Re-implement old form styles

This commit is contained in:
Paul Adam Davis 2014-08-14 16:29:34 +01:00
parent 71e140eb19
commit 7078724c3f

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@ -3,539 +3,325 @@
// --------------------------------------------------
// Normalize non-controls
//
// Restyle and baseline non-control form elements.
fieldset {
padding: 0;
margin: 0;
border: 0;
// Chrome and Firefox set a `min-width: min-content;` on fieldsets,
// so we reset that to ensure it behaves more like a standard block element.
// See https://github.com/twbs/bootstrap/issues/12359.
min-width: 0;
}
legend {
display: block;
width: 100%;
padding: 0;
margin-bottom: 20px;
font-size: (14px * 1.5);
line-height: inherit;
color: #333;
border: 0;
border-bottom: 1px solid #e5e5e5;
}
label {
display: inline-block;
max-width: 100%; // Force IE8 to wrap long content (see https://github.com/twbs/bootstrap/issues/13141)
margin-bottom: 5px;
font-weight: bold;
// Labels
%label {
display: block;
color: $darkgrey;
font-size: 1.3rem;
font-weight: bold;
}
// Normalize form controls
//
// While most of our form styles require extra classes, some basic normalization
// is required to ensure optimum display with or without those classes to better
// address browser inconsistencies.
// Form Wrapper
form {
// Override content-box in Normalize (* isn't specific enough)
input[type="search"] {}
// 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 file controls to match text inputs
input[type="file"] {
display: block;
}
// Make range inputs behave like textual form controls
input[type="range"] {
display: block;
width: 100%;
}
// Make multiple select elements height not fixed
select[multiple],
select[size] {
height: auto;
}
// Focus for file, radio, and checkbox
input[type="file"]:focus,
input[type="radio"]:focus,
input[type="checkbox"]:focus {
// Default
outline: thin dotted;
// WebKit
outline: 5px auto -webkit-focus-ring-color;
outline-offset: -2px;
}
// Adjust output element
output {
display: block;
padding-top: (6px + 1);
font-size: 14px;
line-height: 1.428571429;
color: #555;
}
// 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: 34px; // Make inputs at least the height of their button counterpart (base line-height + padding + border)
padding: 6px 12px;
font-size: 14px;
line-height: 1.428571429;
color: #555;
background-color: #eee;
background-image: none; // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214
border: 1px solid #ccc;
border-radius: $rounded;
box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
@include transition(border-color ease-in-out .15s, box-shadow ease-in-out .15s);
// Customize the `:focus` state to imitate native WebKit styles.
@include form-control-focus();
// Placeholder
@include placeholder();
// Disabled and read-only inputs
//
// HTML5 says that controls 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: #eee;
opacity: 1; // iOS fix for unreadable disabled content
}
// [converter] extracted textarea& to textarea.form-control
}
// Reset height for `textarea`s
textarea.form-control {
height: auto;
}
// Search inputs in iOS
//
// This overrides the extra rounded corners on search inputs in iOS so that our
// `.form-control` class can properly style them. Note that this cannot simply
// be added to `.form-control` as it's not specific enough. For details, see
// https://github.com/twbs/bootstrap/issues/11586.
input[type="search"] {
-webkit-appearance: none;
}
// Special styles for iOS temporal inputs
//
// In Mobile Safari, setting `display: block` on temporal inputs causes the
// text within the input to become vertically misaligned.
// As a workaround, we set a pixel line-height that matches the
// given height of the input. Since this fucks up everything else, we have to
// appropriately reset it for Internet Explorer and the size variations.
input[type="date"],
input[type="time"],
input[type="datetime-local"],
input[type="month"] {
line-height: 34px;
// IE8+ misaligns the text within date inputs, so we reset
line-height: 1.428571429 #{\0};
&.input-sm {
line-height: 30px;
}
&.input-lg {
line-height: 46px;
}
}
// 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 {
position: relative;
display: block;
min-height: 20px; // clear the floating input if there is no label text
margin-top: 10px;
margin-bottom: 10px;
label {
padding-left: 20px;
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"] {
position: absolute;
margin-left: -20px;
margin-top: 4px \9;
}
.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
}
// Apply same disabled cursor tweak as for inputs
// Some special care is needed because <label>s don't inherit their parent's `cursor`.
