附上一篇文章:梯形tab按钮-基于clip-path path函数实现 – JSRUN.NET
他这个区别在于,收尾两侧都是直角的,如图
下面这个是圆角:
思路:
代码如下:
{{ '标签' + index }}export default {data() {return {activeIndex: -1,tabList: [{ id: 1, label: '数据真短' },{ id: 21, label: '数据报告' },{ id: 31, label: '数据展示' }]};},methods: {onTabClick(val) {this.activeIndex = val;}}};.wrap {background-color: #eee;width: 620px;margin: 0 auto;padding: 10px;box-sizing: border-box;}.tabs {display: flex;width: 100%;overflow: hidden;border-radius: 8px 8px 0 0;background: linear-gradient(#cdd9fe, #e2e9fd);.box {width: 200px;height: 50px;}}.tab {width: 100px;height: 50px;margin: 0 auto;cursor: pointer;position: relative;text-align: center;line-height: 50px;}.tab.active {background-color: #fff;color: #4185ef;}.tab.active:before {content: '';position: absolute;top: 0;left: -50px;height: 100%;width: 50px;z-index: 2;background-color: #fff;clip-path: path('M 50,0 C 25,0 25,50 0,50 L 50,50 Z');}.tab.active:after {content: '';position: absolute;top: 0;right: -50px;height: 100%;width: 50px;z-index: 2;background-color: #fff;clip-path: path('M 0,0 C 25,0 25,50 50,50 L 0, 50 Z');}.content-wrap {min-height: 200px;background-color: #fff;}
最后:附上一个CSS实现的另一种方法
实现梯形圆角tab – 掘金