我无法将导航栏的一个元素更改为白色(以匹配其他元素)。我已经在CSS / HTML上尝试过StackOverflow上的其他问题,但是它并没有改变!
这是我的HTML代码:
谢谢
尝试在颜色上进行CSS覆盖,但是没有任何动作。
<nav class="navbar navbar-expand-lg navbar-dark" style="background-color: #d35400;">
<a class="navbar-brand" href="">P s y c h l y t X | Scala: Client View</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="">Return to Scala application</a>
</li>
<li class="nav-item">
<a class="nav-link" href="/scale">Edit my client's outcomes</a>
</li>
</ul>
<ul class="navbar-nav ml-auto">
<li class="nav-item">
<a class="nav-text" >Welcome, <%= @user['info']['name'] %></a>
</li>
</ul>
</div>
</nav>
答案 0 :(得分:0)
nav {color: #FFFFFF;}
a:-webkit-any-link {color: #FFFFFF;}
<nav class="navbar navbar-expand-lg navbar-dark" style="background-color: #d35400;">
<a class="navbar-brand" href="">P s y c h l y t X | Scala: Client View</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav">
<li class="nav-item active">
<a class="nav-link" href="">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="">Return to Scala application</a>
</li>
<li class="nav-item">
<a class="nav-link" href="/scale">Edit my client's outcomes</a>
</li>
</ul>
<ul class="navbar-nav ml-auto">
<li class="nav-item">
<a class="nav-text" >Welcome, <%= @user['info']['name'] %></a>
</li>
</ul>
</div>
</nav>
答案 1 :(得分:0)
这些被归入导航的类是否都具有background-color属性?如果是,请尝试在颜色后面加上!important。
答案 2 :(得分:0)
如果您曾经生成过一个脚手架,则该脚手架将带有其默认的CSS样式,该样式会篡改您的CSS,因此请检查您的asset / stylesheet / scaffold.css并删除其中的CSS代码,看是否有帮助。 / p>
答案 3 :(得分:0)
如果您使用的是Bootstrap:
将navbar-dark
更改为navbar-white
或navbar-light
并添加text-dark
<nav class="navbar navbar-expand-lg navbar-light text-dark" style="background-color: #d35400;">