//
// Note: Neither radios nor checkboxes can be readonly.
input[type="radio"],
input[type="checkbox"] {
&[disabled],
&.disabled,
fieldset[disabled] & {
cursor: not-allowed;
}
}
// These classes are used directly on <label>s
.radio-inline,
.checkbox-inline {
&.disabled,
fieldset[disabled] & {
cursor: not-allowed;
}
}
// These classes are used on elements with <label> descendants
.radio,
.checkbox {
&.disabled,
fieldset[disabled] & {
label {
cursor: not-allowed;
@extend %label;
}
} // form
// Form Groups
.form-group {
position: relative;
margin-bottom: 1.6em;
width: 100%;
max-width: 500px;
p {
margin: 4px 0 0 0;
color: #B3B2A8;
font-size: 1.3rem;
}
label {
margin-bottom: 4px;
}
@media (max-width: 550px) {
max-width: 100%;
}
} // .form-group
// If the from group has an icon...
.form-group[class*='icon-'] {
#{$all-text-inputs} {
padding-left: 3.2rem;
}
&:before {
position: absolute;
top: 50%;
left: 1.1rem;
font-size: 1.3rem;
margin-top: calc(-0.45rem - 1px);
}
} // .thing[class*='icon-']
// Wrapper for <select> elements
.form-group.for-select {
&[class*="icon-"] {
.gh-select {
&:before {
left: 32px;
}
}
}
} // .form-group.for-select
// Wrapper for input[type="radio"] and input[type="checkbox"] elements
.for-radio,
.for-checkbox {
@include clearfix;
label {
display: block;
padding-bottom: 4px;
p {
font-weight: normal;
color: #000;
}
&:hover {
input:not(:checked) + .input-toggle-component {
border-color: $midbrown;
}
}
}
input {
@include position(absolute, 0 0 0 -9999px);
}
.input-toggle-component {
position: relative;
top: 1px;
display: inline-block;
float: left;
width: 18px;
height: 18px;
margin-right: 7px;
background: #F7F7F3;
border: 1px solid $lightbrown;
}
p {
font-weight: normal;
color: #B3B2A8;
white-space: nowrap;
}
} // .for-radio, .for-checkbox
// Fieldsets
fieldset {
border: none;
margin: 0 0 3em 0;
padding: 0;
} // fieldset
// Legends
legend {
display: block;
width: 100%;
margin: 2em 0;
border-bottom: $lightbrown 1px solid;
font-size: 1.2em;
line-height: 2.0em;
color: $brown;
} // legend
// Input, textarea & select
#{$all-text-inputs},
textarea,
.gh-select,
select {
display: block;
padding: 8px 10px;
width: 100%;
border: 1px solid #E0DFD7;
border-radius: $rounded;
font-size: 1.4rem;
font-weight: normal;
color: $darkgrey;
@include transition(border-color 0.15s linear);
&:focus {
border-color: $brown;
}
}
textarea {
width: 100%;
max-width: 500px;
min-width: 250px;
height: auto;
min-height: 10rem;
}
input[type="number"] {
&::-webkit-inner-spin-button,
&::-webkit-outer-spin-button {
padding-right: 6px;
}
}
}
// Static form control text
//
// Apply class to a `p` element to make any string of text align with labels in
// a horizontal form layout.
