本文详细介绍了CSS中四种三角形样式的定义与使用方法，包括三角形向上、向下、向左、向右，以及顶部和底部的左、右三角形。通过具体的CSS规则示例，展示了如何创建这些独特的三角形状，适用于网页布局、图标设计等多种场景。
Triangle Up
|
1
2
3
4
5
6
7
|
#triangle-up
{ width: 0; height: 0; border-left: 50px solid transparent; border-right: 50px solid transparent; border-bottom: 100px solid red;} |
Triangle Down
|
1
2
3
4
5
6
7
|
#triangle-down
{ width: 0; height: 0; border-left: 50px solid transparent; border-right: 50px solid transparent; border-top: 100px solid red;} |
Triangle Left
|
1
2
3
4
5
6
7
|
#triangle-left { width: 0; height: 0; border-top: 50px solid transparent; border-right: 100px solid red; border-bottom: 50px solid transparent;} |
Triangle Right
|
1
2
3
4
5
6
7
|
#triangle-right { width: 0; height: 0; border-top: 50px solid transparent; border-left: 100px solid red; border-bottom: 50px solid transparent;} |
Triangle Top Left
|
1
2
3
4
5
6
|
#triangle-topleft
{ width: 0; height: 0; border-top: 100px solid red; border-right: 100px solid transparent;} |
Triangle Top Right
|
1
2
3
4
5
6
7
|
#triangle-topright
{ width: 0; height: 0; border-top: 100px solid red; border-left: 100px solid transparent;} |
Triangle Bottom Left
|
1
2
3
4
5
6
|
#triangle-bottomleft
{ width: 0; height: 0; border-bottom: 100px solid red; border-right: 100px solid transparent;} |
Triangle Bottom Right
|
1
2
3
4
5
6
|
#triangle-bottomright
{ width: 0; height: 0; border-bottom: 100px solid red; border-left: 100px solid transparent;} |
转载出处：http://www.cnblogs.com/lhb25/p/css-and-css3-triangle.html
扫一扫
214
被折叠的 条评论
为什么被折叠?
到【灌水乐园】发言
