get layer fix

2026-03-03 16:58:33 +08:00 · 2013-11-15 01:02:21 +08:00
parent 7b83cdf8aa
commit 3c8c0831ab
2 changed files with 57 additions and 3 deletions
--- a/src/Node.js
+++ b/src/Node.js
@@ -829,7 +829,11 @@
         * @memberof Kinetic.Node.prototype
         */
        getLayer: function() {
-            return this.getParent().getLayer();
+            if (this.getParent()) {
+                return this.getParent().getLayer();
+            } else {
+                return null;
+            }
        },
        /**
         * get stage ancestor
@@ -1005,8 +1009,8 @@
                x = config.x || 0,
                y = config.y || 0,
                canvas = new Kinetic.SceneCanvas({
-                    width: config.width || stage.getWidth(),
-                    height: config.height || stage.getHeight(),
+                    width: this.getWidth() || config.width || (stage ? stage.getWidth() : 0),
+                    height: this.getHeight() || config.height || (stage ? stage.getHeight() : 0),
                    pixelRatio: 1
                }),
                context = canvas.getContext();