location.href=\"/purchase/edit_mail.jsp?sortby=modiydate&&IPId="+OrderId+"&f=1
->
location.href=\"/purchase/edit_mail.jsp?sortby=modiydate&IPId="+OrderId+"&f=1
->
location.href=\"/purchase/edit_mail.jsp?sortby=modiydate&IPId="+OrderId+"&f=1
调试欢乐多
~~去掉一个&
location.href=\"/purchase/edit_mail.jsp?sortby=modiydate&IPId="+OrderId+"&f=1
->
location.href=\"/purchase/edit_mail.jsp?sortby=modiydate&IPId="+OrderId+"&f=1
第一个参数?号 后面都是&了