WPF 用户控件的写法，前端代码
<UserControl x:Class="wenshi" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:local="clr-namespace:动环主界面" mc:Ignorable="d" d:DesignHeight="260" d:DesignWidth="200"> <Grid Cursor="Hand"> <Grid.ToolTip> <StackPanel Background="Azure" Height="200" Width="200"> <StackPanel Background="LightBlue" Height="30" Width="200" Orientation="Horizontal" HorizontalAlignment="Left" VerticalAlignment="Top" > <TextBlock> <Run FontFamily="微软雅黑" FontSize="18" FontWeight="Normal" Text="天使的翅膀"/> </TextBlock> </StackPanel> <StackPanel Width="200"> <TextBlock TextWrapping="Wrap" Width="100" Height="98" HorizontalAlignment="Center" VerticalAlignment="Top"> <Run FontFamily="Verdana" FontSize="11" Foreground="Black" Text="落叶随风将要去何方只留给天空美丽场"/> </TextBlock> </StackPanel> </StackPanel> </Grid.ToolTip> <Border BorderThickness="1" BorderBrush="#FF8D8D93" CornerRadius="10,10,10,10" Background="#FF13335C"/> <Label x:Name="label" Content="Label" HorizontalAlignment="Left" Height="28" Margin="26,10,0,0" VerticalAlignment="Top" Width="105" Foreground="#FFFDFDFD"/> <Label x:Name="label1" Content="温度" HorizontalAlignment="Left" Height="24" Margin="10,43,0,0" VerticalAlignment="Top" Width="37" Foreground="#FFFDFDFD"/> <Label x:Name="label1_Copy" Content="湿度" HorizontalAlignment="Left" Height="24" Margin="10,78,0,0" VerticalAlignment="Top" Width="37" Foreground="#FFFDFDFD"/> <Label x:Name="label_Copy" Content="待获取" HorizontalAlignment="Left" Height="28" Margin="26,122,0,0" VerticalAlignment="Top" Width="124" Foreground="#FFFDFDFD"/> <TextBox x:Name="textBox_wendu" HorizontalAlignment="Left" Height="23" Margin="56,45,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="75" IsEnabled="False"/> <TextBox x:Name="textBox_shidu" HorizontalAlignment="Left" Height="23" Margin="58,78,0,0" TextWrapping="Wrap" Text="" VerticalAlignment="Top" Width="73" IsEnabled="False"/> </Grid> </UserControl> 后端代码
Public Class wenshi Inherits UserControl Private ReadOnly _colorBlue As Color = Color.FromRgb(0, 255, 200) Private ReadOnly _colorRed As Color = Color.FromRgb(255, 0, 0) Public Sub New() InitializeComponent() End Sub Public _id As Integer = -1 Public Sub setContent(ByVal id As Integer) Name = "自定义控件" + id label.Content = id _id = id End Sub Public Sub SetValue(ByVal wendu_num As Double, ByVal shidu_num As Double) textBox_wendu.Text = wendu_num textBox_shidu.Text = shidu_num End Sub Public Sub setColor(ByVal i As Integer) If i = 0 Then Background = New SolidColorBrush(_colorBlue) End If If i = 1 Then Background = New SolidColorBrush(_colorRed) End If End Sub End Class 调用方式
<Grid > <Border BorderThickness="1" BorderBrush="#FF8D8D93" CornerRadius="10,10,10,10" Background="#FF13335C"/> <ScrollViewer x:Name="scrList" Margin="0" HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto"> <WrapPanel x:Name="wpmain" Width="1060"/> </ScrollViewer> </Grid> Class wenshidu Public controls As New List(Of wenshi) Public Sub tianjia(ByVal num As Integer) If num > 0 Then For i = 1 To num Dim wenshict As New wenshi wpmain.Children.Add(wenshict) controls.Add(wenshict) Next End If End Sub End Class 文章来源: WPF用户控件