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Hello社區我有以下xaml。重複按鈕wpf未觸發點擊事件
<UserControl x:Class="Sample.SampleController"
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="410" d:DesignWidth="324">
<UserControl.Resources>
<Style x:Key="buttonON" TargetType="RepeatButton">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="RepeatButton">
<Grid Width="80"
Height="80">
<Image Source="/Sample;component/icons/altitude_up_yellow.png"
Stretch="Fill" RenderOptions.BitmapScalingMode="Fant"/>
<ContentPresenter HorizontalAlignment="Center" />
</Grid>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</UserControl.Resources>
<Grid Name="DriveGrid" Background="#C9000000" Width="324" Height="410">
<RepeatButton HorizontalAlignment="Left" x:Name="button1" VerticalAlignment="Top" IsEnabled="True" Style="{StaticResource buttonON}" Margin="232,297,0,0" Delay="100" Interval="200" Width="80" Height="80"/>
</Grid>
</UserControl>
以下代碼
using System;
using System.Collections.Generic;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Diagnostics;
using System.Windows.Controls.Primitives;
namespace Sample {
/// <summary>
/// Interaction logic for UserControl1.xaml
/// </summary>
public partial class SampleController : UserControl {
public SampleController() {
InitializeComponent();
button1.Click += new RoutedEventHandler(UpBtn_Click);
}
void UpBtn_Click(object sender, RoutedEventArgs e) {
Console.WriteLine("Click");
}
}
}
我的問題背後,爲什麼不重複扣火過汽車無當我按住?
謝謝你的幫助。
您是否嘗試過在按鈕模板中的根網格上設置'Background =「Transparent」'? – XAMeLi
@ DoubleDunk,它只會觸發一次還是永遠不會觸發?不知道這是複製/粘貼錯誤還是混合控件,但是你的類名稱是'SampleController',但它具有'CmdController'的構造函數。 – dkozl
對於複製/粘貼錯誤,我很抱歉,你是對的。要回答您的問題,當我按住它時,只會觸發點擊事件一次。 – DoubleDunk