Leubailean air bhog
Cruthaich bileagan cruth breagha sìmplidh a bhios a ’seòladh thairis air na raointean inntrigidh agad.
eisimpleir
Paisg paidhir <input class="form-control">agus <label>eileamaidean a-steach .form-floatinggus bileagan fleòdraidh a chomasachadh le raointean cruth teacsa Bootstrap. Tha placeholderfeum air A air gach fear <input>oir tha an dòigh againn air bileagan fleòdraidh CSS a-mhàin a’ cleachdadh an :placeholder-showneileamaid bhrèige. Thoir an aire cuideachd gum <input>feum seo a thighinn an toiseach gus an urrainn dhuinn roghnaiche peathraichean a chleachdadh (me, ~).
<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>Nuair a tha valuemìneachadh ann mu thràth, <label>atharraichidh s gu fèin-ghluasadach chun t-suidheachadh fleòdraidh aca.
<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>Bidh stoidhlichean dearbhaidh foirm cuideachd ag obair mar a bhiodh dùil.
<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>Sgìrean teacsa
Gu gnàthach, bidh <textarea>s le .form-controlan aon àirde ri <input>s.
<div class="form-floating">
<textarea class="form-control" placeholder="Leave a comment here" id="floatingTextarea"></textarea>
<label for="floatingTextarea">Comments</label>
</div>Gus àirde àbhaisteach a shuidheachadh air do <textarea>, na cleachd am rowsfeart. An àite sin, suidhich faidhle soilleir height(an dàrna cuid in-loidhne no tro CSS àbhaisteach).
<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>Taghadh
A bharrachd air .form-control, chan fhaighear bileagan fleòdraidh ach air .form-selects. Bidh iad ag obair san aon dòigh, ach eu -coltach ri <input>s, bidh iad an-còmhnaidh a’ sealltainn an <label>staid fleòdraidh aige. Taghadh le sizeagus multiplechan eil taic ann.
<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>Leughadh teacsa sìmplidh a-mhàin
Bidh bileagan fleòdraidh cuideachd a’ toirt taic do .form-control-plaintext, a dh’ fhaodadh a bhith cuideachail airson gluasad bho luach a ghabhas deasachadh <input>gu luach teacsa lom gun a bhith a’ toirt buaidh air cruth na duilleige.
<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>Buidhnean cuir a-steach
Bidh bileagan fleòdraidh cuideachd a’ toirt taic .input-group.
<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>Nuair a bhios tu a’ cleachdadh .input-groupagus .form-floatingcòmhla ri dearbhadh foirm, -feedbackbu chòir an cur taobh a-muigh an fhaidhle .form-floating, ach taobh a-staigh an fhaidhle .input-group. Tha seo a’ ciallachadh gum feumar am fios-air-ais a shealltainn a’ cleachdadh javascript.
<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>Cruth
Nuair a bhios tu ag obair le siostam clèithe Bootstrap, bi cinnteach gun cuir thu eileamaidean cruth taobh a-staigh clasaichean colbh.
<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
Caochlaidhean
$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;