Bootstrap 3 在移动设备上滑入菜单/导航栏 [关闭]

我正在构建一个基于浏览器的移动应用程序，我决定使用 Bootstrap 3 作为设计的 CSS 框架。 Bootstrap 3 在导航栏中提供了出色的“响应式”功能，如果检测到有关浏览器分辨率的特定“断点”，导航栏会自动折叠。它在很多情况下都有效。

但是您最近是否注意到，许多基于浏览器的移动应用程序将主导航隐藏在屏幕左侧，当按下（切换）右上角的切换图标时，主导航会滑出到右边大约 2/3 进入屏幕？这是一种越来越流行的解决方案，用于在移动设备上浏览基于浏览器的应用程序进行导航，我认为理论上应该很容易修改 bootstrap css/js 以适应此版本的导航折叠功能。

这些功能如何实现？看起来应该不需要太多修改。我真的很想听听您对此事的想法/解决方案。另外，我认为将 Bootstrap 作为内置功能实现将是一个很好的长期解决方案。

不幸的是，我还没有尝试创建此功能，因为虽然我熟悉这些技术，但我主要是 PHP/MySQL 开发人员，我相信像这样有用的功能应该由具有我所不具备的洞察力的专家来构建作为一名前端开发人员。

这是我自己的项目，我也在这里分享。

DEMO: http://jsbin.com/OjOTIGaP/1/edit http://jsbin.com/OjOTIGaP/1/edit

这个版本在 3.2 之后就出现了问题，所以下面的版本可能更适合您：

https://jsbin.com/seqola/2/edit https://jsbin.com/seqola/2/edit--- 更好的版本，稍微好一点

CSS

/* adjust body when menu is open */
body.slide-active {
    overflow-x: hidden
}
/*first child of #page-content so it doesn't shift around*/
.no-margin-top {
    margin-top: 0px!important
}
/*wrap the entire page content but not nav inside this div if not a fixed top, don't add any top padding */
#page-content {
    position: relative;
    padding-top: 70px;
    left: 0;
}
#page-content.slide-active {
    padding-top: 0
}
/* put toggle bars on the left :: not using button */
#slide-nav .navbar-toggle {
    cursor: pointer;
    position: relative;
    line-height: 0;
    float: left;
    margin: 0;
    width: 30px;
    height: 40px;
    padding: 10px 0 0 0;
    border: 0;
    background: transparent;
}
/* icon bar prettyup - optional */
#slide-nav .navbar-toggle > .icon-bar {
    width: 100%;
    display: block;
    height: 3px;
    margin: 5px 0 0 0;
}
#slide-nav .navbar-toggle.slide-active .icon-bar {
    background: orange
}
.navbar-header {
    position: relative
}
/* un fix the navbar when active so that all the menu items are accessible */
.navbar.navbar-fixed-top.slide-active {
    position: relative
}
/* screw writing importants and shit, just stick it in max width since these classes are not shared between sizes */
@media (max-width:767px) { 
    #slide-nav .container {
        margin: 0;
        padding: 0!important;
    }
    #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%;
        width: 80%;
        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
    }
    /* this is behind the navigation but the navigation is not inside it so that the navigation is accessible and scrolls*/
    #slide-nav #navbar-height-col {
        position: fixed;
        top: 0;
        height: 100%;
        width: 80%;
        left: -80%;
        background: #eee;
    }
    #slide-nav.navbar-inverse #navbar-height-col {
        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
    }
}

HTML

 <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">
     
          <form class="navbar-form navbar-right" role="form">
            <div class="form-group">
              <input type="search" placeholder="search" class="form-control">
            </div>
            <button type="submit" class="btn btn-primary">Search</button>
          </form>
     
    <ul class="nav navbar-nav">
     <li class="active"><a href="#">Home</a></li>
     <li><a href="#about">About</a></li>
     <li><a href="#contact">Contact</a></li>
     <li class="dropdown"> <a href="#" class="dropdown-toggle" data-toggle="dropdown">Dropdown <b class="caret"></b></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 class="divider"></li>
       <li class="dropdown-header">Nav header</li>
       <li><a href="#">Separated link</a></li>
       <li><a href="#">One more separated link</a></li>
       <li><a href="#">Action</a></li>
       <li><a href="#">Another action</a></li>
       <li><a href="#">Something else here</a></li>
       <li class="divider"></li>
       <li class="dropdown-header">Nav header</li>
       <li><a href="#">Separated link</a></li>
       <li><a href="#">One more separated link</a></li>
       <li><a href="#">Action</a></li>
       <li><a href="#">Another action</a></li>
       <li><a href="#">Something else here</a></li>
       <li class="divider"></li>
       <li class="dropdown-header">Nav header</li>
       <li><a href="#">Separated link test long title goes here</a></li>
       <li><a href="#">One more separated link</a></li>
      </ul>
     </li>
    </ul>
          
   </div>
  </div>
 </div>

jQuery

$(document).ready(function () {


    //stick in the fixed 100% height behind the navbar but don't wrap it
    $('#slide-nav.navbar .container').append($('<div id="navbar-height-col"></div>'));

    // Enter your ids or classes
    var toggler = '.navbar-toggle';
    var pagewrapper = '#page-content';
    var navigationwrapper = '.navbar-header';
    var menuwidth = '100%'; // the menu inside the slide menu itself
    var slidewidth = '80%';
    var menuneg = '-100%';
    var slideneg = '-80%';


    $("#slide-nav").on("click", toggler, function (e) {

        var selected = $(this).hasClass('slide-active');

        $('#slidemenu').stop().animate({
            left: selected ? menuneg : '0px'
        });

        $('#navbar-height-col').stop().animate({
            left: selected ? slideneg : '0px'
        });

        $(pagewrapper).stop().animate({
            left: selected ? '0px' : slidewidth
        });

        $(navigationwrapper).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');
        }


    });

});