I am customizing the header of the foldableTheme in WAB Dev Edition, and would like to make either the "subtitle" element or one of the "links" elements a button attached to an "onclick" event trigger to open a different URL (as an example). It seems like to customize the subtitle to a button I need to modify the main config.json in my web app:
config.json:
...
"appId": "",
"authorizedCrossOriginDomains": [""],
"title": "<div class=\"attribute-custom-style\"></div>",
"subtitle": "<button class=\"jimu-button-tutorial\" onclick=\"window.open(\"<my_url_here>\")\"><b><font size=\"2\" style=\"\">Start Tutorial</font></b></button>",
"keepAppState": true,
...
The subtitle parameters is passed as a text string to the index.html and jimu styler, I am guessing. Then I can style my button creating a class called "
