DxStackLayout.ItemContainerCssClass Property

Specifies the name of a CSS class applied to the component’s inner container with items.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v23.2.dll

NuGet Package: DevExpress.Blazor

Declaration

[DefaultValue(null)]
[Parameter]
public string ItemContainerCssClass { get; set; }

Property Value

Type	Default	Description
String	null	The CSS class name.

Remarks

The DxStackLayout component renders nested container elements. The top-level container includes the container that arranges items (the item container).

The ItemContainerCssClass property allows you to apply CSS rules to the item container. For example, you can change the gap between elements. You can also apply the nth-child selector to customize a specific layout item.

To specify style settings of the top-level container, use the DxComponentBase.CssClass property.

Razor

<DxStackLayout ItemContainerCssClass="item-container">
    <Items>
        <DxStackLayoutItem>
            <Template>
                <div class="stacklayout-header stacklayout-item">
                    Item 1
                </div>
            </Template>
        </DxStackLayoutItem>
        <DxStackLayoutItem Length="2fr">
            <Template>
                <div class="stacklayout-content stacklayout-item">
                    Item 2
                </div>
            </Template>
        </DxStackLayoutItem>
        <DxStackLayoutItem>
            <Template>
                <div class="stacklayout-left-side-bar stacklayout-item">
                    Item 3
                </div>
            </Template>
        </DxStackLayoutItem>
        <DxStackLayoutItem>
            <Template>
                <div class="stacklayout-right-side-bar stacklayout-item">
                    Item 4
                </div> 
            </Template>
        </DxStackLayoutItem>
        <DxStackLayoutItem>
            <Template>
                <div class="stacklayout-footer stacklayout-item">
                    Item 5
                </div>
            </Template>
        </DxStackLayoutItem>
    </Items>
</DxStackLayout>

CSS

.item-container {
    gap: 10px !important;
}

.stacklayout-item {
    font-size: 1.2em;
    font-weight: 500;
    text-align: center;
    height: 100%;
    padding: 0.5rem;
    text-align: center;
    position: relative;
    z-index: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stacklayout-item:before {
    content: " ";
    position: absolute;
    z-index: -1;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: 0.4;
}
.stacklayout-header:before {
    background-color: var(--bs-red);
}
.stacklayout-content:before {
    background-color: var(--bs-yellow);
}
.stacklayout-left-side-bar:before {
    background-color: var(--bs-green);
}
.stacklayout-right-side-bar:before {
    background-color: var(--bs-info);
}
.stacklayout-footer:before {
    background-color: var(--bs-blue);
    opacity: 0.5;
}

Refer to Css Classes for more information.