Saltatu eduki nagusira Saltatu dokumentuen nabigaziora
in English

Etiketa flotagarriak

Sortu zure sarrera-eremuen gainean flotatzen duten inprimaki-etiketa errazak.

Orrialde honetan

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-floatingplaceholder<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>

valueDagoeneko 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-controlaltuera 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 rowsatributua. 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-controlGainera, 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 sizeeta multipleez 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;