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개요
The HTML <fieldset> 요소는 웹 폼 내에서 <label> 과 같은 여러 컨트롤을 그룹화 하는데 사용됩니다.
- 콘텐츠 범주 Flow content, sectioning root, listed, form-associated element, palpable content.
- 허용되는 콘텐츠 An optional
<legend>element, followed by flow content. - 태그 생략 None, both the starting and ending tag are mandatory.
- 허용되는 부모 요소 Any element that accepts flow content.
- DOM 인터페이스
HTMLFieldSetElement
속성
This element includes the global attributes.
disabledHTML5- If this Boolean attribute is set, the form controls that are its descendants, except descendants of its first optional
<legend>element, are disabled, i.e., not editable. They won't receive any browsing events, like mouse clicks or focus-related ones. Often browsers display such controls as gray. formHTML5- This attribute has the value of the id attribute of the
<form>element its related to. Its default value is the id of the nearest<form>element it is a descendant of. nameHTML5- The name associated with the group, which is submitted with the form data.
The label for the field set is given by the first
<legend>element that is a child of this field set.
예제
예제 #1: Form with fieldset, legend, and label
<form action="test.php" method="post">
<fieldset>
<legend>Title</legend>
<input type="radio" name="radio" id="radio"> <label for="radio">Click me</label>
</fieldset>
</form>
예제 #2: Simulating an editable <select> through a fieldset of radioboxes and textboxes*
아래의 코드는 순수하게 html css만으로 작성되었습니다. Javascript 코드는 없습니다.
Be warned that screen readers and assistive devices will not interpret the following form correctly; this example would be invalid html if the correct elements were used.
<!doctype html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Editable [pseudo]select</title>
<style type="text/css">
/* Generic form fields */
fieldset.elist, input[type="text"], textarea, select, option, fieldset.elist ul, fieldset.elist > legend, fieldset.elist input[type="text"], fieldset.elist > legend:after {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
input[type="text"] {
padding: 0 20px;
}
textarea {
width: 500px;
height: 200px;
padding: 20px;
}
textarea, input[type="text"], fieldset.elist ul, select, fieldset.elist > legend {
border: 2px #cccccc solid;
border-radius: 10px;
}
input[type="text"], fieldset.elist, select, fieldset.elist > legend {
height: 32px;
font-family: Tahoma;
font-size: 14px;
}
input[type="text"]:hover, textarea:hover, select:hover, fieldset.elist:hover > legend {
background-color: #ddddff;
}
select {
padding: 4px 20px;
}
option {
height: 30px;
padding: 5px 4px;
}
option:not(:checked), textarea:focus {
background-color: #ffcccc;
}
fieldset.elist > legend:after, fieldset.elist label {
height: 28px;
}
input[type="text"], fieldset.elist {
width: 316px;
}
input[type="text"]:focus {
background: #ffcccc url("data:image/gif;base64,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") no-repeat 2px center !important;
}
input[type="text"]:focus, textarea:focus, select:focus, fieldset.elist > legend {
border: 2px #ccaaaa solid;
}
fieldset {
border: 2px #af3333 solid;
border-radius: 10px;
}
/* Editable [pseudo]select (i.e. fieldsets with [class=elist]) */
fieldset.elist {
display: inline-block;
position: relative;
vertical-align: middle;
overflow: visible;
padding: 0;
margin: 0;
border: none;
}
fieldset.elist ul {
position: absolute;
width: 100%;
max-height: 320px;
padding: 0;
margin: 0;
overflow: hidden;
background-color: transparent;
}
fieldset.elist:hover ul {
background-color: #ffffff;
border: 2px #af3333 solid;
left: 2px;
overflow: auto;
}
fieldset.elist ul > li {
list-style-type: none;
background-color: transparent;
}
fieldset.elist label {
display: none;
width: 100%;
}
fieldset.elist input[type="text"] {
width: 100%;
height: 30px;
line-height: 30px;
border: none;
background-color: transparent;
border-radius: 0;
}
fieldset.elist > legend {
display: block;
margin: 0;
padding: 0 0 0 5px;
position: absolute;
width: 100%;
cursor: default;
background-color: #ccffcc;
line-height: 30px;
font-style: italic;
