[jQuery] 입력한 내용에 맞는 체크박스만 보여주기
체크 박스 옵션이 많아져서 원하는 걸 찾기 어려울 때 사용하시면 됩니다.
몇 번 언급한 적이 있는 CoffeeScript를 사용했습니다.
[index.html]
<!DOCTYPE html>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head>
<title>Checkbox Filter</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<link href="stylesheet.css" media="screen" rel="stylesheet" type="text/css" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js" type="text/javascript"></script>
<script src="http://jashkenas.github.com/coffee-script/extras/coffee-script.js" type="text/javascript"></script>
<script src="application.coffee" type="text/coffeescript"></script>
</head>
<body>
<div id="container">
<form method="post" action="/">
<label for="input-filter">Filter:</label>
<input id="input-filter" type="text" name="filter" />
<ul>
<li>
<input id="id_1" type="checkbox" name="ids[]" value="1" />
<label for="id_1">#1 - AA</label>
</li>
<li>
<input id="id_2" type="checkbox" name="ids[]" value="2" />
<label for="id_2">#2 - BA</label>
</li>
<li>
<input id="id_3" type="checkbox" name="ids[]" value="3" />
<label for="id_3">#3 - AB</label>
</li>
<li>
<input id="id_4" type="checkbox" name="ids[]" value="4" />
<label for="id_4">#4 - BB</label>
</li>
<li>
<input id="id_5" type="checkbox" name="ids[]" value="5" />
<label for="id_5">#5 - ABC</label>
</li>
</ul>
</form>
</div>
</body>
</html>
[stylesheet.css]
body {
font-size: 12px;
background: #FFF;
color: #333;
margin: 0;
}
#container {
margin: 10px auto;
width: 600px;
padding: 10px;
}
[application,coffee]
$ ->
$('form').submit ->
false
$('input[name=filter]').live 'keyup', ->
query = $(this).val().toLowerCase()
if $(query).is(':blank')
$('form li').show()
else
$('form li').each (i, item) ->
text = $(item).find('label').text().toLowerCase()
if text.search(query) < 0
$(item).hide()
else
$(item).show()
몇 번 언급한 적이 있는 CoffeeScript를 사용했습니다.
[index.html]
<!DOCTYPE html>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head>
<title>Checkbox Filter</title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<link href="stylesheet.css" media="screen" rel="stylesheet" type="text/css" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js" type="text/javascript"></script>
<script src="http://jashkenas.github.com/coffee-script/extras/coffee-script.js" type="text/javascript"></script>
<script src="application.coffee" type="text/coffeescript"></script>
</head>
<body>
<div id="container">
<form method="post" action="/">
<label for="input-filter">Filter:</label>
<input id="input-filter" type="text" name="filter" />
<ul>
<li>
<input id="id_1" type="checkbox" name="ids[]" value="1" />
<label for="id_1">#1 - AA</label>
</li>
<li>
<input id="id_2" type="checkbox" name="ids[]" value="2" />
<label for="id_2">#2 - BA</label>
</li>
<li>
<input id="id_3" type="checkbox" name="ids[]" value="3" />
<label for="id_3">#3 - AB</label>
</li>
<li>
<input id="id_4" type="checkbox" name="ids[]" value="4" />
<label for="id_4">#4 - BB</label>
</li>
<li>
<input id="id_5" type="checkbox" name="ids[]" value="5" />
<label for="id_5">#5 - ABC</label>
</li>
</ul>
</form>
</div>
</body>
</html>
[stylesheet.css]
body {
font-size: 12px;
background: #FFF;
color: #333;
margin: 0;
}
#container {
margin: 10px auto;
width: 600px;
padding: 10px;
}
[application,coffee]
$ ->
$('form').submit ->
false
$('input[name=filter]').live 'keyup', ->
query = $(this).val().toLowerCase()
if $(query).is(':blank')
$('form li').show()
else
$('form li').each (i, item) ->
text = $(item).find('label').text().toLowerCase()
if text.search(query) < 0
$(item).hide()
else
$(item).show()
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