增加空判断

Assets/Scripts/UI/UIRightTop.cs

@@ -53,7 +53,6 @@ namespace QFramework.Example
 
             scoreBtn.onClick.AddListener(() =>
             {
-                Debug.LogError("111");
                 UIKit.OpenPanelAsync<UIScore>().ToAction().StartGlobal();
             });
         }

Assets/Scripts/UI/UIScore.Designer.cs

@@ -5,7 +5,7 @@ using QFramework;
 
 namespace QFramework.Example
 {
-	// Generate Id:5d3dedd3-ea34-4791-985b-6749812501c0
+	// Generate Id:66157568-c3ab-4e11-b087-bc562bfee5fb
 	public partial class UIScore
 	{
 		public const string Name = "UIScore";

Assets/Third/WebGLSupport/WebGLInput/Detail/Support.cs

@@ -16,8 +16,9 @@ namespace WebGLSupport.Detail
 
             // try to support RenderMode:WorldSpace
             var canvas = uiElement.GetComponentInParent<Canvas>();
-            var useCamera = (canvas.renderMode != RenderMode.ScreenSpaceOverlay);
-            if (canvas && useCamera)
+            if (canvas)
+            {
+                if (canvas.renderMode != RenderMode.ScreenSpaceOverlay)
                 {
                     var camera = canvas.worldCamera;
                     if (!camera) camera = Camera.main;
@@ -28,6 +29,8 @@ namespace WebGLSupport.Detail
                     }
                 }
 
+            }
+
             var min = new Vector3(float.MaxValue, float.MaxValue);
             var max = new Vector3(float.MinValue, float.MinValue);
             for (var i = 0; i < worldCorners.Length; i++)