Bootstrap 4 使用引导4在导航栏中创建切换搜索框_Bootstrap 4_Uisearchbar_Searchbar

Bootstrap 4 使用引导4在导航栏中创建切换搜索框

bootstrap-4

Bootstrap 4 使用引导4在导航栏中创建切换搜索框,bootstrap-4,uisearchbar,searchbar,Bootstrap 4,Uisearchbar,Searchbar,我正在尝试在搜索框中创建类似的效果，比如uikit#使用引导在导航栏中搜索，但直到现在都没有成功示例-> 这里的完整示例-> “搜索图标可用作切换，以在导航栏[…]内打开搜索。” 当单击搜索图标时，输入字段覆盖所有“行”，看起来很简单，但我找不到任何示例，我搜索了很多谢谢：）Bootstrap 4没有提供这种“开箱即用”的功能，但您可以使用折叠组件轻松实现它引导示例 Hello codeplyer只需使用Jquery；元素上的stoggle（）就是它： <

我正在尝试在搜索框中创建类似的效果，比如uikit#使用引导在导航栏中搜索，但直到现在都没有成功

示例->

这里的完整示例->

“搜索图标可用作切换，以在导航栏[…]内打开搜索。”

当单击搜索图标时，输入字段覆盖所有“行”，看起来很简单，但我找不到任何示例，我搜索了很多

谢谢：）

Bootstrap 4没有提供这种“开箱即用”的功能，但您可以使用折叠组件轻松实现它


引导示例










Hello codeplyer只需使用Jquery；元素上的stoggle（）
就是它：
<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.11.2/css/all.min.css">
    <link rel="stylesheet" href="style.css">
    <title>Title</title>
</head>

<body>
    <nav class="navbar navbar-expand-lg navbar-light bg-light">
        <a class="navbar-brand" href="#">Navbar</a>
        <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>

        <div class="collapse navbar-collapse" id="navbarSupportedContent">
            <ul class="navbar-nav mr-auto">
                <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="#">Link</a>
                </li>
                <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">
                    <a class="nav-link disabled" href="#">Disabled</a>
                </li>
            </ul>
            <form class="form-inline my-2 my-lg-0">

                <input id="search1" class="form-control mr-sm-2" type="search" placeholder="search" aria-label="Search">
                <button id="search2" class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
            </form>
        </div>
    </nav>

    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.slim.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/js/bootstrap.min.js"></script>
    <script>
        $('#search2').click(function() {
            $('#search1').toggle();
        });
    </script>
</body>

</html>


标题










搜寻
$（'#search2'）。单击（函数（）{
$（'#search1'）。toggle（）；
});

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.11.2/css/all.min.css">
    <link rel="stylesheet" href="style.css">
    <title>Title</title>
</head>

<body>
    <nav class="navbar navbar-expand-lg navbar-light bg-light">
        <a class="navbar-brand" href="#">Navbar</a>
        <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>

        <div class="collapse navbar-collapse" id="navbarSupportedContent">
            <ul class="navbar-nav mr-auto">
                <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="#">Link</a>
                </li>
                <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">
                    <a class="nav-link disabled" href="#">Disabled</a>
                </li>
            </ul>
            <form class="form-inline my-2 my-lg-0">

                <input id="search1" class="form-control mr-sm-2" type="search" placeholder="search" aria-label="Search">
                <button id="search2" class="btn btn-outline-success my-2 my-sm-0" type="submit">Search</button>
            </form>
        </div>
    </nav>

    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.slim.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.16.0/umd/popper.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/js/bootstrap.min.js"></script>
    <script>
        $('#search2').click(function() {
            $('#search1').toggle();
        });
    </script>
</body>

</html>