目标是制作如下面DEMO显示的一个日历效果：

HTML Markup

先来看看其结构：

    
				
     2012 
     24 
     January 
    

这个结构很简单，大家一看就清楚，在“div.calendar”标签中包含了三个“span”标签，分别放置的是“year”、“day”和“month”。

初步了解了制作日历的结构看，我们先来看看效果图中各个部分的效果剖析图：

上图对应的就是各标签以及其伪类所起的作用，换句话说就是使用不同的样式绘制出来不同的图形效果，接下来最主要的是样式的制作。

CSS Code

如果你看明白了上图的标记，那么您就很容易整明白下面样式所起的功能效果，下面我们分成几个部分来展示其制作过程，以及所呈现的效果：

1、日历主体制作

第一步很简单，制作日历的主体面板效果：

.calendar {			  width: 160px; background-color: #ededef; background-image: -webkit-gradient(linear, left top, left bottom, from(#ededef), to(#ccc)); background-image: -webkit-linear-gradient(top, #ededef, #ccc); background-image: -moz-linear-gradient(top, #ededef, #ccc); background-image: -o-linear-gradient(top, #ededef, #ccc); background-image: -ms-linear-gradient(top, #ededef, #ccc); background-image: linear-gradient(top, #ededef, #ccc); filter: progid:DXImageTransform.Microsoft.gradient(startColorStr='#ededef', EndColorStr='#cccccc'); font: 30px/60px "Helvetica Neue", Arial, Helvetica, "Nimbus Sans L", sans-serif; text-align: center; float: left; color: #000; text-shadow: 0 1px 0 rgba(255,255,255,1); -moz-border-radius: 3px; -webkit-border-radius: 3px; border-radius: 3px; position: relative; -moz-box-shadow: 0 2px 2px #888; -webkit-box-shadow: 0 2px 2px #888; box-shadow: 0 2px 2px #888; }

2、绘制日历圆孔效果

第二步，主要通过“div.calendar”标签配合“:before”和“:after”来绘制日历的圆孔效果:

.calendar:before,			.calendar:after { content:""; position: absolute; top: 5px; width: 8px; height: 8px; background-color: #111; z-index:1; -moz-border-radius:10px; -webkit-border-radius:10px; border-radius:10px; -moz-box-shadow: 0 1px 1px rgba(255,255,255,1); -webkit-box-shadow: 0 1px 1px rgba(255,255,255,1); box-shadow: 0 1px 1px rgba(255,255,255,1); } .calendar:before { left: 11px; } .calendar:after { right: 11px; }

3、美化年月效果

第三步，主要给“span.year”和“span.month”标签进行样式的美化：

.calendar span {			  display: block; } .month, .year { font: bold 20px/30px "Helvetica Neue", Arial, Helvetica, "Nimbus Sans L", sans-serif; color:#fff; text-shadow:#00365a 0 -1px 0; background-color:#04599a; background-image:-webkit-gradient(linear, left top, left bottom, from(#04599a), to(#00365a)); background-image:-webkit-linear-gradient(top, #04599a, #00365a); background-image:-moz-linear-gradient(top, #04599a, #00365a); background-image:-o-linear-gradient(top, #04599a, #00365a); background-image:-ms-linear-gradient(top, #04599a, #00365a); background-image:linear-gradient(top, #04599a, #00365a); filter: progid:DXImageTransform.Microsoft.gradient(startColorStr='#04599a', EndColorStr='#00365a'); border-top:1px solid #00365a; clear:both; margin-top: 20px; } .month { padding: 5px; -moz-border-radius: 0 0 3px 3px; -webkit-border-radius: 0 0 3px 3px; border-radius: 0 0 3px 3px; font: normal 30px/40px "Helvetica Neue", Arial, Helvetica, "Nimbus Sans L", sans-serif; margin-top: 0; }

4、绘制孔钉

这一步，是通过“month:before”和“month:after”来绘制日历的左右钆钉效果：

.calendar .month:before, .calendar .month:after{ content:''; float:left; position:absolute; top:-5px; width:4px; height:14px; background-color:#dadada; background-image:-webkit-gradient(linear, left top, left bottom, from(#f1f1f1), to(#aaa)); background-image:-webkit-linear-gradient(top, #f1f1f1, #aaa); background-image:-moz-linear-gradient(top, #f1f1f1, #aaa); background-image:-o-linear-gradient(top, #f1f1f1, #aaa); background-image:-ms-linear-gradient(top, #f1f1f1, #aaa); background-image:linear-gradient(top, #f1f1f1, #aaa); filter: progid:DXImageTransform.Microsoft.gradient(startColorStr='#f1f1f1', EndColorStr='#aaaaaa'); z-index:2; -moz-border-radius:2px; -webkit-border-radius:2px; border-radius:2px; } .calendar .month:before{ left:13px;} .calendar .month:after{ right:13px;}

5、制作day效果

这里分了两步来实现效果，首先在“span.day”制作了“日”的立体效果，然后在“day:before”上制作卷纸效果：

.day {			  color: #fff; text-shadow: 0 1px 0 #ccc, 0 2px 0 #c9c9c9, 0 3px 0 #bbb, 0 4px 0 #b9b9b9, 0 5px 0 #aaa, 0 6px 1px rgba(0,0,0,0.1), 0 0 5px rgba(0,0,0,0.1),0 1px 3px rgba(0,0,0,0.3),0 3px 5px rgba(0,0,0,0.2),0 5px 10px rgba(0,0,0,0.25); font-size: 60px; margin: 0 auto 50px; padding: 10px 10px 35px; position: relative; text-align: center; width: 80px; position: relative; background: #f3f3f3; background: -webkit-gradient(linear, 0% 20%, 0% 92%, from(#f3f3f3), to(#fff), color-stop(.1,#f3f3f3)); background: -webkit-linear-gradient(0 0 270deg, #f3f3f3, #f3f3f3 10%, #fff); background: -moz-linear-gradient(0 0 270deg, #f3f3f3, #f3f3f3 10%, #fff); background: -o-linear-gradient(0 0 270deg, #f3f3f3, #f3f3f3 10%, #fff); border-top: 1px solid #ccc; border-right: 1px solid #ccc; -webkit-border-radius: 0 0 60px 0 / 0 0 60px 0; -moz-border-radius: 0 0 60px 0 / 0 0 60px 0; border-radius: 0 0 60px 0 / 0 0 60px 0; -webkit-box-shadow: -1px 2px 2px rgba(0, 0, 0, 0.2); -moz-box-shadow: -1px 2px 2px rgba(0, 0, 0, 0.2); box-shadow: -1px 2px 2px rgba(0, 0, 0, 0.2); } .day:before{ content:''; width: 25px; height: 20px; position: absolute; bottom:0; right:0; -webkit-border-radius: 0 0 30px