之前一篇柵格系統是用float佈局來實現的 https://www.cnblogs.com/chenyingying0/p/12495051.html 其實並不太適合移動端,不過優點是相容性比較好 這篇用flex來進行佈局,不管在PC端還是移動端都很適合 不過存在相容性問題,在低版本瀏覽器不適用。但 ...
之前一篇柵格系統是用float佈局來實現的 https://www.cnblogs.com/chenyingying0/p/12495051.html
其實並不太適合移動端,不過優點是相容性比較好
這篇用flex來進行佈局,不管在PC端還是移動端都很適合
不過存在相容性問題,在低版本瀏覽器不適用。但純粹移動端的話,效果很不錯
index.html
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=no,maximum-scale=1,minimum-scale=1"> <title>grid</title> <link rel="stylesheet" href="font/iconfont.css"> <link rel="stylesheet" href="base.css"> <link rel="stylesheet" href="grid-flex.css"> <link rel="stylesheet" href="index.css"> </head> <body> <header class="header-container"> <div class="container"> <div class="row"> <div class="header-logo-container col-8 col-md-3"> <a href="#" class="header-logo"><img src="img/logo.svg"></a> </div> <div class="header-btn-container col-4 d-md-none"> <!-- button一定要加type,否則不同瀏覽器給的值不同 --> <button type="button" class="btn-toggle" id="btn-toggle"> <span class="btn-toggle-bar"></span> <span class="btn-toggle-bar"></span> <span class="btn-toggle-bar"></span> </button> </div> <div class="header-nav-container col-md-9 d-none d-md-block"> <ul class="header-nav"> <li class="header-nav-item"><a href="#" class="header-nav-link">手機&平板</a></li> <li class="header-nav-item"><a href="#" class="header-nav-link">電視&影音</a></li> <li class="header-nav-item"><a href="#" class="header-nav-link">生活家電</a></li> <li class="header-nav-item"><a href="#" class="header-nav-link">電腦/辦公/儲存</a></li> <li class="header-nav-item"><a href="#" class="header-nav-link">網上商城</a></li> </ul> </div> </div> </div> </header> <nav class="nav-container d-md-none" id="nav"> <ul class="container"> <li><a href="#" class="nav-link">手機&平板</a></li> <li><a href="#" class="nav-link">電視&影音</a></li></a></li> <li><a href="#" class="nav-link">生活家電</a></li> <li><a href="#" class="nav-link">電腦/辦公/儲存</a></li> <li><a href="#" class="nav-link">網上商城</a></li> </ul> </nav> <div class="slider-container"> <div class="container"> <div class="row"> <div class="slider-text-container col-md-5 col-md-order-last"> <h3 class="slider-title">Galaxy S9 | S9+</h3> <h4 class="slider-subtitle">冰藍 煥新上市</h4> <div class="slider-btns"> <a href="#" class="btn-rounded">瞭解更多</a> <a href="#" class="btn-rounded">立即購買</a> </div> </div> <div class="col-md-7 col-md-order-first"> <img src="img/1.png"> </div> </div> </div> </div> <script> var nav=document.getElementById("nav"); var navExtendedClassName="nav-container-extended"; document.getElementById("btn-toggle").onclick=function(){ if(nav.classList.contains(navExtendedClassName)){ nav.classList.remove(navExtendedClassName); }else{ nav.classList.add(navExtendedClassName); } } </script> </body> </html>
base.css
*{margin:0;padding:0;box-sizing:border-box;} body{font-size:14px;} ul{list-style: none;} img{width:100%;border:none;/*IE瀏覽器會加邊框*/vertical-align: top;/*解決圖片與邊框之間的間距*/} a{text-decoration: none;font-size:14px;color:#363636;} a:hover{color:#1428a0;}
