delphi左侧导航栏收缩
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参考技术A 独立窗体中易维护。delphi左侧导航栏收缩和展开,都在一个独立窗体中易维护,包含了一个简洁大方的常规列表效果演示子窗体 。
delphi当点击panel的时候,把相应的panel的visible改下,但是这样的话 实现不了 当点击一个panel的时候 ,对应要显示panel 卷动上来(就像被拉上来的一样有个动漫效果),如果你的回答是raize 还是免了 我用的suiskin渲染不了 raize raize 尽量用标准控件 手工写 现在我用的大多数 都是自己手工写的。
如何从左侧而不是从顶部滑动导航栏?
【中文标题】如何从左侧而不是从顶部滑动导航栏?【英文标题】:How to slide nav bar from left instead from top? 【发布时间】:2015-10-16 22:41:43 【问题描述】:Bootstrap 支持从顶部切换导航栏。屏幕小怎么能从左边滑?
例如:
在上面提供的屏幕截图中,当屏幕调整大小时,导航栏会切换并从顶部向下滑动。我宁愿希望导航栏从左侧滑动。如何在 Bootstrap 中实现这个功能?
目前,根据代码,导航栏从顶部滑动。这是我的代码:
<nav class="navbar navbar-site navbar-default" role="navigation">
<div class="container">
<div class="navbar-header">
<button data-target=".navbar-collapse" data-toggle="collapse" class="navbar-toggle" type="button"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button>
<a href="% url 'index' % " class="navbar-brand logo logo-title">
<span class="logo-icon"><i class="icon icon-search-1 ln-shadow-logo shape-0"></i> </span> <span>Companyname </span> </a>
</div>
<div class="navbar-collapse collapse">
<ul class="nav navbar-nav navbar-right">
% if user.is_authenticated %
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown"> <span>user.first_name</span> <i class="icon-user fa"></i> <i class=" icon-down-open-big fa"></i></a>
<ul class="dropdown-menu user-menu">
<li class="active"><a href="account-home.html"><i class="icon-home"></i> Personal Home </a></li>
<li><a href="statements.html"><i class=" icon-money "></i> Payment history </a></li>
<li><a href="% url 'logout' %"> <i class="glyphicon glyphicon-off"></i> Signout </a></li>
</ul>
</li>
% else %
<li><a href="% url 'login' %">Login</a></li>
<li><a href="% url 'signup' %">Signup</a></li>
% endif %
<li class="postadd"><a class="btn btn-block btn-border btn-post btn-danger" href="% url 'post_ad' %">Post Free Add</a></li>
</ul>
</div>
</div>
</nav>
【问题讨论】:
【参考方案1】:简单。从
更改默认行为<button ... data-toggle="collapse" data-target="#my-navbar-collapse">
slide-collapse
我们现在要实现的功能
<button ... data-toggle="slide-collapse" data-target="#my-navbar-collapse">
菜单包含在 ID 为 my-navbar-collapse
的 div
中。请注意,使用 id 而不是类选择器将提高可访问性,因为引导程序会将 ARIA 状态(展开/折叠)附加到菜单
自动。
<div id="my-navbar-collapse" class="collapse navbar-collapse">
<ul class="nav navbar-nav">
...
