InputField.ActivateInputField

설명

Function to activate the InputField to begin processing Events.

Will only activate if deactivated.

using UnityEngine;
using System.Collections;
using UnityEngine.UI;

public class Example : MonoBehaviour {

	public InputField mainInputField;

	// Activate the main input field when the scene starts.
	void Start () 
	{
		mainInputField.ActivateInputField();
	}
}