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Javascript 引导下拉菜单居中对齐_Javascript_Jquery_Html_Css_Twitter Bootstrap - Fatal编程技术网

Javascript 引导下拉菜单居中对齐

Javascript 引导下拉菜单居中对齐,javascript,jquery,html,css,twitter-bootstrap,Javascript,Jquery,Html,Css,Twitter Bootstrap,我在放入容器或将下拉菜单居中对齐时遇到问题。我看不出问题出在哪里,我已经尝试了所有的选择,但都无法解决 <nav class="navbar navbar-default navbar-static white"> <div class="container"> <div class="navbar-header"> <button class="navbar-toggle" type="button" data-toggle="collap

我在放入容器或将下拉菜单居中对齐时遇到问题。我看不出问题出在哪里,我已经尝试了所有的选择,但都无法解决

<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>

切换导航
      • 图标图标
      • 下拉列表
      • 按钮组
      • 按钮下拉列表
      • 输入组
      • 导航系统
      • 图标图标
      • 下拉列表
      • 按钮组
      • 按钮下拉列表
      • 输入组
      • 导航系统
      • 图标图标
      • 下拉列表
      • 按钮组
      • 按钮下拉列表
      • 输入组
      • 导航系统
  • 0348 808 909

我要做的是对齐整个下拉菜单的中心,因为下拉菜单的宽度设置为100%,并且所有文本都是从浏览器的一角设置到另一角。我想要实现的东西可以在[10plus.org/]的下拉菜单中看到

提前谢谢。

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')})
});

请修复您的JSFIDLE演示,使其实际显示问题。我已放置了一个显示问题的打印屏幕。无法使JSFIDLE下拉列表正常工作。您的FIDLE中没有包含jQuery或引导。看看JS选项弹出按钮。我已经更新了它[我已经用你的小提琴解决了一些问题,但我不确定你想解决什么问题。请编辑你的问题以澄清。你明白我需要做什么吗?[Ai inteles ce vreau sa fac?si ce nu functioneaza corect?]Da meniul ala de dropdown nu se aliniaza pe centru cum e pe website ul din root,cu toate ca l-am includes tot meniul in container.无法使其工作,您将上面的脚本放在哪里?将其放在页面底部的脚本标签中,带有文档准备功能