59 lines
2.0 KiB
JavaScript
59 lines
2.0 KiB
JavaScript
$(function() {
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var search_button = $('<button id="search-button">/</button>');
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var search_input = $('<input id="search-input" type="search"></input>');
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var search_results = $('<div id="search-results"><ul><li><a href="#">sdsdsd </a></li></ul></div>');
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var search_index = null;
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var pages = Object();
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search_results.prependTo($('div.header'));
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search_input.prependTo($('div.header'));
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search_button.prependTo($('div.header'));
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$(search_button).click(function() {
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search_input.toggle();
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if ($('#search-input:visible').length == 0) {
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search_results.hide();
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search_input.val('');
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} else {
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search_input.focus();
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}
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$('.body').toggleClass('search-dim');
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if (search_index === null) {
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$('<script src="../../lunr.min.js"></script>').appendTo('body');
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$('<script src="../../lunr.stemmer.support.min.js"></script>').appendTo('body');
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$('<script src="../../lunr.fr.min.js"></script>').appendTo('body');
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search_index = lunr(function () {
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this.use(lunr.fr);
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this.field('title', {boost: 10})
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this.field('other_titles', {boost: 5})
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this.field('text')
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this.ref('id')
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});
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$.ajax({
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type: 'GET',
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url: 'pages.json',
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success: function(data) {
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$(data).each(function(index, elem) {
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pages[elem.id] = elem.title;
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search_index.add(elem);
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});
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},
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dataType: 'json',
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async: true
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});
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}
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});
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$(search_input).keyup(function() {
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var search_txt = $(search_input).val();
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$('#search-results').show();
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$('#search-results ul').empty();
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if (search_txt.length > 3 && search_index) {
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console.log('search txt:', search_txt);
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var results = search_index.search(search_txt);
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$(results).each(function(index, elem) {
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console.log(elem);
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$('<li><a href="' + elem.ref + '.html">' + pages[elem.ref] + '</li>').appendTo('#search-results ul');
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});
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console.log(results);
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}
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});
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});
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