twitter-bootstrap – Bootstrap navbar – 从移动设备中删除固
发布时间:2020-12-18 00:27:59 所属栏目:安全 来源:网络整理
导读:如何更改移动设备未固定的标题,但固定为md和lg屏幕大小? 例如,您可以将nav类更改为; 移动设备: nav class =“navbar navbar-default”role =“navigation” 桌面: nav class =“navbar navbar-default navbar-fixed-top”role =“navigation” ?? nav cla
如何更改移动设备未固定的标题,但固定为md和lg屏幕大小?
例如,您可以将nav类更改为; 移动设备:< nav class =“navbar navbar-default”role =“navigation”> 桌面:< nav class =“navbar navbar-default navbar-fixed-top”role =“navigation”> ?? <nav class="navbar navbar-default navbar-fixed-top" role="navigation"> <div class="container"> <div class="navbar-header"> <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#navbar-brand-centered"> <span class="sr-only">Toggle navigation</span> <span class="icon-bar"></span> <span class="icon-bar"></span> <span class="icon-bar"></span> </button> <div class="navbar-brand navbar-brand-centered">Brand</div> </div> <div class="collapse navbar-collapse" id="navbar-brand-centered"> <ul class="nav navbar-nav"> <li><a href="#">Link</a></li> <li><a href="#">Link</a></li> <li><a href="#">Link</a></li> </ul> <ul class="nav navbar-nav navbar-right"> <li><a href="#">Link</a></li> <li><a href="#">Link</a></li> <li><a href="#">Link</a></li> </ul> </div><!-- /.navbar-collapse --> </div><!-- /.container-fluid --> </nav> 解决方法
您想要与移动设备或更小的屏幕尺寸隔离?有区别.如果你想要后者:
HTML: <nav class="navbar navbar-default navbar-static-top" role="navigation"> CSS: @media (min-width:992px) { body {padding-top:HEIGHTOFNAVBAR} .navbar-static-top {position:fixed;top:0;right:0;left:0;} } 如果您想要在移动设备上实际避免固定导航,您可以使用javascript嗅探设备是否触摸. /* --------------- SUPPORTS TOUCH OR NOT for IOS,Android,and Windows Mobile --------------- */ /*! Detects touch support and adds appropriate classes to html and returns a JS object | Copyright (c) 2013 Izilla Partners Pty Ltd | http://www.izilla.com.au / Licensed under the MIT license | https://coderwall.com/p/egbgdw */ var supports = (function() { var d = document.documentElement,c = "ontouchstart" in window || navigator.msMaxTouchPoints; if (c) { d.className += " touch"; return { touch: true } } else { d.className += " no-touch"; return { touch: false } } })(); 然后你可以使用HTML(相同): <nav class="navbar navbar-default navbar-static-top" role="navigation"> CSS .no-touch body {padding-top:HEIGHTOFNAVBAR} .no-touch .navbar-static-top {position:fixed;top:0;right:0;left:0;} (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |