document.querySelectorAll('.dropdown .dropdown-toggle').forEach((a) => { let dropdown: bootstrap.Dropdown; a.addEventListener('click', (e) => { const show = a.classList.contains('show'); if (show) { a.classList.remove('show'); dropdown.hide(); } else { a.setAttribute('data...
<script src="http://apps.bdimg.com/libs/bootstrap/3.3.0/js/bootstrap.min.js"></script> <!-- HTML5 Shim 和 Respond.js 用于让 IE8 支持 HTML5元素和媒体查询 --> <!-- 注意: 如果通过 file:// 引入 Respond.js 文件,则该文件无法起效果 --> <!--[if lt IE 9]> <script src="http...
data-toggle="dropdown"是html5的标签属性,指以什么事件触发,常用的如:modal,popover,tooltips。这里指该button按钮用于下拉按钮。并且亲测在html4中使用该属性,虽然IDE会发出警告,但是仍然可以实际运行,此特性作用于html5的其他新属性,如input标签的placeholder。 以上所述是给大家介绍的bootstrap如何让dropdown menu按...
-- 新 Bootstrap 核心 CSS 文件 --><linkhref="http://apps.bdimg.com/libs/bootstrap/3.3.0/css/bootstrap.min.css"rel="stylesheet"><!-- 可选的Bootstrap主题文件(一般不使用) --><!-- <script src="http://apps.bdimg.com/libs/bootstrap/3.3.0/css/bootstrap-theme.min.css"></script>--...
在dropdown-menu中的需要处理的元素添加 data-stopPropagation=”true”,data-stopPropagation属性是用来对点击时停止传播事件,这样我们的点击事件就不会传播给Bootstrap.js中去了。 调用Bootstrap的stopPropagation()函数,可以阻止元素点击时停止传播事件。 对整个treeview声明一个click事件,并且全部绑定上stopPropagation()方...
详解bootstrap⽤dropdown-menu实现上下⽂菜单 详解bootstrap⽤dropdown-menu实现上下⽂菜单 写在前⾯：所谓上下⽂菜单，它与⼀般菜单的区别在于：通过右键触发显⽰在⿏标右键点击处 ⿏标在别处点击后，该菜单消失 实现⽅法：在html中定义⼀个普通的没有触发条件的dropdown-menu，然后写这个menu的...
Navbar dropdown (collapse) is not working in Bootstrap 5, You have used data-toggle this attribute used in old Bootstrap versions while in Bootstrap 5 you need to use this attribute data-bs-toggle and Tags: Create a Collapsed Navigation Drop Down Menu in Bootstrap ...
Blazor Dropdown menu Component supports built-in themes such as Tailwind CSS, Bootstrap 5, Bootstrap 4, Bootstrap, Material, Fabric, Fluent, and high contrast. Users can customize any one of these built-in themes or create new themes with ease to achieve their own desired look and feel ei...
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script> </body> </html> Nancy O'Shea— Product User, Community Expert & Moderator Votes...
Bootstrap 5 alpha. Consider the following markup: <div class="dropdown"> <button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenuButton" data-toggle="dropdown" aria-expanded="false"> Dropdown button </button> <for...