css画图

                   纯CSS画图                

来源: IT青藤屋发布时间:2012-10-29
 

  今天在css-tricks上看到一篇文章,那篇文章让我不禁心头一震,强大的CSS啊,居然能画出这么多基本的图形。图形包括基本的矩形、圆形、椭圆、三角形、多边形,也包括稍微复杂一点的爱心、钻石、阴阳八卦等。当然有一些需要用到CSS3的属性,所以在你打开这篇文章的时候,我希望你用的是firefox或者chrome,当然IE也能看一部分的。那好,下面就一起来看看我们是如何用纯CSS来画这些图形的,如果你也觉得很震撼,推荐给你的朋友吧。

注释:
/*:after(在…以后写css不会覆盖)*/
/*:before(在…以前写css不会覆盖)*/
/* rotate 是旋转角度*/
/*skew 倾斜多少*/
/*transparent透明的意思*/
/*radius圆角*/
/* deg角度单位  */
浏览器兼容
/*
              -ms-transform:rotate(30deg); IE 9 
    -moz-transform:rotate(30deg); Firefox 
    -webkit-transform:rotate(30deg); Safari and Chrome 
    -o-transform:rotate(30deg);  Opera 
        */

1、正方形

最终效果:

 

CSS代码如下:

 

#square{
    width: 100px;
    height: 100px;
    background: red;
}
 

2、长方形

最终效果:

 

CSS代码如下:

 

#rectangle {
    width: 200px;
    height: 100px;
    background: red;
}
 

3、圆形

最终效果:

 

CSS代码如下:

 

#circle{
    width: 100px;
    height: 100px;
    background: red;
    -moz-border-radius: 50px;
    -webkit-border-radius: 50px;
    border-radius: 50px;
}
 

4、椭圆

最终效果:

 

CSS代码如下:

 

#oval {
    width: 200px;
    height: 100px;
    background: red;
    -moz-border-radius: 100px/ 50px;
    -webkit-border-radius: 100px/ 50px;
    border-radius: 100px/ 50px;
}
 

5、上三角

最终效果:

 

CSS代码如下:

 

#triangle-up {
    width: 0;
    height: 0;
    border-left: 50pxsolidtransparent;
    border-right: 50pxsolidtransparent;
    border-bottom: 100pxsolidred;
}
 

6、下三角

最终效果:

 

CSS代码如下:

 

#triangle-down {
    width: 0;
    height: 0;
    border-left: 50pxsolidtransparent;
    border-right: 50pxsolidtransparent;
    border-top: 100pxsolidred;
}   
 

7、左三角

最终效果:

 

CSS代码如下:

 

#triangle-left{
    width: 0;
    height: 0;
    border-top: 50pxsolidtransparent;
    border-right: 100pxsolidred;
    border-bottom: 50pxsolidtransparent;
}
 

8、右三角

最终效果:

 

CSS代码如下:

 

#triangle-right{
    width: 0;
    height: 0;
    border-top: 50pxsolidtransparent;
    border-left: 100pxsolidred;
    border-bottom: 50pxsolidtransparent;
}   
 

9、左上三角

最终效果:

 

CSS代码如下:

 

#triangle-topleft {
    width: 0;
    height: 0;
    border-top: 100pxsolidred; 
    border-right: 100pxsolidtransparent;          
}
 

10、右上三角

最终效果:

 

CSS代码如下:

 

#triangle-topright {
    width: 0;
    height: 0;
    border-top: 100pxsolidred; 
    border-left: 100pxsolidtransparent;
     
}
 

11、左下三角

最终效果:

 

CSS代码如下:

 

#triangle-bottomleft {
    width: 0;
    height: 0;
    border-bottom: 100pxsolidred; 
    border-right: 100pxsolidtransparent;  
}   
 

12、右下三角

最终效果:

 

CSS代码如下:

 

#triangle-bottomright {
    width: 0;
    height: 0;
    border-bottom: 100pxsolidred; 
    border-left: 100pxsolidtransparent;
}
 

13、平行四边形

最终效果:

 

CSS代码如下:

 

#parallelogram {
    width: 150px;
    height: 100px;
        margin-left:20px;
    -webkit-transform: skew(20deg);
       -moz-transform: skew(20deg);
         -o-transform: skew(20deg);
    background: red;
}
 

14、梯形

最终效果:

 

CSS代码如下:

 

#trapezoid {
    border-bottom: 100pxsolidred;
    border-left: 50pxsolidtransparent;
    border-right: 50pxsolidtransparent;
    height: 0;
    width: 100px;
}
 

15、六角星

最终效果:

 

 

CSS代码如下:

 

