grid | 易学教程

Boostrap 3 - col-md-4 to col-sm-6, or grid of 3x2 to 2x3

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问题 How can I change a grid of 3x2 to 2x3 without having an empty space where one row ends and another starts? For example: <div class="row"> <div class="col-md-4 col-sm-6"> content </div> <div class="col-md-4 col-sm-6"> content </div> <div class="col-md-4 col-sm-6"> content </div> </div> <div class="row"> <div class="col-md-4 col-sm-6"> content </div> <div class="col-md-4 col-sm-6"> content </div> <div class="col-md-4 col-sm-6"> content </div> </div> This is what I want to achieve: This: To this

WPF grid across user controls?

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问题 In ASP.NET I could make a user control to occupy more than one cell in a table on the page: UserControl1: <tr> <td>foo</td> <td>bar</td> </tr> Page1: <table> <put a UserControl1 here/> <put another UserControl1 here/> </table> and the column widths adjusted automatically to fit the largest user control. Can this be done in WPF too ? How ? I think that user controls can't do that, and I must create a simple class instead of a user control, which has a method to add everything to the grid. But

Text in StackPanel doesn't wrap (wp7)

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问题 I have problem with text wrapping. Without StackPanel this TextBlock works, but i need to put small picture before text. Also I don't have two columns for this (i need only one column for first three rows) <ListBox.ItemTemplate> <DataTemplate> <Grid> <Grid.RowDefinitions > <RowDefinition Height="60"/> <RowDefinition Height="170"/> <RowDefinition Height="50"/> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> <RowDefinition Height="Auto"/> </Grid.RowDefinitions> <TextBlock Grid.Row

GXT -coloring entire grid row according to one cell in row

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问题 . . I colored one column according to the value of cell but i want to color the entire row (means the cell contained row ) in gxt grid help me here is my code for coloring the cell (i want to color the row instead of the cell) /*------------Coloring Area------------*/ GridCellRenderer<BeanModelType> ColoredGrid = new GridCellRenderer<BeanModelType>() { @Override public Object render(BeanModelType model, String property, ColumnData config, int rowIndex, int colIndex, ListStore<BeanModelType>

Calculate overlap between two rectangles on x/y grid?

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问题 I need to calculate the overlap (amount or yes/no) that two rectangles make on a special x/y grid. The grid is 500x500 but the sides and corners connect (are continuous). So the next point after 499 becomes 0 again. In a previous question I asked for a way to calculate the distance between two points in this grid. This turned out to be the Euclidean distance: sqrt(min(|x1 - x2|, gridwidth - |x1 - x2|)^2 + min(|y1 - y2|, gridheight - |y1-y2|)^2) What is the good mathematical way of calculating

WPF Grid and DataGrid sizing

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The UserControl I'm trying to work with is essentially laid out like so: <Grid> <Grid.RowDefinitions> <Row Height="*"/> <Row Height="*"/> </Grid.RowDefinitions> <wpftoolkit:DataGrid x:Name="PrimaryGrid"/>  <Border> <Grid> <Grid.RowDefinitions> <Row Height="*"/> <Row Height="*"/> </Grid.RowDefinitions> <wpftoolkit:DataGrid x:Name="SecondaryGrid"/>  <wpftoolkit:DataGrid x:Name="OtherGrid"/>  </Grid> </Border> </Grid> This UserControl is then placed in my Window as the last member of a Grid , the only one with Height="*" . I'm having problems with

How to set width in Ext.grid.ColumnModel in percentage terms?

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问题 How to set width in Ext.grid.ColumnModel in percentage terms? 回答1: Use numbers for the column widths with a total of 100 and configure the view with forceFit, e.g. var grid = new Ext.grid.GridPanel({ cm: new Ext.grid.ColumnModel({ columns: [{ header: 'header1', dataIndex: 'data1', width: 30 },{ header: 'header2', dataIndex: 'data2', width: 30 },{ header: 'header3', dataIndex: 'data3', width: 40 }] }), viewConfig: { forceFit: true } }); 来源： https://stackoverflow.com/questions/3174966/how-to

How to build grid from Gridstack with saved html

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问题 I've been using Gridstack for dynamically creating a grid. I have used the following function to serialize the grid and it's data. But I can't seem to figure out how to build my grid and its content from the JSON array it created. Ive checked https://github.com/troolee/gridstack.js#load-grid-from-array, but adding the content part is the whole problem. function saveData() { var s_data = []; $('.grid-stack-item.ui-draggable').each(function () { var $this = $(this); s_data.push({ x: $this.attr(

How to bind Font Size to variable Grid Size

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问题 I have a grid with 2 columns and 2 rows. A single character (Unicode U+2699) was placed inside the bottom right grid field. It looks like this: I´d like the character to automatically adjust its font size to fit the grid field it has been placed in (in this case it should be bound to the height of the second grid row, but since in some cases it could be unclear if the height or the width of the grid is smaller, it would be also nice to know how to bind to the lowest of those 2 values). My

Proportional sizing in wpf

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问题 I have a Grid having two columns. One column is twice the width as other. <Grid> <Grid.ColumnDefinitions> <ColumnDefinition Width="1*" /> <ColumnDefinition Width="2*" /> </Grid.ColumnDefinitions> <TextBox Grid.Column="0" Text="12"/> <TextBox Grid.Column="1" Text="" /> </Grid> But during runtime when i type in second text box the width changes without maintaining the 1:2 ratio. I dont want to keep fixed width. The width will be changed at runtime based on user entry. I want the width to be in