fix：1、H5方案改为我们自己的sdk，跳转电商也是。2、同步部分ios的优化

Assets/Scripts/ModuleUI/H5/H5UICtrl.cs

@@ -1,6 +1,8 @@
 
 
 
+using UnityEngine;
+
 namespace ChillConnect
 {
     public class H5UICtrl : BaseUICtrl
@@ -11,9 +13,15 @@ namespace ChillConnect
         private uint openUIMsg = UICtrlMsg.H5UI_Open;
         private uint closeUIMsg = UICtrlMsg.H5UI_Close;
 
+        private AlphaController _alphaController;
         #region 生命周期
         protected override void OnInit()
         {
+            if (_alphaController == null)
+            {
+                _alphaController = GameObject.Find("AlphaController").GetComponent<AlphaController>();
+            }
+            
             //model = ModuleManager.Instance.GetModel(ModelConst.H5Model) as H5Model;
         }
 
@@ -23,6 +31,8 @@ namespace ChillConnect
 
         public override void OpenUI(object args = null)
         {
+            OpenSettingAlpha();
+            
             if (ui == null)
             {
                 ui = new H5UI(this);
@@ -75,5 +85,19 @@ namespace ChillConnect
 
         }
         #endregion
+        
+        // 这个方法绑定到"打开面板"按钮
+        public void OpenSettingAlpha()
+        {
+            // 打开面板时，Unity 渲染层变为全透明
+            _alphaController?.SetPlayerAlpha(0.08f);
+        }
+
+        // 这个方法绑定到"关闭面板"按钮
+        public void CloseSettingAlpha()
+        {
+            // 关闭面板时，Unity 渲染层恢复不透明
+            _alphaController?.SetPlayerAlpha(1.0f);
+        }
     }
 }