A tool for viewing epub file.

The third-party software packages are listed as follows:

• jQuery

  https://code.jquery.com/

  https://code.jquery.com/jquery-3.4.1.min.js

• jszip

  https://www.bootcdn.cn/jszip/

  https://cdn.bootcss.com/jszip/3.2.2/jszip.min.js

• epub.js

  https://cdn.jsdelivr.net/npm/epubjs/dist/

  https://cdn.jsdelivr.net/npm/[email protected]/dist/epub.min.js

• screenfull

  https://cdnjs.com/libraries/screenfull.js

  https://cdnjs.cloudflare.com/ajax/libs/screenfull.js/5.0.0/screenfull.min.js

  https://github.com/sindresorhus/screenfull.js

Compress the folder EpubReader to a zip file, which can be loaded into Chrome or FireFox as an extension file.

If the content of epub file cannot be displayed correctly, you can open a url about:config and change the value of variable security.csp.enable from true to false.

• The API cfiFromPercentage may not work properly for inputting percentage or clicking the slider bar.