Question

JavaScript => public static function ScrollTo(position: Rect): void;
C# => public static void ScrollTo(Rect position);

Parameters 参数

Description 描述

Scrolls all enclosing scrollviews so they try to make position visible.

滚动scrollviews到position指定的位置，通俗来说就是把内容滚动到指定的坐标。

JavaScript:

// Draws a Scroll view with 2 buttons inside.
	// When clicked each button it moves the scroll
	// where the other button is located
	var scrollPos : Vector2 = Vector2.zero;
 
	function OnGUI () {
		scrollPos = GUI.BeginScrollView(Rect (10, 10, 100, 50), scrollPos, Rect (0, 0, 220, 10));
 
		if(GUI.Button (Rect (0,0,100,20), "Go Right"))
			GUI.ScrollTo(Rect (120,0,100,20));
 
		if(GUI.Button (Rect (120,0,100,20) , "Go Left"))
			GUI.ScrollTo(Rect (0,0,100,20));
 
		// End the scroll view that we began above.
		GUI.EndScrollView ();
	}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    public Vector2 scrollPos = Vector2.zero;
    void OnGUI() {
        scrollPos = GUI.BeginScrollView(new Rect(10, 10, 100, 50), scrollPos, new Rect(0, 0, 220, 10));
        if (GUI.Button(new Rect(0, 0, 100, 20), "Go Right"))
            GUI.ScrollTo(new Rect(120, 0, 100, 20));
 
        if (GUI.Button(new Rect(120, 0, 100, 20), "Go Left"))
            GUI.ScrollTo(new Rect(0, 0, 100, 20));
 
        GUI.EndScrollView();
    }
}

gui