WPF 自定义DateControl DateTime控件
Posted 唐宋元明清的博客
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自定义日期控件，月份选择。如下是日期的一些效果图。
具体的样式、颜色可以根据下面的代码，自己调节即可
1、日期控件的界面
<UserControl x:Class="WpfApplication10.DateSelectControl" 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" mc:Ignorable="d" d:DesignHeight="210" d:DesignWidth="200" Loaded="MonthUserControl_OnLoaded"> <UserControl.Resources> <Style x:Key="LbMontyStyle" TargetType="Label"> <Setter Property="Foreground" Value="{Binding MonthForeGround}"></Setter> <Setter Property="VerticalContentAlignment" Value="Center"></Setter> <Setter Property="HorizontalContentAlignment" Value="Center"></Setter> <Setter Property="FontSize" Value="16"></Setter> </Style> <Style x:Key="ContentControlStyle" TargetType="RadioButton"> <Setter Property="Height" Value="39"></Setter> <Setter Property="Margin" Value="0.2,0"></Setter> <Setter Property="Width" Value="55"></Setter> <Setter Property="Template"> <Setter.Value> <ControlTemplate TargetType="RadioButton"> <Grid x:Name="T_Grid"> <Label Content="{TemplateBinding Content}" Style="{StaticResource LbMontyStyle}"></Label> </Grid> <ControlTemplate.Triggers> <Trigger Property="IsMouseOver" Value="True"> <Setter TargetName="T_Grid" Property="Background" Value="#FF48CDF9"></Setter> </Trigger> <Trigger Property="IsChecked" Value="True"> <Setter TargetName="T_Grid" Property="Background" Value="DeepSkyBlue"></Setter> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Setter.Value> </Setter> </Style> </UserControl.Resources> <Grid HorizontalAlignment="Center" VerticalAlignment="Center"> <Grid.RowDefinitions> <RowDefinition Height="39"></RowDefinition> <RowDefinition Height="Auto"></RowDefinition> <RowDefinition Height="Auto"></RowDefinition> <RowDefinition Height="Auto"></RowDefinition> <RowDefinition Height="Auto"></RowDefinition> </Grid.RowDefinitions> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto"></ColumnDefinition> <ColumnDefinition Width="Auto"></ColumnDefinition> <ColumnDefinition Width="Auto"></ColumnDefinition> </Grid.ColumnDefinitions> <!--年份--> <Button x:Name="BtnPrevious" Click="BtnPrevious_OnClick" Grid.Row="0" Grid.Column="0"> <Button.Template> <ControlTemplate> <Grid x:Name="Main_Grid" VerticalAlignment="Center" HorizontalAlignment="Center" Height="26"> <Path x:Name="Path1" Stroke="#FF363FF3" StrokeThickness="5" Data="M0,13 20,0"></Path> <Path x:Name="Path2" Stroke="#FF363FF3" StrokeThickness="5" Data="M0,11 20,24"></Path> </Grid> <ControlTemplate.Triggers> <Trigger Property="IsMouseOver" Value="True"> <Trigger.Setters> <Setter TargetName="Path1" Property="Stroke" Value="#FF0A15F9"></Setter> <Setter TargetName="Path1" Property="Stroke" Value="#FF0A15F9"></Setter> </Trigger.Setters> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Button.Template> </Button> <Button x:Name="BtnNext" Click="BtnNext_OnClick" Grid.Row="0" Grid.Column="2"> <Button.Template> <ControlTemplate TargetType="Button"> <Grid x:Name="Main_Grid" VerticalAlignment="Center" HorizontalAlignment="Center" Height="26"> <Path x:Name="Path1" Stroke="#FF363FF3" StrokeThickness="5" Data="M20,13 0,0"></Path> <Path x:Name="Path2" Stroke="#FF363FF3" StrokeThickness="5" Data="M20,11 0,24"></Path> </Grid> <ControlTemplate.Triggers> <Trigger Property="IsMouseOver" Value="True"> <Trigger.Setters> <Setter TargetName="Path1" Property="Stroke" Value="#FF0A15F9"></Setter> <Setter TargetName="Path1" Property="Stroke" Value="#FF0A15F9"></Setter> </Trigger.Setters> </Trigger> </ControlTemplate.Triggers> </ControlTemplate> </Button.Template> </Button> <TextBlock x:Name="TblYear" Style="{x:Null}" Grid.Row="0" Grid.Column="1" Text="2016" FontSize="16" Foreground="White" HorizontalAlignment="Center" VerticalAlignment="Center"></TextBlock> <!