CSS - 项目常用的通用样式汇总2(通用样式库、样式分离)
作者:hangge | 2019-09-10 08:10
二、CSS 通用样式库
1,基本介绍
(1)所谓 CSS 通用样式库就是可以在任何网站使用的 CSS 样式库。通过对样式的独立拆分,使得各种效果可以自由组合,这是有别于一个 class 类覆盖多个 CSS 属性的做法的。
(2)通过样式的独立拆分,精简的 CSS 文件,每个样式的重用性可谓发挥到的最大,同时,页面的后期维护变得异常轻松,样式冲突的可能性也是非常低的。
2,通用样式库
下面是我整理的一个比较好用的通用样式库(lib.css),内容如下:
/* display */ .dn{display:none;} .di{display:inline;} .db{display:block;} .dib{display:inline-block;} div.dib{*display:inline; *zoom:1;}/* other block level tag(eg. p, li, h1~h6), using 'inline_any' instead */ /* height */ .h0{height:0;} .h14{height:14px;} .h16{height:16px;} .h18{height:18px;} .h20{height:20px;} .h22{height:22px;} .h24{height:24px;} .h30{height:30px;} .h40{height:40px;} .h50{height:50px;} .h60{height:60px;} .h70{height:70px;} /* width */ /* fixed width value */ .w20{width:20px;} .w50{width:50px;} .w70{width:70px;} .w100{width:100px;} .w120{width:120px;} .w140{width:140px;} .w160{width:160px;} .w180{width:180px;} .w200{width:200px;} .w220{width:220px;} .w250{width:250px;} .w280{width:280px;} .w300{width:300px;} .w320{width:320px;} .w360{width:360px;} .w400{width:400px;} .w460{width:460px;} .w500{width:500px;} .w600{width:600px;} .w640{width:640px;} .w700{width:700px;} /* percent width value */ .pct10{width:10%;} .pct15{width:15%;} .pct20{width:20%;} .pct25{width:25%;} .pct30{width:30%;} .pct33{width:33.3%;} .pct40{width:40%;} .pct50{width:50%;} .pct60{width:60%;} .pct66{width:66.6%;} .pct70{width:70%;} .pct75{width:75%;} .pct80{width:80%;} .pct90{width:90%;} .pct100{width:100%;} /* line-height */ .lh0{line-height:0;} .lh14{line-height:14px;} .lh16{line-height:16px;} .lh18{line-height:18px;} .lh20{line-height:20px;} .lh22{line-height:22px;} .lh24{line-height:24px;} .lh30{line-height:30px;} /* line-height */ /* margin */ .m0{margin:0;} .ml1{margin-left:1px;} .ml2{margin-left:2px;} .ml5{margin-left:5px;} .ml10{margin-left:10px;} .ml15{margin-left:15px;} .ml20{margin-left:20px;} .ml30{margin-left:30px;} .mr1{margin-right:1px;} .mr2{margin-right:2px;} .mr5{margin-right:5px;} .mr10{margin-right:10px;} .mr15{margin-right:15px;} .mr20{margin-right:20px;} .mr30{margin-right:30px;} .mt1{margin-top:1px;} .mt2{margin-top:2px;} .mt5{margin-top:5px;} .mt10{margin-top:10px;} .mt15{margin-top:15px;} .mt20{margin-top:20px;} .mt30{margin-top:30px;} .mb1{margin-bottom:1px;} .mb2{margin-bottom:2px;} .mb5{margin-bottom:5px;} .mb10{margin-bottom:10px;} .mb15{margin-bottom:15px;} .mb20{margin-bottom:20px;} .mb30{margin-bottom:30px;} /* margin negative */ .ml-1{margin-left:-1px;} .mr-1{margin-right:-1px;} .mt-1{margin-top:-1px;} .mb-1{margin-bottom:-1px;} .ml-3{margin-left:-3px;} .mr-3{margin-right:-3px;} .mt-3{margin-top:-3px;} .mb-3{margin-bottom:-3px;} .ml-20{margin-left:-20px;} .mr-20{margin-right:-20px;} .mt-20{margin-top:-20px;} .mb-20{margin-bottom:-20px;} /* padding */ .p0{padding:0;} .p1{padding:1px;} .pl1{padding-left:1px;} .pt1{padding-top:1px;} .pr1{padding-right:1px;} .pb1{padding-bottom:1px;} .p2{padding:2px;} .pl2{padding-left:2px;} .pt2{padding-top:2px;} .pr2{padding-right:2px;} .pb2{padding-bottom:2px;} .pl5{padding-left:5px;} .p5{padding:5px;} .pt5{padding-top:5px;} .pr5{padding-right:5px;} .pb5{padding-bottom:5px;} .p10{padding:10px;} .pl10{padding-left:10px;} .pt10{padding-top:10px;} .pr10{padding-right:10px;} .pb10{padding-bottom:10px;} .p15{padding:15px;} .pl15{padding-left:15px;} .pt15{padding-top:15px;} .pr15{padding-right:15px;} .pb15{padding-bottom:15px;} .p20{padding:20px;} .pl20{padding-left:20px;} .pt20{padding-top:20px;} .pr20{padding-right:20px;} .pb20{padding-bottom:20px;} .p30{padding:30px;} .pl30{padding-left:30px;} .pt30{padding-top:30px;} .pr30{padding-right:30px;} .pb30{padding-bottom:30px;} .p40{padding:40px;} .pl40{padding-left:40px;} .pt40{padding-top:40px;} .pr40{padding-right:40px;} .pb40{padding-bottom:40px;} /* border-color name rule: border(b)-position(l/r/t/b/d)-width(null/2)-style(null/sh)-color(first one letter/first two letter) |-> All colors are safe color*/ .bdc{border:1px solid #ccc;} .blc{border-left:1px solid #ccc;} .brc{border-right:1px solid #ccc;} .btc{border-top:1px solid #ccc;} .bbc{border-bottom:1px solid #ccc;} .bdd{border:1px solid #ddd;} .bld{border-left:1px solid #ddd;} .brd{border-right:1px solid #ddd;} .btd{border-top:1px solid #ddd;} .bbd{border-bottom:1px solid #ddd;} .bde{border:1px solid #eee;} .ble{border-left:1px solid #eee;} .bre{border-right:1px solid #eee;} .bte{border-top:1px solid #eee;} .bbe{border-bottom:1px solid #eee;} /* background-color name rule: bg - (key word/Hex color) |-> All colors are safe color */ .bgwh{background-color:#fff;} .bgfb{background-color:#fbfbfb;} .bgf7{background-color:#f7f7f7;} .bgf5{background-color:#f5f5f5;} .bgf0{background-color:#f0f0f0;} .bgeb{background-color:#ebebeb;} .bge0{background-color:#e0e0e0;} /* safe color */ .g0{color:#000;} .g3{color:#333;} .g6{color:#666;} .g9{color:#999;} .gc{color:#ccc;} .wh{color:white;} /* font-size */ .f0{font-size:0;} .f12{font-size:12px;} .f13{font-size:13px;} .f14{font-size:14px;} .f16{font-size:16px;} .f18{font-size:18px;} .f20{font-size:20px;} .f24{font-size:24px;} .f28{font-size:28px;} /* font-family */ .fa{font-family:Arial;} .ft{font-family:Tahoma;} .fv{font-family:Verdana;} .fs{font-family:Simsun;} .fl{font-family:'Lucida Console';} .fw{font-family:'Microsoft Yahei';} /* font-style */ .n{font-weight:normal; font-style:normal; white-space: normal;} .b{font-weight:bold;} .i{font-style:italic;} /* text-align */ .tc{text-align:center;} .tr{text-align:right;} .tl{text-align:left;} .tj{text-align:justify;} /* text-decoration */ .tdl{text-decoration:underline;} .tdn,.tdn:hover,.tdn a:hover,a.tdl:hover{text-decoration:none;} /* letter-spacing */ .lt-1{letter-spacing:-1px;} .lt0{letter-spacing:0;} .lt1{letter-spacing:1px;} /* white-space */ .nowrap{white-space:nowrap;} /* word-wrap */ .bk{word-wrap:break-word;} /* vertical-align */ .vm{vertical-align:middle;} .vtb{vertical-align:text-bottom;} .vb{vertical-align:bottom;} .vt{vertical-align:top;} .v-1{vertical-align:-1px;} .v-2{vertical-align:-2px;} .v-3{vertical-align:-3px;} .v-4{vertical-align:-4px;} .v-5{vertical-align:-5px;} /* float */ .l{float:left;} .r{float:right;} /* clear */ .cl{clear:both;} /* position */ .rel{position:relative;} .abs{position:absolute;} .t0{top:0px} .b0{bottom:0px} .l0{left:0px} .r0{right:0px} /*z-index*/ .zx1{z-index:1;} .zx2{z-index:2;} /* cursor */ .poi{cursor:pointer;} .def{cursor:default;} /* overflow */ .ovh{overflow:hidden;} .ova{overflow:auto;} /* visibility */ .vh{visibility:hidden;} .vv{visibility:visible;} /* opacity */ .opa0{opacity:0; filer:alpha(opacity=0);} /* zoom */ .z{*zoom:1;} /* ------------------- multiply CSS ------------------ */ /* 块状元素水平居中 */ .auto{margin-left:auto; margin-right:auto;} /* 清除浮动*/ .fix{*zoom:1;} .fix:after{display:table; content:''; clear:both;} /* 基于display:table-cell的自适应布局 */ .cell{display:table-cell; *display:inline-block; width:2000px; *width:auto;} /* 双栏自适应cell部分连续英文字符换行 */ .cell2{overflow:hidden; _display:inline-block;} /* 单行文字溢出虚点显 示*/ .ell{text-overflow:ellipsis; white-space:nowrap; overflow:hidden;} /* css3过渡动画效果 */ .trans{ -webkit-transition:all .15s; transition:all .15s; } /* 大小不定元素垂直居中 */ .dib_vm{display:inline-block; width:0; height:100%; vertical-align:middle;} /* 加载中背景图片 - 如果您使用该CSS小库,务必修改此图片地址 */ .loading{background:url('about:blank') no-repeat center;} /* 无框文本框文本域 */ .bd_none{border:0; outline:none;} /* 绝对定位隐藏 */ .abs_out{position:absolute; left:-999em; top:-999em;} .abs_clip{position:absolute; clip:rect(0 0 0 0);} /* 按钮禁用 */ .disabled{outline:0 none; cursor:default!important; opacity:.4; filer:alpha(opacity=40); -ms-pointer-events:none; pointer-events:none;} /*inline-block与float等宽列表*/ .inline_box{font-size:1em; letter-spacing:-.25em; font-family:Arial;} .inline_two, .inline_three, .inline_four, .inline_five, .inline_six, .inline_any{display:inline-block; *display:inline; letter-spacing:0; vertical-align:top; *zoom:1;} .float_two, .float_three, .float_four, .float_five, .float_six{float:left;} .inline_two, .float_two{width:50%; *width:49.9%;} .inline_three, .float_three{width:33.33333%; *width:33.3%;} .inline_four, .float_four{width:25%; *width:24.9%;} .inline_five, .float_five{width:20%; *width:19.9%;} .inline_six, .float_six{width:16.66666%; *width:16.6%;} .inline_fix{display:inline-block; width:100%; height:0; overflow:hidden;}完整CSS下载: lib.css.zip
3,使用样例
(1)下面是使用这个通用样式库来实现一个简单的页面:<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <link rel="stylesheet" href="lib.css" type="text/css"> </head> <body class="tc"> <div class="w400 dib bgf7 mt30 p20 f13"> <div class="dib l pt20 pb20 pl40 pr40 bge0 bdd b"> 欢迎访问 </div> <div class="dib l ml10 pt20 pb20 pl40 pr40 bge0 bdd "> hangge.com </div> <div class="cl"></div> <div class="mt10 bgf0 h70 f14 rel"> <div class="h30 lh30 bdd abs b0 r0"> 欢迎访问 hangge.com </div> </div> </div> </body> </html>
(2)运行结果如下:
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