如何更改悬停时 Bootstrap 导航栏文本颜色？

Question

我尝试在光标位于字母上时更改字母的颜色，但我做不到。

nav a {
  text-decoration: none;
}

.logo {
  height: 3rem;
}

.navbar-nav .nav-item .nav-link.custom:hover {
  color: #ffc107;
}

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" integrity="sha384-T3c6CoIi6uLrA9TneNEoa7RxnatzjcDSCmG1MXxSR1GAsXEV/Dwwykc2MPK8M2HN" crossorigin="anonymous">

<section>
  <nav class="navbar navbar-dropdown navbar-expand-lg  bg-dark">
    <div class="container-fluid">
      <div class="navbar-brand mx-5">
        <span class="navbar-logo">
          <a href="#">
            <img src="https://via.placeholder.com/100" class="logo" />
          </a>
        </span>
  <span class="navbar-caption-wrap">
          <a class="navbar-caption text-white text-primary display-7">TRIMAXPRO</a>
        </span>
      </div>
      
      <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
        <span class="navbar-toggler-icon"></span>
      </button>
      
      <div class="collapse navbar-collapse" id="navbarSupportedContent">
        <ul class="navbar-nav nav-dropdown nav-right mx-auto align-items-center" data-app-modern-menu="true">
          <li class="nav-item mx-4">
            <a class="nav-link link text-white display-4 custom" href="#">Nosotros</a>
          </li>
          <li class="nav-item mx-4">
            <a class="nav-link link text-white display-4 custom" href="#">Servicios</a>
          </li>
          <li class="nav-item mx-4">
            <a class="nav-link link text-white display-4 custom" href="#">REEL</a>
          </li>
          <li class="nav-item mx-4">
            <a class="nav-link link text-white display-4 custom" href="#">Nuestros Clientes</a>
          </li>
          <li class="nav-item mx-4">
            <a class="nav-link link text-white display-4 custom" href="#">Contacto</a>
          </li>
        </ul>
      </div>
    </div>
  </nav>
</section>

<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js" integrity="sha384-C6RzsynM9kWDrMNeT87bh95OGNyZPhcTNXj1NW7RuBCsyN/o0jlpcV8Qyq46cDfL" crossorigin="anonymous"></script>

Answer 1

在 Bootstrap 上，您需要使用 Sass 覆盖默认调色板主题，这是最佳实践。

无论如何，您可以使用！重要规则以更快的方式实现相同的目标

.navbar-nav .nav-item .nav-link.custom:hover {
color: #ffc107 !important; /* Add !important */
}