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Accessibility

Keyboard interaction

All the Kanban actions can be controlled by keyboard keys using the AllowKeyboard property, which is set to True by default. The following are the standard keys that work on Kanban:

Keys Description
Alt + j Focuses the Kanban element [provided from application end].
Home Moves the selection to the first card of Kanban.
End Moves the selection to the last card of Kanban.
Left or Right Arrow or Page Up or Page Down Moves the selection to the previous, next, top, or bottom cards in the Kanban board on pressing any of these keys.
Ctrl + Up Arrow Collapses all the swimlane rows.
Ctrl + Down Arrow Expands all the swimlane rows.
Ctrl + Left Arrow Collapses the selected card column.
Ctrl + Right Arrow Expands the selected card column.
Alt + Up Arrow Collapses the selected card swimlane row.
Alt + Down Arrow Expands the selected card swimlane row.
Shift + Up Arrow Selects the multiple cards on top direction. [Selects multiple cards within the swimlanes]
Shift + Down Arrow Selects the multiple cards on bottom direction. [Selects multiple cards within the swimlanes]
Shift + Left Arrow Selects the multiple cards on left direction. [Selects multiple cards within the swimlanes]
Shift + Right Arrow Selects the multiple cards on right direction. [Selects multiple cards within the swimlanes]

Disable keyboard interaction

Disables all the functionalities in the Kanban board performed using keyboard by setting the AllowKeyboard properties to False.

razor
controller.cs
datasource.cs
@Html.EJS().Kanban("kanban").KeyField("Status").DataSource((IEnumerable<object>)ViewBag.data).Columns(col =>
            {
           col.HeaderText("To Do").KeyField("Open").Add();
           col.HeaderText("In Progress").KeyField("InProgress").Add();
           col.HeaderText("Testing").KeyField("Testing").Add();
           col.HeaderText("Done").KeyField("Close").Add();
       }).CardSettings(card =>  {
           card.ContentField("Summary").HeaderField("Id").SelectionType(SelectionType.Multiple);
       }).Render()
public class HomeController : Controller
{
    public ActionResult Index()
    {
        ViewBag.data = new KanbanDataModels().KanbanTasks();
        return View();
    }
}
public class KanbanDataModels
    {
        public string Id { get; set; }
        public string Title { get; set; }
        public string Status { get; set; }
        public string Summary { get; set; }
        public string Type { get; set; }
        public string Priority { get; set; }
        public string Tags { get; set; }
        public Double Estimate { get; set; }
        public string Assignee { get; set; }
        public int RankId { get; set; }
        public string Color { get; set; }

