Etiketa flotagarriak
Sortu zure sarrera-eremuen gainean flotatzen duten inprimaki-etiketa errazak.
Adibidea
Itzulbiratu elementu pare bat <input class="form-control">
Bootstrap -en testu-inprimaki-eremuekin etiketa mugikorrak gaitzeko. A beharrezkoa da bakoitzean CSS-n soilik etiketa flotagarrien metodoak sasi-elementua erabiltzen baitu. Kontuan izan behar duela lehenik, anai-arreba-hautatzailea erabili ahal izateko (adibidez, ).<label>
.form-floating
placeholder
<input>
:placeholder-shown
<input>
~
<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>
value
Dagoeneko definituta dagoenean, s <label>
automatikoki egokituko da flotatutako posiziora.
<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>
Inprimakiak baliozkotzeko estiloek ere espero bezala funtzionatzen dute.
<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>
Testu-eremuak
Lehenespenez, <textarea>
s with s- ren .form-control
altuera bera izango da <input>
.
<div class="form-floating">
<textarea class="form-control" placeholder="Leave a comment here" id="floatingTextarea"></textarea>
<label for="floatingTextarea">Comments</label>
</div>
Zure gailuan altuera pertsonalizatua ezartzeko <textarea>
, ez erabili rows
atributua. Horren ordez, ezarri esplizitua height
(lerroan edo CSS pertsonalizatuaren bidez).
<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>
Hautatzen du
.form-control
Gainera, etiketa flotagarriak s-n bakarrik daude eskuragarri .form-select
. Modu berean funtzionatzen dute, baina <input>
s ez bezala, beti erakutsiko dute <label>
bere egoera flotatuan. Hautatzen du size
eta multiple
ez dira onartzen.
<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>
Diseinua
Bootstrap sareta sistemarekin lan egiten duzunean, ziurtatu inprimaki-elementuak zutabe klaseen barruan jartzen dituzula.
<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
Aldagaiak
$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;