本文实例讲述了bootstrap实现的自适应页面简单应用。分享给大家供大家参考，具体如下：
<!DOCTYPE html> <html> <head> <meta charset='utf-8'> <meta http-equiv='X-UA-Compatible' content='IE=edge'> <meta name='viewport' content='width=device-width, initial-scale=1'> <link rel='stylesheet' href='http://cdn.bootcss.com/bootstrap/3.3.2/css/bootstrap.min.css'> <style> .tNav{ margin-top: 10px; border-bottom-style: none; } .bNav{ text-align: center; height: 50px; line-height: 50px; font-size: 20px; } #btnNavList{ font-size: 20px; position: absolute; top: 15px; right: 20px; } #btnNavList:hover{ cursor: pointer; } .bNav:hover{ background: #EED2EE; cursor: pointer; } #btnNavList, #normalTNav, #btnNavList-nav, #btnMess-nav, #btnMore-nav{ display: none; } #btnNavList-nav, #btnMess-nav, #btnMore-nav{ text-align: center; background: #FFF0F5; position: fixed; right: 0; width: 100%; filter:alpha(opacity=80); -moz-opacity: 0.8; -khtml-opacity: 0.8; opacity: 0.8; } #btnNavList-nav{ top: 50px; } #btnMess-nav, #btnMore-nav{ bottom: 50px; } #btnNavList-nav a, #btnMess-nav a, #btnMore-nav a{ display: block; text-decoration: none; height: 50px; line-height: 50px; } #btnNavList-nav a{ border-bottom: 1px solid #EED2EE; } #btnMess-nav a, #btnMore-nav a{ border-top: 1px solid #EED2EE; } #btnNavList-nav a:hover, #btnMess-nav a:hover, #btnMore-nav a:hover{ background: #EED2EE; cursor: pointer; } .content{ margin: 70px 0; } </style> </head> <body> <nav class='navbar navbar-default navbar-fixed-top'> <div class='container-fluid'> <div class='navbar-header tNavLogo'> <span class='glyphicon glyphicon-th-list' aria-hidden='true' id='btnNavList'></span> <a class='navbar-brand' href='#'>Logo</a> </div> <ul class='nav nav-tabs tNav' id='normalTNav'> <li role='presentation'><a href='#'>基础信息</a></li> <li role='presentation'><a href='#'>基地订单</a></li> <li role='presentation'><a href='#'>总部订单</a></li> <li role='presentation'><a href='#'>发货结算</a></li> <li role='presentation'><a href='#'>生产物流</a></li> <li role='presentation'><a href='#'>库存查询</a></li> </ul> </div> </nav> <div class='content'></div> <nav class='navbar navbar-default navbar-fixed-bottom'> <div class='container-fluid'> <div class='row'> <div class='col-xs-3 bNav' id='btnHome'> <span class='glyphicon glyphicon-home' aria-hidden='true'></span> </div> <div class='col-xs-3 bNav' id='btnUser'> <span class='glyphicon glyphicon-user' aria-hidden='true'></span> </div> <div class='col-xs-3 bNav' id='btnMess'> <span class='glyphicon glyphicon-comment' aria-hidden='true'></span> </div> <div class='col-xs-3 bNav' id='btnMore'> <span class='glyphicon glyphicon-option-horizontal' aria-hidden='true'></span> </div> </div> </div> </nav> <div id='btnNavList-nav'> <div><a href='#'>基础信息</a></div> <div><a href='#'>基地订单</a></div> <div><a href='#'>总部订单</a></div> <div><a href='#'>发货结算</a></div> <div><a href='#'>生产物流</a></div> <div><a href='#'>库存查询</a></div> </div> <div id='btnMess-nav'> <div><a href='#'>我的消息1</a></div> <div><a href='#'>我的消息2</a></div> <div><a href='#'>我的消息3</a></div> </div> <div id='btnMore-nav'> <div><a href='#'>当前版本</a></div> <div><a href='#'>意见反馈</a></div> <div><a href='#'>联系方式</a></div> <div><a href='#'>关于</a></div> </div> <script src='http://cdn.bootcss.com/zepto/1.1.4/zepto.min.js'></script> <script> (function(){ function SHOW(obj){ obj.css('display','block'); } function HIDE(obj){ obj.css('display','none'); } function TOGGLE(e){ var obj = $(e); if(obj.css('display') === 'none'){ obj.css('display', 'block'); } else if(obj.css('display') === 'block'){ obj.css('display', 'none'); } } function tNavControl(){ var w = window.document.body.offsetWidth; var objBtn = $('#btnNavList'); var objNor = $('#normalTNav'); var objUnNor = $('#btnNavList-nav'); if(w <= 768){//小屏幕 SHOW(objBtn); //SHOW(objUnNor); HIDE(objNor) } else{ HIDE(objBtn); HIDE(objUnNor); SHOW(objNor); } } $('#btnNavList').on('click', function(){ HIDE($('#btnMess-nav')); HIDE($('#btnMore-nav')); TOGGLE('#btnNavList-nav'); return false; }) $('#btnMess').on('click', function(){ HIDE($('#btnNavList-nav')); HIDE($('#btnMore-nav')); TOGGLE('#btnMess-nav'); return false; }) $('#btnMore').on('click', function(){ HIDE($('#btnNavList-nav')); HIDE($('#btnMess-nav')); TOGGLE('#btnMore-nav'); return false; }) $('body').on('click', function(){ HIDE($('#btnNavList-nav')); HIDE($('#btnMess-nav')); HIDE($('#btnMore-nav')); }) window.onload = function(){ tNavControl(); var str = '<div class="list-group">'; for(var i=0; i<=100; i++){ str += '<a class="list-group-item" href="#" rel="external nofollow" >' + '<span class="badge">' + i + '</span>' + '<h5 class="list-group-item-heading">' + '大标题' + i + '</h5><br/>' + '<p class="list-group-item-text">' + '备注' + i + '<br/>...' + '</p>' + '<span class="glyphicon glyphicon-hand-up" aria-hidden="true" ></span>' + '<br/>' + '</a>'; } str += '</div>'; $('.content').html(str); } window.onresize = tNavControl; })(); </script> </body> </html>
运行效果图：
PS：关于bootstrap布局，这里再为大家推荐一款本站的在线可视化布局工具供大家参考使用：
在线bootstrap可视化布局编辑工具：
http://tools.jb51.net/aideddesign/layoutit
希望本文所述对大家基于bootstrap的程序设计有所帮助。
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