5.8.js 474 B

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  1. $(document).ready(function() {
  2. // Use attr() to add an id, rel, and title.
  3. $('div.chapter a[href*="wikipedia"]').attr({
  4. rel: 'external',
  5. title: function() {
  6. return 'Learn more about ' + $(this).text() + ' at Wikipedia.';
  7. },
  8. id: function(index, oldValue) {
  9. return 'wikilink-' + index;
  10. }
  11. });
  12. // Add "back to top" links.
  13. $('<a href="#top">back to top</a>').insertAfter('div.chapter p');
  14. $('<a id="top"></a>').prependTo('body');
  15. });