DxCarousel.ImageAltField Property

Specifies the data source field that contains text strings for image alt attributes.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

Declaration

[DefaultValue("Alt")]
[Parameter]
public string ImageAltField { get; set; }

Property Value

Type	Default	Description
String	"Alt"	The name of the data source field.

Remarks

Use the Data property to bind the <DxCarousel> component to a data source. Specify ImageSrcField and ImageAltField properties to populate Carousel items with images and corresponding alt attributes from data source fields.

<DxCarousel Width="500px"
            Height="300px"
            Data="@GetCarouselData()"
            ImageSrcField="Source"
            ImageAltField="AlternateText"
            LoopNavigationEnabled="true"
            ImageSizeMode="CarouselImageSizeMode.FillAndCrop">
</DxCarousel>

@code {
    List<CarouselData> GetCarouselData() {
        List<CarouselData> result = new List<CarouselData>();
        result.Add(new CarouselData("../images/image1.jpg", "image 1"));
        result.Add(new CarouselData("../images/image2.jpg", "image 2"));
        result.Add(new CarouselData("../images/image3.jpg", "image 3"));
        result.Add(new CarouselData("../images/image4.jpg", "image 4"));

        return result;
    }

    public class CarouselData {
        public string Source { get; set; }
        public string AlternateText { get; set; }

        public CarouselData(string source, string alt) {
            Source = source;
            AlternateText = alt;
        }
    }
}