php的表单步骤解决办法
php的表单步骤
最近要弄个找回密码的步骤，
第一步：输入用户名
第二步：安全问题，发送文件
内容要在一页里面操作，不转到其他页面。
是不是用ID,和display:none来弄啊，
不好意思，求实例。
------解决方案--------------------
首先把安全问题的隐藏起来，输入完ID，点击下一步的时候再显示并且把ID隐藏起来
------解决方案--------------------
现在不是都用 邮箱吗
输入找回密码的邮箱。
点OK，原密码就发到以前注册时的邮箱里了。
------解决方案--------------------
这个当然是ajax来实现了
输入用户名->获取此用户名的安全问题->显示->验证->发送/停止 验证邮件(文件)
实例....
关键词 jquery ajax
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