</ul>
</div>
引导程序中的 .collapse
类确保菜单最初是隐藏的。
代码:
然后在页脚某处粘贴以下 Javascript:
// mobile menu slide from the left
$('[data-toggle="slide-collapse"]').on('click', function()
$navMenuCont = $($(this).data('target'));
$navMenuCont.animate('width':'toggle', 350);
);
以及以下 CSS 属性:
#my-navbar-collapse
position: fixed;
top: 0;
left: 0;
z-index: 1;
width: 280px; /*example + never use min-width with this solution */
height: 100%;
一些提示:
最好的办法是进行响应式查询,其中智能手机的菜单宽度为 100%,而不是始终为 280 像素。它就像一个魅力。 如果您有桌面的水平菜单,而滑块只适用于较小的设备,您可以轻松利用@grid-float-breakpoint
and @grid-float-breakpoint-max
Bootstrap LESS 变量
【讨论】:
这看起来很简单,但是,我无法让它工作并且控制台中没有错误,所以我不知道它有什么问题。您有可以发布链接的示例吗?谢谢! 我在这里实现了这个karriere.milchundzucker.de。检查一下,也许您会发现您的代码有什么问题。故障排除还可以查看您的 Javascript 是否正常工作。确保将您的 Javascript 代码放在页面的最底部或确保在文档就绪事件中运行它 谢谢你的例子,Hrvoje。我一定会检查的。当我无法让您的解决方案发挥作用时,我尝试了几个小时使用 css3 转换和定位来做不同的事情,即:设置左边距等(width:300px, left:-300px, transform: translateX(300px) or left: 0;, transform: translateX(0)
-- 不是按这个顺序,而是不同的值这些属性),但我仍然没有让 div 从左侧滑入。是的,我的 javascript 在页面底部,我也嵌入了一些,所以也在检查那个顺序。
很好的答案。除了在打开菜单时为宽度设置动画之外,我还需要做一些额外的事情,所以我选择了$navMenuCont.toggleClass('open')
,这样我就可以通过定位.open
类来处理css 中的所有内容。您也可以在打开菜单时在 CSS 中进行转换。【参考方案2】:
这是完整的例子
$(document).ready(function()
$('#slide-nav.navbar-inverse').after($('<div class="inverse" id="navbar-height-col"></div>'));
$('#slide-nav.navbar-default').after($('<div id="navbar-height-col"></div>'));
var slidewidth = '20%';
var navbarneg = '-' + slidewidth;
if ($(window).width() < 767)
$('#navbar-height-col').css("width", slidewidth);
$('#navbar-height-col').css("left", navbarneg);
$('#slide-nav #slidemenu').css("width", slidewidth);
$('#slide-nav #slidemenu').css("left", navbarneg);
$("#slide-nav").on("click", '.navbar-toggle', function(e)
// slider is active
var selected = $(this).hasClass('slide-active');
// set slidemenu width
$('#slidemenu').stop().animate(
left: selected ? navbarneg : '0px'
);
// set navbar width
$('#navbar-height-col').stop().animate(
left: selected ? navbarneg : '0px'
);
// set content let
$('#page-content').stop().animate(
left: selected ? '0px' : slidewidth
);
// set navbar left
$('.navbar-header').stop().animate(
left: selected ? '0px' : slidewidth
);
$(this).toggleClass('slide-active', !selected);
$('#slidemenu').toggleClass('slide-active');
$('#page-content, .navbar, body, .navbar-header').toggleClass('slide-active');
);
var selected = '#slidemenu, #page-content, body, .navbar, .navbar-header';
$(window).on("resize", function()
if ($(window).width() > 767 && $('.navbar-toggle').is(':hidden'))
$(selected).removeClass('slide-active');
);
);
body.slide-active
overflow-x: hidden
#page-content
position: relative;
padding-top: 70px;
left: 0;
#page-content.slide-active
padding-top: 0
#slide-nav .navbar-toggle
cursor: pointer;
position: relative;
line-height: 0;
float: left;
margin: 0;
width: 30px;
height: 40px;
padding: 17px 0 0 0;
border: 0;
background: transparent;
#slide-nav .navbar-toggle.slide-active .icon-bar
background: #CC0F0F;
color: #CC0F0F;
.navbar-header
position: relative
.navbar.navbar-fixed-top.slide-active
position: relative
@media (max-width: 767px)
#slide-nav .container
margin: 0!important;
padding: 0!important;
height: 100%;
#slide-nav .navbar-header
margin: 0 auto;
padding: 0 15px;
#slide-nav .navbar.slide-active
position: absolute;
width: 80%;
top: -1px;
z-index: 1000;
#slide-nav #slidemenu
background: #f7f7f7;
left: -100%;
min-width: 0;
position: absolute;
padding-left: 0;
z-index: 2;
top: -8px;
margin: 0;
#slide-nav #slidemenu .navbar-nav
min-width: 0;
width: 100%;
margin: 0;
#slide-nav #slidemenu .navbar-nav .dropdown-menu li a
min-width: 0;
width: 80%;
white-space: normal;
#slide-nav
border-top: 0
#slide-nav.navbar-inverse #slidemenu
background: #333
#navbar-height-col
position: fixed;
top: 0;
height: 100%;
bottom: 0;