}
fieldset.elist:hover > legend {
position: relative;
overflow: hidden;
}
fieldset.elist > legend:after {
width: 20px;
content: "\2335";
float: right;
text-align: center;
border-left: 2px #cccccc solid;
font-style: normal;
cursor: default;
}
fieldset.elist:hover > legend:after {
background-color: #99ff99;
}
fieldset.elist ul input[type="radio"] {
display: none;
}
fieldset.elist input[type="radio"]:checked ~ label {
display: block;
width: 292px;
background-color: #ffffff;
}
fieldset.elist:hover input[type="radio"]:checked ~ label {
width: 100%;
}
fieldset.elist:hover label {
display: block;
height: 100%;
}
fieldset.elist label:hover {
background-color: #3333ff !important;
}
fieldset.elist:hover input[type="radio"]:checked ~ label {
background-color: #aaaaaa;
}
</style>
</head>
<body>
<form name="tshirt" method="get" action="test.php">
<fieldset>
<legend>Order a T-Shirt</legend>
<p>Write your name (simple textbox): <input type="text" name="myname" /></p>
<p>Choose your size (simple select):
<select name="size">
<option value="s">Small</option>
<option value="m">Medium</option>
<option value="l">Large</option>
<option value="xl">Extra Large</option>
</select></p>
<div>What address do you want to use? (editable pseudoselect)
<fieldset class="elist">
<legend>Address…</legend>
<ul>
<li><input type="radio" name="address-chosen" value="1" id="address-switch_1" checked /><label for="address-switch_1"><input type="text" name="address-item_1" value="19 Quaker Ridge Rd. Bethel CT 06801" /></label></li>
<li><input type="radio" name="address-chosen" value="2" id="address-switch_2" /><label for="address-switch_2"><input type="text" name="address-item_2" value="1000 Coney Island Ave. Brooklyn NY 11230" /></label></li>
<li><input type="radio" name="address-chosen" value="3" id="address-switch_3" /><label for="address-switch_3"><input type="text" name="address-item_3" value="2962 Dunedin Cv. Germantown TN 38138" /></label></li>
<li><input type="radio" name="address-chosen" value="4" id="address-switch_4" /><label for="address-switch_4"><input type="text" name="address-item_4" value="915 E 7th St. Apt 6L. Brooklyn NY 11230" /></label></li>
</ul>
</fieldset>
</div>
<p>Write a comment:<br />
<textarea name="comment"></textarea></p>
<p><input type="reset" value="Reset" /> <input type="submit" value="Send!" /></p>
</fieldset>
</form>
</body>
</html>
사양
| 사양 | 상태 | 주석 |
|---|---|---|
| WHATWG HTML Living Standard The definition of '<fieldset>' in that specification. |
Living Standard | Definition of the fieldset element |
| WHATWG HTML Living Standard | Living Standard | Suggested default rendering of the fieldset and legend elements |
| HTML5 The definition of '<fieldset>' in that specification. |
Recommendation | |
| HTML 4.01 Specification The definition of '<fieldset>' in that specification. |
Recommendation |
브라우저 호환성
| 기능 | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
|---|---|---|---|---|---|
| Basic support | (Yes) | 1.0 (1.7 or earlier) | (Yes) | (Yes) | (Yes) |
disabled 속성 |
(Yes) | (Yes) | ? [1] | ? | (Yes) |
| 기능 | Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
|---|---|---|---|---|---|
| Basic support | (Yes) | 1.0 (1.0) | (Yes) | (Yes) | (Yes) |
disabled 속성 |
? | ? | ? | ? | ? |
Notably, unlike almost any other element, the WHATWG HTML Rendering spec suggests min-width: min-content<fieldset>, and many browsers implement such styling (or something that approximates it).
[1]: Not all form control descendants of a disabled fieldset are properly disabled in IE11; see IE bug 817488: input[type="file"] not disabled inside disabled fieldset and IE bug 962368: Can still edit input[type="text"] within fieldset[disabled].
버그
- bug 504622 - Fieldsets never shrink below their
min-intrinsicwidth - WebKit bug 123507 -
min-width:on fieldset-webkit-min-content - StackOverflow discussion with workarounds for the above bugs
같이 보기
- Other form-related elements:
<form>,<legend>,<label>,<button>,<select>,<datalist>,<optgroup>,<option>,<textarea>,<keygen>,<input>,<output>,<progress>and<meter>.