WebDrillDown Studio
Select dog breed:
  Reset
Keyboard Interface:
WebDrillDown supports the following keyboard interface for navigating its contents:

Main Control
 Left Arrow Selects the previous button
 Right Arrow Selects the next button
 Up Arrow Selects the previous button
 Down Arrow Selects the next button
 Alt + Down Arrow  Shows the popup menu
Popup Menu
 Left Arrow Selects the previous menu item
 Right Arrow Selects the next menu item
 Up Arrow Selects the previous menu item
 Down Arrow Selects the next menu item
 Page Up Selects a menu item on the previous page
 Page Down Selects a menu item on the next page
 Home Selects the first menu item
 End Selects the last menu item
 Enter Chooses the current menu item
 Esc Cancels the popup operation
Others
 Shift + Tab Moves keyboard focus to the previous control
 Tab Moves keyboard focus to the next control


This sample demonstrates three additional WebDrillDown accessibility features:

1. The "AccessKey" property is set to "w" allowing a shortcut key to activate the control. Note, not all web browsers support or handle this property in the same way.

WebDrillDown.AccessKey = "w";

2. The "EnableOutline" property is set to "true" enabling an outline box to appear around the control when it has keyboard focus. The default value for this property is "false".

WebDrillDown.EnableOutline = true;

3. The "TabIndex" property is set to "1" specifying the tab order to receive keyboard focus for the control.

WebDrillDown.TabIndex = 1;

The current control with keyboard focus is: (Not supported)

In this sample the WebDrillDown is allowing you to select a breed of dog, organized by common categories. Clicking the "Submit" button will display the full path for your selection below:
Click the "Reset" link to clear your selection.
Control being used:
View the code:
The code is available in the samples directory under:
/BasicFeatures
    /KeyboardInterface