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首页 > 解决方案 > Unabe 将数据切换下拉菜单扩展到屏幕的全宽

html - Unabe 将数据切换下拉菜单扩展到屏幕的全宽

问题描述

我正在尝试将导航栏数据切换下拉菜单扩展到屏幕的整个宽度。出于某种原因，当我将视口宽度设置为 100 时，它仍然在左侧留下空白。我正在使用引导程序并在我的 CSS 中设置媒体查询，我将在下面显示。

我的导航栏

<nav class="navbar navbar-expand-sm navbar-dark fixed-top bg-primary">
            <div class="container">
                <a class="navbar-brand text-white">Vince Clicks</a>
                <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarToggler"
                    aria-controls="navbarToggler" aria-expanded="false" aria-label="Toggle navigation">
                    <span class="navbar-toggler-icon"></span>
                </button>
                <div class="collapse navbar-collapse bg-primary" id="navbarToggler">
                    <ul class="navbar-nav text-center mx-auto mb-2 mb-sm-0">
                        <li class="nav-item">
                            <a class="nav-link active" href="#home">Home</a>
                        </li>
                        <li class="nav-item">
                            <a class="nav-link" href="#about">About</a>
                        </li>
                        <li class="nav-item">
                            <a class="nav-link" href="#skills">Skills</a>
                        </li>
                        <li class="nav-item">
                            <a class="nav-link" href="#contact">Contact</a>
                        </li>
                    </ul>
                    <div class="d-none d-sm-flex">
                        <a class="btn btn-social-icon btn-linkedin" href="#"><i
                                class="fab fa-2x fa-github-square"></i></a>
                        <a class="btn btn-social-icon btn-linkedin" href="http://www.linkedin.com/in/"><i
                                class="fab fa-2x fa-linkedin"></i></a>
                    </div>
                </div>
            </div>
        </nav>

@media (max-width: 576px){
    .navbar-nav{
        margin-top: 11px;
        max-height: 158px;
        width: 100vw
    }

    .nav-link{
        border-top: 1px solid black;
    }

}

标签： htmlcsstwitter-bootstrapbootstrap-5

解决方案

具有.container左右填充（x 轴），通过添加将其删除，.px-0并且您的示例有效。无需在媒体查询中设置宽度。

在下面的代码片段中，为了补偿丢失的填充
，我分别在.navbar-brand和.navbar-toggler
with.ms-3和 和中添加了边距.me-3：

@media (max-width: 576px) {
  .navbar-nav {
    margin-top: 11px;
    max-height: 158px;
  }
  .nav-link {
    border-top: 1px solid black;
  }
}
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU" crossorigin="anonymous">

<nav class="navbar navbar-expand-sm navbar-dark fixed-top bg-primary">
  <div class="container px-0">
    <a class="navbar-brand text-white ms-3">Vince Clicks</a>
    <button class="navbar-toggler me-3" type="button" data-bs-toggle="collapse" data-bs-target="#navbarToggler" aria-controls="navbarToggler" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse bg-primary" id="navbarToggler">
      <ul class="navbar-nav text-center mx-auto mb-2 mb-sm-0">
        <li class="nav-item">
          <a class="nav-link active" href="#home">Home</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#about">About</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#skills">Skills</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#contact">Contact</a>
        </li>
      </ul>
      <div class="d-none d-sm-flex">
        <a class="btn btn-social-icon btn-linkedin" href="#"><i class="fab fa-2x fa-github-square"></i></a>
        <a class="btn btn-social-icon btn-linkedin" href="http://www.linkedin.com/in/"><i class="fab fa-2x fa-linkedin"></i></a>
      </div>
    </div>
  </div>
</nav>

<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ" crossorigin="anonymous"></script>

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