--月份--> <RadioButton x:Name="BtnMonth1" Grid.Row="1" Grid.Column="0" Content="1月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton> <RadioButton x:Name="BtnMonth2" Grid.Row="1" Grid.Column="1" Content="2月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton> <RadioButton x:Name="BtnMonth3" Grid.Row="1" Grid.Column="2" Content="3月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton> <RadioButton x:Name="BtnMonth4" Grid.Row="2" Grid.Column="0" Content="4月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton> <RadioButton x:Name="BtnMonth5" Grid.Row="2" Grid.Column="1" Content="5月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton> <RadioButton x:Name="BtnMonth6" Grid.Row="2" Grid.Column="2" Content="6月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton> <RadioButton x:Name="BtnMonth7" Grid.Row="3" Grid.Column="0" Content="7月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton> <RadioButton x:Name="BtnMonth8" Grid.Row="3" Grid.Column="1" Content="8月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton> <RadioButton x:Name="BtnMonth9" Grid.Row="3" Grid.Column="2" Content="9月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton> <RadioButton x:Name="BtnMonth10" Grid.Row="4" Grid.Column="0" Content="10月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton> <RadioButton x:Name="BtnMonth11" Grid.Row="4" Grid.Column="1" Content="11月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton> <RadioButton x:Name="BtnMonth12" Grid.Row="4" Grid.Column="2" Content="12月" Click="ButtonMonth_OnClick" Style="{StaticResource ContentControlStyle}"></RadioButton> </Grid> </UserControl>
2、日期控件的后台
public partial class DateSelectControl : UserControl { public DateSelectControl() { InitializeComponent(); } public Brush MonthForeGround { get { return (Brush)GetValue(MonthForeGroundProperty); } set { SetValue(MonthForeGroundProperty, value); } } public static readonly DependencyProperty MonthForeGroundProperty = DependencyProperty.Register("MonthForeGround", typeof(Brush), typeof(DateSelectControl), new PropertyMetadata(Brushes.White)); public DateTime Value { get { return (DateTime)GetValue(ValueProperty); } set { SetValue(ValueProperty, value); } } public static readonly DependencyProperty ValueProperty = DependencyProperty.Register("Value", typeof(DateTime), typeof(DateSelectControl), new PropertyMetadata(DateTime.Now)); private void MonthUserControl_OnLoaded(object sender, RoutedEventArgs e) { var data = new MonthUserControlModel() { MonthForeGround = MonthForeGround, }; TblYear.Text = Value.Year.ToString(); int month = Value.Month; switch (month) { case 1: { BtnMonth1.IsChecked = true; } break; case 2: { BtnMonth2.IsChecked = true; } break; case 3: { BtnMonth2.IsChecked = true; } break; case 4: { BtnMonth2.IsChecked = true; } break; case 5: { BtnMonth2.IsChecked = true; } break; case 6: { BtnMonth2.IsChecked = true; } break; case 7: { BtnMonth2.IsChecked = true; } break; case 8: { BtnMonth2.IsChecked = true; } break; case 9: { BtnMonth2.IsChecked = true; } break; case 10: { BtnMonth2.IsChecked = true; } break; case 11: { BtnMonth2.IsChecked = true; } break; case 12: { BtnMonth2.IsChecked = true; } break; } this.DataContext = data; } private void BtnPrevious_OnClick(object sender, RoutedEventArgs e) { int month = Value.Month; int year = Convert.ToInt32(TblYear.Text) - 1; var newDate = new DateTime(year, month, 1); Value = newDate; TblYear.Text = year.ToString(); } private void BtnNext_OnClick(object sender, RoutedEventArgs e) { int month = Value.Month; int year = Convert.ToInt32(TblYear.Text) + 1; var newDate = new DateTime(year, month, 1); Value = newDate; TblYear.Text = year.ToString(); } private void ButtonMonth_OnClick(object sender, RoutedEventArgs e) { int year = Value.Year; var button = sender as RadioButton; int month = Convert.ToInt32(button.Content.ToString().Replace("月", "")); var newDate = new DateTime(year, month, 1); Value = newDate; } } public class MonthUserControlModel { public Brush MonthForeGround { get; set; } public string Year { get; set; } public int Month { get; set; } }
3、界面引用
一般我们通过弹窗的方式，来选择日期
<Button x:Name="BtnDateTime" HorizontalAlignment="Center" Margin="20,0" Content="时间选择" Foreground="White" Background="#FF23C5FB" Width="80" Height="32" Click="BtnDateTime_OnClick"></Button> <Popup x:Name="DateTimePopup" Placement="Top" VerticalOffset="0" PopupAnimation="Fade" Width="200" Height="280" PlacementTarget="{Binding ElementName=BtnDateTime}" StaysOpen="True" IsOpen="False" AllowsTransparency="True"> <Grid Background="CornflowerBlue"> <Grid Margin="2"> <Grid.RowDefinitions> <RowDefinition Height="30"></RowDefinition> <RowDefinition Height="*"></RowDefinition> <RowDefinition Height="50"></RowDefinition> </Grid.RowDefinitions> <Grid> <Grid.ColumnDefinitions> <ColumnDefinition以上是关于WPF 自定义DateControl DateTime控件的主要内容，如果未能解决你的问题，请参考以下文章