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  • stylus 实践

    音乐分享:

     

    Broken Back - 《Halcyon Birds》

    ————————————————————————————————————————————————————————————————————————————

    因为项目正在开发就不截图了

    上代码:

    _stylus-base.styl 基础混合(sass版本的变形):

      1 //清楚标签默认样式
      2 normalize()
      3  html 
      4   margin: 0
      5   padding: 0
      6   border: 0
      7  body
      8  div
      9  span
     10  object
     11  iframe
     12  h1
     13  h2
     14  h3
     15  h4
     16  h5
     17  h6
     18  p
     19  blockquote
     20  pre
     21  a 
     22  abbr
     23  acronym
     24  address
     25  code
     26  del
     27  dfn
     28  em
     29  img
     30  q
     31  dl
     32  dt
     33  dd
     34  ol
     35  ul
     36  li
     37  fieldset
     38  form
     39  label
     40  legend
     41  caption
     42  tbody
     43  tfoot
     44  thead
     45  article
     46  aside
     47  dialog
     48  figure
     49  footer
     50  header
     51  hgroup
     52  nav
     53  section
     54   margin: 0
     55   padding: 0
     56   border: 0
     57   font-size: 100%
     58   vertical-align: baseline
     59  ol
     60  ul
     61  li
     62   list-style: none
     63  body
     64   line-height: 1.5
     65   background: white
     66   font-family: 'Microsoft Yahei', Arial, Helvetica, sans-serif
     67   font-size: 12px
     68   color: #333
     69  table
     70  tr
     71  th
     72  td
     73   border-collapse: collapse
     74   margin: 0
     75   padding: 0
     76   font-size: 100%
     77   vertical-align: baseline
     78  caption
     79  th
     80  td
     81   text-align: left
     82   font-weight: normal
     83   float: none !important
     84  table
     85  th
     86  td
     87  select
     88  img
     89  input
     90  object
     91   vertical-align: middle
     92  :focus
     93   outline: 0
     94  input
     95  select
     96   margin:0
     97  a
     98   color: #005EA7
     99   text-decoration: none
    100  a:hover 
    101   text-decoration:underline
    102  p
    103  a
    104  td
    105   word-wrap:break-word
    106   word-break:break-all
    107  img
    108   border: none
    109   vertical-align:top
    110  textarea
    111   resize:none
    112   border:1px solid #ccc
    113  textarea
    114    &:hover
    115      border-color:#ccc
    116  input[type="text"]
    117  input[type="button"]
    118   -webkit-appearance: none
    119   border-radius: 0
    120   font-family:'Microsoft Yahei','黑体', Arial, Helvetica, sans-serif
    121  input[type="text"]
    122   border:solid 1px #ccc
    123   border-radius:0
    124  dfn
    125   font-style: normal
    126   font-family: Arial
    127 
    128 //浮动;
    129 float($dir=left )
    130  float: $dir
    131  
    132 //左浮动;
    133 fl()
    134  float(left)
    135  
    136 //右浮动;  
    137 fr()
    138  float(right)
    139 
    140 //清湖浮动;
    141 clear()
    142  *zoom:1
    143  &:after
    144   display:block
    145   content: " "
    146   height: 0
    147   clear: both
    148   visibility: hidden
    149   overflow: hidden
    150 
    151 //一行显示。。。。; 
    152 ellipsis()
    153  white-space:nowrap
    154  text-overflow:ellipsis
    155  overflow:hidden
    156 
    157 // 强制折行;
    158 break-word()
    159  word-break:break-all /*支持IE,chrome,FF不支持*/
    160  word-wrap:break-word /*支持IE,chrome,FF*/
    161 
    162 //设置文字位置;
    163 text-align( $dir=left )
    164  text-align: $dir
    165 
    166 //文字居左;
    167 tal()
    168  text-align(left)
    169 
    170 //文字居右;
    171 tar()
    172  text-align(right)
    173 
    174 //文具居中;
    175 tac()
    176  text-align(center)
    177 
    178 //超出隐藏;
    179 over()
    180  overflow:hidden
    181 
    182 //取消overflow;
    183 ofv()
    184  overflow:visible !important
    185 
    186 //隐藏;
    187 hide()
    188  display:none
    189 
    190 //显示;
    191 block()
    192  display:block 
    193   
    194 //绝对定位; 
    195 abs() 
    196  position: absolute
    197 
    198 //相对定位;
    199 rel()
    200  position: relative
    201 
    202 //鼠标手;
    203 cur() 
    204  cursor: pointer 
    205 
    206 //默认鼠标;
    207 def() 
    208  cursor:default
    209 
    210 //透明;
    211 opa($num=0.8,$ie=true)
    212  opacity:$num
    213  if $ie
    214   filter:unquote("alpha(opacity="+ $num*100 +")");
    215 
    216 //设置字体;
    217 fa($family='Microsoft Yahei')
    218  font-family:$family,'宋体','黑体'
    219 
    220 //设置字号;
    221 f($num=12px)
    222  font-size:addUnits($num)
    223 
    224 //设置line-height;
    225 line($num=12px)
    226  line-height:addUnits($num)
    227 
    228 //设置文字颜色;
    229 c($val=#333)
    230  color:$val
    231  
    232 //设置宽;
    233 w($num)
    234  addUnits($num)
    235 
    236 //设置高;
    237 h($num)
    238  height:addUnits($num)
    239 
    240 //设置css3前缀;
    241 $vendors ?= moz webkit ms o official
    242 css3( $style,arg... )
    243  for $prefix in $vendors
    244   if $prefix == official
    245    {$style}: arg
    246   else
    247     -{$prefix}-{$style}: arg
    248 
    249 //css3 圆角;
    250 border-radius($radius = 5px) 
    251  css3( border-radius,$radius )
    252 
    253 //css3 过度;
    254 tran($name=all,$time=0.5s)
    255  css3( transition,$name $time )
    256 
    257 //补全单位
    258 $global-unit = 'px' //全局默认单位;
    259 addUnits( $num )
    260   if unit($num) == '!important' || unit($num) == 'rem' || unit($num) == 'rpx' 
    261    $num
    262   else
    263    if unit($num) != ''
    264     $num
    265    else
    266     unit($num,$global-unit)
    267 
    268 /* 组合 */
    269 //设置宽、高、字体、行高、文字颜色;
    270 whflc($args...)
    271  w(arguments[0])
    272  h(arguments[1])
    273  f(arguments[2])
    274  line(arguments[3])
    275  c(arguments[4])
    276 
    277 //设置字体、行高、文字颜色;
    278 flc($args...)
    279  f(arguments[0])
    280  line(arguments[1])
    281  c(arguments[2])

