Question

JavaScript => public static function SelectionGrid(selected: int, texts: string[], xCount: int, params options: GUILayoutOption[]): int;
JavaScript => public static function SelectionGrid(selected: int, images: Texture[], xCount: int, params options: GUILayoutOption[]): int;
JavaScript => public static function SelectionGrid(selected: int, content: GUIContent[], xCount: int, params options: GUILayoutOption[]): int;
JavaScript => public static function SelectionGrid(selected: int, texts: string[], xCount: int, style: GUIStyle, params options: GUILayoutOption[]): int;
JavaScript => public static function SelectionGrid(selected: int, images: Texture[], xCount: int, style: GUIStyle, params options: GUILayoutOption[]): int;
JavaScript => public static function SelectionGrid(selected: int, contents: GUIContent[], xCount: int, style: GUIStyle, params options: GUILayoutOption[]): int;
C# => public static int SelectionGrid(int selected, string[] texts, int xCount, params GUILayoutOption[] options);
C# => public static int SelectionGrid(int selected, Texture[] images, int xCount, params GUILayoutOption[] options);
C# => public static int SelectionGrid(int selected, GUIContent[] content, int xCount, params GUILayoutOption[] options);
C# => public static int SelectionGrid(int selected, string[] texts, int xCount, GUIStyle style, params GUILayoutOption[] options);
C# => public static int SelectionGrid(int selected, Texture[] images, int xCount, GUIStyle style, params GUILayoutOption[] options);
C# => public static int SelectionGrid(int selected, GUIContent[] contents, int xCount, GUIStyle style, params GUILayoutOption[] options);

Parameters 参数

selected	The index of the selected button. 被选择按钮的索引
texts	An array of strings to show on the buttons. 显示在按钮上的字符串的数组。
images	An array of textures on the buttons. 显示在按钮上的纹理的数组
contents	An array of text, image and tooltips for the button. 用于这个按钮的文本、图片和工具提示的数组。
xCount	How many elements to fit in the horizontal direction. The elements will be scaled to fit unless the style defines a fixedWidth to use. The height of the control will be determined from the number of elements. 有多少元素适配水平方向。每个元素将自动缩放适配，除非样式应用了固定宽度，控件的高度取决于从元素的数量。
style	The style to use. If left out, the button style from the current GUISkin is used. 使用的样式。如果不使用，该开关按钮使用当前的GUISkin皮肤
options	An optional list of layout options that specify extra layouting properties. Any values passed in here will override settings defined by the style. 布局选项指定额外布局属性的一个可选列表。这里传递任意值都将覆盖由style定义的设置。

Returns返回

int The index of the selected button.

返回整数型，被选择按钮的索引。

Description 描述

Make a Selection Grid.

创建一个选择表格。

JavaScript:

var selGridInt : int = 0;
var selStrings : String[] = ["radio1", "radio2", "radio3"];
 
function OnGUI() {
    GUILayout.BeginVertical("Box");
    selGridInt = GUILayout.SelectionGrid (selGridInt, selStrings, 1);
    if (GUILayout.Button("Start")){
      Debug.Log("You chose " + selStrings[selGridInt]);
    }
    GUILayout.EndVertical();
}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    public int selGridInt = 0;
    public string[] selStrings = new string[] {"radio1", "radio2", "radio3"};
    void OnGUI() {
        GUILayout.BeginVertical("Box");
        selGridInt = GUILayout.SelectionGrid(selGridInt, selStrings, 1);
        if (GUILayout.Button("Start"))
            Debug.Log("You chose " + selStrings[selGridInt]);
 
        GUILayout.EndVertical();
    }
}

guilayout