GUILayout.Width

Description

传递给控件以使其具有绝对宽度的选项。

Fixed width for a GUI Control.

using UnityEngine;

public class ExampleScript : MonoBehaviour
{
    // Draws a  button with a  fixed width
    void OnGUI()
    {
        GUILayout.Button("A Button with fixed width", GUILayout.Width(300));
    }
}