mirror of
https://github.com/twbs/bootstrap.git
synced 2024-12-01 13:24:25 +01:00
01c6617f79
* No more need for `.row.form-group`--only need `.form-group` * Change tag selectors for inline form to use `.form-control` * Docs improved to explain what's happening
424 lines
9.5 KiB
Plaintext
424 lines
9.5 KiB
Plaintext
//
|
|
// Forms
|
|
// --------------------------------------------------
|
|
|
|
|
|
// Normalize non-controls
|
|
//
|
|
// Restyle and baseline non-control form elements.
|
|
|
|
fieldset {
|
|
padding: 0;
|
|
margin: 0;
|
|
border: 0;
|
|
}
|
|
|
|
legend {
|
|
display: block;
|
|
width: 100%;
|
|
padding: 0;
|
|
margin-bottom: @line-height-computed;
|
|
font-size: (@font-size-base * 1.5);
|
|
line-height: inherit;
|
|
color: @gray-dark;
|
|
border: 0;
|
|
border-bottom: 1px solid @legend-border-color;
|
|
}
|
|
|
|
label {
|
|
display: inline-block;
|
|
margin-bottom: 5px;
|
|
font-weight: bold;
|
|
}
|
|
|
|
|
|
// Normalize form controls
|
|
|
|
// Override content-box in Normalize (* isn't specific enough)
|
|
input[type="search"] {
|
|
.box-sizing(border-box);
|
|
}
|
|
|
|
// Position radios and checkboxes better
|
|
input[type="radio"],
|
|
input[type="checkbox"] {
|
|
margin: 4px 0 0;
|
|
margin-top: 1px \9; /* IE8-9 */
|
|
line-height: normal;
|
|
}
|
|
|
|
// Set the height of select and file controls to match text inputs
|
|
input[type="file"] {
|
|
display: block;
|
|
}
|
|
|
|
// Make multiple select elements height not fixed
|
|
select[multiple],
|
|
select[size] {
|
|
height: auto;
|
|
}
|
|
|
|
// Fix optgroup Firefox bug per https://github.com/twbs/bootstrap/issues/7611
|
|
select optgroup {
|
|
font-size: inherit;
|
|
font-style: inherit;
|
|
font-family: inherit;
|
|
}
|
|
|
|
// Focus for select, file, radio, and checkbox
|
|
input[type="file"]:focus,
|
|
input[type="radio"]:focus,
|
|
input[type="checkbox"]:focus {
|
|
.tab-focus();
|
|
}
|
|
|
|
// Fix for Chrome number input
|
|
// Setting certain font-sizes causes the `I` bar to appear on hover of the bottom increment button.
|
|
// See https://github.com/twbs/bootstrap/issues/8350 for more.
|
|
input[type="number"] {
|
|
&::-webkit-outer-spin-button,
|
|
&::-webkit-inner-spin-button {
|
|
height: auto;
|
|
}
|
|
}
|
|
|
|
|
|
// Placeholder
|
|
//
|
|
// Placeholder text gets special styles because when browsers invalidate entire
|
|
// lines if it doesn't understand a selector/
|
|
.form-control {
|
|
.placeholder();
|
|
}
|
|
|
|
|
|
// Common form controls
|
|
//
|
|
// Shared size and type resets for form controls. Apply `.form-control` to any
|
|
// of the following form controls:
|
|
//
|
|
// select
|
|
// textarea
|
|
// input[type="text"]
|
|
// input[type="password"]
|
|
// input[type="datetime"]
|
|
// input[type="datetime-local"]
|
|
// input[type="date"]
|
|
// input[type="month"]
|
|
// input[type="time"]
|
|
// input[type="week"]
|
|
// input[type="number"]
|
|
// input[type="email"]
|
|
// input[type="url"]
|
|
// input[type="search"]
|
|
// input[type="tel"]
|
|
// input[type="color"]
|
|
|
|
.form-control {
|
|
display: block;
|
|
width: 100%;
|
|
height: @input-height-base; // Make inputs at least the height of their button counterpart (base line-height + padding + border)
|
|
padding: @padding-base-vertical @padding-base-horizontal;
|
|
font-size: @font-size-base;
|
|
line-height: @line-height-base;
|
|
color: @gray;
|
|
vertical-align: middle;
|
|
background-color: @input-bg;
|
|
border: 1px solid @input-border;
|
|
border-radius: @input-border-radius;
|
|
.box-shadow(inset 0 1px 1px rgba(0,0,0,.075));
|
|
.transition(~"border-color ease-in-out .15s, box-shadow ease-in-out .15s");
|
|
|
|
&:focus {
|
|
border-color: rgba(82,168,236,.8);
|
|
outline: 0;
|
|
.box-shadow(~"inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(82,168,236,.6)");
|
|
}
|
|
|
|
// Disabled and read-only inputs
|
|
// Note: HTML5 says that inputs under a fieldset > legend:first-child won't be
|
|
// disabled if the fieldset is disabled. Due to implementation difficulty,
|
|
// we don't honor that edge case; we style them as disabled anyway.
|
|
&[disabled],
|
|
&[readonly],
|
|
fieldset[disabled] & {
|
|
cursor: not-allowed;
|
|
background-color: @input-bg-disabled;
|
|
}
|
|
|
|
// Reset height for `textarea`s
|
|
textarea& {
|
|
height: auto;
|
|
}
|
|
}
|
|
|
|
|
|
// Form groups
|
|
//
|
|
// Designed to help with the organization and spacing of vertical forms. For
|
|
// horizontal forms, use the predefined grid classes.
|
|
|
|
.form-group {
|
|
margin-bottom: 15px;
|
|
}
|
|
|
|
|
|
// Checkboxes and radios
|
|
//
|
|
// Indent the labels to position radios/checkboxes as hanging controls.
|
|
|
|
.radio,
|
|
.checkbox {
|
|
display: block;
|
|
min-height: @line-height-computed; // clear the floating input if there is no label text
|
|
margin-top: 10px;
|
|
margin-bottom: 10px;
|
|
padding-left: 20px;
|
|
vertical-align: middle;
|
|
label {
|
|
display: inline;
|
|
margin-bottom: 0;
|
|
font-weight: normal;
|
|
cursor: pointer;
|
|
}
|
|
}
|
|
.radio input[type="radio"],
|
|
.radio-inline input[type="radio"],
|
|
.checkbox input[type="checkbox"],
|
|
.checkbox-inline input[type="checkbox"] {
|
|
float: left;
|
|
margin-left: -20px;
|
|
}
|
|
.radio + .radio,
|
|
.checkbox + .checkbox {
|
|
margin-top: -5px; // Move up sibling radios or checkboxes for tighter spacing
|
|
}
|
|
|
|
// Radios and checkboxes on same line
|
|
.radio-inline,
|
|
.checkbox-inline {
|
|
display: inline-block;
|
|
padding-left: 20px;
|
|
margin-bottom: 0;
|
|
vertical-align: middle;
|
|
font-weight: normal;
|
|
cursor: pointer;
|
|
}
|
|
.radio-inline + .radio-inline,
|
|
.checkbox-inline + .checkbox-inline {
|
|
margin-top: 0;
|
|
margin-left: 10px; // space out consecutive inline controls
|
|
}
|
|
|
|
|
|
|
|
// Form control sizing
|
|
//
|
|
// Relative text size, padding, and border-radii changes for form controls. For
|
|
// horizontal sizing, wrap controls in the predefined grid classes. `<select>`
|
|
// element gets special love because it's special, and that's a fact!
|
|
|
|
.form-control {
|
|
&.input-large {
|
|
height: @input-height-large;
|
|
padding: @padding-large-vertical @padding-large-horizontal;
|
|
font-size: @font-size-large;
|
|
border-radius: @border-radius-large;
|
|
}
|
|
&.input-small {
|
|
height: @input-height-small;
|
|
padding: @padding-small-vertical @padding-small-horizontal;
|
|
font-size: @font-size-small;
|
|
border-radius: @border-radius-small;
|
|
}
|
|
}
|
|
select {
|
|
&.input-large {
|
|
height: @input-height-large;
|
|
line-height: @input-height-large;
|
|
}
|
|
&.input-small {
|
|
height: @input-height-small;
|
|
line-height: @input-height-small;
|
|
}
|
|
}
|
|
|
|
|
|
// Form control feedback states
|
|
//
|
|
// Apply contextual and semantic states to individual form controls.
|
|
|
|
// Warning
|
|
.has-warning {
|
|
.form-control-validation(@state-warning-text, @state-warning-text, @state-warning-bg);
|
|
}
|
|
// Error
|
|
.has-error {
|
|
.form-control-validation(@state-danger-text, @state-danger-text, @state-danger-bg);
|
|
}
|
|
// Success
|
|
.has-success {
|
|
.form-control-validation(@state-success-text, @state-success-text, @state-success-bg);
|
|
}
|
|
|
|
|
|
// Help text
|
|
//
|
|
// Apply to any element you wish to create light text for placement immediately
|
|
// below a form control. Use for general help, formatting, or instructional text.
