layout: null
(function() {
function displaySearchResults(results, store) { var searchResults = document.getElementById('search-results'); if (results.length) { // Are there any results? var appendString = ''; // for (var i = 0; i < results.length; i++) { // Iterate over the results for (var i = 0; i < results.length && i < 10; i++) { // Iterate over the results var item = store[results[i].ref]; appendString += '<a href="' + item.url + '"><h4>' + item.title + '</h4></a>'; appendString += '<p>' + item.content.substring(0, 150) + '... <span class="productSubtitle">[' + item.product + ']</span></p>'; } searchResults.innerHTML = appendString; } else { // this is a hack for the inability to submit different language strings here searchResults.innerHTML = '<span style="color: red"><i class="fa fa-times" aria-hidden="true"></i><i class="fa fa-times" aria-hidden="true"></i><i class="fa fa-times" aria-hidden="true"></i><i class="fa fa-times" aria-hidden="true"></i><i class="fa fa-times" aria-hidden="true"></i></span><p><br/>{{site.uistring.no_search_results_found}}</p>'; } } function getQueryVariable(variable) { var query = window.location.search.substring(1); var vars = query.split('&'); for (var i = 0; i < vars.length; i++) { var pair = vars[i].split('='); if (pair[0] === variable) { return decodeURIComponent(pair[1].replace(/\+/g, '%20')); } } } var searchTerm = getQueryVariable('query'); if (searchTerm) { document.getElementById('search-box').setAttribute("value", searchTerm); // Initalize lunr with the fields it will be searching on. I've given title // a boost of 10 to indicate matches on this field are more important. var idx = lunr(function () { this.field('id'); this.field('title', { boost: 10 }); this.field('product'); this.field('tags'); this.field('content'); }); for (var key in window.store) { // Add the data to lunr idx.add({ 'id': key, 'title': window.store[key].title, 'tags': window.store[key].tags, 'content': window.store[key].content, 'product': window.store[key].product }); var results = idx.search(searchTerm); // Get lunr to perform a search displaySearchResults(results, window.store); // We'll write this in the next section } }
})();