# Clickable

> Constructor.

## Definition

* **Type:** Constructor
* **Namespace:** [UnityEngine.UIElements](/engine/6000.6/script-reference/unityengine/uielements.md)
* **Assembly:** UnityEngine.UIElementsModule

## Clickable(Action, long, long)

Constructor.

```csharp
public Clickable(Action handler, long delay, long interval)
```

### Parameters

**** (\[Action]\(https\://learn.microsoft.com/dotnet/api/system.action)): The method to call when the clickable is clicked.**** (\[long]\(https\://learn.microsoft.com/dotnet/api/system.int64)): Determines when the event begins. Value is defined in milliseconds. Applies if delay is greater than `0`.**** (\[long]\(https\://learn.microsoft.com/dotnet/api/system.int64)): Determines the time delta between event repetition. Value is defined in milliseconds. Applies if interval is greater than `0`.

### Remarks

When you use this constructor, a click event is invoked repeatedly at regular intervals for as long as the pointer is held down on the target element.

Additional Resources: [\_clicked](/engine/6000.6/script-reference/unityengine/uielements/clickable/clicked.md)

### Examples

```csharp
using UnityEditor;
using UnityEngine;
using UnityEngine.UIElements;

public class ClickableEditorWindow : EditorWindow
{
    [MenuItem("Window/UI Toolkit/Clickable Example")]
    public static void ShowWindow()
    {
        var window = GetWindow<ClickableEditorWindow>();
        window.titleContent = new GUIContent("Clickable Example");
    } 

    public void CreateGUI()
    {

        var clickableElement = new VisualElement
        {
            style =
            {
                width = 200,
                height = 40,
                backgroundColor = new Color(0.2f, 0.6f, 0.8f, 1),
                justifyContent = Justify.Center,
                alignItems = Align.Center,
            }
        };
        clickableElement.Add(new Label("Click Me"));

        clickableElement.AddManipulator(new Clickable(() =>
        {
            Debug.Log("Element clicked!");
        }));

        rootVisualElement.Add(clickableElement);
    }
}
```

## Clickable(Action\<EventBase>)

Constructor.

```csharp
public Clickable(Action<EventBase> handler)
```

### Parameters

**** (\[Action\<EventBase>]\(https\://learn.microsoft.com/dotnet/api/system.action)): The method to call when the clickable is clicked.

### Remarks

When you use this constructor, the event (usually a [PointerUpEvent](/engine/6000.6/script-reference/unityengine/uielements/pointerupevent.md) or a [NavigationSubmitEvent](/engine/6000.6/script-reference/unityengine/uielements/navigationsubmitevent.md)) that triggered the click is passed as an argument to the handler method.

Additional Resources: [\_clickedWithEventInfo](/engine/6000.6/script-reference/unityengine/uielements/clickable/clickedwitheventinfo.md), [\_clicked](/engine/6000.6/script-reference/unityengine/uielements/clickable/clicked.md)

## Clickable(Action)

Constructor.

```csharp
public Clickable(Action handler)
```

### Parameters

**** (\[Action]\(https\://learn.microsoft.com/dotnet/api/system.action)): The method to call when the clickable is clicked.

### Remarks

Additional Resources: [\_clicked](/engine/6000.6/script-reference/unityengine/uielements/clickable/clicked.md)