#star-six {
    width: 0;
    height: 0;
    border-left: 50pxsolidtransparent;
    border-right: 50pxsolidtransparent;
    border-bottom: 100pxsolidred;
    position: relative;
}
#star-six:after {
    width: 0;
    height: 0;
    border-left: 50pxsolidtransparent;
    border-right: 50pxsolidtransparent;
    border-top: 100pxsolidred;
    position: absolute;
    content: "";
    top: 30px;
    left: -50px;
}
 

16、五角星

最终效果:

 

CSS代码如下:

 

#star-five {
   margin: 50px0;
   position: relative;
   display: block;
   color: red;
   width: 0px;
   height: 0px;
   border-right:  100pxsolidtransparent;
   border-bottom: 70px  solidred;
   border-left:   100pxsolidtransparent;
   -moz-transform:    rotate(35deg);
   -webkit-transform: rotate(35deg);
   -ms-transform:     rotate(35deg);
   -o-transform:      rotate(35deg);
}
#star-five:before {
   border-bottom: 80pxsolidred;
   border-left: 30pxsolidtransparent;
   border-right: 30pxsolidtransparent;
   position: absolute;
   height: 0;
   width: 0;
   top: -45px;
   left: -65px;
   display: block;
   content: '';
   -webkit-transform: rotate(-35deg);
   -moz-transform:    rotate(-35deg);
   -ms-transform:     rotate(-35deg);
   -o-transform:      rotate(-35deg);
    
}
#star-five:after {
   position: absolute;
   display: block;
   color: red;
   top: 3px;
   left: -105px;
   width: 0px;
   height: 0px;
   border-right: 100pxsolidtransparent;
   border-bottom: 70pxsolidred;
   border-left: 100pxsolidtransparent;
   -webkit-transform: rotate(-70deg);
   -moz-transform:    rotate(-70deg);
   -ms-transform:     rotate(-70deg);
   -o-transform:      rotate(-70deg);
   content: '';
}
 

17、五角大楼

最终效果:

 

 

CSS代码如下:

 

#pentagon {
    position: relative;
    width: 54px;
    border-width: 50px18px0;
    border-style: solid;
    border-color: redtransparent;
}
#pentagon:before {
    content: "";
    position: absolute;
    height: 0;
    width: 0;
    top: -85px;
    left: -18px;
    border-width: 045px35px;
    border-style: solid;
    border-color: transparenttransparentred;
}
 

18、六边形

最终效果:

 

 

 

CSS代码如下:

 

#hexagon {
    width: 100px;
    height: 55px;
    background: red;
    position: relative;
}
#hexagon:before {
    content: "";
    position: absolute;
    top: -25px; 
    left: 0;
    width: 0;
    height: 0;
    border-left: 50pxsolidtransparent;
    border-right: 50pxsolidtransparent;
    border-bottom: 25pxsolidred;
}
#hexagon:after {
    content: "";
    position: absolute;
    bottom: -25px; 
    left: 0;
    width: 0;
    height: 0;
    border-left: 50pxsolidtransparent;
    border-right: 50pxsolidtransparent;
    border-top: 25pxsolidred;
}
 

19、八角形

最终效果:

 

CSS代码如下:

 

#octagon {
    width: 100px;
    height: 100px;
    background: red;
    position: relative;
}
  
#octagon:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;    
    border-bottom: 29pxsolidred;
    border-left: 29pxsolid#eee;
    border-right: 29pxsolid#eee;
    width: 42px;
    height: 0;
}
  
#octagon:after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;    
    border-top: 29pxsolidred;
    border-left: 29pxsolid#eee;
    border-right: 29pxsolid#eee;
    width: 42px;
    height: 0;
}
 

20、爱心

最终效果:

 

CSS代码如下:

 

#heart {
    position: relative;
    width: 100px;
    height: 90px;
}
#heart:before,
#heart:after {
    position: absolute;
    content: "";
    left: 50px;
    top: 0;
    width: 50px;
    height: 80px;
    background: red;
    -moz-border-radius: 50px50px00;
    border-radius: 50px50px00;
    -webkit-transform: rotate(-45deg);
       -moz-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
         -o-transform: rotate(-45deg);
            transform: rotate(-45deg);
    -webkit-transform-origin: 0100%;
       -moz-transform-origin: 0100%;
        -ms-transform-origin: 0100%;
         -o-transform-origin: 0100%;
            transform-origin: 0100%;
}
#heart:after {
    left: 0;
    -webkit-transform: rotate(45deg);
       -moz-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
         -o-transform: rotate(45deg);
            transform: rotate(45deg);
    -webkit-transform-origin: 100%100%;
       -moz-transform-origin: 100%100%;
        -ms-transform-origin: 100%100%;
         -o-transform-origin: 100%100%;
            transform-origin :100%100%;
}               
 

21、无穷大符号

最终效果:

 

CSS代码如下:

 

