_xiaofang/xiaofang/Assets/Script/UI/ZZZZZZ/OpcOrder2.cs

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

public class OpcOrder2 : MonoBehaviour
{
    public Dropdown dropdown; // Dropdown <20><><EFBFBD><EFBFBD>
    private string originalText; // <20>洢ԭʼ<D4AD><CABC>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    public static OpcOrder2 opcOrder2;
    public string defaultOption = "<22><><EFBFBD><EFBFBD><EFBFBD>ϰ࣡"; // Ĭ<><C4AC>ѡ<EFBFBD><D1A1>
    private bool isDropdownInitialized = false;

    private void Start()
    {
        // <20><>ʼ<EFBFBD><CABC> Dropdown
        if (dropdown == null)
        {
            dropdown = GetComponent<Dropdown>();
        }

        // <20><><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC>ѡ<EFBFBD><D1A1>
        dropdown.options.Clear();

        // <20><><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE>ѡ<EFBFBD><D1A1>
        dropdown.options.Add(new Dropdown.OptionData(defaultOption)); // Ĭ<><C4AC>ѡ<EFBFBD><D1A1>A
        dropdown.captionText.text = defaultOption; // <20><><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>

        // <20><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><EFBFBD><EEA3A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD> A<><41>
        dropdown.options.Add(new Dropdown.OptionData("ѡ<><D1A1> B"));
        dropdown.options.Add(new Dropdown.OptionData("ѡ<><D1A1> C"));
        dropdown.options.Add(new Dropdown.OptionData("ѡ<><D1A1> D"));

        // <20><><EFBFBD><EFBFBD>ֵ<EFBFBD>仯<EFBFBD>¼<EFBFBD>
        dropdown.onValueChanged.AddListener(OnDropdownValueChanged);

        // <20><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD><EFBFBD>¼<EFBFBD>
        BindToggleEvents();
    }

    // <20><><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC>ѡ<EFBFBD><D1A1><EFBFBD>ı<EFBFBD><C4B1><EFBFBD><EFBFBD>ⲿ<EFBFBD><E2B2BF><EFBFBD>Ե<EFBFBD><D4B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ı<EFBFBD>Ĭ<EFBFBD><C4AC><EFBFBD>ı<EFBFBD>
    public string SetText(string str)
    {
        defaultOption = str;
        dropdown.captionText.text = defaultOption; // <20><><EFBFBD><EFBFBD>Ĭ<EFBFBD><C4AC>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>ı<EFBFBD>
        return str;
    }

    // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD>ı<EFBFBD>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>
    private void OnDropdownValueChanged(int index)
    {
        if (isDropdownInitialized)
        {
            // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊѡ<CEAA>е<EFBFBD>ѡ<EFBFBD><D1A1>
            // <20><><EFBFBD>Dz<EFBFBD><C7B2>ı<EFBFBD>Ĭ<EFBFBD><C4AC>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD>ֵ
            dropdown.captionText.text = dropdown.options[index].text;

            // ִ<><D6B4><EFBFBD>Զ<EFBFBD><D4B6><EFBFBD><EFBFBD>߼<EFBFBD>
            Debug.Log($"<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD>{dropdown.options[index].text}");
        }

        isDropdownInitialized = true;
    }

    // <20><>̬<EFBFBD><CCAC><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD> Toggle <20><><EFBFBD><EFBFBD><EFBFBD>¼<EFBFBD>
    private void BindToggleEvents()
    {
        // <20><>ȡ Dropdown <20><> Template<74><65><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD>壩
        Transform dropdownTemplate = dropdown.transform.Find("Template");

        if (dropdownTemplate != null)
        {
            Transform viewport = dropdownTemplate.Find("Viewport");
            if (viewport != null)
            {
                Transform content = viewport.Find("Content");
                if (content != null)
                {
                    // <20><><EFBFBD><EFBFBD> Content <20>µ<EFBFBD><C2B5><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>壨<EFBFBD><E5A3A8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><D0B1>е<EFBFBD>ѡ<EFBFBD>
                    foreach (Transform option in content)
                    {
                        Toggle toggle = option.GetComponent<Toggle>();
                        if (toggle != null)
                        {
                            string optionText = option.GetComponentInChildren<Text>().text;

                            // Ϊÿ<CEAA><C3BF>ѡ<EFBFBD><D1A1><EFBFBD>󶨵<EFBFBD><F3B6A8B5><EFBFBD><EFBFBD>¼<EFBFBD>
                            toggle.onValueChanged.AddListener((isOn) =>
                            {
                                if (isOn)
                                {
                                    HandleOptionClick(optionText);
                                    toggle.isOn = false; // <20><><EFBFBD><EFBFBD> Toggle ״̬<D7B4><CCAC><EFBFBD><EFBFBD>ֹѡ<D6B9><EFBFBD><EEB1A3>ѡ<EFBFBD><D1A1>
                                }
                            });
                        }
                    }
                }
            }
        }
        else
        {
            Debug.LogWarning("δ<>ҵ<EFBFBD> Dropdown <20><> Template <20><><EFBFBD>֣<EFBFBD><D6A3>޷<EFBFBD><DEB7>󶨵<EFBFBD><F3B6A8B5><EFBFBD><EFBFBD>¼<EFBFBD><C2BC><EFBFBD>");
        }
    }

    // <20><><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>߼<EFBFBD>
    private void HandleOptionClick(string optionText)
    {
        Debug.Log($"<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD>{optionText}");

        // <20><><EFBFBD>ݵ<EFBFBD><DDB5><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1>ִ<EFBFBD>в<EFBFBD>ͬ<EFBFBD><CDAC><EFBFBD>߼<EFBFBD>
        switch (optionText)
        {
            case "ѡ<><D1A1> B":
                Debug.Log("ִ<><D6B4>ѡ<EFBFBD><D1A1> B <20><><EFBFBD>߼<EFBFBD><DFBC><EFBFBD>");
                break;
            case "ѡ<><D1A1> C":
                Debug.Log("ִ<><D6B4>ѡ<EFBFBD><D1A1> C <20><><EFBFBD>߼<EFBFBD><DFBC><EFBFBD>");
                break;
            case "ѡ<><D1A1> D":
                Debug.Log("ִ<><D6B4>ѡ<EFBFBD><D1A1> D <20><><EFBFBD>߼<EFBFBD><DFBC><EFBFBD>");
                break;
            default:
                Debug.LogWarning($"δ<><CEB4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD>{optionText}");
                break;
        }
    }
}