<html><head><title></title></head> ???<style> ???????*{ ???????????margin:0; ???????????padding:0; ???????} ???????.father{ ???????????width:200px; ???????????height:200px; ???????????background:red; ???????} ???????.father .son{ ???????????width:100px; ???????????height:100px; ???????????background:blue; ???????} ???????????</style> ???<script src="http://code.jquery.com/jquery-latest.js"></script> ???<script> ???????????????$(function(){ ???????????$(‘.father‘).click(function(){ ??????????????????????????????????????alert(‘father‘) ???????????}) ???????????$(‘.son‘).click(function(){ ??????????????????????????????????alert(‘son‘) ???????????}) ???????????$(‘.son‘).trigger(‘click‘) ????????????????????//自动触发事件,会有默认行为,father也会触发
???????????$(‘.son‘).triggerHandler(‘click‘) ?????????????//自动触发事件,会阻止默认行为 ???????}) ???????????</script> ???<body> ???<div class="father"> ????????<div class="son"></div> ???</div> ???</body></html>
jQuery自动触发事件
原文地址:https://www.cnblogs.com/superCwen/p/9925416.html