#infinity {
    position: relative;
    width: 212px;
    height: 100px;
}
  
#infinity:before,
#infinity:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 60px;
    height: 60px;    
    border: 20pxsolidred;
    -moz-border-radius: 50px50px050px;
         border-radius: 50px50px050px;
    -webkit-transform: rotate(-45deg);
       -moz-transform: rotate(-45deg);
        -ms-transform: rotate(-45deg);
         -o-transform: rotate(-45deg);
            transform: rotate(-45deg);
}
  
#infinity:after {
    left: auto;
    right: 0;
    -moz-border-radius: 50px50px50px0;
         border-radius: 50px50px50px0;
    -webkit-transform: rotate(45deg);
       -moz-transform: rotate(45deg);
        -ms-transform: rotate(45deg);
         -o-transform: rotate(45deg);
            transform: rotate(45deg);
}   
 

22、鸡蛋

最终效果

 

CSS代码如下:

 

#egg {
   display:block;
   width: 126px; 
   height: 180px;
   background-color: red;
   -webkit-border-radius: 63px63px63px63px/ 108px108px72px72px;
   border-radius:        50%   50%  50%  50%  / 60%   60%   40%  40%;
}
 

23、食逗人(Pac-Man)

最终效果:

 

CSS代码如下:

 

#pacman {
  width: 0px;
  height: 0px;
  border-right: 60pxsolidtransparent;
  border-top: 60pxsolidred;
  border-left: 60pxsolidred;
  border-bottom: 60pxsolidred;
  border-top-left-radius: 60px;
  border-top-right-radius: 60px;
  border-bottom-left-radius: 60px;
  border-bottom-right-radius: 60px;
}
 

24、提示对话框

最终效果:

 

CSS代码如下:

 

#talkbubble {
   width: 120px; 
   height: 80px; 
   background: red;
   position: relative;
   -moz-border-radius:    10px; 
   -webkit-border-radius: 10px; 
   border-radius:         10px;
}
#talkbubble:before {
   content:"";
   position: absolute;
   right: 100%;
   top: 26px;
   width: 0;
   height: 0;
   border-top: 13pxsolidtransparent;
   border-right: 26pxsolidred;
   border-bottom: 13pxsolidtransparent;
}
 

25、12角星

最终效果:

 

CSS代码如下:

 

#burst-12{
    background: red;
    width: 80px;
    height: 80px;
    position: relative;
    text-align: center;
}
#burst-12:before, #burst-12:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 80px;
    width: 80px;
    background: red;
}
#burst-12:before {
    -webkit-transform: rotate(30deg);
       -moz-transform: rotate(30deg);
        -ms-transform: rotate(30deg);
         -o-transform: rotate(30deg);
            transform: rotate(30deg);
}
#burst-12:after {
    -webkit-transform: rotate(60deg);
       -moz-transform: rotate(60deg);
        -ms-transform: rotate(60deg);
         -o-transform: rotate(60deg);
            transform: rotate(60deg);
}
 

26、8角星

最终效果:

 

CSS代码如下:

 

#burst-8{
    background: red;
    width: 80px;
    height: 80px;
    position: relative;
    text-align: center;
    -webkit-transform: rotate(20deg);
       -moz-transform: rotate(20deg);
        -ms-transform: rotate(20deg);
         -o-transform: rotate(20eg);
            transform: rotate(20deg);
}
#burst-8:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    height: 80px;
    width: 80px;
    background: red;
    -webkit-transform: rotate(135deg);
       -moz-transform: rotate(135deg);
        -ms-transform: rotate(135deg);
         -o-transform: rotate(135deg);
            transform: rotate(135deg);
}
 

27、钻石

最终效果:

 

 

CSS代码如下:

 

#cut-diamond {
    border-style: solid;
    border-color: transparenttransparentredtransparent;
    border-width: 025px25px25px;
    height: 0;
    width: 50px;
    position: relative;
    margin: 20px050px0;
}
#cut-diamond:after {
    content: "";
    position: absolute;
    top: 25px;
    left: -25px;
    width: 0;
    height: 0;
    border-style: solid;
    border-color: redtransparenttransparenttransparent;
    border-width: 70px50px050px;
}
 

28、阴阳八卦(霸气的这个)

 

CSS代码如下:

 

#yin-yang {
    width: 96px;
    height: 48px;
    background: #eee;
    border-color: red;
    border-style: solid;
    border-width: 2px2px50px2px;
    border-radius: 100%;
    position: relative;
}
  
#yin-yang:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    background: #eee;
    border: 18pxsolidred;
    border-radius: 100%;
    width: 12px;
    height: 12px;
}
  
#yin-yang:after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    background: red;
    border: 18pxsolid#eee;
    border-radius:100%;
    width: 12px;
    height: 12px;
}
 

 

posted @ 2013-12-21 09:55  c-Sharp  阅读(832)  评论(0)    收藏  举报