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CSS3那些常用的效果
阅读量:4680 次
发布时间:2019-06-09

本文共 2798 字,大约阅读时间需要 9 分钟。

三角形:

.triangle{
    width:0;height:0;     border:10px solid transparent;     border-top-color:red; //三角形的方向(相反)、颜色     //border-left:10px solid red;修改大小以及厚度 } //使用伪类来是实现文字后面的箭头 .triangle{position:relative;} .triangle:after,.triangle:before{
  content:'';   width:0;   height:0;   border:10px solid transparent;   border-left:10px solid red;   position:absolute;   left:52px; } //如果想使单线条 after、before 的border-left:10px solid #ccc; 再使用伪类即可 .triangle:before{
  border-left-color:red;//需要设置的颜色   left:53px; }

 

内容箭头(用伪类来实现)

  // 箭头 - :before and :after, 一起组成了好看的气泡小箭头

.tip:before { //div名称        position: absolute;         display: inline-block;         border-top: 7px solid transparent;         border-left: 7px solid #eee; //箭头放的方向        border-bottom: 7px solid transparent;         border-left-color: rgba(0, 0, 0, 0.2); //设置透明度0-1直接        right: -8px;         top: 20px;         content: ''; }
//背景阴影 
.tip:after {       position: absolute;       display: inline-block;       border-top: 6px solid transparent;       border-left: 6px solid #eee;       border-bottom: 6px solid transparent;       right: -6px; //偏移像素      top: 21px;       content: ''; }

 

css3美化table

//.bordered table的class.bordered {font-family: 'trebuchet MS', 'Lucida sans', Arial;color: #444;} .bordered th {
-webkit-box-shadow: 0 1px 0 rgba(255,255,255,.8) inset;-moz-box-shadow:0 1px 0 rgba(255,255,255,.8) inset;box-shadow: 0 1px 0 rgba(255,255,255,.8) inset;/*表格阴影效果*/        text-shadow: 0 1px 0 rgba(255,255,255,.5);/*文字阴影效果*/background-color: #dce9f9;/*gradient制作表头渐变色*/        background-image: -webkit-gradient(linear, left top, left bottom, from(#ebf3fc), to(#dce9f9));        background-image: -webkit-linear-gradient(top, #ebf3fc, #dce9f9);        background-image: -moz-linear-gradient(top, #ebf3fc, #dce9f9);        background-image: -ms-linear-gradient(top, #ebf3fc, #dce9f9);        background-image: -o-linear-gradient(top, #ebf3fc, #dce9f9);        background-image: linear-gradient(top, #ebf3fc, #dce9f9);        filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0, startColorstr=#ebf3fc, endColorstr=#dce9f9);        -ms-filter: "progid:DXImageTransform.Microsoft.gradient (GradientType=0, startColorstr=#ebf3fc, endColorstr=#dce9f9)";}.bordered th:first-child {-moz-border-radius: 6px 0 0 0;-webkit-border-radius: 6px 0 0 0;border-radius: 6px 0 0 0;}.bordered th:last-child {-moz-border-radius: 0 6px 0 0;-webkit-border-radius: 0 6px 0 0;border-radius: 0 6px 0 0;}.bordered tr:last-child td:first-child {-moz-border-radius: 0 0 0 6px;-webkit-border-radius: 0 0 0 6px;border-radius: 0 0 0 6px;}.bordered tr:last-child td:last-child {-moz-border-radius: 0 0 6px 0;-webkit-border-radius: 0 0 6px 0;border-radius: 0 0 6px 0;}

 

转载于:https://www.cnblogs.com/houzhao/p/5579788.html

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