WPF C＃web浏览器滑过顶部菜单 [英] WPF c# webbrowser scrolls over top menu
问题描述
我有一个菜单和ScrollViewer中内的网格。在ScrollViewer中我有一个组框与另一个网格和一个WebBrowser元素内。
现在，当我让我的窗口比我的web浏览器内容的内容更小，并且在ScrollViewer中向下滚动的问题出现了。任何事物都有保证金，使其保持低于顶部的菜单，但是web浏览器元素没有，因此覆盖了菜单。有没有办法解决这个问题的方法吗？我无法弄清楚：■页边距和放大器;垫不工作。我希望周围什么的网格元素会做的伎俩，但没有任何工程。
编辑：
好吧，我尝试添加的XAML code，但请记住这是疯狂巨大的，所以这是极端的短版：（网页浏览器元素是在code的底部）
＆LT;窗口x：类=Cleaning_Masters_Official.MainWindow
的xmlns =http://schemas.microsoft.com/winfx/2006/xaml/$p$psentation
的xmlns：X =http://schemas.microsoft.com/winfx/2006/xaml
标题=清洁大师Offerte包 - nieuw.offNAME =主WIDTH ={DynamicResource {X：静态SystemParameters.MaximizedPrimaryScreenWidthKey}}
图标=BIN \\调试\\图像\\ Main.ico
HEIGHT ={DynamicResource {X：静态SystemParameters.MaximizedPrimaryScreenHeightKey}}关闭=Main_Closing
WindowStartupLocation =中心屏幕WindowStyle =SingleBorderWindow的WindowState =最大化＆GT; ＆LT;网格和GT;
＆LT; Grid.RowDefinitions＆GT;
＆LT; RowDefinition高度=22/＆GT;
＆LT; RowDefinition高度=*/＆GT;
＆LT; RowDefinition NAME =条棒HEIGHT =0/＆GT;
＆LT; /Grid.RowDefinitions> ＆所述;的ScrollViewer保证金=10Grid.Row =1＆GT;
＆LT; TabControl的名称=tabChapters＆GT; ＆LT; TabItem的标题=AlgemeenNAME =tabGeneral＆GT;
＆LT;网格和GT;
＆LT; Grid.ColumnDefinitions＆GT;
＆所述; ColumnDefinition宽度=*/＆GT;
＆所述; ColumnDefinition宽度=*/＆GT;
＆所述; ColumnDefinition宽度=*/＆GT;
＆LT; /Grid.ColumnDefinitions>
＆LT; Grid.RowDefinitions＆GT;
＆LT; RowDefinition高度=自动/＆GT;
＆LT; RowDefinition高度=*/＆GT;
＆LT; /Grid.RowDefinitions> ＆LT;分组框标题=Configureer hoofdstukken：保证金=10填充=10＆GT;
＆LT;网格和GT;
...
＆LT; /网格和GT;
＆LT; /分组框中＆GT; ＆所述;分组框中部首=Voorpagina Afbeeldingen：保证金=10,0,10,10填充=10Grid.Column =0Grid.Row =1Grid.ColumnSpan =2＆GT;
＆LT;电网VerticalAlignment =评出的＆GT;
...
＆LT; /网格和GT;
＆LT; /分组框中＆GT; ＆LT;分组框标题=Offerte信息：保证金=10,10,10,10填充=10Grid.Column =1Grid.Row =0＆GT;
＆LT;网格和GT;
...
＆LT; /网格和GT;
＆LT; /分组框中＆GT; ＆LT;分组框中保证金=0,10,10,10标题=Inhoudstafel：Grid.Column =2Grid.RowSpan =2＆GT;
＆LT;网格和GT;
＆LT; web浏览器保证金=10NAME =wbInhoudstafel/＆GT;
＆LT; /网格和GT;
＆LT; /分组框中＆GT;
＆LT; /网格和GT;
＆LT; / TabItem的＆GT; ＆LT; TabItem的标题=1 VoorwoordNAME =tabVoorwoord＆GT;
＆LT; / TabItem的＆GT;
...
＆LT; / TabItem的＆GT;
＆LT; / TabControl的＆GT;
＆LT; /＆的ScrollViewer GT; ＆LT;菜单DockPanel.Dock =评出的NAME =顶部菜单＆GT;
...
＆LT; /菜单＆gt; ＆所述;状态条名称=SBARGrid.Row =2
...
