<!DOCTYPE html><html><head><meta charset="utf-8"><title>获取标签的父结点和内容</title><script> ???function click_event(){ ???????????var im_content=document.getElementsByClassName(‘talk_time‘); ?????????????alert(im_content[0].parentNode); ?//获取父节点 ?????????alert(im_content[0].parentNode.innerHTML); ?//获取父节点的内容 ??}</script></head><body> ???????????<div class="talk_recordboxmine"> ???????????????<div class="user" ?onclick=‘click_event()‘> ???????????????????<img src="img/taobao.png">11 ???????????????</div> ???????????????????<div class="talk_recordtext"> ???????????????????????<h3>qqq</h3> ???????????????????????<span class="talk_time" time_date="1531534632009">10:17</span> ???????????????????</div> ???????????</div></body></html>HTML中获取某标签的父结点和内容
原文地址：http://blog.51cto.com/59465168/2142008