Update static/canvas.js

static/canvas.js

@@ -339,10 +339,10 @@ function createNode(x, y, label, type, inputs = [], outputs = [], id, source = '
         //codeTextarea.style.top = `${textareaY}px`;
         codeTextarea.style.left = '15px' || `${textareaX}px`;
         codeTextarea.style.top = '-200px' || `${textareaY}px`;
-        codeTextarea.style.width = '300' || `${300 / scale}px`;
-        codeTextarea.style.height = '200' || `${100 / scale}px`;
+        codeTextarea.style.width = '300px' || `${300 / scale}px`;
+        codeTextarea.style.height = '200px' || `${100 / scale}px`;
         codeTextarea.style.fontFamily = 'monospace';
-        codeTextarea.style.fontSize = '12' || `${12 / scale}px`;
+        codeTextarea.style.fontSize = '12px' || `${12 / scale}px`;
         codeTextarea.style.background = 'grey';
         codeTextarea.style.border = 'none';
         codeTextarea.style.resize = 'none';