background: #f7f7f7;
#navbar-height-col.inverse
background: #333;
z-index: 1;
border: 0;
#slide-nav .navbar-form
width: 100%;
margin: 8px 0;
text-align: center;
overflow: hidden;
/*fast clearfixer*/
#slide-nav .navbar-form .form-control
text-align: center
#slide-nav .navbar-form .btn
width: 100%
@media (min-width: 768px)
#page-content
left: 0!important
.navbar.navbar-fixed-top.slide-active
position: fixed
.navbar-header
left: 0!important
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<div class="navbar navbar-inverse navbar-fixed-top" role="navigation" id="slide-nav">
<div class="container">
<div class="navbar-header">
<a class="navbar-toggle">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
<a class="navbar-brand" href="#">Project name</a>
</div>
<div id="slidemenu">
<ul class="nav navbar-nav">
<li class="active"><a href="#">Menu</a>
</li>
<li><a href="#">Menu</a>
</li>
<li><a href="#">Menu</a>
</li>
</ul>
</div>
</div>
</div>
<div id="page-content">
<div class="container">
<h1 class="no-margin-top">Left Sidebar menu</h1>
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</div>
</div>
【讨论】:
【参考方案3】:尝试以下内容并查看以下链接以获取更多说明-
<div class="navbar navbar-default navbar-fixed-side navbar-fixed-side-left" role="navigation">
看看下面的 Github 链接来修复导航栏的左侧或右侧
Feature: navbar-fixed-side left or right #13919
另一个有用的链接 - Nav Sidebar With Toggle Button
【讨论】:
【参考方案4】:没有插件,我们可以做到这一点
查看链接
Bootstrap multi-level responsive menu with left side slide toggle for mobile devices
$('[data-toggle="slide-collapse"]').on('click', function()
$navMenuCont = $($(this).data('target'));
$navMenuCont.animate(
'width': 'toggle'
, 350);
$(".menu-overlay").fadeIn(500);
);
$(".menu-overlay").click(function(event)
$(".navbar-toggle").trigger("click");
$(".menu-overlay").fadeOut(500);
);
// if ($(window).width() >= 767)
// $('ul.nav li.dropdown').hover(function()
// $(this).find('>.dropdown-menu').stop(true, true).delay(200).fadeIn(500);
// , function()
// $(this).find('>.dropdown-menu').stop(true, true).delay(200).fadeOut(500);
// );
// $('ul.nav li.dropdown-submenu').hover(function()
// $(this).find('>.dropdown-menu').stop(true, true).delay(200).fadeIn(500);
// , function()
// $(this).find('>.dropdown-menu').stop(true, true).delay(200).fadeOut(500);
// );
// $('ul.dropdown-menu [data-toggle=dropdown]').on('click', function(event)
// event.preventDefault();
// event.stopPropagation();
// $(this).parent().siblings().removeClass('open');
// $(this).parent().toggleClass('open');
// $('b', this).toggleClass("caret caret-up");
// );
//
// $(window).resize(function()
// if( $(this).width() >= 767)
// $('ul.nav li.dropdown').hover(function()
// $(this).find('>.dropdown-menu').stop(true, true).delay(200).fadeIn(500);
// , function()
// $(this).find('>.dropdown-menu').stop(true, true).delay(200).fadeOut(500);
// );
//
// );
var windowWidth = $(window).width();
if (windowWidth > 767)
// $('ul.dropdown-menu [data-toggle=dropdown]').on('click', function(event)
// event.preventDefault();
// event.stopPropagation();
// $(this).parent().siblings().removeClass('open');
// $(this).parent().toggleClass('open');
// $('b', this).toggleClass("caret caret-up");
// );
$('ul.nav li.dropdown').hover(function()
$(this).find('>.dropdown-menu').stop(true, true).delay(200).fadeIn(500);
, function()
$(this).find('>.dropdown-menu').stop(true, true).delay(200).fadeOut(500);
);
$('ul.nav li.dropdown-submenu').hover(function()
$(this).find('>.dropdown-menu').stop(true, true).delay(200).fadeIn(500);
, function()
$(this).find('>.dropdown-menu').stop(true, true).delay(200).fadeOut(500);
);
$('ul.dropdown-menu [data-toggle=dropdown]').on('click', function(event)
event.preventDefault();
event.stopPropagation();
$(this).parent().siblings().removeClass('open');
$(this).parent().toggleClass('open');
