CSS 三角形应用

源自此博客，讲解的很详细： https://www.cnblogs.com/yuer20180726/p/11157604.html

<!DOCTYPE html>
<html lang="zh">
    <head>
        <meta charset="utf-8" />
        <title>XXXX</title>
        <style>
            div {
                display: inline-block;
                margin-top: 25px;
                margin-left: 25px;
            }
            .box0 {
                width: 50px;
                height: 50px;
                border: 50px solid;
                border-color: red yellow green blue;
                padding: 0;
            }
            .box-base {
                width: 0;
                height: 0;
                border: 50px solid;
                padding: 0;
            }
            .box1 {
                border-color: red transparent transparent transparent;
            }
            .box2 {
                border-color: transparent yellow transparent transparent;
            }
            .box3 {
                border-color: transparent transparent green transparent;
            }
            .box4 {
                border-color: transparent transparent transparent blue;
            }
            .box5 {
                border-color: red red transparent transparent;
            }
            .box6 {
                border-color: yellow transparent transparent yellow;
            }
            .box7 {
                border-color: transparent green green transparent;
            }
            .box8 {
                border-color: transparent transparent green green;
            }
        </style>
    </head>
    <body>
        <div class="box0"></div>
        <div class="box-base box1"></div>
        <div class="box-base box2"></div>
        <div class="box-base box3"></div>
        <div class="box-base box4"></div>
        <div class="box-base box5"></div>
        <div class="box-base box6"></div>
        <div class="box-base box7"></div>
        <div class="box-base box8"></div>
    </body>
</html>

 

实际效果

 

posted @ 2020-03-02 18:09  Tracine0513  阅读(162)  评论(0)  编辑  收藏  举报