a菜单点击标红,其他标黑代码
摘要:
<script> let aList = document.querySelectorAll('a'); console.log(aList); for (let index = 0; index < aList.length; index++) { const element = aList[in 阅读全文
posted @ 2022-08-17 14:16 anjun_xf 阅读(21) 评论(0) 推荐(0) 编辑