0.12.* it is possible to pass a custom url to the mailgo element and have it rendered as a custom action in the modal.
To add a custom action, the
data-custom-action-url attributes need to be specified in the mailgo element, like this:
With the example
mailto: link above, when the mailgo modal opens it will also show an additional link whose text will be "Open Docs" and which, when clicked, will open a new browser tab with the url https://mailgo.dev/docs/.
In order for custom actions to work the
custom action should be enabled in the mailgo config (by default it is enabled).
Custom actions will only work when mailgo is used with
mailto: links. So it is not supported, at least for now, with
callto: links and with