "href" attribute of anchor tag, everything is working fine.

e.g. href = "ContactUs.html" --since they are in same folder

But when I give the absolute address in href attribute of anchor tag, the color is not changing from "blue" to "red" on visiting the page. It remains "blue" only.

e.g. href = "D:\MyFolder\ContactUs.html"

Kindly explain why is it so ?

解决方案

Note that the css class is for visited not clicked.

So when you click on <a href="D:\MyFolder\ContactUs.html">Contact Us</a> and the browser automatically detects that it is a file, it redirects to file:///d:/MyFolder/ContactUs.html and marks that as visited, not the path you are specifying.

So as said, either change your links to have file:/// in front, or use relative links (which makes more sense)

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