    t-love.styl:

     1 @charset "utf-8";
     2 @import "_stylus-base.styl";
     3 normalize()
     4 body,html
     5  background:#f5f5f5
     6  
     7 .color-pink
     8   color:#f11754
     9 .content
    10   1200px
    11   margin:0 auto
    12 .t-crumbs
    13   font-size:14px
    14   line-height:36px
    15 .t-love-whiteBg
    16   background:#fff
    17 .t-love-cont
    18   padding:0 0 73px 0;
    19 .t-love-h2
    20   flc(36px,108px,#333)
    21 .t-love-l
    22   fl()
    23   536px
    24   height:376px
    25   border:2px solid #e4e4e4  
    26   img
    27    536px
    28    height:376px
    29 .t-love-r
    30   fl()
    31   530px
    32   margin-left:60px
    33   p
    34    flc(16px,48px,#333)
    35 .t-love-btn
    36   display:inline-block;
    37   whflc(168px,54px,26px,54px,#fff)
    38   background:#f11754
    39   tac()
    40   border-radius()
    41   &:hover
    42      text-decoration: none;
    43 .btn-top
    44   margin-top:75px
    45 .clock-ico
    46   fr()
    47   flc(14px,16px,#666)
    48   margin-top:30px
    49   padding-left:20px
    50   background:url('../i/clock-ico.jpg') no-repeat 0 0;
    51 
    52 .t-love-mainl
    53   fl()
    54   812px
    55   img
    56    100%
    57 .t-love-mainr
    58   fr()
    59   360px
    60 .t-love-title
    61   100%
    62   margin:33px 0 15px 0;
    63   flc(26px,38px,#333)
    64   text-indent:10px
    65   border-bottom:4px solid #18afd5
    66 .t-love-more
    67   fr()
    68   margin-top:10px
    69   flc(18px,18px,#f11754)
    70 .t-love-picMain
    71   100%
    72   overflow:hidden
    73 .t-love-pics
    74   380px
    75   li
    76    fl()
    77    110px
    78    height:135px
    79    margin:0 14px 14px 0
    80    clear()
    81   img
    82     110px
    83     height:135px
    View Code