grid-flex.css
/*解決嵌套時的padding:0 15px*/ .row{margin:0 -15px;display:flex;flex-wrap:wrap;} /*xs*/ .container{width:100%;margin:0 auto;/*水平居中*/padding:0 15px;/*解決不嵌套時的margin:0 -15px;*/} /*sm*/ @media (min-width:576px){ .container{width:540px;} } /*md*/ @media (min-width:768px){ .container{width:720px;} } /*lg*/ @media (min-width:992px){ .container{width:960px;} } /*xl*/ @media (min-width:1200px){ .container{width:1140px;} } /*xs*/ .col{flex-basis:0;flex-grow:1;}/*平分空間的佈局*/ .col-1{flex:0 0 8.3333%;} .col-2{flex:0 0 16.6667%;} .col-3{flex:0 0 25%;} .col-4{flex:0 0 33.3333%;} .col-5{flex:0 0 41.6667%;} .col-6{flex:0 0 50%;} .col-7{flex:0 0 58.3333%;} .col-8{flex:0 0 66.6667%;} .col-9{flex:0 0 75%;} .col-10{flex:0 0 83.3333%;} .col-11{flex:0 0 91.6667%;} .col-12{flex:0 0 100%;} .col-offset-0{margin-left:0;} .col-offset-1{margin-left:8.3333%;} .col-offset-2{margin-left:16.6667%;} .col-offset-3{margin-left:25%;} .col-offset-4{margin-left:33.3333%;} .col-offset-5{margin-left:41.6667%;} .col-offset-6{margin-left:50%;} .col-offset-7{margin-left:58.3333%;} .col-offset-8{margin-left:66.6667%;} .col-offset-9{margin-left:75%;} .col-offset-10{margin-left:83.3333%;} .col-offset-11{margin-left:91.6667%;} .col-offset-12{margin-left:100%;} .col-order-first{order:-1;} .col-order-0{order:0;} .col-order-1{order:1;} .col-order-2{order:2;} .col-order-3{order:3;} .col-order-4{order:4;} .col-order-5{order:5;} .col-order-6{order:6;} .col-order-7{order:7;} .col-order-8{order:8;} .col-order-9{order:9;} .col-order-10{order:10;} .col-order-11{order:11;} .col-order-12{order:12;} .col-order-last{order:13;} /*sm*/ @media (min-width:576px){ .col-sm{flex-basis:0;flex-grow:1;}/*平分空間的佈局*/ .col-sm-1{flex:0 0 8.3333%;} .col-sm-2{flex:0 0 16.6667%;} .col-sm-3{flex:0 0 25%;} .col-sm-4{flex:0 0 33.3333%;} .col-sm-5{flex:0 0 41.6667%;} .col-sm-6{flex:0 0 50%;} .col-sm-7{flex:0 0 58.3333%;} .col-sm-8{flex:0 0 66.6667%;} .col-sm-9{flex:0 0 75%;} .col-sm-10{flex:0 0 83.3333%;} .col-sm-11{flex:0 0 91.6667%;} .col-sm-12{flex:0 0 100%;} .col-sm-offset-0{margin-left:0;} .col-sm-offset-1{margin-left:8.3333%;} .col-sm-offset-2{margin-left:16.6667%;} .col-sm-offset-3{margin-left:25%;} .col-sm-offset-4{margin-left:33.3333%;} .col-sm-offset-5{margin-left:41.6667%;} .col-sm-offset-6{margin-left:50%;} .col-sm-offset-7{margin-left:58.3333%;} .col-sm-offset-8{margin-left:66.6667%;} .col-sm-offset-9{margin-left:75%;} .col-sm-offset-10{margin-left:83.3333%;} .col-sm-offset-11{margin-left:91.6667%;} .col-sm-offset-12{margin-left:100%;} .col-sm-order-first{order:-1;} .col-sm-order-0{order:0;} .col-sm-order-1{order:1;} .col-sm-order-2{order:2;} .col-sm-order-3{order:3;} .col-sm-order-4{order:4;} .col-sm-order-5{order:5;} .col-sm-order-6{order:6;} .col-sm-order-7{order:7;} .col-sm-order-8{order:8;} .col-sm-order-9{order:9;} .col-sm-order-10{order:10;} .col-sm-order-11{order:11;} .col-sm-order-12{order:12;} .col-sm-order-last{order:13;} } /*md*/ @media (min-width:768px){ .col-md{flex-basis:0;flex-grow:1;}/*平分空間的佈局*/ .col-md-1{flex:0 0 8.3333%;} .col-md-2{flex:0 0 16.6667%;} .col-md-3{flex:0 0 25%;} .col-md-4{flex:0 0 33.3333%;} .col-md-5{flex:0 0 41.6667%;} .col-md-6{flex:0 0 50%;} .col-md-7{flex:0 0 58.3333%;} .col-md-8{flex:0 0 66.6667%;} .col-md-9{flex:0 0 75%;} .col-md-10{flex:0 0 83.3333%;} .col-md-11{flex:0 0 91.6667%;} .col-md-12{flex:0 0 100%;} .col-md-offset-0{margin-left:0;} .col-md-offset-1{margin-left:8.3333%;} .col-md-offset-2{margin-left:16.6667%;} .col-md-offset-3{margin-left:25%;} .col-md-offset-4{margin-left:33.3333%;} .col-md-offset-5{margin-left:41.6667%;} .col-md-offset-6{margin-left:50%;} .col-md-offset-7{margin-left:58.3333%;} .col-md-offset-8{margin-left:66.6667%;} .col-md-offset-9{margin-left:75%;} .col-md-offset-10{margin-left:83.3333%;} .col-md-offset-11{margin-left:91.6667%;} .col-md-offset-12{margin-left:100%;} .col-md-order-first{order:-1;} .col-md-order-0{order:0;} .col-md-order-1{order:1;} .col-md-order-2{order:2;} .col-md-order-3{order:3;} .col-md-order-4{order:4;} .col-md-order-5{order:5;} .col-md-order-6{order:6;} .col-md-order-7{order:7;} .col-md-order-8{order:8;} .col-md-order-9{order:9;} .col-md-order-10{order:10;} .col-md-order-11{order:11;} .col-md-order-12{order:12;} .col-md-order-last{order:13;} } /*lg*/ @media (min-width:992px){ .col-lg{flex-basis:0;flex-grow:1;}/*平分空間的佈局*/ .col-lg-1{flex:0 0 8.3333%;} .col-lg-2{flex:0 0 16.6667%;} .col-lg-3{flex:0 0 25%;} .col-lg-4{flex:0 0 33.3333%;} .col-lg-5{flex:0 0 41.6667%;} .col-lg-6{flex:0 0 50%;} .col-lg-7{flex:0 0 58.3333%;} .col-lg-8{flex:0 0 66.6667%;} .col-lg-9{flex:0 0 75%;} .col-lg-10{flex:0 0 83.3333%;} .col-lg-11{flex:0 0 91.6667%;} .col-lg-12{flex:0 0 100%;} .col-lg-offset-0{margin-left:0;} .col-lg-offset-1{margin-left:8.3333%;} .col-lg-offset-2{margin-left:16.6667%;} .col-lg-offset-3{margin-left:25%;} .col-lg-offset-4{margin-left:33.3333%;} .col-lg-offset-5{margin-left:41.6667%;} .col-lg-offset-6{margin-left:50%;} .col-lg-offset-7{margin-left:58.3333%;} .col-lg-offset-8{margin-left:66.6667%;} .col-lg-offset-9{margin-left:75%;} .col-lg-offset-10{margin-left:83.3333%;} .col-lg-offset-11{margin-left:91.6667%;} .col-lg-offset-12{margin-left:100%;} .col-lg-order-first{order:-1;} .col-lg-order-0{order:0;} .col-lg-order-1{order:1;} .col-lg-order-2{order:2;} .col-lg-order-3{order:3;} .col-lg-order-4{order:4;} .col-lg-order-5{order:5;} .col-lg-order-6{order:6;} .col-lg-order-7{order:7;} .col-lg-order-8{order:8;} .col-lg-order-9{order:9;} .col-lg-order-10{order:10;} .col-lg-order-11{order:11;} .col-lg-order-12{order:12;} .col-lg-order-last{order:13;} } /*xl*/ @media (min-width:1200px){ .col-xl{flex-basis:0;flex-grow:1;}/*平分空間的佈局*/ .col-xl-1{flex:0 0 8.3333%;} .col-xl-2{flex:0 0 16.6667%;} .col-xl-3{flex:0 0 25%;} .col-xl-4{flex:0 0 33.3333%;} .col-xl-5{flex:0 0 