wpf学习笔记TextBox

     

一.
1.文本框内文字移动

翻行,翻页,上移到顶部和尾部





2.事件

TextChanged(Text更改)和SelectionChanged(Text选中)

3.鼠标定位

public void Select (
int start,
int length
)
4.选中的文字

SelectedText属性

5.定义右键菜单,并定义事件

ContextMenu

<TextBox.ContextMenu>
          
<ContextMenu 
            
Name="cxm"
            Opened
="CxmOpened"
          
>
            
<MenuItem 
              
Header="Cut"
              Name
="cxmItemCut" 
              Click
="ClickCut" 
            
/>
            
<MenuItem 
              
Header="Copy" 
              Name
="cxmItemCopy"
              Click
="ClickCopy" 
            
/>
          
</ContextMenu>
        
</TextBox.ContextMenu>


二.PasswordBox

1.密码格式化

PasswordChar属性
原文地址:https://www.cnblogs.com/Clingingboy/p/664804.html