Roo/dialog/UploadCropbox.js

[roojs1] / Roo / dialog / UploadCropbox.js

diff --git a/Roo/dialog/UploadCropbox.js b/Roo/dialog/UploadCropbox.js
index b8b66de..8279efb 100644 (file)
--- a/Roo/dialog/UploadCropbox.js
+++ b/Roo/dialog/UploadCropbox.js
@@ -558,11 +558,11 @@ Roo.extend(Roo.dialog.UploadCropbox, Roo.Component,  {
         e.stopEvent();
         
         this.startScale = this.scale;
-        this.scale = (e.getWheelDelta() == 1) ? (this.scale + 1) : (this.scale - 1);
+        this.scale = (e.getWheelDelta() > 0) ? (this.scale + 1) : (this.scale - 1);
         
-        console.log('startScale: ' . this.startScale);
-        console.log('scale: ' . this.scale);
-        console.log('getWheelDelta: ' . e.getWheelDelta());
+        console.log('startScale: ' + this.startScale);
+        console.log('scale: ' + this.scale);
+        console.log('getWheelDelta: ' + e.getWheelDelta());
         if(!this.zoomable()){
             this.scale = this.startScale;
             return;