Webカテゴリーの記事一覧
2つのプルダウンから要素の絞込表示をするjQuery – boxfilter_double.js
概要
incboxfilter_select.jsをさらに改造して、2つのプルダウンセレクターで要素の絞込表示をする。
成果物
- https://hi3103.net/study/boxfilter_double/
- https://hi3103.net/study/incboxfilter_double/
- incファイルの場合
HTML
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<link rel="stylesheet" type="text/css" href="css/style.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="js/boxfilter_double.js"></script>
<title>boxfilter_double.js</title>
</head>
<body>
<select name="filter_area" class="filters">
<option value="area_all" selected="selected">Show All Area</option>
<option value="area_1">Show Area_1</option>
<option value="area_2">Show Area_2</option>
<option value="area_3">Show Area_3</option>
<option value="area_4">Show Area_4</option>
</select>
<select name="filter_genre" class="filters">
<option value="genre_all" selected="selected">Show All Genre</option>
<option value="genre_1">Show Genre_1</option>
<option value="genre_2">Show Genre_2</option>
<option value="genre_3">Show Genre_3</option>
</select>
<div class="boxes">
<a class="area_1 genre_1 genre_2" href="#">Box1</a>
<a class="area_2 genre_1 genre_3" href="#">Box2</a>
<a class="area_3 genre_2 genre_3" href="#">Box3</a>
<a class="area_4 genre_3" href="#">Box4</a>
<a class="area_1 genre_1 genre_2 genre_3" href="#">Box5</a>
<a class="area_2 genre_1 genre_2" href="#">Box6</a>
<a class="area_3 genre_1 genre_3" href="#">Box7</a>
<a class="area_4 genre_1 genre_2 genre_3" href="#">Box8</a>
<a class="area_1 genre_1 genre_3" href="#">Box9</a>
<a class="area_2 genre_1 genre_2 genre_3" href="#">Box10</a>
<a class="area_3 genre_3" href="#">Box11</a>
<a class="area_4 genre_1 genre_2 genre_3" href="#">Box12</a>
<a class="area_1 genre_1 genre_2 genre_3" href="#">Box13</a>
<a class="area_2 genre_1 genre_3" href="#">Box14</a>
<a class="area_3 genre_1 genre_2" href="#">Box15</a>
<a class="area_4 genre_1 genre_3" href="#">Box16</a>
<a class="area_1 genre_3" href="#">Box17</a>
<a class="area_2 genre_1 genre_2 genre_3" href="#">Box18</a>
<a class="area_3 genre_1 genre_2 genre_3" href="#">Box19</a>
<a class="area_4 genre_1 genre_2" href="#">Box20</a>
</div>
</body>
</html>boxfilter_double.js
$(document).ready(function(){
var $boxes = $('.boxes a');
$('select.filters').change(function () {
$boxes.removeClass('match');
$('select[name=filter_area] option:selected').each(function () {
var $sa = $(this).attr('value');
if($sa == 'area_all'){
$boxes.addClass('match');
}else if($boxes.hasClass($sa)){
$boxes.filter('.'+$sa).addClass('match');
}
});
$('select[name=filter_genre] option:selected').each(function () {
var $sg = $(this).attr('value');
if($sg != 'genre_all' && $boxes.hasClass('match')){
$boxes.filter(':not(.'+$sg+')').removeClass('match');
}
});
$boxes.fadeOut().promise().done(function() {
$boxes.filter('.match').fadeIn();
});
});
});style.CSS
@charset "UTF-8";
a {
display: inline-block;
text-decoration: none;
text-align: center;
margin-bottom: 1em;
margin-right: 1em;
}
.boxes a {
width: 10em;
color:#CCC;
}
.area_1{ border: 2px solid gold; }
.area_2{ border: 2px solid lightblue; }
.area_3{ border: 2px solid lightgreen; }
.area_4{ border: 2px solid pink; }
.match{
background-color: #000;
color: #FFF;
}参考URL
incboxfilter_select.js
概要
読み込んだincファイルの要素を絞込表示するjQuery – incboxfilter.jsをプルダウンセレクターにしたバージョン。
スタイルもシンプルにした。
成果物
http://hi3103.net/study/incboxfilter_select/
HTML
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<link rel="stylesheet" type="text/css" href="css/style.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="js/incboxfilter_select.js" charset="UTF-8"></script>
<title>incboxfilter_select.js</title>
</head>
<body>
<select name="filter">
<option value="all" selected="selected">Show All</option>
<option value="green">Show Green Boxes</option>
<option value="blue">Show Blue Boxes</option>
<option value="red">Show Red Boxes</option>
<option value="hoge">Show Hoge Boxes</option>
</select>
<div class="boxes"></div>
</body>
</html>incboxfilter_select.js
$(function(){
$('.boxes').load('inc/box.inc', null, function() {
