html – 在Bootstrap 3.3.2中更改Navbar断点

参见英文答案 > Change bootstrap navbar collapse breakpoint without using LESS16个
我正在使用Twitter引导程序整理一个粗略的导航栏.

有一个断点,设备的宽度将导致导航栏项目折叠并显示一个菜单按钮：

如何更改断点以使导航栏更快崩溃？目前,当它出现在徽标上时,它能够突破到新线路,这看起来并不太好：

我已经尝试了修复详细的here,但它似乎打破了折叠的菜单(之后无法再次展开).

这是html：

<!-- navigation -->
    <div class="navbar navbar-default navbar-static-top">
        <div class="container-fluid">
            <div class="navbar-header">

                <button class="navbar-toggle" data-toggle="collapse" data-target=".navbar-responsive-collapse">
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                    <span class="icon-bar"></span>
                </button>

                <a class="navbar-brand" href="#"><img class="ManeEventlogo" src="/img/ManeEventlogoWhite-Sm.png"></a>
            </div>

            <div class="collapse navbar-collapse navbar-responsive-collapse">

                <ul class="nav navbar-nav navbar-right">
                    <li>
                        <a href="/index.PHP">HOME</a>
                    </li>
                    <li class="dropdown">
                        <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">SERVICES <span class="caret"></span></a>
                            <ul class="dropdown-menu" role="menu">
                                <li><a href="/services/cutting-styling/index.PHP">Cutting & Styling</a></li>
                                <li><a href="/services/coloring/index.PHP">Coloring</a></li>                                
                                <li><a href="/services/hair-straightening-relaxing/index.PHP">Permanent Hair Straightening & Relaxing</a></li>
                                <li><a href="/services/balmain-hair-extensions/index.PHP">Balmain Hair Extensions</a></li>
                            </ul>
                    <li>
                        <a href="/wedding-day/index.PHP">WEDDING DAY</a>
                    </li>
                    <li>
                        <a href="/expertise-team/index.PHP">THE EXPERTISE TEAM</a>
                    </li>
                    <li>
                        <a href="/photo-gallery/index.PHP">PHOTO galLERY</a>
                    </li>
                    <li>
                        <a href="/blog/index.PHP">BLOG</a>
                    </li>
                </ul>

            </div>
        </div>
    </div>

解决方法

你使用的是哪个版本的bootstrap？ 3.1？无论如何,我还需要你的CSS来帮助你解决它,但一般来说：

@media (max-width: 1200px) {
    .navbar-header {
        float: none;
    }
    .navbar-left,.navbar-right {
        float: none !important;
    }
    .navbar-toggle {
        display: block;
    }
    .navbar-collapse {
        border-top: 1px solid transparent;
        Box-shadow: inset 0 1px 0 rgba(255,255,0.1);
    }
    .navbar-fixed-top {
        top: 0;
        border-width: 0 0 1px;
    }
    .navbar-collapse.collapse {
        display: none!important;
    }
    .navbar-nav {
        float: none!important;
        margin-top: 7.5px;
    }
    .navbar-nav>li {
        float: none;
    }
    .navbar-nav>li>a {
        padding-top: 10px;
        padding-bottom: 10px;
    }
    .collapse.in{
        display:block !important;
    }
   .navbar-nav .open .dropdown-menu {
       position: static;
       float: none;
       width: auto;
       margin-top: 0;
       background-color: transparent;
       border: 0;
       -webkit-Box-shadow: none;
       Box-shadow: none;
    }
}

最大宽度是断点.复制自Bootply(其中包含演示).