# GridContainer

The **\<GridContainer>** component lays out components vertically. It is used only in the grid layout.

>  **NOTE**
>
>  This component is supported since API version 7. Updates will be marked with a superscript to indicate their earliest API version.


## Child Components

Supported


## APIs

GridContainer(value?: { columns?: number | 'auto', sizeType?: SizeType, gutter?: number | string, margin?: number | string})

**Parameters**

| Name| Type| Mandatory| Description|
| -------- | -------- | -------- | -------- |
| columns | number \| 'auto' | No| Total number of columns in the current layout.<br>Default value: **'auto'**|
| sizeType | SizeType | No| Device size type.<br>Default value: **SizeType.Auto**|
| gutter | number \| string | No| Gutter of the grid layout.|
| margin | number \| string | No| Margin of the grid layout.|

## SizeType

| Name| Description|
| -------- | -------- |
| XS | Device of the minimum size.|
| SM | Small-sized device.|
| MD | Medium-sized device.|
| LG | Large-sized device.|
| Auto | Auto. The size type is selected based on the device type.|


## Attributes

The universal attributes and attributes of the **[<Column\>](ts-container-column.md#attributes)** component are supported.


## Events

The universal events are supported.


## Example

```ts
// xxx.ets
@Entry
@Component
struct GridContainerExample {
  @State sizeType: SizeType = SizeType.XS

  build() {
    Column({ space: 5 }) {
      GridContainer({ columns: 12, sizeType: this.sizeType, gutter: 10, margin: 20 }) {
        Row() {
          Text('1')
            .useSizeType({
              xs: { span: 6, offset: 0 },
              sm: { span: 2, offset: 0 },
              md: { span: 2, offset: 0 },
              lg: { span: 2, offset: 0 }
            })
            .height(50).backgroundColor(0x4682B4).textAlign(TextAlign.Center)
          Text('2')
            .useSizeType({
              xs: { span: 2, offset: 6 },
              sm: { span: 6, offset: 2 },
              md: { span: 2, offset: 2 },
              lg: { span: 2, offset: 2 }
            })
            .height(50).backgroundColor(0x00BFFF).textAlign(TextAlign.Center)
          Text('3')
            .useSizeType({
              xs: { span: 2, offset: 8 },
              sm: { span: 2, offset: 8 },
              md: { span: 6, offset: 4 },
              lg: { span: 2, offset: 4 }
            })
            .height(50).backgroundColor(0x4682B4).textAlign(TextAlign.Center)
          Text('4')
            .useSizeType({
              xs: { span: 2, offset: 10 },
              sm: { span: 2, offset: 10 },
              md: { span: 2, offset: 10 },
              lg: { span: 6, offset: 6 }
            })
            .height(50).backgroundColor(0x00BFFF).textAlign(TextAlign.Center)
        }
      }.width('90%')

      Text('Click Simulate to change the device width').fontSize(9).width('90%').fontColor(0xCCCCCC)
      Row() {
        Button('XS')
          .onClick(() => {
            this.sizeType = SizeType.XS
          }).backgroundColor(0x317aff)
        Button('SM')
          .onClick(() => {
            this.sizeType = SizeType.SM
          }).backgroundColor(0x317aff)
        Button('MD')
          .onClick(() => {
            this.sizeType = SizeType.MD
          }).backgroundColor(0x317aff)
        Button('LG')
          .onClick(() => {
            this.sizeType = SizeType.LG
          }).backgroundColor(0x317aff)
      }
    }.width('100%').margin({ top: 5 })
  }
}
```

![en-us_image_0000001256858425](figures/en-us_image_0000001256858425.gif)