I don't know what I want - this was simply the code I copied from JB - in the hope that it would give me in Lightroom the gallery I had created in standalone JB
If you want to replicate the layout of a gallery created in JuiceboxBuilder-Pro in Lightroom, then, rather than enter configuration options into the Pro Options text area of the Lightoom plugin's interface, you could:
(1) Create a sample gallery the way you want it to look in JuiceboxBuilder-Pro.
(2) Save the settings as a preset ('Presets -> Save Preset...' from the drop-down menu at the top).
(3) Create your new gallery in Lightroom.
(4) Open the gallery (created in Lightroom) in JuiceboxBuilder-Pro and apply the preset to it ('Presets -> Load Preset...').
(5) Save the gallery on the 'Publish' tab.
how do I know what I need to put into the Lightroom box?
A list of all configuration options you can use can be found here.
Step #4 in the 'Upgrading to Juicebox-Pro' section on the Lightroom plugin's web page tells you how you should enter Pro Options into the Pro Options text area, for example:
captionPosition="BELOW_IMAGE"
URL is: janesharp.com/galleries/Sarah_Lamond_JB I noticed that JB did not create a index.html file - is that why?
JuiceboxBuilder-Pro and the Lightroom plugin always create an index page. This is the page into which the gallery is embedded. Without this, there is no embedding code and no way for the browser to display the gallery.
When using the Lightoom plugin, the index page is always named 'index.html'.
When using JuiceboxBuilder-Pro, you can change the name of the index page if you like (on the 'Publish' tab), although the default name for the file is 'index.html'. No matter what you call the file, there will be only one HTML file within the gallery folder so upload it to the '/galleries/Sarah_Lamond_JB/' directory on your web server and open it in a browser.
It looks like all the other gallery files have been uploaded OK so with your gallery's index page in place, the gallery should display fine.