GUI.FocusControl

Parameters

Description

将键盘焦点移动到某个命名控件。

另请参阅：SetNextControlName、GetNameOfFocusedControl。

有关在 Editor GUI 文本字段中聚焦文本的信息，请参阅 EditorGUI.FocusTextInControl。

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour
{
    // When pressed the button, selects the "username" Textfield.
    public string username = "username";
    public string pwd = "a pwd";

    void OnGUI()
    {
        // Set the internal name of the textfield
        GUI.SetNextControlName("MyTextField");

        // Make the actual text field.
        username = GUI.TextField(new Rect(10, 10, 100, 20), username);
        pwd = GUI.TextField(new Rect(10, 40, 100, 20), pwd);

        // If the user presses this button, keyboard focus will move.
        if (GUI.Button(new Rect(10, 70, 80, 20), "Move Focus"))
            GUI.FocusControl("MyTextField");
    }
}