antd tabs 修改inkBar样式
.ant-tabs-ink-bar { background-color: transparent !important; } .ant-tabs-top .ant-tabs-ink-bar-animated:before { content: " "; background: url(~@/assets/imgs/case_nav_ink_bar.png) no-repeat 50%; background-size: cover; width: 20px; height: 20px; position: absolute; left: 50%; top: 38px; transform: translate(-50%, -50%); }