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javascript - Bootstrap 下拉菜单居中对齐

转载 作者:行者123 更新时间:2023-11-28 06:43:55 30 4
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我在放入容器或居中对齐下拉菜单时遇到问题。我看不出问题出在哪里,我已经尝试了所有选项但无法使其工作。

<nav class="navbar navbar-default navbar-static white">
<div class="container">
<div class="navbar-header">
<button class="navbar-toggle" type="button" data-toggle="collapse" data-target=".js-navbar-collapse">
<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="" class="logo"> <img src="template/img/10plus-logo.png" alt="10plus"> </a>
</div>
<div class="collapse navbar-collapse js-navbar-collapse">
<div class="pull-right">
<ul class="nav navbar-nav">
<li class="dropdown dropdown-large">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Cursuri elevi <b class="caret"></b></a>
<ul class="dropdown-menu dropdown-menu-large row">
<li class="col-md-4">
<ul>
<li class="dropdown-header">Glyphicons</li>
<li><a href="#">Available glyphs</a></li>
<li class="disabled"><a href="#">How to use</a></li>
<li><a href="#">Examples</a></li>
<li class="divider"></li>
<li class="dropdown-header">Dropdowns</li>
<li><a href="#">Example</a></li>
<li><a href="#">Aligninment options</a></li>
<li><a href="#">Headers</a></li>
<li><a href="#">Disabled menu items</a></li>
</ul>
</li>
<li class="col-md-4">
<ul>
<li class="dropdown-header">Button groups</li>
<li><a href="#">Basic example</a></li>
<li><a href="#">Button toolbar</a></li>
<li><a href="#">Sizing</a></li>
<li><a href="#">Nesting</a></li>
<li><a href="#">Vertical variation</a></li>
<li class="divider"></li>
<li class="dropdown-header">Button dropdowns</li>
<li><a href="#">Single button dropdowns</a></li>
</ul>
</li>
<li class="col-md-4">
<ul>
<li class="dropdown-header">Input groups</li>
<li><a href="#">Basic example</a></li>
<li><a href="#">Sizing</a></li>
<li><a href="#">Checkboxes and radio addons</a></li>
<li class="divider"></li>
<li class="dropdown-header">Navs</li>
<li><a href="#">Tabs</a></li>
<li><a href="#">Pills</a></li>
<li><a href="#">Justified</a></li>
</ul>
</li>

</ul>
</li>
<li class="dropdown dropdown-large">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Cursuri adulti <b class="caret"></b></a>
<ul class="dropdown-menu dropdown-menu-large row">
<li class="col-sm-3">
<ul>
<li class="dropdown-header">Glyphicons</li>
<li><a href="#">Available glyphs</a></li>
<li class="disabled"><a href="#">How to use</a></li>
<li><a href="#">Examples</a></li>
<li class="divider"></li>
<li class="dropdown-header">Dropdowns</li>
<li><a href="#">Example</a></li>
<li><a href="#">Aligninment options</a></li>
<li><a href="#">Headers</a></li>
<li><a href="#">Disabled menu items</a></li>
</ul>
</li>
<li class="col-sm-3">
<ul>
<li class="dropdown-header">Button groups</li>
<li><a href="#">Basic example</a></li>
<li><a href="#">Button toolbar</a></li>
<li><a href="#">Sizing</a></li>
<li><a href="#">Nesting</a></li>
<li><a href="#">Vertical variation</a></li>
<li class="divider"></li>
<li class="dropdown-header">Button dropdowns</li>
<li><a href="#">Single button dropdowns</a></li>
</ul>
</li>
<li class="col-sm-3">
<ul>
<li class="dropdown-header">Input groups</li>
<li><a href="#">Basic example</a></li>
<li><a href="#">Sizing</a></li>
<li><a href="#">Checkboxes and radio addons</a></li>
<li class="divider"></li>
<li class="dropdown-header">Navs</li>
<li><a href="#">Tabs</a></li>
<li><a href="#">Pills</a></li>
<li><a href="#">Justified</a></li>
</ul>
</li>

</ul>
</li>
<li class="dropdown dropdown-large">
<a href="#" class="dropdown-toggle" data-toggle="dropdown">Cursuri firme <b class="caret"></b></a>
<ul class="dropdown-menu dropdown-menu-large row">
<li class="col-sm-3">
<ul>
<li class="dropdown-header">Glyphicons</li>
<li><a href="#">Available glyphs</a></li>
<li class="disabled"><a href="#">How to use</a></li>
<li><a href="#">Examples</a></li>
<li class="divider"></li>
<li class="dropdown-header">Dropdowns</li>
<li><a href="#">Example</a></li>
<li><a href="#">Aligninment options</a></li>
<li><a href="#">Headers</a></li>
<li><a href="#">Disabled menu items</a></li>
</ul>
</li>
<li class="col-sm-3">
<ul>
<li class="dropdown-header">Button groups</li>
<li><a href="#">Basic example</a></li>
<li><a href="#">Button toolbar</a></li>
<li><a href="#">Sizing</a></li>
<li><a href="#">Nesting</a></li>
<li><a href="#">Vertical variation</a></li>
<li class="divider"></li>
<li class="dropdown-header">Button dropdowns</li>
<li><a href="#">Single button dropdowns</a></li>
</ul>
</li>
<li class="col-sm-3">
<ul>
<li class="dropdown-header">Input groups</li>
<li><a href="#">Basic example</a></li>
<li><a href="#">Sizing</a></li>
<li><a href="#">Checkboxes and radio addons</a></li>
<li class="divider"></li>
<li class="dropdown-header">Navs</li>
<li><a href="#">Tabs</a></li>
<li><a href="#">Pills</a></li>
<li><a href="#">Justified</a></li>
</ul>
</li>
</ul>
</li>
<li class="dropdown dropdown-large menu-phone">
</li>
<li class="dropdown dropdown-large menu-number">0348 808 909</li>
</ul>
</div>
</div>
<!-- /.nav-collapse -->
</div>

JSFiddle demo

Screen capture

我想要做的是对齐整个下拉菜单居中,因为下拉菜单的宽度设置为 100%,并且所有文本都设置为从浏览器的一个 Angular 到另一个 Angular 。可以看到我想要实现的目标 [10plus.org/] 看看下拉菜单。

提前谢谢你。

最佳答案

试试这个:

$('nav ul ul.dropdown-menu').removeClass('row fluid-container').addClass('container');
$(window).on('resize',function(){
$('nav ul ul.dropdown-menu').css({padding:$('.container').css('margin')})
});

http://jsfiddle.net/7jkmfrjz/1/

关于javascript - Bootstrap 下拉菜单居中对齐,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34140697/

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