我有这个.xaml代码:
<Window x:Class="Eagle_Eye.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:Eagle_Eye"
mc:Ignorable="d"
ResizeMode="NoResize"
Title="EE" Height="450" Width="800">
<Grid>
<DockPanel>
<StackPanel Orientation="Vertical" DockPanel.Dock="Top" Margin="0" >
</StackPanel>
<StackPanel Orientation="Vertical" DockPanel.Dock="Top" >
<TextBlock Name="debugText" Height="20" Background="Azure" Foreground="Red"></TextBlock>
</StackPanel>
<WebBrowser Name="webBrowser" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"></WebBrowser>
</DockPanel>
</Grid>
</Window>下面是这个.cs代码:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
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;
namespace Eagle_Eye
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
public MainWindow()
{
InitializeComponent();
debugText.Text = "hello";
webBrowser.Navigate("https://www.google.com");
}
}
}它带给我的是:

它只需要半个屏幕,而且还有滚动条。我错过了什么?
我想要的是:

*黄色框应包含TextBlock,蓝色框应包含拉伸的WebBrowser,不带滚动条。*
我怎样才能做到这一点呢?
发布于 2019-05-18 23:37:49
这里有几个问题,首先,Dockpanel默认情况下有"LastChildFill“选项,这意味着最后一个孩子填充面板的其余部分,如果你将最后一个孩子绑定到底部,它将不会拉伸。其次,堆叠面板项目不会伸展,并且总是尽量占用最小的空间。
所以我要做的是替换:
<StackPanel Orientation="Vertical" DockPanel.Dock="Bottom">
<WebBrowser Name="webBrowser"></WebBrowser>
</StackPanel>有了这个:
<WebBrowser Name="webBrowser" HorizontalAlignment="Stretch" VerticalAlignment="Stretch"></WebBrowser>https://stackoverflow.com/questions/56199753
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