Radzen Blazor Components

Blazor Column

The Blazor Column defines a responsive column within a Row's 12-column grid, sized per breakpoint.

1
2
3
4
5
6
7
8
9
10
11
12

Auto-layout columns Link to this section

If column Size is not specified, the column width is automatically calculated with respect to the remaining free space available.

Column 1 of 4
Column 2 of 4
Column 3 of 4
Column 4 of 4

Column sizes Link to this section

When setting column Size, make sure that the total sum of all column sizes is not greater than 12. Otherwise, columns might wrap to a second row.

One column with a predefined Size

Size="4"
Auto
Auto

All columns with a predefined Size

Size="4"
Size="5"
Size="3"

Responsive column sizes Link to this section

Resize your browser window to see how the column adapts to the predefined breakpoint sizes. See Breakpoints to learn more.

Size="12" SizeXS="11" SizeSM="10" SizeMD="9" SizeLG="8" SizeXL="7" SizeXX="6"

Column wrapping Link to this section

4 RadzenColumns with Size="6" render on two lines in a RadzenRow. Use RowGap property to specify the vertical spacing between columns on two or more lines in a row.

Size="6"
Size="6"
Size="6"
Size="6"

Column offset Link to this section

The Offset property moves the column to the right following the grid column layout. E.g. Offset="3" offsets 3 columns to the right.

Size="6" Offset="3"

Responsive offsetting Link to this section

Resize your browser window to see how the column adapts to the predefined breakpoint sizes. See Breakpoints to learn more.

Offset="0" OffsetXS="1" OffsetSM="2" OffsetMD="3" OffsetLG="4" OffsetXL="5" OffsetXX="6"

Column order Link to this section

The Order property is used to reorder columns visually.

Column 1, Order="3"
Column 2, Order="1"
Column 3, Order="2"

Responsive column ordering Link to this section

You can reorder columns on different screen sizes. Resize your browser window to see how the columns reorder. See Breakpoints to learn more.

Order="1", OrderMD="4" OrderLG="6" OrderXL="8"
Order="3"
Order="5"
Order="7"

Nested Layouts Link to this section

You can reorder columns on different screen sizes. Resize your browser window to see how the columns reorder. See Breakpoints to learn more.

Auto-layout columns

Example with 3 levels of nesting. You can nest rows and columns indefinitely.

Level 1
Level 2
Level 3
Level 3
Level 2

Columns with a predefined Size

The second column contains a nested row with 4 columns.

Size="3"
Auto size
Size="3"
Size="6"
Size="6"
Size="6"
Size="3"

Gutters Link to this section

By default, the spacing between columns is set to 1rem, via the --rz-gap CSS variable. Spacing between columns can be controlled by setting the Gap property of the parent RadzenRow component.

1
2
3
4
5
6
7
8
9
10
11
12
Column 1 of 3
Column 2 of 3
Column 3 of 3

Frequently asked questions

How do I size columns responsively in Blazor?

Set the Size properties (and per-breakpoint sizes) on RadzenColumn within a RadzenRow to control its width across screen sizes.

Related

Radzen Blazor Newsletter

Get an email when new components and releases ship.

All the tools in one place

Save Hours on Every Project

With Radzen Blazor subscription you get the full toolkit, including:

Dedicated support backed by proven expertise

Premium themes and theme editor

Ready-to-use UI blocks

Complete app templates

Visual design-time-experience

Radzen Blazor Studio

Radzen Blazor Components, © 2018-2026 Radzen.
Source Code licensed under MIT

Demos Configuration

Premium Themes

  • Material 3
  • Material 3 Dark
  • Material 3 Expressive
  • Material 3 Expressive Dark
  • Fluent
  • Fluent Dark

Free Themes

  • Material
  • Material Dark
  • Standard
  • Standard Dark
  • Default
  • Dark
  • Humanistic
  • Humanistic Dark
  • Software
  • Software Dark
An error has occurred. This app may no longer respond until reloaded. Reload 🗙