Tsibela kumxholo ophambili Tsiba uye kukhangelo lwamaxwebhu
in English

Iileyibhile ezidadayo

Yenza iilebhile zefom ezintle ezintle ezidada ngaphezulu kweendawo zakho zokufaka.

Umzekelo

Songa iperi <input class="form-control">kunye <label>nezakhi .form-floatingukuze uvule iilebhile ezidadayo kunye neendawo zokubhaliweyo zeBootstrap. U- A placeholderuyafuneka kwinto nganye <input>njengoko indlela yethu ye-CSS-kuphela iilebhile ezidadayo zisebenzisa i- :placeholder-shownpseudo-element. Kwakhona qaphela ukuba <input>kufuneka kuze kuqala ukuze sikwazi ukusebenzisa umkhethi wabantakwabo (umz., ~).

<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>

Xa kukho valueesele ichaziwe, i- <label>s iya kuziqhelanisa ngokuzenzekelayo kwindawo yazo edadayo.

<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>

Izimbo zokuqinisekisa iifom nazo zisebenza njengoko kulindelekile.

<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>

Iindawo zokubhaliweyo

Ngokungagqibekanga, <textarea>s nge .form-controliya kuba ngubude obufanayo no- <input>s.

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

Ukuseta ubude besiko kweyakho <textarea>, sukusebenzisa rowsuphawu loyelelwano. Endaweni yoko, seta okucacileyo height(nokuba ungaphakathi okanye ngeCSS yesiko).

<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>

Ikhetha

Ngaphandle .form-control, iilebhile ezidadayo zifumaneka kuphela kwi- .form-selects. Basebenza ngendlela efanayo, kodwa ngokungafaniyo <input>s, baya kuhlala bebonisa <label>kwimo yayo edadayo. Ikhetha kunye sizekwaye multipleayixhaswanga.

<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>

Uyilo

Xa usebenza kunye ne-Bootstrap grid system, qiniseka ukubeka izinto zefom ngaphakathi kweeklasi zekholomu.

<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

Izinto eziguquguqukayo

$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;