作用:取得【http://111111?A=1&B=2&C=3....】红色部分
上代码,起个名字:123.html
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta charset="utf-8"> </head> <body> <script language="javascript"> alert(window.location.search.substr(1).split("&")); alert(window.location.search.split('&').join('|')); </script> </body> </html>
然后访问:。。。。123.html?topic=1&id=2
效果: