[英]Can't change nav-link color in bootstrap 4
<nav id="section_navbar" class="navbar navbar-expand-lg fixed-top">
<div class="mx-auto my-2 order-0 order-md-1 position-relative">
<div id="top_logo" class="container-fluid">
<span>VirtualQR</span>
</div>
</div>
<div class="navbar-collapse collapse w-100 dual-collapse2 order-2 order-md-1">
<ul class="navbar-nav ml-auto">
<li class="nav-item">
<a class="nav-link" href="#section_navbar">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#section_howdoesitwork">How does it work?</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#section_pricing">Pricings</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#section_contact">Contacts</a>
</li>
</ul>
I can't get the nav-link to change color.我无法让导航链接更改颜色。 I've tried other posts solutions but couldn't get it to work anyways.
我已经尝试过其他帖子解决方案,但无论如何都无法让它工作。 I don't know if it has something to do with my code.
我不知道这是否与我的代码有关。
Welcome to Stack Overflow.欢迎来到堆栈溢出。 Here's what you can do.
这是你可以做的。
/* Select bootstrap link */.link{ color: gray; }
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous"> <:-- Standart--> <a href="#" class="nav-link">helllooo</a> <;-- use bootstrap color labels --> <a href="#" class="nav-link text-dark">helllooo</a> <!-- Use Inline Css--> <a href="#" class="nav-link" style="color: red;">helllooo</a> <!-- Use External Css--> <a href="#" class="nav-link link">helllooo</a>
With the following CSS selector, you will be able to change the color of the nav-link
class.使用以下 CSS 选择器,您将能够更改
nav-link
class 的颜色。
.nav-link { color: red; }
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous"> <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script> <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script> <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js" integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI" crossorigin="anonymous"></script> <nav id="section_navbar" class="navbar navbar-expand-lg fixed-top"> <div class="mx-auto my-2 order-0 order-md-1 position-relative"> <div id="top_logo" class="container-fluid"> <span>VirtualQR</span> </div> </div> <div class="navbar-collapse collapse w-100 dual-collapse2 order-2 order-md-1"> <ul class="navbar-nav ml-auto"> <li class="nav-item"> <a class="nav-link" href="#section_navbar">Home</a> </li> <li class="nav-item"> <a class="nav-link" href="#section_howdoesitwork">How does it work?</a> </li> <li class="nav-item"> <a class="nav-link" href="#section_pricing">Pricings</a> </li> <li class="nav-item"> <a class="nav-link" href="#section_contact">Contacts</a> </li> </ul> </div> </nav>
Add inline css after each nav-link as below:在每个导航链接之后添加内联 css,如下所示:
<a class="nav-link" href="#section_navbar" style="color: red;">Home</a>
What you can do is this:你可以做的是:
.nav-link{
color:red;
}
Put this code in your external CSS file将此代码放入您的外部 CSS 文件中
.nav-link {
color: red;
}
OR或者
Put it as internal css like below将其作为内部 css 如下所示
<head>
<style>
.nav-link {
color: red;
}
</style>
</head>
OR或者
put it as inline CSS like below把它作为内联 CSS 如下所示
<a class="nav-link" href="#section_navbar" style="color: red;">Home</a>
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