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1.html
<!DOCTYPE html> <html> <head> <title>测试返回</title> </head> <body> <input id="a" type="hidden"> <script src="http://dn-astc.qbox.me/lib/jquery/2.1.1/jquery.min.js"></script> <script> var val=$(‘#a‘).val(); if (val) { alert(‘back‘); }else{ $(‘#a‘).val(‘xxxxx‘); }; </script> <a href="2.html">点击</a> </body> </html>
2.html
<!<!DOCTYPE html> <html> <head> <title>测试返回</title> </head> <body> <div id="doc"> <p>测试返回</p> </body> </html>
从1.html跳转到2.html然后从2.html返回上一步,在1.html中抓取返回上一步这一事件
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原文地址:http://www.cnblogs.com/dashuai01/p/4628381.html