摘要：
.list ul li:nth-child(even){ ...} //li的偶数行样式 .list ul li:nth-child(odd){ ...} //li的奇数行样式 .list ul li:nth-child(1){ top:0;} //第一个li.list ul li:nth-chil 阅读全文
摘要：
因为我的点击事件，是动态添加上去的 报错如标题 [Vue warn]: Property or method "cancleInput" is not defined on the instance but referenced during render. Make sure that this 阅读全文