Referensi Formulir CSS Bootstrap
Pengaturan Default Bootstrap
Kontrol formulir individual secara otomatis menerima beberapa gaya global dengan Bootstrap.
Semua elemen <input>, <textarea>, dan <select> tekstual dengan class="form-control" disetel ke lebar: 100%; secara default.
Aturan standar untuk ketiga tata letak formulir:
- Bungkus label dan kontrol formulir
<div class="form-group">(diperlukan untuk jarak optimal) - Tambahkan kelas
.form-controlke semua tekstual<input>,<textarea>, dan<select>elemen
Contoh berikut membuat formulir Bootstrap sederhana dengan dua bidang input, satu kotak centang, dan tombol kirim:
Contoh Formulir Bootstrap
<form>
<div class="form-group">
<label for="email">Email address:</label>
<input type="email" class="form-control" id="email">
</div>
<div class="form-group">
<label for="pwd">Password:</label>
<input type="password" class="form-control" id="pwd">
</div>
<div class="checkbox">
<label><input type="checkbox"> Remember me</label>
</div>
<button type="submit" class="btn btn-default">Submit</button>
</form>
Kelas Formulir
| Class | Description | Example |
|---|---|---|
| .form-inline | Makes a <form> left-aligned with inline-block controls (This only applies to forms within viewports that are at least 768px wide) | |
| .form-horizontal | Aligns labels and groups of form controls in a horizontal layout | |
| .form-control | Used on input, textarea, and select elements to span the entire width of the page and make them responsive | |
| .form-control-feedback | Form validation class | |
| .form-control-static | Adds plain text next to a form label within a horizontal form | |
| .form-group | Container for form input and label |
Kelas Masukan
| Class | Description | Example |
|---|---|---|
| .input-group | Container to enhance an input by adding an icon, text or a button in front or behind it as a "help text" | |
| .input-group-lg | Large input group | |
| .input-group-sm | Small input group | |
| .input-group-addon | Together with the .input-group class, this class makes it possible to add an icon or help text next to the input field | |
| .input-group-btn | Together with the .input-group class, this class attaches a button next to an input. Often used as a search bar | |
| .input-lg | Large input field | |
| .input-sm | Small input field |