// $('b', this).toggleClass("caret caret-up");
);
if (windowWidth < 767)
$('ul.dropdown-menu [data-toggle=dropdown]').on('click', function(event)
event.preventDefault();
event.stopPropagation();
$(this).parent().siblings().removeClass('open');
$(this).parent().toggleClass('open');
// $('b', this).toggleClass("caret caret-up");
);
// $('.dropdown a').append('Some text');
@media only screen and (max-width: 767px)
#slide-navbar-collapse
position: fixed;
top: 0;
left: 15px;
z-index: 999999;
width: 280px;
height: 100%;
background-color: #f9f9f9;
overflow: auto;
bottom: 0;
max-height: inherit;
.menu-overlay
display: none;
background-color: #000;
bottom: 0;
left: 0;
opacity: 0.5;
filter: alpha(opacity=50);
/* IE7 & 8 */
position: fixed;
right: 0;
top: 0;
z-index: 49;
.navbar-fixed-top
position: initial !important;
.navbar-nav .open .dropdown-menu
background-color: #ffffff;
ul.nav.navbar-nav li
border-bottom: 1px solid #eee;
.navbar-nav .open .dropdown-menu .dropdown-header,
.navbar-nav .open .dropdown-menu>li>a
padding: 10px 20px 10px 15px;
.dropdown-submenu
position: relative;
.dropdown-submenu .dropdown-menu
top: 0;
left: 100%;
margin-top: -1px;
li.dropdown a
display: block;
position: relative;
li.dropdown>a:before
content: "\f107";
font-family: FontAwesome;
position: absolute;
right: 6px;
top: 5px;
font-size: 15px;
li.dropdown-submenu>a:before
content: "\f107";
font-family: FontAwesome;
position: absolute;
right: 6px;
top: 10px;
font-size: 15px;
ul.dropdown-menu li
border-bottom: 1px solid #eee;
.dropdown-menu
padding: 0px;
margin: 0px;
border: none !important;
li.dropdown.open
border-bottom: 0px !important;
li.dropdown-submenu.open
border-bottom: 0px !important;
li.dropdown-submenu>a
font-weight: bold !important;
li.dropdown>a
font-weight: bold !important;
.navbar-default .navbar-nav>li>a
font-weight: bold !important;
padding: 10px 20px 10px 15px;
li.dropdown>a:before
content: "\f107";
font-family: FontAwesome;
position: absolute;
right: 6px;
top: 9px;
font-size: 15px;
@media (min-width: 767px)
li.dropdown-submenu>a
padding: 10px 20px 10px 15px;
li.dropdown>a:before
content: "\f107";
font-family: FontAwesome;
position: absolute;
right: 3px;
top: 12px;
font-size: 15px;
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
</head>
<body>
<nav class="navbar navbar-default navbar-fixed-top">
<div class="container-fluid">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="slide-collapse" data-target="#slide-navbar-collapse" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Brand</a>
</div>
<!-- Collect the nav links, forms, and other content for toggling -->
<div class="collapse navbar-collapse" id="slide-navbar-collapse">
<ul class="nav navbar-nav">
<li><a href="#">Link <span class="sr-only">(current)</span></a></li>
<li><a href="#">Link</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown</span></a>
<ul class="dropdown-menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li><a href="#">Separated link</a></li>
<li><a href="#">One more separated link</a></li>
<li class="dropdown-submenu">
<a href="#" data-toggle="dropdown">SubMenu 1</span></a>
<ul class="dropdown-menu">
<li><a href="#">3rd level dropdown</a></li>
<li><a href="#">3rd level dropdown</a></li>
<li><a href="#">3rd level dropdown</a></li>
<li><a href="#">3rd level dropdown</a></li>
<li><a href="#">3rd level dropdown</a></li>
<li class="dropdown-submenu">
<a href="#" data-toggle="dropdown">SubMenu 2</span></a>
<ul class="dropdown-menu">
<li><a href="#">3rd level dropdown</a></li>
<li><a href="#">3rd level dropdown</a></li>
<li><a href="#">3rd level dropdown</a></li>
<li><a href="#">3rd level dropdown</a></li>
<li><a href="#">3rd level dropdown</a></li>
</ul>
</li>
</ul>
</li>
</ul>
</li>
<li><a href="#">Link</a></li>
</ul>
<ul class="nav navbar-nav navbar-right">