        public List<KanbanDataModels> KanbanTasks()
        {
            List<KanbanDataModels> TaskDetais = new List<KanbanDataModels>();
            TaskDetais.Add(new KanbanDataModels { Id = "Task 1", Title = "Task  - 29001", Status = "Open", Summary = "Analyze the new requirements gathered from the customer.", Type = "Story", Priority = "Low", Tags = "Analyze,Customer", Estimate = 3.5, Assignee = "Nancy Davloio", RankId = 1, Color = "#8b447a" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 2", Title = "Task  - 29002", Status = "InProgress", Summary = "Improve application performance", Type = "Improvement", Priority = "Normal", Tags = "Improvement", Estimate = 6, Assignee = "Andrew Fuller", RankId = 1, Color = "#7d7297" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 3", Title = "Task  - 29003", Status = "Open", Summary = "Arrange a web meeting with the customer to get new requirements.", Type = "Others", Priority = "Critical", Tags = "Meeting", Estimate = 5.5, Assignee = "Janet Leverling", RankId = 2, Color = "#27AE60" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 4", Title = "Task  - 29004", Status = "InProgress", Summary = "Fix the issues reported in the IE browser.", Type = "Bug", Priority = "Release Breaker", Tags = "IE", Estimate = 2.5, Assignee = "Janet Leverling", RankId = 2, Color = "#cc0000" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 5", Title = "Task  - 29005", Status = "Review", Summary = "Fix the issues reported by the customer.", Type = "Bug", Priority = "Low", Tags = "Customer", Estimate = 3.5, Assignee = "Steven walker", RankId = 1, Color = "#cc0000" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 6", Title = "Task  - 29007", Status = "Validate", Summary = "Validate new requirements", Type = "Improvement", Priority = "Low", Tags = "Validation", Estimate = 1.5, Assignee = "Robert King", RankId = 1, Color = "#7d7297" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 7", Title = "Task  - 29009", Status = "Review", Summary = "Fix the issues reported in Safari browser.", Type = "Bug", Priority = "Release Breaker", Tags = "Fix,Safari", Estimate = 1.5, Assignee = "Nancy Davloio", RankId = 2, Color = "#cc0000" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 8", Title = "Task  - 29010", Status = "Close", Summary = "Test the application in the IE browser.", Type = "Story", Priority = "Low", Tags = "Review,IE", Estimate = 5.5, Assignee = "Margaret hamilt", RankId = 3, Color = "#8b447a" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 9", Title = "Task  - 29011", Status = "Validate", Summary = "Validate the issues reported by the customer.", Type = "Story", Priority = "High", Tags = "Validation,Fix", Estimate = 1, Assignee = "Steven walker", RankId = 1, Color = "#8b447a" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 10", Title = "Task  - 29015", Status = "Open", Summary = "Show the retrieved data from the server in grid control.", Type = "Story", Priority = "High", Tags = "Database,SQL", Estimate = 5.5, Assignee = "Margaret hamilt", RankId = 4, Color = "#8b447a" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 11", Title = "Task  - 29016", Status = "InProgress", Summary = "Fix cannot open user’s default database SQL error.", Priority = "Critical", Type = "Bug", Tags = "Database,Sql2008", Estimate = 2.5, Assignee = "Janet Leverling", RankId = 4, Color = "#cc0000" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 12", Title = "Task  - 29017", Status = "Review", Summary = "Fix the issues reported in data binding.", Type = "Story", Priority = "Normal", Tags = "Databinding", Estimate = 3.5, Assignee = "Janet Leverling", RankId = 4, Color = "#8b447a" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 13", Title = "Task  - 29018", Status = "Close", Summary = "Analyze SQL server 2008 connection.", Type = "Story", Priority = "Release Breaker", Tags = "Grid,Sql", Estimate = 2, Assignee = "Andrew Fuller", RankId = 4, Color = "#8b447a" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 14", Title = "Task  - 29019", Status = "Validate", Summary = "Validate databinding issues.", Type = "Story", Priority = "Low", Tags = "Validation", Estimate = 1.5, Assignee = "Margaret hamilt", RankId = 1, Color = "#8b447a" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 15", Title = "Task  - 29020", Status = "Close", Summary = "Analyze grid control.", Type = "Story", Priority = "High", Tags = "Analyze", Estimate = 2.5, Assignee = "Margaret hamilt", RankId = 5, Color = "#8b447a" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 16", Title = "Task  - 29021", Status = "Close", Summary = "Stored procedure for initial data binding of the grid.", Type = "Others", Priority = "Release Breaker", Tags = "Databinding", Estimate = 1.5, Assignee = "Steven walker", RankId = 6, Color = "#27AE60" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 17", Title = "Task  - 29022", Status = "Close", Summary = "Analyze stored procedures.", Type = "Story", Priority = "Release Breaker", Tags = "Procedures", Estimate = 5.5, Assignee = "Janet Leverling", RankId = 7, Color = "#8b447a" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 18", Title = "Task  - 29023", Status = "Validate", Summary = "Validate editing issues.", Type = "Story", Priority = "Critical", Tags = "Editing", Estimate = 1, Assignee = "Nancy Davloio", RankId = 1, Color = "#8b447a" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 19", Title = "Task  - 29024", Status = "Review", Summary = "Test editing functionality.", Type = "Story", Priority = "Normal", Tags = "Editing,Test", Estimate = 0.5, Assignee = "Nancy Davloio", RankId = 5, Color = "#8b447a" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 20", Title = "Task  - 29025", Status = "Open", Summary = "Enhance editing functionality.", Type = "Improvement", Priority = "Low", Tags = "Editing", Estimate = 3.5, Assignee = "Andrew Fuller", RankId = 5, Color = "#7d7297" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 21", Title = "Task  - 29026", Status = "InProgress", Summary = "Improve the performance of the editing functionality.", Type = "Epic", Priority = "High", Tags = "Performance", Estimate = 6, Assignee = "Nancy Davloio", RankId = 5, Color = "#6d7492" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 22", Title = "Task  - 29027", Status = "Open", Summary = "Arrange web meeting with the customer to show editing demo.", Type = "Others", Priority = "High", Tags = "Meeting,Editing", Estimate = 5.5, Assignee = "Steven walker", RankId = 6, Color = "#27AE60" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 23", Title = "Task  - 29029", Status = "Review", Summary = "Fix the editing issues reported by the customer.", Type = "Bug", Priority = "Low", Tags = "Editing,Fix", Estimate = 3.5, Assignee = "Janet Leverling", RankId = 6, Color = "#cc0000" });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 24", Title = "Task  - 29030", Status = "Testing", Summary = "Fix the issues reported by the customer.", Type = "Bug", Priority = "Critical", Tags = "Customer", Estimate = 3.5, Assignee = "Steven walker", RankId = 1 });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 25", Title = "Task  - 29031", Status = "Testing", Summary = "Fix the issues reported in Safari browser.", Type = "Bug", Priority = "Release Breaker", Tags = "Fix,Safari", Estimate = 1.5, Assignee = "Nancy Davloio", RankId = 2 });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 26", Title = "Task  - 29032", Status = "Testing", Summary = "Check Login page validation.", Type = "Story", Priority = "Release Breaker", Tags = "Testing", Estimate = 0.5, Assignee = "Michael Suyama", RankId = 3 });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 27", Title = "Task  - 29033", Status = "Testing", Summary = "Fix the issues reported in data binding.", Type = "Story", Priority = "Normal", Tags = "Databinding", Estimate = 3.5, Assignee = "Janet Leverling", RankId = 4 });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 28", Title = "Task  - 29034", Status = "Testing", Summary = "Test editing functionality.", Type = "Story", Priority = "Normal", Tags = "Editing,Test", Estimate = 0.5, Assignee = "Nancy Davloio", RankId = 5 });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 29", Title = "Task  - 29035", Status = "Testing", Summary = "Fix editing issues reported in Firefox.", Type = "Bug", Priority = "Critical", Tags = "Editing,Fix", Estimate = 1.5, Assignee = "Robert King", RankId = 7 });
            TaskDetais.Add(new KanbanDataModels { Id = "Task 30", Title = "Task  - 29036", Status = "Testing", Summary = "Test editing feature in the IE browser.", Type = "Story", Priority = "Normal", Tags = "Testing", Estimate = 5.5, Assignee = "Janet Leverling", RankId = 10 });
            return TaskDetais;
        }
    }