在引导导航栏中彼此相邻制作下拉菜单答案

【问题标题】：make dropdowns next to each other in bootstrap nav-bar在引导导航栏中彼此相邻制作下拉菜单
【发布时间】：2020-05-06 06:13:48
【问题描述】：

我在使用导航栏 Bootstrap 时遇到了问题我正在使用的引导程序是 rtl，我有这样的导航栏引导程序：

<nav class="navbar fixed-top navbar-expand-sm navbar-dark">

    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent"
            aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
        <span class="navbar-toggler-icon"></span>
    </button>
    <!-- Links -->
    <div class="collapse navbar-collapse justify-content-between" id="navbarSupportedContent">
        <ul class="navbar-nav float-right">
            <li class="nav-item">
                <a class="nav-link" href="#">Link 1</a>
            </li>
          
        </ul>
        <div class="bg-danger flex-row">
            <ul class="navbar-nav">
                <li class="nav-item dropdown ">
                    <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button"
                       data-toggle="dropdown"
                       aria-haspopup="true" aria-expanded="false">
                        Dropdown
                    </a>
                    <div class="dropdown-menu" aria-labelledby="navbarDropdown">
                        <a class="dropdown-item" href="#">Action</a>
                        <a class="dropdown-item" href="#">Another action</a>
                        <div class="dropdown-divider"></div>
                        <a class="dropdown-item" href="#">Something else here</a>
                    </div>
                </li>
            </ul>
            <ul class="navbar-nav">
                <li class="nav-item dropdown ">
                    <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
                       data-toggle="dropdown"
                       aria-haspopup="true" aria-expanded="false">
                        Dropdown
                    </a>
                    <div class="dropdown-menu" aria-labelledby="navbarDropdown1">
                        <a class="dropdown-item" href="#">Action</a>
                        <a class="dropdown-item" href="#">Another action</a>
                        <div class="dropdown-divider"></div>
                        <a class="dropdown-item" href="#">Something else here</a>
                    </div>
                </li>
            </ul>
        </div>
    </div>
</nav>

我想要两个带有.bg-danger 链接的下拉菜单相互连接...我应该怎么做？？

【问题讨论】：

标签： html css drop-down-menu bootstrap-4 nav

【解决方案1】：

这里是html代码，把两个<li>放到一个<ul>中

<nav class="navbar fixed-top navbar-expand-sm navbar-dark">

    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent"
            aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
        <span class="navbar-toggler-icon"></span>
    </button>
    <!-- Links -->
    <div class="collapse navbar-collapse justify-content-between" id="navbarSupportedContent">
        <ul class="navbar-nav float-right">
            <li class="nav-item">
                <a class="nav-link" href="#">Link 1</a>
            </li>

        </ul>
        <div class="bg-danger flex-row">
            <ul class="navbar-nav">
                <li class="nav-item dropdown ">
                    <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button"
                       data-toggle="dropdown"
                       aria-haspopup="true" aria-expanded="false">
                        Dropdown
                    </a>
                    <div class="dropdown-menu" aria-labelledby="navbarDropdown">
                        <a class="dropdown-item" href="#">Action</a>
                        <a class="dropdown-item" href="#">Another action</a>
                        <div class="dropdown-divider"></div>
                        <a class="dropdown-item" href="#">Something else here</a>
                    </div>
                </li>
                <li class="nav-item dropdown ">
                    <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown1" role="button"
                       data-toggle="dropdown"
                       aria-haspopup="true" aria-expanded="false">
                        Dropdown
                    </a>
                    <div class="dropdown-menu" aria-labelledby="navbarDropdown1">
                        <a class="dropdown-item" href="#">Action</a>
                        <a class="dropdown-item" href="#">Another action</a>
                        <div class="dropdown-divider"></div>
                        <a class="dropdown-item" href="#">Something else here</a>
                    </div>
                </li>
            </ul>
        </div>
    </div>
</nav>

如果您遇到任何问题，请告诉我。

【讨论】：