This plugin add tooltips to lexicon definitions for GitBook.

Add the following entry in book.json:

{ "plugins":[ "lexicon" ] } 

Then install it with: $ gitbook install ..

Put your lexicon definitions in lexicon.json in the following format:

[ { "title": "群眾募資", "definition": "透過網路平台向社會大眾發佈資金需求並說明資金用途，並藉此向社會大眾募集資金。", "url1": "", "url2": "", "url3": "" } // more terms ] 

Work with gitbook-plugin-json:

{ "plugins":[ "lexicon", "json" ], "pluginsConfig": { "json": { "output": "_book/content.json" } } } 

it will generate lexicon in _book/content.json. Note that in the plugins array, json plugin must come after lexicon plugin.

Then build gitbook with $ gitbook build.