28 lines
687 B
JavaScript
28 lines
687 B
JavaScript
require(["gitbook", "jQuery"], function(gitbook, $) {
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function expand(chapter) {
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chapter.show();
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if (chapter.parent().attr('class') != 'summary'
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&& chapter.parent().attr('class') != 'book-summary'
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&& chapter.length != 0
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) {
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expand(chapter.parent());
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}
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}
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gitbook.events.bind("page.change", function() {
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$('li.chapter').children('ul.articles').hide();
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$chapter = $('li.chapter.active');
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$children = $chapter.children('ul.articles');
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$parent = $chapter.parent();
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$siblings = $chapter.siblings().children('ul.articles');
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expand($chapter);
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if ($children.length > 0) {
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$children.show();
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}
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});
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});
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