.form-control-static {
// Size it appropriately next to real form controls
padding-top: (6px + 1);
padding-bottom: (6px + 1);
// Remove default margin from `p`
margin-bottom: 0;
&.input-lg,
&.input-sm {
padding-left: 0;
padding-right: 0;
}
// Checkboxes
// ---
// <div class="form-group for-checkbox">
// <label for="permalinks">Dated Permalinks</label>
// <label class="checkbox" for="thing">
// <input id="thing" type="checkbox">
// <span class="input-toggle-component"></span>
// <p>Include the date in your post URLs</p>
// </label>
// <p>This is a label</p>
// </div>
.for-checkbox {
.input-toggle-component {
border-radius: $rounded;
}
label {
.input-toggle-component {
@include transition(background 0.15s ease-in-out, border-color 0.15s ease-in-out);
&:before {
@include transition(opacity 0.15s ease-in-out);
content: '';
position: absolute;
width: 10px;
height: 6px;
top: 4px;
left: 3px;
border: 2px solid #fff;
border-top: none;
border-right: none;
@include transform(rotate(-45deg));
opacity: 0;
}
}
input:checked + .input-toggle-component {
background: $green;
border-color: darken($green, 10%);
&:before {
opacity: 1;
}
}
}
}
// Form control sizing
//
// Build on `.form-control` with modifier classes to decrease or increase the
// height and font-size of form controls.
@include input-size('.input-sm', 30px, 5px, 10px, 12px, 1.5, 3px);
@include input-size('.input-lg', 46px, 10px, 16px, 18px, 1.33, 6px);
// Form control feedback states
//
// Apply contextual and semantic states to individual form controls.
.has-feedback {
// Enable absolute positioning
position: relative;
// Ensure icons don't overlap text
.form-control {
padding-right: (34px * 1.25);
}
}
// Feedback icon (requires .glyphicon classes)
.form-control-feedback {
position: absolute;
top: (20px + 5); // Height of the `label` and its margin
right: 0;
z-index: 2; // Ensure icon is above input groups
display: block;
width: 34px;
height: 34px;
line-height: 34px;
text-align: center;
}
.input-lg + .form-control-feedback {
width: 46px;
height: 46px;
line-height: 46px;
}
.input-sm + .form-control-feedback {
width: 30px;
height: 30px;
line-height: 30px;
}
// Feedback states
.has-success {
@include form-control-validation(#3c763d, #3c763d, #dff0d8);
}
.has-warning {
@include form-control-validation(#8a6d3b, #8a6d3b, #fcf8e3);
}
.has-error {
@include form-control-validation(#a94442, #a94442, #f2dede);
// Radio Buttons
// ---
// <div class="form-group for-radio">
// <label>The Option Title</label>
// <label class="radio">
// <input name="testing" type="radio" value="no">
// <span class="input-toggle-component"></span>
// <p>No</p>
// </label>
// <p>What does this thing mean?</p>
// </div>
.for-radio {
.input-toggle-component {
border-radius: 100%;
}
label {
.input-toggle-component {
@include transition(background 0.15s ease-in-out, border-color 0.15s ease-in-out);
&:before {
@include transition(opacity 0.15s ease-in-out);
content: '';
position: absolute;
width: 8px;
height: 8px;
top: 4px;
left: 4px;
background: #FFF;
border-radius: 100%;
opacity: 0;
}
}
input:checked + .input-toggle-component {
background: $green;
border-color: darken($green, 10%);
&:before {
opacity: 1;
}
}
}
}
// Reposition feedback icon if label is hidden with "screenreader only" state
.has-feedback label.sr-only ~ .form-control-feedback {
top: 0;
}
// Select Component
// ---
// <span class="gh-select">
// {{view Ember.Select
// id="activeTheme"
// name="general[activeTheme]"
// content=themes
// optionValuePath="content.name"
// optionLabelPath="content.label"
// value=activeTheme
// selection=selectedTheme}}
// </span>
.gh-select {
position: relative;
display: block;
overflow: hidden;
width: 100%;
max-width: 100%;
padding: 0;
border-width: 0;
@include icon-after($i-chevron-down, 0.85em, $midbrown) {
@include position(absolute, 50% 0.8em null null);
margin-top: -0.5em;
pointer-events: none;
};
// 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.
select {
appearance: none;
-webkit-appearance: none;
-moz-appearance: window;
text-indent: 0.01px;
text-overflow: "";
background: #fff;
outline: none;
padding: 8px 10px;
line-height: normal;
.help-block {
display: block; // account for any element using help-block
margin-top: 5px;
margin-bottom: 10px;
color: lighten(#333, 25%); // lighten the text some for contrast
}
// This hides native gh-select button arrow in IE
&::-ms-expand {
display: none;
}
// Hover style - Not used, but works
&:hover {}
// Focus style
&:focus {
outline: none;
}
// Inline forms
//
// Make forms appear inline(-block) by adding the `.form-inline` class. Inline
// forms begin stacked on extra small (mobile) devices and then go inline when
// viewports reach <768px.
