UIDocument

Definition

• Type: Class
• Namespace: UnityEngine.UIElements
• Assembly: UnityEngine.UIElementsModule
• Inherits from: MonoBehaviour
• Implements: IPanelComponent

[HelpURL("UIE-get-started-with-runtime-ui")][AddComponentMenu("UI Toolkit/Legacy/UI Document (UI Toolkit)")][DefaultExecutionOrder(-100)]public sealed class UIDocument : MonoBehaviour, IPanelComponent

Remarks

Examples

using UnityEngine;using UnityEngine.UIElements;public class UIDocument_Example : MonoBehaviour{    // Configured via the inspector    public UIDocument document;    void OnEnable()    {        // Expects a button with the name "my-button" to be present in the UXML.        // If it doesn't exist, create it.        var button = document.rootVisualElement.Q<Button>("my-button");        if (button == null)        {            button = new Button { name = "my-button", text = "Click me!" };            document.rootVisualElement.Add(button);        }        button.clicked += ButtonClicked;    }    void ButtonClicked()    {        var label = document.rootVisualElement.Q<Label>("my-label");        // Add a label if it doesn't exist        if (label == null)        {            label = new Label { name = "my-label", text = "Button clicked!" };            document.rootVisualElement.Add(label);        }        else        {            label.text = "Button clicked!";        }    }}

Properties

Inheritance

Operators