var $filters = $('select[name=filter]');
var $boxes = $('.boxes a');
$filters.change(function () {
$('select option:selected').each(function () {
var $filterColor = $(this).attr('value');
if ($filterColor == 'all') {
$boxes.fadeOut().promise().done(function() {
$boxes.fadeIn();
});
} else {
$boxes.fadeOut().promise().done(function() {
$boxes.filter('.'+$filterColor).fadeIn();
});
}
});
});
});
});box.inc
<a class="red" href="#">Box1</a>
<a class="green" href="#">Box2</a>
<a class="blue hoge" href="#">Box3</a>
<a class="green" href="#">Box4</a>
<a class="red" href="#">Box5</a>
<a class="green" href="#">Box6</a>
<a class="blue" href="#">Box7</a>
<a class="red hoge" href="#">Box8</a>
<a class="green" href="#">Box9</a>
<a class="blue" href="#">Box10</a>
<a class="red" href="#">Box11</a>
<a class="green hoge" href="#">Box12</a>
<a class="blue hoge" href="#">Box13</a>
<a class="green" href="#">Box14</a>
<a class="red" href="#">Box15</a>
<a class="blue" href="#">Box16</a>style.css
@charset "UTF-8";
a {
display: inline-block;
text-decoration: none;
text-align: center;
margin-bottom: 1em;
margin-right: 1em;
}
.boxes a {
width: 10em;
color:#FFF;
}
.green{
background: lightgreen;
}
.blue{
background: lightblue;
}
.red{
background: lightcoral;
}
.hoge{
border: 2px solid #000;
}参考URL
gitとgithubを使ってみる
読み込んだincファイルの要素を絞込表示するjQuery – incboxfilter.js
概要
- 読み込んだincファイルの要素を付与されたクラス名を元に絞込表示する。
改造元
以下のエントリーを元に改造させていただきました。
成果物
http://hi3103.net/study/incboxfilter/
HTML
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<link rel="stylesheet" type="text/css" href="css/style.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>
<script src="js/incboxfilter.js" charset="UTF-8"></script>
<title>incboxfilter.js</title>
</head>
<body>
<div class="filter">
<a class="all active" data-filter="all" href="#" role="button">Show All</a>
<a class="green" data-filter="green" href="#" role="button">Show Green Boxes</a>
<a class="blue" data-filter="blue" href="#" role="button">Show Blue Boxes</a>
<a class="red" data-filter="red" href="#" role="button">Show Red Boxes</a>
<a class="hoge" data-filter="hoge" href="#" role="button">Show Hoge Boxes</a>
</div>
<div class="boxes"></div>
</body>
</html>box.inc
<a class="red" href="#">Box1</a>
<a class="green" href="#">Box2</a>
<a class="blue hoge" href="#">Box3</a>
<a class="green" href="#">Box4</a>
<a class="red" href="#">Box5</a>
<a class="green" href="#">Box6</a>
<a class="blue" href="#">Box7</a>
<a class="red hoge" href="#">Box8</a>
<a class="green" href="#">Box9</a>
<a class="blue" href="#">Box10</a>
<a class="red" href="#">Box11</a>
<a class="green hoge" href="#">Box12</a>
<a class="blue hoge" href="#">Box13</a>
<a class="green" href="#">Box14</a>
<a class="red" href="#">Box15</a>
<a class="blue" href="#">Box16</a>incboxfilter.js
$(function(){
$(".boxes").load("inc/box.inc", null, function() {
var $filters = $('.filter [data-filter]');
var $boxes = $('.boxes a');
$filters.on('click', function(e) {
e.preventDefault();
var $this = $(this);
$filters.removeClass('active');
$this.addClass('active');
var $filterColor = $this.attr('data-filter');
if ($filterColor == 'all') {
$boxes.fadeOut().promise().done(function() {
$boxes.fadeIn();
});
} else {
$boxes.fadeOut().promise().done(function() {
$boxes.filter('.'+$filterColor).fadeIn();
});
}
});
});
});style.css
@charset "UTF-8";
*{
margin: 0;
padding: 0;
box-sizing: border-box;
}
html{
font:18px/3 Arial,sans-serif;
text-align: center;
}
a{
text-decoration: none;
display: block;
color: #333;
}
/* filter */
.filter{
margin: 2em 30%;
}
.filter a{
display: block;
position: relative;
margin-bottom: 1em;
}
.filter a.active:before{
content: '';
position: absolute;
left: 0;
top: 0;
width: 0;
height: 0;
border-style: solid;
border-width: 15px 15px 0 0;
border-color: #333 transparent transparent transparent;
}
/* boxes*/
.boxes{
display: flex;
flex-wrap: wrap;
}
.boxes a{
width: 23%;
margin: 0 1% 1em 1%;
}
.all{
background: lightgray;
}
.green{
background: lightgreen;
}
.blue{
background: lightblue;
}
.red{
background: lightcoral;
}
.hoge{
border: 1px solid #333;
}