InputField.isFocused

Description

Does the InputField currently have focus and is able to process events.

#pragma strict
// Required when Using UI elements.
public class Example {
	public var mainInputField;
	function Update() {
		//If the input field is focused, change its color to green.
		if (mainInputField.GetComponent.<InputField>().isFocused == true) {
			mainInputField.GetComponent.<Image>().color = Color.green;
		}
	}
}

using UnityEngine;
using System.Collections;
using UnityEngine.UI; // Required when Using UI elements.

public class Example : MonoBehaviour 
{
	public GameObject mainInputField;

	void Update()
	{
		//If the input field is focused, change its color to green.
		if (mainInputField.GetComponent<InputField>().isFocused == true) 
		{
			mainInputField.GetComponent<Image>().color = Color.green;
		}
	}
}