<!DOCTYPE html> ?<html> ?????<head> ?????????<meta charset="UTF-8"> ?????????<script src="http://code.jquery.com/jquery-latest.js"></script> ???????<script type="text/javascript"> ?????????????$(document).bind(‘click‘, function(e) { ?????????????????var e = e || window.event; //浏览器兼容性 ??????????????????var elem = e.target || e.srcElement; ?????????????????while (elem) { //循环判断至跟节点，防止点击的是div子元素 ??????????????????????if (elem.id && (elem.id == ‘test‘ || elem.id == ‘test2‘)) { ?????????????????????????return; ?????????????????????} ?????????????????????elem = elem.parentNode; ?????????????????} ?????????????????$(‘#a‘).css(‘display‘, ‘none‘); //点击的不是div或其子元素 ??????????????}); ?????????</script> ?????</head> ?????????<body> ?????????<div id="a"> ???????????<div id="test" style="width: 300px; height: 300px; background-color: palegreen;">测试测试测试测试
</div> ?????????????<div id="test2" style="width:100px;height:100px;background:gold;">测试测试测试测试</div> ???????</div> ???</body> ???</html> ?
jQuery实现点击div外的区域，来隐藏指定节点
原文地址：https://www.cnblogs.com/cap-rq/p/9967024.html