C# 如何为堆栈面板实现点击事件
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How to implement a click event for a stackpanel
提问by Nii Laryea
I checked the stackpanel class here http://msdn.microsoft.com/en-us/library/system.windows.controls.stackpanel.aspxand it has no click event.
我在这里检查了堆栈面板类http://msdn.microsoft.com/en-us/library/system.windows.controls.stackpanel.aspx并且它没有单击事件。
I'm working on a windows phone 8 app and I've got a textbox and some buttons on a stack panel. I want to include a feature where the stackpanel can be clicked then the visibility of the controls on it are set to collapsed, and then when clicked again they become visible.
我正在开发 Windows Phone 8 应用程序，并且在堆栈面板上有一个文本框和一些按钮。我想包含一个功能，在该功能中可以单击堆栈面板，然后将其上的控件的可见性设置为折叠，然后再次单击时它们变得可见。
How do I do this?
我该怎么做呢？
采纳答案by Uma Shankar Pathak
You can solve this problem in a little tricky manner, if it is good then it's ok otherwise i'll Post the another one.
你可以用一个有点棘手的方式来解决这个问题，如果它很好，那么没关系，否则我会发布另一个。
<StackPanel Background="Red" MinHeight="80" VerticalAlignment="Top" Tap="StackPanel_Tap_1" Orientation="Horizontal">
<Button x:Name="btn1" Content="Button"/>
<Button x:Name="btn2" Content="Button"/>
<TextBox Height="72" x:Name="textbox1" TextWrapping="Wrap" Text="TextBox" Width="456"/>
</StackPanel>
private void StackPanel_Tap_1(object sender, GestureEventArgs e)
{
if (btn1.IsEnabled==false)
{
btn1.IsEnabled = true;
btn1.Visibility = Visibility.Visible;
btn2.Visibility = Visibility.Visible;
textbox1.Visibility = Visibility.Visible;
}
else
{
btn1.IsEnabled = false;
btn1.Visibility = Visibility.Collapsed;
btn2.Visibility = Visibility.Collapsed;
textbox1.Visibility = Visibility.Collapsed;
}
}
回答by Daniel Hilgarth
Try using the MouseLeftButtonUpevent.
尝试使用该MouseLeftButtonUp事件。
回答by Tommy
put the StackPanelinside the Bordercontrol, use MouseLeftButtonUpof the Borderto handle event and set background of the Borderto #000001
把StackPanel内部Border控制，使用MouseLeftButtonUp的的Border的处理事件，并设置背景Border，以#000001
回答by Jan Peter
You could probably use the TouchUpand TouchDownevent.
But I think you have to check if the TouchDownis on the same StackPanelas the TouchUp. So you can check if it was a "click".
您可能可以使用TouchUpandTouchDown事件。但我认为你必须检查是否TouchDown是同一StackPanel的TouchUp。所以你可以检查它是否是“点击”。
回答by Jon B
You could just wrap the whole stackpanel in a button:
您可以将整个堆栈面板包装在一个按钮中：
<button>
<stackpanel>
</stackpanel>
</button>
Then attach a click event or command to the button as you see fit.
然后在您认为合适的情况下将单击事件或命令附加到按钮。
