由張鑫旭大佬的幾篇文章
常見的CSS圖形繪製合集,
小tips: 純CSS實現打字動畫效果,
分享三個純CSS實現26個英文字母的案例,
發現了border,border-radius, box-shadow一些特殊用法,由此想到本身作個總結。css
.triangle { width: 100px; border-top: 100px solid red; }
同理可得其餘邊。wordpress
.triangle { width: 100px; border: 100px solid black; border-top: 100px solid red; }
.triangle { width: 100px; border: 100px solid black; border-left: 100px solid red; }
.triangle { width: 100px; border: 100px solid black; border-top: 100px solid red; border-bottom: 100px solid blue; }
由此基本能夠看出四條邊的組成狀況,在此基礎上就能夠作出各類變形。好比,文章中提到的 向下三角, 梯形等動畫
.triangle { width: 100px; border: 100px solid black; border-top: 100px solid red; border-radius: 200px 0 0 0; }
.triangle { width: 50px; height: 50px; border-top: 10px solid red; border-radius: 200px 0 0 0; }
.triangle { width: 50px; height: 50px; border: 50px solid black; border-radius: 50px 0 0 0; }
.triangle { width: 50px; height: 50px; border-top: 10px solid red; border-left: 10px solid yellow; border-radius: 100px; }
.triangle { width: 50px; height: 50px; border-top: 10px solid red; border-radius: 100px; }
border-radius: 1-4 length|% / 1-4 length|%;
「/」 前的四個數值表示圓角的水平半徑,後面四個值表示圓角的垂直半徑:spa
.triangle { width: 50px; height: 50px; background: lightpink; border-bottom: 10px solid blue; border-left: 10px solid yellow; border-right: 10px solid black; border-top: 10px solid red; border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%; }
.triangle { width: 50px; height: 50px; background: lightpink; box-shadow: 50px 50px 0 0 purple; }