|
|
|
|
.help-block {
|
|
display: block; // account for any element using help-block
|
|
margin-top: 5px;
|
|
margin-bottom: 10px;
|
|
color: lighten(@text-color, 25%); // lighten the text some for contrast
|
|
}
|
|
|
|
|
|
|
|
// Input groups
|
|
// --------------------------------------------------
|
|
|
|
// Base styles
|
|
// -------------------------
|
|
.input-group {
|
|
display: table;
|
|
border-collapse: separate; // prevent input groups from inheriting border styles from table cells when placed within a table
|
|
|
|
// Undo padding and float of grid classes
|
|
&.col {
|
|
float: none;
|
|
padding-left: 0;
|
|
padding-right: 0;
|
|
}
|
|
|
|
.form-control {
|
|
width: 100%;
|
|
margin-bottom: 0;
|
|
}
|
|
}
|
|
|
|
// Display as table-cell
|
|
// -------------------------
|
|
.input-group-addon,
|
|
.input-group-btn,
|
|
.input-group .form-control {
|
|
display: table-cell;
|
|
|
|
&:not(:first-child):not(:last-child) {
|
|
border-radius: 0;
|
|
}
|
|
}
|
|
// Addon and addon wrapper for buttons
|
|
.input-group-addon,
|
|
.input-group-btn {
|
|
width: 1%;
|
|
white-space: nowrap;
|
|
vertical-align: middle; // Match the inputs
|
|
}
|
|
|
|
// Text input groups
|
|
// -------------------------
|
|
.input-group-addon {
|
|
.box-sizing(border-box);
|
|
padding: @padding-base-vertical @padding-base-horizontal;
|
|
font-size: @font-size-base;
|
|
font-weight: normal;
|
|
line-height: @line-height-base;
|
|
text-align: center;
|
|
background-color: @gray-lighter;
|
|
border: 1px solid @input-group-addon-border-color;
|
|
border-radius: @border-radius-base;
|
|
|
|
&.input-small {
|
|
padding: @padding-small-vertical @padding-small-horizontal;
|
|
font-size: @font-size-small;
|
|
border-radius: @border-radius-small;
|
|
}
|
|
&.input-large {
|
|
padding: @padding-large-vertical @padding-large-horizontal;
|
|
font-size: @font-size-large;
|
|
border-radius: @border-radius-large;
|
|
}
|
|
}
|
|
|
|
// Reset rounded corners
|
|
.input-group .form-control:first-child,
|
|
.input-group-addon:first-child,
|
|
.input-group-btn:first-child > .btn,
|
|
.input-group-btn:first-child > .dropdown-toggle,
|
|
.input-group-btn:last-child > .btn:not(:last-child):not(.dropdown-toggle) {
|
|
.border-right-radius(0);
|
|
}
|
|
.input-group-addon:first-child {
|
|
border-right: 0;
|
|
}
|
|
.input-group .form-control:last-child,
|
|
.input-group-addon:last-child,
|
|
.input-group-btn:last-child > .btn,
|
|
.input-group-btn:last-child > .dropdown-toggle,
|
|
.input-group-btn:first-child > .btn:not(:first-child) {
|
|
.border-left-radius(0);
|
|
}
|
|
.input-group-addon:last-child {
|
|
border-left: 0;
|
|
}
|
|
|
|
// Button input groups
|
|
// -------------------------
|
|
.input-group-btn {
|
|
position: relative;
|
|
white-space: nowrap;
|
|
}
|
|
.input-group-btn > .btn {
|
|
position: relative;
|
|
// Jankily prevent input button groups from wrapping
|
|
+ .btn {
|
|
margin-left: -4px;
|
|
}
|
|
// Bring the "active" button to the front
|
|
&:hover,
|
|
&:active {
|
|
z-index: 2;
|
|
}
|
|
}
|
|
|
|
|
|
// Inline forms
|
|
// --------------------------------------------------
|
|
|
|
.form-inline {
|
|
.form-control,
|
|
.radio,
|
|
.checkbox {
|
|
display: inline-block;
|
|
}
|
|
.radio,
|
|
.checkbox {
|
|
margin-top: 0;
|
|
margin-bottom: 0;
|
|
}
|
|
}
|
|
|
|
|
|
// Horizontal forms
|
|
// --------------------------------------------------
|
|
// Horizontal forms are built on grid classes.
|
|
|
|
.form-horizontal .control-label {
|
|
padding-top: 6px;
|
|
}
|
|
|
|
.form-horizontal {
|
|
.form-group {
|
|
.make-row();
|
|
}
|
|
}
|
|
|
|
// Only right align form labels here when the columns stop stacking
|
|
@media (min-width: @screen-tablet) {
|
|
.form-horizontal .control-label {
|
|
text-align: right;
|
|
}
|
|
}
|