用css怎么做卡券？一文教你实现几种样式
发布时间：2022-01-12 02:39:22 所属栏目：语言 来源：互联网
导读：用css怎么做卡券？现在很多网站或者购物商场都会推出优惠卡或者礼品券等等这些，而实现这些卡券效果其实并不难，下面就给大家分享一下怎样使用CSS实现多种样式的额卡券。 常见的卡券样式如下： 使用伪元素实现（Less 版本） ticket.less .ordinary-mixins-
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用css怎么做卡券？现在很多网站或者购物商场都会推出优惠卡或者礼品券等等这些，而实现这些卡券效果其实并不难，下面就给大家分享一下怎样使用CSS实现多种样式的额卡券。 常见的卡券样式如下： 使用伪元素实现（Less 版本） ticket.less .ordinary-mixins-ticket-horizontal(@width,@height,@r,@top, @color) { position: relative; box-sizing: border-box; padding: 0 @r; width: @width; height: @height; background-clip: content-box; background-color: @color; &::before { position: absolute; top: 0; left: 0; content: ""; display: block; width: @r + 1px; height: 100%; background: radial-gradient(@r circle at left @top, transparent @r, @color @r + 1px); } &::after { position: absolute; top: 0; right: 0; content: ""; display: block; //这里的 @r + 1px 是为了避免某些百分百比缩放页面时，出现空隙 width: @r + 1px; height: 100%; //这里的 @r + 1px 是为了防止出现锯齿 background: radial-gradient(@r circle at right @top, transparent @r, @color @r + 1px); } } .parent { .ordinary-mixins-ticket-horizontal(200px, 200px, 10px, 150px, #fc3a28); } .child { line-height: 200px; } App.js import React from 'react'; import './App.css'; import './ticket.less'; function App() { return ( <div className="App" style={ { display: "flex", justifyContent: "center", alignItems: "center", height: 600 } }> <div className={'parent'}> <div className="child">666</div> </div> </div> ); } export default App; 升级版样式一（Less 版本） .mixins-ticket-vertical(@width, @height, @r, @left, @l-color, @r-color) { width: @width; height: @height; // @left - 1px 是为了避免某些百分百比缩放页面时，出现空隙 // @r + 1px 是为了防止出现锯齿 // 51% 是为了防止出现元素中间会有一小段空白区域的情况 background: radial-gradient(circle at left top, transparent @r, @l-color @r + 1px) @left - 1px top ~'/' 100% 51% no-repeat, radial-gradient(circle at left bottom, transparent @r, @l-color @r + 1px) @left - 1px bottom ~'/' 100% 51% no-repeat, radial-gradient(circle at right top, transparent @r, @r-color @r + 1px ) -(@width - @left) top ~'/' 100% 51% no-repeat, radial-gradient(circle at right bottom , transparent @r, @r-color @r + 1px ) -(@width - @left) bottom ~'/' 100% 51% no-repeat; filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, .2)); } .mixins-ticket-vertical-two(@width, @height, @r, @left, @l-color, @r-color) { width: @width; height: @height; // @left + 1px 是为了避免某些百分百比缩放页面时，出现空隙 // @r + 1px 是为了防止出现锯齿 // 51% 是为了防止出现元素中间会有一小段空白区域的情况 background: radial-gradient(circle at left top, transparent @r, @r-color @r + 1px) right top ~'/' (@width - @left) 51% no-repeat, radial-gradient(circle at left bottom, transparent @r, @l-color @r + 1px) right bottom ~'/' (@width - @left) 51% no-repeat, radial-gradient(circle at right top, transparent @r, @r-color @r + 1px) left top ~'/' @left + 1px 51% no-repeat, radial-gradient(circle at right bottom, transparent @r, @l-color @r + 1px) left bottom ~'/' @left + 1px 51% no-repeat; filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, .2)); } .parent { .mixins-ticket-vertical(200px, 200px, 10px, 150px, #fc3a28,#fc3a28); //.mixins-ticket-vertical-two(200px, 200px, 10px, 150px, #fc3a28,#fc3a28); } .child { line-height: 200px; } 升级版样式一（Scss 版本） @mixin mixins-ticket-vertical($width, $height, $r, $left, $l-color, $r-color) { width: $width; height: $height; // $left - 1px 是为了避免某些百分百比缩放页面时，出现空隙 // $r + 1px 是为了防止出现锯齿 // 51% 是为了防止出现元素中间会有一小段空白区域的情况 background: radial-gradient(circle at left top, transparent $r, $l-color $r + 1px) $left - 1px top / 100% 51% no-repeat, radial-gradient(circle at left bottom, transparent $r, $l-color $r + 1px) $left - 1px bottom / 100% 51% no-repeat, radial-gradient(circle at right top, transparent $r, $r-color $r + 1px ) -($width - $left) top / 100% 51% no-repeat, radial-gradient(circle at right bottom , transparent $r, $r-color $r + 1px ) -($width - $left) bottom / 100% 51% no-repeat; filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, .2)); } .parent { @include mixins-ticket-vertical(200px, 200px, 10px, 150px, #fc3a28, #fc3a28); } .child { line-height: 200px; } 升级版样式二（Less 版本） .mixins-ticket-horizontal(@width, @height, @r, @top, @l-color, @r-color) { width: @width; height: @height; background: radial-gradient(circle at left top, transparent @r, @l-color @r + 1px) left @top - 1px ~'/' 51% 100% no-repeat, radial-gradient(circle at left bottom, transparent @r, @l-color @r + 1px) left -(@height - @top) ~'/' 51% 100% no-repeat, radial-gradient(circle at right top, transparent @r, @r-color @r + 1px) right @top - 1px ~'/' 51% 100% no-repeat, radial-gradient(circle at right bottom, transparent @r, @r-color @r + 1px) right -(@height - @top) ~'/' 51% 100% no-repeat; filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, .2)); } .mixins-ticket-horizontal-two(@width, @height, @r, @top, @l-color, @r-color) { width: @width; height: @height; background: radial-gradient(circle at left top, transparent @r, @r-color @r + 1px) left bottom ~'/' 51% (@height - @top) no-repeat, radial-gradient(circle at left bottom, transparent @r, @l-color @r + 1px) left top ~'/' 51% @top + 1px no-repeat, radial-gradient(circle at right top, transparent @r, @r-color @r + 1px) right bottom ~'/' 51% (@height - @top) no-repeat, radial-gradient(circle at right bottom, transparent @r, @l-color @r + 1px) right top ~'/' 51% @top + 1px no-repeat; filter: drop-shadow(2px 2px 2px rgba(0, 0, 0, .2)); } .parent { .mixins-ticket-horizontal(200px, 200px, 10px, 150px, #fc3a28,#fc3a28); //.mixins-ticket-horizontal-two(200px, 200px, 10px, 150px, #fc3a28,#fc3a28); } .child { line-height: 200px; } （编辑：丽水站长网） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |
