WPF控件定位问题

发布于 2024-10-14 02:41:37 字数 1052 浏览 2 评论 0原文

我正在学习 WPF 这里是我的 XAML。

<Window x:Class="WpfApplication1.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Window1"
    Height="300"
    Width="634">
<StackPanel>
    <Button Height="35"
            Width="89"
            Name="p1">Hello</Button>
    <Border CornerRadius="5"
            BorderThickness="1"
            BorderBrush="Black"
            Height="35"
            Width="254"
            Margin="91,192,150,79">
        <TextBox HorizontalAlignment="Left"
                 VerticalAlignment="Center"
                 Background="Transparent"
                 BorderThickness="0"
                 Height="35"
                 Width="250"
                 Name="txtContents" />
    </Border>
    <Button Height="23"
            Name="button1"
            Width="75">Button</Button>
</StackPanel>

显示按钮文本框，但问题是我无法将控件拖动到另一个位置。如何修复它。请帮忙。谢谢

原文

i am learning WPF here is my XAML.

<Window x:Class="WpfApplication1.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Window1"
    Height="300"
    Width="634">
<StackPanel>
    <Button Height="35"
            Width="89"
            Name="p1">Hello</Button>
    <Border CornerRadius="5"
            BorderThickness="1"
            BorderBrush="Black"
            Height="35"
            Width="254"
            Margin="91,192,150,79">
        <TextBox HorizontalAlignment="Left"
                 VerticalAlignment="Center"
                 Background="Transparent"
                 BorderThickness="0"
                 Height="35"
                 Width="250"
                 Name="txtContents" />
    </Border>
    <Button Height="23"
            Name="button1"
            Width="75">Button</Button>
</StackPanel>

button textbox is showing but the problem is I am not being able to drag the control to another location. how to fix it. please help. thanks

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

巾帼英雄 2024-10-21 02:41:37

如果您的意思是无法将 Button 控件拖动到不同位置，那是因为它们包含在 StackPanel 中 - 将它们堆叠在一起。

如果您将该 StackPanel 更改为 Grid，您就能够以类似画布的方式拖动它。

<Window x:Class="WpfApplication1.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Window1"
    Height="300"
    Width="634">
<Grid>
    <Button Height="35"
            Width="89"
            Name="p1">Hello</Button>
    <Border CornerRadius="5"
            BorderThickness="1"
            BorderBrush="Black"
            Height="35"
            Width="254"
            Margin="91,192,150,79">
        <TextBox HorizontalAlignment="Left"
                 VerticalAlignment="Center"
                 Background="Transparent"
                 BorderThickness="0"
                 Height="35"
                 Width="250"
                 Name="txtContents" />
    </Border>
    <Button Height="23"
            Name="button1"
            Width="75">Button</Button>
</Grid>

这个问题可能会揭示在哪里使用Grid和StackPanel。

If you mean you can't drag the Button controls to different locations, it's because they're contained within a StackPanel - stacking them one on top of each other.

If you change that StackPanel to be a Grid, you'd have the ability to drag it around in a canvas-like manner.

<Window x:Class="WpfApplication1.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Window1"
    Height="300"
    Width="634">
<Grid>
    <Button Height="35"
            Width="89"
            Name="p1">Hello</Button>
    <Border CornerRadius="5"
            BorderThickness="1"
            BorderBrush="Black"
            Height="35"
            Width="254"
            Margin="91,192,150,79">
        <TextBox HorizontalAlignment="Left"
                 VerticalAlignment="Center"
                 Background="Transparent"
                 BorderThickness="0"
                 Height="35"
                 Width="250"
                 Name="txtContents" />
    </Border>
    <Button Height="23"
            Name="button1"
            Width="75">Button</Button>
</Grid>

This question may shed some light on where to use Grids and StackPanels.

回复收藏 0 原文

假装爱人 2024-10-21 02:41:37

如果“能够将控件拖动到另一个位置”，您正在讨论使用 Expression Blend 或 Visual Studio Designer 重新定位控件，您需要将 StackPanel 更改为 Grid

所以它会变成 -

<Window x:Class="WpfApplication1.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Window1"
    Height="300"
    Width="634">
<Grid>
    <Button Height="35"
            Width="89"
            Name="p1">Hello</Button>
    <Border CornerRadius="5"
            BorderThickness="1"
            BorderBrush="Black"
            Height="35"
            Width="254"
            Margin="91,192,150,79">
        <TextBox HorizontalAlignment="Left"
                 VerticalAlignment="Center"
                 Background="Transparent"
                 BorderThickness="0"
                 Height="35"
                 Width="250"
                 Name="txtContents" />
    </Border>
    <Button Height="23"
            Name="button1"
            Width="75">Button</Button>
</Grid>

If by "able to drag the control to another location" you are talking about repositioning the control using Expression Blend or the Visual Studio Designer you need to change the StackPanel to a Grid

So it would become-

<Window x:Class="WpfApplication1.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Title="Window1"
    Height="300"
    Width="634">
<Grid>
    <Button Height="35"
            Width="89"
            Name="p1">Hello</Button>
    <Border CornerRadius="5"
            BorderThickness="1"
            BorderBrush="Black"
            Height="35"
            Width="254"
            Margin="91,192,150,79">
        <TextBox HorizontalAlignment="Left"
                 VerticalAlignment="Center"
                 Background="Transparent"
                 BorderThickness="0"
                 Height="35"
                 Width="250"
                 Name="txtContents" />
    </Border>
    <Button Height="23"
            Name="button1"
            Width="75">Button</Button>
</Grid>

回复收藏 0 原文

~没有更多了~