//
// Requires wrapping inputs and labels with `.form-group` for proper display of
// default HTML form controls and our custom form controls (e.g., input groups).
//
// Heads up! This is mixin-ed into `.navbar-form` in navbars.less.
// This hides focus around selected option in FF
&:-moz-focusring {
color: transparent;
text-shadow: 0 0 0 #000;
}
} // select
} // .gh-select
.form-inline {
// Kick in the inline
@media (min-width: $screen-sm-min) {
// Inline-block all the things for "inline"
.form-group {
display: inline-block;
margin-bottom: 0;
vertical-align: middle;
// Firefox-specific size fixes
@-moz-document url-prefix() {
.gh-select {
border-width: 1px;
select {
padding: 7px 10px 7px 8px;
}
}
// In navbar-form, allow folks to *not* use `.form-group`
.form-control {
display: inline-block;
width: auto; // Prevent labels from stacking above inputs in `.form-group`
vertical-align: middle;
}
.input-group {
display: inline-table;
vertical-align: middle;
.input-group-addon,
.input-group-btn,
.form-control {
width: auto;
}
}
// Input groups need that 100% width though
.input-group > .form-control {
width: 100%;
}
.control-label {
margin-bottom: 0;
vertical-align: middle;
}
// Remove default margin on radios/checkboxes that were used for stacking, and
// then undo the floating of radios and checkboxes to match (which also avoids
// a bug in WebKit: https://github.com/twbs/bootstrap/issues/1969).
.radio,
.checkbox {
display: inline-block;
margin-top: 0;
margin-bottom: 0;
vertical-align: middle;
label {
padding-left: 0;
}
}
.radio input[type="radio"],
.checkbox input[type="checkbox"] {
position: relative;
margin-left: 0;
}
// Validation states
//
// Reposition the icon because it's now within a grid column and columns have
// `position: relative;` on them. Also accounts for the grid gutter padding.
.has-feedback .form-control-feedback {
top: 0;
}
}
}
// Horizontal forms
//
// Horizontal forms are built on grid classes and allow you to create forms with
// labels on the left and inputs on the right.
.form-horizontal {
// Consistent vertical alignment of radios and checkboxes
//
// Labels also get some reset styles, but that is scoped to a media query below.
.radio,
.checkbox,
.radio-inline,
.checkbox-inline {
margin-top: 0;
margin-bottom: 0;
padding-top: (6px + 1); // Default padding plus a border
}
// Account for padding we're adding to ensure the alignment and of help text
// and other content below items
.radio,
.checkbox {
min-height: (20px + (6px + 1));
}
// Make form groups behave like rows
.form-group {
margin-left: -15px;
margin-right: -15px;
}
// Reset spacing and right align labels, but scope to media queries so that
// labels on narrow viewports stack the same as a default form example.
@media (min-width: $screen-sm-min) {
.control-label {
text-align: right;
margin-bottom: 0;
padding-top: (6px + 1); // Default padding plus a border
}
}
// Validation states
//
// Reposition the icon because it's now within a grid column and columns have
// `position: relative;` on them. Also accounts for the grid gutter padding.
.has-feedback .form-control-feedback {
top: 0;
right: (30px / 2);
}
// Form group sizes
//
// Quick utility class for applying `.input-lg` and `.input-sm` styles to the
// inputs and labels within a `.form-group`.
.form-group-lg {
@media (min-width: $screen-sm-min) {
.control-label {
padding-top: ((10px * 1.33) + 1);
}
}
.form-control {
@extend .input-lg;
}
}
.form-group-sm {
@media (min-width: $screen-sm-min) {
.control-label {
padding-top: (5px + 1);
}
}
.form-control {
@extend .input-sm;
}
}
}
} // @-moz-document