Awọn akole lilefoofo
Ṣẹda awọn aami fọọmu ti o rọrun ti o leefofo lori awọn aaye titẹ sii rẹ.
Apeere
Pa bata <input class="form-control">
ati <label>
awọn eroja sinu .form-floating
lati mu awọn akole lilefoofo ṣiṣẹ pẹlu awọn aaye fọọmu ọrọ Bootstrap. A placeholder
nilo fun ọkọọkan <input>
bi ọna wa ti awọn aami lilefoofo loju omi CSS-nikan ti o nlo :placeholder-shown
eroja-ara. Tun ṣakiyesi pe <input>
gbọdọ wa ni akọkọ ki a le lo yiyan arakunrin (fun apẹẹrẹ, ~
).
<div class="form-floating mb-3">
<input type="email" class="form-control" id="floatingInput" placeholder="[email protected]">
<label for="floatingInput">Email address</label>
</div>
<div class="form-floating">
<input type="password" class="form-control" id="floatingPassword" placeholder="Password">
<label for="floatingPassword">Password</label>
</div>
Nigba ti o wa ni value
asọye tẹlẹ, <label>
s yoo ṣatunṣe laifọwọyi si ipo wọn leefofo.
<form class="form-floating">
<input type="email" class="form-control" id="floatingInputValue" placeholder="[email protected]" value="[email protected]">
<label for="floatingInputValue">Input with value</label>
</form>
Awọn aza afọwọsi fọọmu tun ṣiṣẹ bi o ti ṣe yẹ.
<form class="form-floating">
<input type="email" class="form-control is-invalid" id="floatingInputInvalid" placeholder="[email protected]" value="[email protected]">
<label for="floatingInputInvalid">Invalid input</label>
</form>
Awọn agbegbe ọrọ
Nipa aiyipada, <textarea>
s pẹlu .form-control
yoo jẹ giga kanna bi <input>
s.
<div class="form-floating">
<textarea class="form-control" placeholder="Leave a comment here" id="floatingTextarea"></textarea>
<label for="floatingTextarea">Comments</label>
</div>
Lati ṣeto iga aṣa lori rẹ <textarea>
, maṣe lo rows
abuda naa. Dipo, ṣeto fojuhan height
(boya inline tabi nipasẹ CSS aṣa).
<div class="form-floating">
<textarea class="form-control" placeholder="Leave a comment here" id="floatingTextarea2" style="height: 100px"></textarea>
<label for="floatingTextarea2">Comments</label>
</div>
Awọn yiyan
Miiran ju .form-control
, awọn akole lilefoofo wa lori .form-select
awọn s nikan. Wọn ṣiṣẹ ni ọna kanna, ṣugbọn ko dabi <input>
awọn s, wọn yoo ṣafihan nigbagbogbo <label>
ni ipo lilefoofo rẹ. Yan pẹlu ko size
si multiple
ni atilẹyin.
<div class="form-floating">
<select class="form-select" id="floatingSelect" aria-label="Floating label select example">
<option selected>Open this select menu</option>
<option value="1">One</option>
<option value="2">Two</option>
<option value="3">Three</option>
</select>
<label for="floatingSelect">Works with selects</label>
</div>
Ìfilélẹ
Nigbati o ba n ṣiṣẹ pẹlu eto akoj Bootstrap, rii daju lati gbe awọn eroja fọọmu laarin awọn kilasi ọwọn.
<div class="row g-2">
<div class="col-md">
<div class="form-floating">
<input type="email" class="form-control" id="floatingInputGrid" placeholder="[email protected]" value="[email protected]">
<label for="floatingInputGrid">Email address</label>
</div>
</div>
<div class="col-md">
<div class="form-floating">
<select class="form-select" id="floatingSelectGrid" aria-label="Floating label select example">
<option selected>Open this select menu</option>
<option value="1">One</option>
<option value="2">Two</option>
<option value="3">Three</option>
</select>
<label for="floatingSelectGrid">Works with selects</label>
</div>
</div>
</div>
Sass
Awọn oniyipada
$form-floating-height: add(3.5rem, $input-height-border);
$form-floating-line-height: 1.25;
$form-floating-padding-x: $input-padding-x;
$form-floating-padding-y: 1rem;
$form-floating-input-padding-t: 1.625rem;
$form-floating-input-padding-b: .625rem;
$form-floating-label-opacity: .65;
$form-floating-label-transform: scale(.85) translateY(-.5rem) translateX(.15rem);
$form-floating-transition: opacity .1s ease-in-out, transform .1s ease-in-out;