Bootstrap 4 中下拉菜单 dropdown 的默认触发方式是鼠标点击,但是一般情况下,用在导航栏 navbar 中时,我们需要实现下拉菜单 dropdown 的触发方式改为鼠标浮动触发,其实很简单,添加两行自定义的 css 代码即可,具体如下: .dropdown:hover>.dropdown-menu { display: block; } .dropdown>.dropdown-toggle:active...
修改完成后发现一个小问题,菜单和文字间有一点空隙,鼠标移动到空隙后菜单就隐藏了。 我们再修改dropdown-menu的样式,加一个mt-0的样式就没有空隙了。 <divclass="dropdown-menu mt-0"aria-labelledby="navbarDropdown"> ... </div> 另 方法2: git原文:https://github.com/ibmsoft/twitter-bootstrap-hov...
<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"> 岗位异动单 </a> <div class="dropdown-menu" aria-labelledby="navbarDropdown"> <a class="dropdown-ite...
.dropdown:hover>.dropdown-menu { display: block; } .dropdown-item:hover>.dropdown-menu { display: block; } ul li{ list-style-type:none; display: inline; } .navbar-nav .nav-link{display:inline-block;} .ml-auto {display:inline-block!important;} .dropdown>.dropdown-toggle:active {...
$.fn.bootstrapDropdownHover({// see next for specifications}); Initiate on all dropdowns/dropups method 1 $('[data-toggle="dropdown"]').bootstrapDropdownHover({// see next for specifications}); Initiate on navbar menu only $('.navbar [data-toggle="dropdown"]').bootstrapDropdownHov...
"role="button"data-bs-toggle="dropdown"aria-expanded="false">Dropdown</a><ulclass="dropdown-menu"aria-labelledby="navbarDropdown"><li><aclass="dropdown-item"href="#">Action</a></li><li><aclass="dropdown-item"href="#">Another action</a></li><li><hrclass="dropdown-divider"...
It appears like "ul" listing is dropped out from dropdown items ( See Bootstrap 4 alpha version). "ul" listing would be a great feature to have especially when the dropdown needs to be extended and to have sub-dropdowns. Here attached ar...
Bootstrap Dropdown Hover不工作 Bootstrap Dropdown Hover是一个基于Bootstrap框架的插件,它提供了在鼠标悬停时触发下拉菜单的功能。它可以增强用户体验,使网站更加交互和易用。 该插件的主要特点包括: 鼠标悬停触发:与原生的Bootstrap下拉菜单不同,Bootstrap Dropdown Hover可以通过鼠标悬停来触发下拉菜单的显示和隐藏...
Get the lowdown on the key pieces of Bootstrap's infrastructure, including our approach to better, faster, stronger web development. HTML5 doctype Bootstrap makes use of certain HTML elements and CSS properties that require the use of the HTML5 doctype. Include it at the beginning of all yo...
Navbar Dropdowns The.dropdown-backdropelement isn’t used on iOS in the nav because of the complexity of z-indexing. Thus, to close dropdowns in navbars, you must directly click the dropdown element (orany other element which will fire a click event in iOS). ...