41.6667%;} .col-xl-6{flex:0 0 50%;} .col-xl-7{flex:0 0 58.3333%;} .col-xl-8{flex:0 0 66.6667%;} .col-xl-9{flex:0 0 75%;} .col-xl-10{flex:0 0 83.3333%;} .col-xl-11{flex:0 0 91.6667%;} .col-xl-12{flex:0 0 100%;} .col-xl-offset-0{margin-left:0;} .col-xl-offset-1{margin-left:8.3333%;} .col-xl-offset-2{margin-left:16.6667%;} .col-xl-offset-3{margin-left:25%;} .col-xl-offset-4{margin-left:33.3333%;} .col-xl-offset-5{margin-left:41.6667%;} .col-xl-offset-6{margin-left:50%;} .col-xl-offset-7{margin-left:58.3333%;} .col-xl-offset-8{margin-left:66.6667%;} .col-xl-offset-9{margin-left:75%;} .col-xl-offset-10{margin-left:83.3333%;} .col-xl-offset-11{margin-left:91.6667%;} .col-xl-offset-12{margin-left:100%;} .col-xl-order-first{order:-1;} .col-xl-order-0{order:0;} .col-xl-order-1{order:1;} .col-xl-order-2{order:2;} .col-xl-order-3{order:3;} .col-xl-order-4{order:4;} .col-xl-order-5{order:5;} .col-xl-order-6{order:6;} .col-xl-order-7{order:7;} .col-xl-order-8{order:8;} .col-xl-order-9{order:9;} .col-xl-order-10{order:10;} .col-xl-order-11{order:11;} .col-xl-order-12{order:12;} .col-xl-order-last{order:13;} } /*xs*/ .d-none{display: none !important;} .d-block{display: block !important;} /*sm*/ @media (min-width:576px){ .d-sm-none{display: none !important;} .d-sm-block{display: block !important;} } /*md*/ @media (min-width:768px){ .d-md-none{display: none !important;} .d-md-block{display: block !important;} } /*lg*/ @media (min-width:992px){ .d-lg-none{display: none !important;} .d-lg-block{display: block !important;} } /*xl*/ @media (min-width:1200px){ .d-xl-none{display: none !important;} .d-xl-block{display: block !important;} } /*統一設置內邊距*/ .col,.col-sm,.col-md,.col-lg,.col-xl, .col-1,.col-2,.col-3,.col-4,.col-5,.col-6,.col-7,.col-8,.col-9,.col-10,.col-11,.col-12, .col-sm-1,.col-sm-2,.col-sm-3,.col-sm-4,.col-sm-5,.col-sm-6,.col-sm-7,.col-sm-8,.col-sm-9,.col-sm-10,.col-sm-11,.col-sm-12, .col-md-1,.col-md-2,.col-md-3,.col-md-4,.col-md-5,.col-md-6,.col-md-7,.col-md-8,.col-md-9,.col-md-10,.col-md-11,.col-md-12, .col-lg-1,.col-lg-2,.col-lg-3,.col-lg-4,.col-lg-5,.col-lg-6,.col-lg-7,.col-lg-8,.col-lg-9,.col-lg-10,.col-lg-11,.col-lg-12, .col-xl-1,.col-xl-2,.col-xl-3,.col-xl-4,.col-xl-5,.col-xl-6,.col-xl-7,.col-xl-8,.col-xl-9,.col-xl-10,.col-xl-11,.col-xl-12{ padding:0 15px; width:100%; }
index.css
/*佈局*/ /*header*/ .header-container{ background:#fff; border-bottom:1px solid #dadada; } .header-logo-container, .header-btn-container, .header-nav-container{ height:64px; } .header-btn-container{ display:-webkit-flex; display:-moz-flex; display:-ms-flex; display:-o-flex; display:flex; /*有瀏覽器相容首碼,已省略。上線使用記得補全*/ justify-content:flex-end;/*水平右對齊*/ align-items:center/*;垂直居中*/ } /*nav*/ .nav-container{ overflow:hidden; height:0; border-bottom:1px solid #dadada; transition:height .5s;/*需要補全相容性寫法*/ position: relative; top:-1px;/*解決不展開時多出的1px底邊*/ } /*js中最好不要修改樣式,而是通過控制類來改變*/ .nav-container-extended{ height: