被访问的链接不会下划线 [英] visited links won't underline

问题描述

我访问的网络项目的链接不会下划线，但是，其余的访问修改是工作，下划线是为悬停工作。我给我的教练这个，他很困惑，说他会尽力找到时间来看看，但是，到期日期正在接近si我不能再等待。这是我的布局页面处理锚标签的部分：

My visited links for a web project won't underline, however, the rest of the visited modifications are working, and underline is working for hover. I showed my instructor this and he was confused, and said he would try to find time to look at it, however, the due date is nearing si I can no longer wait. Here is my the section of my layout page dealing with the anchor tag:

a:link
{
    text-decoration: none;
    color: #d1bd22;
    font-size: 1.3em;
}

a:visited
{
    text-decoration: underline;
    color: white;
    font-size: 1.3em;
}

a:hover
{
    text-decoration: underline;
    color: #d1bd22;
    font-size: 1.3em;
}

a:active
{
text-decoration: none;
    color: white;
    font-size: 1.3em;
}

以下是我的网站链接：

http://cis.luzerne.edu/~ds0002/morlansfamousshop。 html

推荐答案

帽子提示到@pwdst可以发现这一点。

Hat tip to @pwdst for spotting this.

查看Firefox的此文档。类似的规则适用于Chrome。

See this documentation for Firefox. Similar rules apply to Chrome.

由于JavaScript可以读取应用于元素的样式（以及其他元素及其计算的样式），因此允许更改当：visited 的链接可以揭示关于他人访问过的其他网站的信息。

Since JavaScript can read the styles applied to an element (as well as other elements, and the computed styles of the same), allowing changes to a link when it is :visited can reveal information about what others sites a person has visited.

为了保护用户的隐私，浏览器限制了：visited 和 text-decoration 不能更改。

In order to protect users' privacy, browsers limit which properties can be changed by :visited and text-decoration can not be altered.

另请参阅：选择器规格有助于此行为：

See also: The Selectors specification which blesses this behaviour:

因此将所有链接视为未访问的链接，或实施其他措施以保留用户的隐私，同时以不同的方式呈现访问链接和未访问链接。

UAs may therefore treat all links as unvisited links, or implement other measures to preserve the user's privacy while rendering visited and unvisited links differently.

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