在问这里之前，我们将不得不推荐使用Google并尝试自己使用多少次?人们不仅会出于内心的热情为您编写代码.

How many times are we going to have to recommend using google and trying it yourself before asking here? People aren''t just going to write code for you out of the kindness of their heart.

因此，通常您可以创建一个空白页面，添加登录功能以及一个按钮.使该按钮重定向到具有密码更改功能的其他页面.

So generally you could create a blank page, add login functionality and also a button there. Make that button to redirect to another page with password changing functionality.

请先尝试使用google，然后，如果您无法执行此操作，我一定会帮助您...

她的链接可能会帮助您
登录控件

谢谢&问候
基数

Please try out google first and then if ur not able to do that i will surely help you out...

her''s a link that might help you out
Login Control

Thanks & Regards
Radix