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How do I display items in a ListBox horizontally?
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This knowledge base explains how to display items in the Blazor ListBox horizontally using “CssClass” property.
Please refer the following code snippet to achieve this.
[Index.razor]
@using Syncfusion.Blazor.DropDowns <div id="listbox-control"> <h4>Select your favorite car:</h4> <SfListBox Value=@Value CssClass="e-horizontal-listbox" DataSource="@Data" TValue="string[]" TItem="DataValues"></SfListBox> </div> <style> #listbox-control { width: 350px; margin: auto; } /* Custom css for horizontal listbox */ .e-horizontal-listbox .e-list-parent { display: inline-flex; align-items: center; } .e-horizontal-listbox { overflow-y: hidden; height: 100px; } .e-horizontal-listbox .e-list-parent .e-list-item { width: max-content; line-height: 100px; height: 100px; } </style> @code{ public string[] Value = new string[] { "Hennessey Venom" }; public List<DataValues> Data = new List<DataValues> { new DataValues{ text = "Hennessey Venom", id = "list-01" }, new DataValues{ text = "Bugatti Chiron", id = "list-02" }, new DataValues{ text = "Bugatti Veyron Super Sport", id = "list-03" }, new DataValues{ text = "SSC Ultimate Aero", id = "list-04" }, new DataValues{ text = "Koenigsegg CCR", id = "list-05" }, new DataValues{ text = "McLaren F1", id = "list-06" }, new DataValues{ text = "Aston Martin One- 77", id = "list-07" }, new DataValues{ text = "Jaguar XJ220", id = "list-08" }, new DataValues{ text = "McLaren P1", id = "list-09" }, new DataValues{ text = "Ferrari LaFerrari", id = "list-10" } }; public class DataValues { public string text { get; set; } public string id { get; set; } } }
You can download and run the sample from this link.
To learn more about the Blazor ListBox component, refer to this Documentation, API reference, and Demo sites.