$(function() { /*================================================================ 情報 ================================================================*/ var allList = [ { id: "868", life: "79", url:"index.php?act=staff&id=868", img:"user_data/6227.jpg", nen:"平成26年式", soukou:"117332", title:"カローラフィールダーハイブリッド水色5204 トヨタ", sold:"", new:"", tag: ["新着","販売中","","AT",""], description: "tesut" }, { id: "687", life: "167", url:"index.php?act=staff&id=687", img:"user_data/4728.jpg", nen:"平成20年式", soukou:"48627", title:"ハイエースWDX白6507 トヨタ", sold:"", new:"", tag: ["新着","販売中","","AT",""], description: "tesut" }, { id: "681", life: "74", url:"index.php?act=staff&id=681", img:"user_data/4718.jpg", nen:"平成23年式", soukou:"56941", title:"プロボックス銀190 トヨタ", sold:"", new:"", tag: ["新着","販売中","","AT",""], description: "tesut" }, { id: "663", life: "68", url:"index.php?act=staff&id=663", img:"user_data/4479.jpg", nen:"平成23年式", soukou:"67698", title:"プロボックス白183 トヨタ", sold:"", new:"", tag: ["新着","販売中","","AT",""], description: "tesut" }, { id: "662", life: "65", url:"index.php?act=staff&id=662", img:"user_data/4478.jpg", nen:"平成21年式", soukou:"31130", title:"サンバートラック銀338 スバル", sold:"", new:"", tag: ["新着","販売中","MT","",""], description: "tesut" }, { id: "648", life: "59", url:"index.php?act=staff&id=648", img:"user_data/4435.jpg", nen:"平成25年式", soukou:"118500", title:"エブリーバン白329 スズキ", sold:"", new:"", tag: ["新着","販売中","","AT",""], description: "tesut" }, { id: "629", life: "48", url:"index.php?act=staff&id=629", img:"user_data/4398.jpg", nen:"平成17年式", soukou:"109234", title:"クリッパーバン白333 ニッサン", sold:"", new:"", tag: ["新着","販売中","MT","",""], description: "tesut" }, { id: "595", life: "66", url:"index.php?act=staff&id=595", img:"user_data/3951.jpg", nen:"平成25年式", soukou:"112254", title:"ハイゼットカーゴ白303 ダイハツ", sold:"", new:"", tag: ["新着","販売中","MT","",""], description: "tesut" }, { id: "533", life: "49", url:"index.php?act=staff&id=533", img:"user_data/3525.jpg", nen:"平成23年式", soukou:"91100", title:"アルト白361 スズキ", sold:"", new:"", tag: ["新着","販売中","","AT",""], description: "tesut" }, { id: "474", life: "44", url:"index.php?act=staff&id=474", img:"user_data/2551.jpg", nen:"平成21年式", soukou:"223800", title:"ハイゼットカーゴ銀266 ダイハツ", sold:"", new:"", tag: ["新着","販売中","","AT",""], description: "tesut" }, { id: "402", life: "46", url:"index.php?act=staff&id=402", img:"user_data/2267.jpg", nen:"平成23年式", soukou:"97277", title:"アルト白269 スズキ", sold:"", new:"", tag: ["新着","販売中","","AT",""], description: "tesut" }, { id: "398", life: "29", url:"index.php?act=staff&id=398", img:"user_data/2164.jpg", nen:"平成20年式", soukou:"71100", title:"AD白157 ニッサン", sold:"", new:"", tag: ["","販売中","","AT",""], description: "tesut" }, { id: "392", life: "55", url:"index.php?act=staff&id=392", img:"user_data/2271.jpg", nen:"平成17年式", soukou:"130256", title:"サンバートラック白284 スバル", sold:"", new:"", tag: ["新着","販売中","MT","",""], description: "tesut" }, { id: "327", life: "ご予算♪", url:"index.php?act=staff&id=327", img:"user_data/750.jpg", nen:"ご希望に応じて♪", soukou:"ご希望による♪", title:"リクエストプラン!!", sold:"", new:"", tag: ["新着","販売中","","AT",""], description: "tesut" }, { id: "90", life: "198", url:"index.php?act=staff&id=90", img:"user_data/947.jpg", nen:"平成20年式", soukou:"75601", title:"キャラバン53黒ツートン ニッサン", sold:"", new:"", tag: ["新着","販売中","","AT",""], description: "tesut" }, { id: "89", life: "98", url:"index.php?act=staff&id=89", img:"user_data/1950.jpg", nen:"平成18年式", soukou:"171500", title:"キャラバン金5787 ニッサン", sold:"", new:"", tag: ["新着","販売中","","AT",""], description: "tesut" }, { id: "40", life: "39", url:"index.php?act=staff&id=40", img:"user_data/601.jpg", nen:"平成23年式", soukou:"116000", title:"ミニキャブ白237 ミツビシ", sold:"", new:"", tag: ["新着","販売中","","AT",""], description: "tesut" }, ]; /*================================================================ スクリプトはじまり ================================================================*/ function init() { //イベント登録 $(".filter_life select").on("change", onFilterChange); $(".filter_tag input").on("change", onFilterChange); $(".filter_keyword button").on("click", onFilterChange); //最初は全て出力 refleshHtml(allList); } /*================================================================ HTML出力 ================================================================*/ function refleshHtml(list) { var outputHtml = ''; //出力する内容をoutputHtmlに格納 if (list.length > 0) { _.each(list, function(line, i) { outputHtml += '

