<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> <style> #div1{ height:200px; width: 200px; background: gold; } #div2{ height: 100px; width: 100px; background: royalblue; } </style> </head> <body> <div id="div1" onclick="f1()"> <div id="div2" onclick="f2(event)"></div> </div> </body> <script> function f1() { alert("div1"); } function f2(e) { alert("div2"); e.stopImmediatePropagation(); //阻止点击div2模块是会向div1触发 } </script> </html>
原文：https://www.cnblogs.com/TKOPython/p/12827079.html