<li><a href="#">Link</a></li>
<li class="dropdown">
<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown</span></a>
<ul class="dropdown-menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
<li><a href="#">Something else here</a></li>
<li><a href="#">Separated link</a></li>
</ul>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container-fluid -->
</nav>
<div class="menu-overlay"></div>
<div class="col-md-12">
<h1>Resize the window to see the result</h1>
<p>
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ultrices, augue magna placerat ex, ac varius mauris ante sed dui. Fusce ullamcorper vulputate magna, a malesuada nunc pellentesque sit amet. Donec posuere placerat erat, sed ornare enim aliquam vitae. Nullam pellentesque auctor augue, vel commodo
dolor porta ac. Sed libero eros, fringilla ac lorem in, blandit scelerisque lorem. Suspendisse iaculis justo velit, sit amet fringilla velit ornare a. Sed consectetur quam eget ipsum luctus bibendum. Ut nisi lectus, viverra vitae ipsum sit amet,
condimentum condimentum neque. In maximus suscipit eros ut eleifend. Donec venenatis mauris nulla, ac bibendum metus bibendum vel.
</p>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus non bibendum sem, et sodales massa. Proin quis velit vel nisl imperdiet rhoncus vitae id tortor. Praesent blandit tellus in enim sollicitudin rutrum. Integer ullamcorper, augue ut tristique
ultrices, augue magna placerat ex, ac varius mauris ante sed dui. Fusce ullamcorper vulputate magna, a malesuada nunc pellentesque sit amet. Donec posuere placerat erat, sed ornare enim aliquam vitae. Nullam pellentesque auctor augue, vel commodo
dolor porta ac. Sed libero eros, fringilla ac lorem in, blandit scelerisque lorem. Suspendisse iaculis justo velit, sit amet fringilla velit ornare a. Sed consectetur quam eget ipsum luctus bibendum. Ut nisi lectus, viverra vitae ipsum sit amet,
condimentum condimentum neque. In maximus suscipit eros ut eleifend. Donec venenatis mauris nulla, ac bibendum metus bibendum vel.
</p>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus non bibendum sem, et sodales massa. Proin quis velit vel nisl imperdiet rhoncus vitae id tortor. Praesent blandit tellus in enim sollicitudin rutrum. Integer ullamcorper, augue ut tristique
ultrices, augue magna placerat ex, ac varius mauris ante sed dui. Fusce ullamcorper vulputate magna, a malesuada nunc pellentesque sit amet. Donec posuere placerat erat, sed ornare enim aliquam vitae. Nullam pellentesque auctor augue, vel commodo
dolor porta ac. Sed libero eros, fringilla ac lorem in, blandit scelerisque lorem. Suspendisse iaculis justo velit, sit amet fringilla velit ornare a. Sed consectetur quam eget ipsum luctus bibendum. Ut nisi lectus, viverra vitae ipsum sit amet,
condimentum condimentum neque. In maximus suscipit eros ut eleifend. Donec venenatis mauris nulla, ac bibendum metus bibendum vel.
</p>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus non bibendum sem, et sodales massa. Proin quis velit vel nisl imperdiet rhoncus vitae id tortor. Praesent blandit tellus in enim sollicitudin rutrum. Integer ullamcorper, augue ut tristique
ultrices, augue magna placerat ex, ac varius mauris ante sed dui. Fusce ullamcorper vulputate magna, a malesuada nunc pellentesque sit amet. Donec posuere placerat erat, sed ornare enim aliquam vitae. Nullam pellentesque auctor augue, vel commodo
dolor porta ac. Sed libero eros, fringilla ac lorem in, blandit scelerisque lorem. Suspendisse iaculis justo velit, sit amet fringilla velit ornare a. Sed consectetur quam eget ipsum luctus bibendum. Ut nisi lectus, viverra vitae ipsum sit amet,
condimentum condimentum neque. In maximus suscipit eros ut eleifend. Donec venenatis mauris nulla, ac bibendum metus bibendum vel.
