clickedWithEventInfo

Callback triggered when the target element is clicked, including event data.

阅读时间1 分钟

最后更新于 20 天前

Definition

Type: Event
Namespace: UnityEngine.UIElements
Assembly: UnityEngine.UIElementsModule


public event Action<EventBase> clickedWithEventInfo

Remarks

See Clickable.clicked for more information on when the

clicked

and

clickedWithEventInfo

events are invoked. The callback methods registered to this event should have an EventBase parameter and return no value.

Additional Resources: Clickable.clicked

Examples


using UnityEngine;using UnityEngine.UIElements;[RequireComponent(typeof(UIDocument))]public class ButtonDoubleClickedExample : MonoBehaviour{    public UIDocument uiDocument;    void Start()    {        var button = new Button { text = "Press Me" };        button.style.width = 160;        button.style.height = 40;        button.clickable.clickedWithEventInfo += (EventBase evt) =>        {            int clickCount = ((IPointerEvent)evt).clickCount;            if (clickCount == 1)                Debug.Log("Button was single-clicked.");            else if (clickCount == 2)                Debug.Log("Button was double-clicked.");        };        uiDocument.rootVisualElement.Add(button);    }}