1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // This is used for the search box on the left navigation bar. The APIs are 6 // filtered and displayed based on what the user is typing in the box. 7 (function() { 8 var search_box = document.getElementById('api_search'); 9 var filtered_apis = document.getElementById('filtered_apis'); 10 11 function filterAPIs() { 12 var search_text = search_box.value.toLowerCase(); 13 var apis = window.bootstrap.api_names; 14 if (!search_text) { 15 filtered_apis.style.display = 'none'; 16 return; 17 } 18 var api_list = '' 19 for (var i = 0; i < apis.length; ++i) { 20 if (apis[i].name.toLowerCase().indexOf(search_text) != -1) 21 api_list += '<li class="filtered_item"><a href="' + apis[i].name + 22 '.html">' + apis[i].name + '</a></li>' 23 } 24 if (api_list != filtered_apis.innerHtml) 25 filtered_apis.innerHTML = api_list; 26 if (!api_list) 27 filtered_apis.style.display = 'none'; 28 else 29 filtered_apis.style.display = ''; 30 } 31 32 filtered_apis.style.display = 'none'; 33 search_box.addEventListener('search', filterAPIs); 34 search_box.addEventListener('keyup', filterAPIs); 35 })(); 36
