Tikketti li jżommu f'wiċċ l-ilma

Oħloq tikketti tal-forom sempliċi sbieħ li jżommu f'wiċċ l-ilma fuq l-oqsma tad-dħul tiegħek.

Fuq din il-paġna

Eżempju

Kebbeb par ta' <input class="form-control">u <label>elementi .form-floatingbiex tippermetti tikketti li jżommu f'wiċċ l-ilma bl-oqsma tal-forma testwali ta' Bootstrap. A placeholderhija meħtieġa fuq kull wieħed <input>peress li l-metodu tagħna ta 'tikketti galleġġjanti CSS biss juża l- :placeholder-shownpsewdo-element. Innota wkoll li l- <input>għandu jiġi l-ewwel sabiex inkunu nistgħu nużaw selettur tal-aħwa (eż, ~).

Indirizz elettroniku

Password

html

<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>

Meta jkun hemm valuediġà definit, <label>s awtomatikament jaġġustaw għall-pożizzjoni floated tagħhom.

html

<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>

L-istili tal-validazzjoni tal-formola jaħdmu wkoll kif mistenni.

html

<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>

Żoni tat-test

B'mod awtomatiku, <textarea>s with .form-controlse jkun l-istess għoli bħal <input>s.

Kummenti

html

<div class="form-floating">
  <textarea class="form-control" placeholder="Leave a comment here" id="floatingTextarea"></textarea>
  <label for="floatingTextarea">Comments</label>
</div>

Biex tissettja għoli personalizzat fuq tiegħek <textarea>, tużax l- rowsattribut. Minflok, issettja espliċita height(jew inline jew permezz ta 'CSS personalizzat).

Kummenti

html

<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>

Jagħżel

Minbarra .form-control, it-tikketti li jżommu f'wiċċ l-ilma huma disponibbli biss fuq .form-selects. Jaħdmu bl-istess mod, iżda b'differenza <input>s, huma dejjem ser juru l- <label>fl-istat floated tagħha. Jagħżel bi sizeu multiplemhumiex appoġġjati.

Jaħdem ma jagħżel

html

<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>

Test sempliċi għall-qari biss

It-tikketti li jżommu f'wiċċ l-ilma jappoġġaw ukoll .form-control-plaintext, li jistgħu jkunu ta' għajnuna biex taqleb minn <input>valur editjabbli għal valur ta' test sempliċi mingħajr ma jaffettwa t-tqassim tal-paġna.

Input vojt

Input bil-valur

html

<div class="form-floating mb-3">
  <input type="email" readonly class="form-control-plaintext" id="floatingEmptyPlaintextInput" placeholder="[email protected]">
  <label for="floatingEmptyPlaintextInput">Empty input</label>
</div>
<div class="form-floating mb-3">
  <input type="email" readonly class="form-control-plaintext" id="floatingPlaintextInput" placeholder="[email protected]" value="[email protected]">
  <label for="floatingPlaintextInput">Input with value</label>
</div>

Gruppi ta' input

It-tikketti li jżommu f'wiċċ l-ilma wkoll jappoġġjaw .input-group.

Isem tal-utent

html

<div class="input-group mb-3">
  <span class="input-group-text">@</span>
  <div class="form-floating">
    <input type="text" class="form-control" id="floatingInputGroup1" placeholder="Username">
    <label for="floatingInputGroup1">Username</label>
  </div>
</div>

Meta tuża .input-groupu .form-floatingflimkien mal-validazzjoni tal-formola, -feedbackgħandha titqiegħed barra mill- .form-floating, iżda ġewwa l- .input-group. Dan ifisser li l-feedback jeħtieġ li jintwera bl-użu ta’ javascript.

Isem tal-utent

Jekk jogħġbok agħżel username.

html

<div class="input-group has-validation">
  <span class="input-group-text">@</span>
  <div class="form-floating is-invalid">
    <input type="text" class="form-control is-invalid" id="floatingInputGroup2" placeholder="Username" required>
    <label for="floatingInputGroup2">Username</label>
  </div>
  <div class="invalid-feedback">
    Please choose a username.
  </div>
</div>

Tqassim

Meta taħdem mas-sistema tal-grilja Bootstrap, kun żgur li tpoġġi elementi tal-forma fi ħdan il-klassijiet tal-kolonni.

Indirizz elettroniku

Jaħdem ma jagħżel

html

<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">
        <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

Varjabbli

$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;