Bar codes
How do display and change Bar codes?
There are several tools that will help you to display and change Bar codes in Polotno Editor.
- Using JsBarcode (or other similar library) we can generate SVG image of bar code.
- With
svg
element you can show generated SVG image on the canvas. - We can use
custom
attribute ofsvg
shape to save any additional data. We can use it to store bar code data string for future reference.
Instructions: try to change content of selected bar code. Try to deselect element to create new bar codes.