＆LT; /状态栏＆GT;
＆LT; /网格和GT;
＆LT; /窗GT;
在WPF WebBrowser控件基本上是旧的Win32 Web浏览器控件和WPF内容的上方技术上呈现。此外，它有一些严重的问题，与大小计算。
请参阅
http://msdn.microsoft.com/en-美国/库/ aa970688（v = vs.85）的.aspx
恐怕没有办法告诉WebBrowser控件来改变这种行为。
但也有另一种控制在那里：
HTTP：//wpfchromium.$c$cplex.com/
编辑：
在这里找到SO上很好地概括它指出了一些备选方案：
<一个href=\"http://stackoverflow.com/questions/980334/wpf-webbrowser-3-5-sp1-always-on-top-other-suggestion-to-display-html-in-wpf\">WPF web浏览器（3.5 SP1）总是在最上层 - 其他建议，以显示在WPF HTML
I have a grid with a menu and a scrollviewer inside. In the scrollviewer i have a groupbox with another grid and inside a webbrowser element.
Now the problem arises when i make my window smaller than the content of my webbrowser content, and scroll down in the scrollviewer. Everything has a margin so it stays below the top menu, however the webbrowser element does not, hence covering the menu. Is there a way to solve this? I can't figure it out :s Margins & Paddings don't work. I was hoping the grid element around it or something would do the trick, but nothing works.
EDIT:
Ok I tried to add the xaml code but bear in mind it was insanely huge, so this is the extreme short version: (webbrowser element is at the bottom of the code)
<Window x:Class="Cleaning_Masters_Official.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Cleaning Masters Offerte Packet - nieuw.off" Name="Main" Width="{DynamicResource {x:Static SystemParameters.MaximizedPrimaryScreenWidthKey}}"
Icon="bin\Debug\Images\Main.ico"
Height="{DynamicResource {x:Static SystemParameters.MaximizedPrimaryScreenHeightKey}}" Closing="Main_Closing"
WindowStartupLocation="CenterScreen" WindowStyle="SingleBorderWindow" WindowState="Maximized">
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="22" />
<RowDefinition Height="*" />
<RowDefinition Name="rowbar" Height="0" />
</Grid.RowDefinitions>
<ScrollViewer Margin="10" Grid.Row="1">
<TabControl Name="tabChapters">
<TabItem Header="Algemeen" Name="tabGeneral">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="*" />
<ColumnDefinition Width="*" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<Grid.RowDefinitions>
<RowDefinition Height="auto" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<GroupBox Header="Configureer hoofdstukken:" Margin="10" Padding="10">
<Grid>
...
</Grid>
</GroupBox>
<GroupBox Header="Voorpagina Afbeeldingen:" Margin="10,0,10,10" Padding="10" Grid.Column="0" Grid.Row="1" Grid.ColumnSpan="2">
<Grid VerticalAlignment="Top">
...
</Grid>
</GroupBox>
<GroupBox Header="Offerte Info:" Margin="10,10,10,10" Padding="10" Grid.Column="1" Grid.Row="0">
<Grid>
...
</Grid>
</GroupBox>
<GroupBox Margin="0,10,10,10" Header="Inhoudstafel:" Grid.Column="2" Grid.RowSpan="2">
<Grid>
<WebBrowser Margin="10" Name="wbInhoudstafel"/>
</Grid>
</GroupBox>
</Grid>
</TabItem>
<TabItem Header="1. Voorwoord" Name="tabVoorwoord">
</TabItem>
...
</TabItem>
</TabControl>
</ScrollViewer>
<Menu DockPanel.Dock="Top" Name="TopMenu">
...
</Menu>
<StatusBar Name="sbar" Grid.Row="2"
...
</StatusBar>
</Grid>
</Window>
The WPF WebBrowser control is basically the old Win32 Webbrowser control and is technically rendered above the WPF content. Additionally it has some serious issues with size calculations.
See http://msdn.microsoft.com/en-us/library/aa970688(v=vs.85).aspx
I'm afraid there's no way to tell the WebBrowser Control to change that behavior.
But there are alternative controls out there:
http://wpfchromium.codeplex.com/
Edit:
Found a great summary here on SO which points to some alternatives:
WPF WebBrowser (3.5 SP1) Always on top - other suggestion to display HTML in WPF
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