</p>
<p>
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus non bibendum sem, et sodales massa. Proin quis velit vel nisl imperdiet rhoncus vitae id tortor. Praesent blandit tellus in enim sollicitudin rutrum. Integer ullamcorper, augue ut tristique
ultrices, augue magna placerat ex, ac varius mauris ante sed dui. Fusce ullamcorper vulputate magna, a malesuada nunc pellentesque sit amet. Donec posuere placerat erat, sed ornare enim aliquam vitae. Nullam pellentesque auctor augue, vel commodo
dolor porta ac. Sed libero eros, fringilla ac lorem in, blandit scelerisque lorem. Suspendisse iaculis justo velit, sit amet fringilla velit ornare a. Sed consectetur quam eget ipsum luctus bibendum. Ut nisi lectus, viverra vitae ipsum sit amet,
condimentum condimentum neque. In maximus suscipit eros ut eleifend. Donec venenatis mauris nulla, ac bibendum metus bibendum vel.
</p>
</div>
</body>
</html>
【讨论】:
【参考方案5】:引导程序 4(2020 年更新)
IMO 最简单的方法是覆盖 Bootstrap 折叠动画,使其从左向右过渡(宽度而不是高度)。当使用.collapse.show
时,导航栏始终为display:block
,而不是切换display:block
,这使您可以根据需要定位并使用两个折叠方向的过渡...
打开菜单:.collapse
- .collapsing
- .collapse.show
关闭菜单:.collapse.show
- .collapsing.show
- .collapse
.navbar-collapse
position: absolute;
top: 54px;
left: -100%;
width: 100%;
transition: all 0.4s ease;
display: block;
opacity: 0.8;
.navbar-collapse.collapsing
height: auto !important;
left: -100%;
margin-left: 1px;
transition: all 0.2s ease;
opacity: 0.9;
.navbar-collapse.show
margin-left: 100%;
transition: all 0.2s ease;
opacity: 1;
https://codeply.com/go/KSS4pjqtJy(全宽)https://codeply.com/p/BvPCPA1wgZ(全高)
【讨论】:
【参考方案6】:用于从右向左滑动:
HTML:
<div class="nav ">
<ul>
<li><a href="#">HOME</a></li>
<li><a href="#">ABOUT</a></li>
<li><a href="#">SERVICES</a></li>
<li><a href="#">CONTACT</a></li>
</ul>
</div>
CSS:
.nav
position: fixed;
right:0;
top: 70px;
width: 250px;
height: calc(100vh - 70px);
background-color: #333;
transform: translateX(100%);
transition: transform 0.3s ease-in-out;
.nav-view
transform: translateX(0);
JS:
$(document).ready(function()
$('a#click-a').click(function()
$('.nav').toggleClass('nav-view');
);
);
下载源文件:http://www.themeswild.com/read/slide-navigation-left-to-right
【讨论】:
您的答案必须全部大写吗? :) ,嘿,它只是为了突出显示目的。【参考方案7】:这里有一个类似的问题:Bootstrap 3 Slide in Menu / Navbar on Mobile 接受的答案是使用 jasny bootstrap。如果 Jasny 不是你的那杯茶,那还有其他答案。
【讨论】:
【参考方案8】:请参考CODEPEN。需要注意以下几点:
Animate.css 需要库。特别是 slideInLeft
和 slideOutLeft
动画。
使用 dropdown 而不是 Bootstrap 的 collapse 组件。
通过在其上应用position-static
类来设置dropdown-menu
元素static
。
利用在显示dropdown-menu
时应用于dropdown
元素的show
类。
利用left
CSS 属性来执行转换。基本上,我们将在.dropdown.show .dropdown-menu
上设置left:-100%
,在.dropdown .dropdown-menu
上设置left:0px
截图:
注意:您可以从 animate.css 试用 dropdown-menu
的其他动画。
祝你好运……
【讨论】:
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