摘要: let topul=document.querySelector('ul.tree-ul.tree-top-ul'); let z1=topul.querySelectorAll('li[data-level="1"]'); txt=[]; i1=0; z1.forEach(x1=>{ i1++; 阅读全文
posted @ 2024-05-10 20:21 wangway 阅读(24) 评论(0) 推荐(0) 编辑