单击复选框时显示和隐藏密码 [英] Show and Hide password on a checkbox click

问题描述

大家好

Hi all

<PasswordBox Canvas.Left="305" Canvas.Top="333" Height="23" name="txtAdminPass" Width="78"/>
<PasswordBox Canvas.Left="515" Canvas.Top="331" Height="23" Name="txtAdminConfirmPass" Width="84"/>

这是我的两个密码bo xes ..密码字符是*。

现在我在它们旁边放了一个复选框。



现在我想要当我检查时复选框应该显示原始密码，取消选中它应该显示****



请告诉我该怎么做..

this are my two password boxes..the password character is *.
now i placed one checkbox next to them.

now i want like when i check the checkbox it should show the orginal password and on uncheck it should show ****

Please tell me how to do that..

推荐答案

类 System.Windows.Controls.PasswordBox 根本不允许显示密码字符：



请参阅： http://msdn.microsoft.com /en-us/library/system.windows.controls.passwordbox.aspx [ ^ ]。



这被认为是不安全的。



只有在创建自己的 System.Windows.Controls.TextBox 派生的密码输入类时才能实现此类效果。

-SA

The class System.Windows.Controls.PasswordBox does not allow showing password characters at all:

Please see: http://msdn.microsoft.com/en-us/library/system.windows.controls.passwordbox.aspx[^].

This is considered as unsafe.

You can achieve such effect only if you create your own password input class derived from System.Windows.Controls.TextBox.

—SA

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