    最后编译的css文件(没开启压缩):

      1 @charset "utf-8";
      2 html {
      3   margin: 0;
      4   padding: 0;
      5   border: 0;
      6 }
      7 body
      8 div
      9 span
     10 object
     11 iframe
     12 h1
     13 h2
     14 h3
     15 h4
     16 h5
     17 h6
     18 blockquote
     19 pre
     20 a
     21 abbr,
     22 acronym,
     23 address,
     24 code,
     25 del,
     26 dfn,
     27 em,
     28 img,
     29 q,
     30 dl,
     31 dt,
     32 dd,
     33 ol,
     34 ul,
     35 li,
     36 fieldset,
     37 form,
     38 label,
     39 legend,
     40 caption,
     41 tbody,
     42 tfoot,
     43 thead,
     44 article,
     45 aside,
     46 dialog,
     47 figure,
     48 footer,
     49 header,
     50 hgroup,
     51 nav,
     52 section {
     53   margin: 0;
     54   padding: 0;
     55   border: 0;
     56   font-size: 100%;
     57   vertical-align: baseline;
     58 }
     59 ol,
     60 ul,
     61 li {
     62   list-style: none;
     63 }
     64 body {
     65   line-height: 1.5;
     66   background: #fff;
     67   font-family: 'Microsoft Yahei', Arial, Helvetica, sans-serif;
     68   font-size: 12px;
     69   color: #333;
     70 }
     71 table,
     72 tr,
     73 th,
     74 td {
     75   border-collapse: collapse;
     76   margin: 0;
     77   padding: 0;
     78   font-size: 100%;
     79   vertical-align: baseline;
     80 }
     81 caption,
     82 th,
     83 td {
     84   text-align: left;
     85   font-weight: normal;
     86   float: none;
     87 }
     88 table,
     89 th,
     90 td,
     91 select,
     92 img,
     93 input,
     94 object {
     95   vertical-align: middle;
     96 }
     97 :focus {
     98   outline: 0;
     99 }
    100 input,
    101 select {
    102   margin: 0;
    103 }
    104 a {
    105   color: #005ea7;
    106   text-decoration: none;
    107 }
    108 a:hover {
    109   text-decoration: underline;
    110 }
    111 p,
    112 a,
    113 td {
    114   word-wrap: break-word;
    115   word-break: break-all;
    116 }
    117 img {
    118   border: none;
    119   vertical-align: top;
    120 }
    121 textarea {
    122   resize: none;
    123   border: 1px solid #ccc;
    124 }
    125 textarea:hover {
    126   border-color: #ccc;
    127 }
    128 input[type="text"],
    129 input[type="button"] {
    130   -webkit-appearance: none;
    131   border-radius: 0;
    132   font-family: 'Microsoft Yahei', '9ED14F53', Arial, Helvetica, sans-serif;
    133 }
    134 input[type="text"] {
    135   border: solid 1px #ccc;
    136   border-radius: 0;
    137 }
    138 dfn {
    139   font-style: normal;
    140   font-family: Arial;
    141 }
    142 body,
    143 html {
    144   background: #f5f5f5;
    145 }
    146 .color-pink {
    147   color: #f11754;
    148 }
    149 .content {
    150   width: 1200px;
    151   margin: 0 auto;
    152 }
    153 .t-crumbs {
    154   font-size: 14px;
    155   line-height: 36px;
    156 }
    157 .t-love-whiteBg {
