Odoo - 单击电子邮件模板中的按钮时更新记录

I am using Odoo 10-e. I create a simple email template which i am sending on a particular event from my class. What i want to know that is this possible in Odoo to create a email template and put button into it. When user click on that button my particular class field will be updated.I am using Odoo 10-e. I create a simple email t