If the popup window doesn't appear after the button is pressed you probably need a newer version of JQuery installed.
Here's how to install it:
- Download: jquery-migrate-1.2.1.min.js (7 KB)
- If you receive a warning, select Keep.
Note: Don't forget where you save it.
- From "Shopify Admin", select Online Store.
- Select Actions.
- Select Edit HTML / CSS.
- Under "Layout", select theme.liquid.
- Look for a line like this:
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.5.1/jquery.min.js"></script>
{{ 'jquery-migrate-1.2.0.min.js' | asset_url | script_tag }}
and replace it with:
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> {{ 'jquery-migrate-1.2.1.min.js' | asset_url | script_tag }}
- Select Save.
- Under "Assets", select Add a new asset.
- Select Choose File.
- Navigate to the file you downloaded in Step 1, select the file and select Open.
- Select Upload asset.
That's it!