    158   background: #fff;
    159 }
    160 .t-love-cont {
    161   padding: 0 0 73px 0;
    162 }
    163 .t-love-h2 {
    164   font-size: 36px;
    165   line-height: 108px;
    166   color: #333;
    167 }
    168 .t-love-l {
    169   float: left;
    170   width: 536px;
    171   height: 376px;
    172   border: 2px solid #e4e4e4;
    173 }
    174 .t-love-l img {
    175   width: 536px;
    176   height: 376px;
    177 }
    178 .t-love-r {
    179   float: left;
    180   width: 530px;
    181   margin-left: 60px;
    182 }
    183 .t-love-r p {
    184   font-size: 16px;
    185   line-height: 48px;
    186   color: #333;
    187 }
    188 .t-love-btn {
    189   display: inline-block;
    190   width: 168px;
    191   height: 54px;
    192   font-size: 26px;
    193   line-height: 54px;
    194   color: #fff;
    195   background: #f11754;
    196   text-align: center;
    197   border-radius: 5px;
    198 }
    199 .t-love-btn:hover {
    200   text-decoration: none;
    201 }
    202 .btn-top {
    203   margin-top: 75px;
    204 }
    205 .clock-ico {
    206   float: right;
    207   font-size: 14px;
    208   line-height: 16px;
    209   color: #666;
    210   margin-top: 30px;
    211   padding-left: 20px;
    212   background: url(data:image/jpeg;base64,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) no-repeat 0 0;
    213 }
    214 .t-love-mainl {
    215   float: left;
    216   width: 812px;
    217 }
    218 .t-love-mainl img {
    219   width: 100%;
    220 }
    221 .t-love-mainr {
    222   float: right;
    223   width: 360px;
    224 }
    225 .t-love-title {
    226   width: 100%;
    227   margin: 33px 0 15px 0;
    228   font-size: 26px;
    229   line-height: 38px;
    230   color: #333;
    231   text-indent: 10px;
    232   border-bottom: 4px solid #18afd5;
    233 }
    234 .t-love-more {
    235   float: right;
    236   margin-top: 10px;
    237   font-size: 18px;
    238   line-height: 18px;
    239   color: #f11754;
    240 }
    241 .t-love-picMain {
    242   width: 100%;
    243   overflow: hidden;
    244 }
    245 .t-love-pics {
    246   width: 380px;
    247 }
    248 .t-love-pics li {
    249   float: left;
    250   width: 110px;
    251   height: 135px;
    252   margin: 0 14px 14px 0;
    253   *zoom: 1;
    254 }
    255 .t-love-pics li:after {
    256   display: block;
    257   content: " ";
    258   height: 0;
    259   clear: both;
    260   visibility: hidden;
    261   overflow: hidden;
    262 }
    263 .t-love-pics img {
    264   width: 110px;
    265   height: 135px;
    266 }
    View Code

    后记:

    写stylus老让我想起jade模板

    stylus的方法(functions)是和混合宏混在一起的所以有的时候傻傻分不清楚或者说其实就没有方法(functions)

    还有就是对空格要求太严格了,最开始编写的时候webpack报错报的怀疑人生

    就因为缩进。。。。

    参考资料:

    stylus  : 官网

    张鑫旭  :  Stylus-NodeJS下构建更富表现力/动态/健壮的CSS

    张鑫旭  :  《stylus中文文档》

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  • 原文地址:https://www.cnblogs.com/auok/p/6496223.html
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