' + line.title + '

'; outputHtml += '' + line.title + ''; outputHtml += '' + line.new + '' + line.sold + ''; outputHtml += '

価格 ' + line.life + '万円

'; outputHtml += '

年式: ' + line.nen + '

'; outputHtml += '

走行: 約 ' + line.soukou + 'km

'; outputHtml += '
'; }); } else { outputHtml += '

条件に当てはまる車を検索できませんでした。

'; } //HTML出力(フェードインアニメーションつき) $('.productArea').html(outputHtml); $('.productArea .product').css({opacity: 0}).each(function(i){$(this).delay(100 * i).animate({opacity:1}, 300); }); //検索件数表示 $('.productCntArea').html('

' + allList.length + '件中' + list.length + '件を表示しています。

'); } /*================================================================ 絞り込み条件を変更した時 ================================================================*/ function onFilterChange(e) { var filterFncs = []; var result = []; //セレクトボックスの値を引数に指定した関数filterByLifeをfilterFuncs配列に格納 filterFncs.push( function(list) { return filterByLife(list, $('.filter_life select').val()); } ); //チェックボックスの値を引数に指定した関数filterByTagをfilterFuncs配列に格納 filterFncs.push( function(list) { return filterByTag(list, $('.filter_tag input:checked')); } ); //キーワードの値を引数に指定した関数filterByKeywordをfilterFuncs配列に格納 filterFncs.push( function(list) { return filterByKeyword(list, _.escape($('.filter_keyword input').val())); } ); //FilterFuncs配列内の関数をバケツリレーみたいに1つずつ実行して結果をresult配列に格納 result = _.reduce(filterFncs, function(list, fnc) { return fnc(list); }, allList); //絞り込んだ結果を出力 refleshHtml(result); } /*================================================================ 絞り込み[1] セレクトボックス絞り込み関数 ================================================================*/ function filterByLife(list, value) { //絞り込み指定がない場合はリターン if (value == "") { return list; } //選択したセレクトボックスとlifeがマッチするかでフィルタリング return _.filter(list, function(item) { switch (value) { case '1': return item.life <= 10; case '2': return 10 < item.life && item.life <= 20; case '3': return 20 < item.life && item.life <= 30; case '4': return 30 < item.life && item.life <= 40; case '5': return 40 < item.life && item.life <= 50; case '6': return 50 < item.life; } }); } /*================================================================ 絞り込み[2] チェックボックス絞り込み関数 ================================================================*/ function filterByTag(list, value) { //絞り込み指定がない場合はリターン if (value.length == 0) { return list; } //選択した属性(チェックボックス)とtagがマッチするかでフィルタリング return _.filter(list, function(item) { var isMatch = false; //配列同士の比較 _.each(value, function(chkItem, i) { _.each(item.tag, function(tagItem, i) { if (tagItem === $(chkItem).val()) { isMatch = true; } }); }); return isMatch; }); } /*================================================================ 絞り込み[3] テキストボックス絞り込み関数 ================================================================*/ function filterByKeyword(list, value) { //絞り込み指定がない場合はリターン if (value == "") { return list; } //検索キーワードを配列に格納(スペースがある場合は複数格納) var freeAry = [];  var val = value.replace(/ /g, " "); searchAry = val.split(" "); //入力したキーワードがtitleもしくdescriptionにマッチするかでフィルタリング return _.filter(list, function(item) { var isMatch = false; _.each(searchAry, function(data, i) { if (item.title.indexOf(data) != -1 || item.description.indexOf(data) != -1) { isMatch = true; } }); return isMatch; }); } /*================================================================ スクリプトはじめ ================================================================*/ init(); });