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Lepili lana

E hana i nā lepili maʻalahi nani e lana ana ma luna o kāu mau kahua hoʻokomo.

Ma kēia ʻaoʻao

Laʻana

<input class="form-control">Hoʻopili i ʻelua mau <label>mea i loko .form-floatinge hiki ai i nā lepili lana me nā kahua kikokikona o Bootstrap. Pono placeholderʻia ʻo A ma kēlā <input>me kēia me ka hoʻohana ʻana o kā mākou ʻano CSS-wale i nā lepili lana i ka :placeholder-shownpseudo-element. E hoʻomaopopo hoʻi ʻo ka <input>pono e hele mua i hiki iā mākou ke hoʻohana i kahi mea koho kaikaina (eg, ~).

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>

Ke valueho'ākāka 'ia, <label>e ho'ololi 'akomi 'o s i ko lākou kūlana lana.

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>

Hana pū nā ʻano hōʻoia palapala e like me ka mea i manaʻo ʻia.

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>

Textareas

Ma ka paʻamau, <textarea>s me .form-controlke kiʻekiʻe like me <input>s.

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

No ke kau ʻana i kahi kiʻekiʻe maʻamau i kāu <textarea>, mai hoʻohana i ka rowsʻano. Akā, e hoʻonoho i kahi kikoʻī height(ma ka laina a i ʻole CSS maʻamau).

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>

Koho

Ma waho aʻe o .form-control, loaʻa nā lepili lana ma .form-selects. Hana lākou ma ke ʻano like, akā ʻaʻole like me <input>s, e hōʻike mau lākou i ka <label>i kona kūlana lana. Koho me sizeke multiplekākoʻo ʻole ʻia.

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>

Heluhelu wale nō

Kākoʻo pū ʻia nā lepili lana .form-control-plaintext, hiki ke kōkua i ka hoʻololi ʻana mai kahi waiwai hoʻoponopono a hiki <input>i kahi waiwai kikokikona me ka ʻole o ka pili ʻana i ka ʻaoʻao ʻaoʻao.

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>

Pūʻulu hoʻokomo

Kākoʻo pū nā lepili lana .input-group.

@
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>

I ka hoʻohana ʻana .input-groupa .form-floatingme ka hōʻoia ʻana o ke ʻano, -feedbackpono e waiho ʻia ma waho o ka .form-floating, akā i loko o ka .input-group. 'O ia ho'i, pono e hō'ike 'ia ka mana'o me ka ho'ohana 'ana i ka javascript.

@
E ʻoluʻolu e koho i kahi mea hoʻohana.
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>

Hoʻolālā

I ka hana ʻana me ka ʻōnaehana mākia Bootstrap, e ʻoluʻolu e kau i nā mea i loko o nā papa kolamu.

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

Nā mea hoʻololi

$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;