From 72bdb543759b5ffbdf5c2cc71294ad4f1f2996b2 Mon Sep 17 00:00:00 2001 From: Arun Persaud Date: Sat, 8 Mar 2014 22:02:34 -0800 Subject: updated css/js libraries * bootstrap 3.1.1 * jquery 2.1.0 * less 1.7.0 mostly bootstrap had to be adjusted, e.g. different names like hero-unit->jumbotron, etc. --- css/bootstrap/forms.less | 824 ++++++++++++++++++----------------------------- 1 file changed, 306 insertions(+), 518 deletions(-) (limited to 'css/bootstrap/forms.less') diff --git a/css/bootstrap/forms.less b/css/bootstrap/forms.less index f8d8562..f607b85 100644 --- a/css/bootstrap/forms.less +++ b/css/bootstrap/forms.less @@ -3,167 +3,67 @@ // -------------------------------------------------- -// GENERAL STYLES -// -------------- - -// Make all forms have space below them -form { - margin: 0 0 @baseLineHeight; -} +// Normalize non-controls +// +// Restyle and baseline non-control form elements. fieldset { padding: 0; margin: 0; border: 0; + // Chrome and Firefox set a `min-width: -webkit-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; } -// Groups of fields with labels on top (legends) legend { display: block; width: 100%; padding: 0; - margin-bottom: @baseLineHeight; - font-size: @baseFontSize * 1.5; - line-height: @baseLineHeight * 2; - color: @grayDark; + margin-bottom: @line-height-computed; + font-size: (@font-size-base * 1.5); + line-height: inherit; + color: @legend-color; border: 0; - border-bottom: 1px solid #e5e5e5; - - // Small - small { - font-size: @baseLineHeight * .75; - color: @grayLight; - } + border-bottom: 1px solid @legend-border-color; } -// Set font for forms -label, -input, -button, -select, -textarea { - #font > .shorthand(@baseFontSize,normal,@baseLineHeight); // Set size, weight, line-height here -} -input, -button, -select, -textarea { - font-family: @baseFontFamily; // And only set font-family here for those that need it (note the missing label element) -} - -// Identify controls by their labels label { - display: block; + display: inline-block; margin-bottom: 5px; + font-weight: bold; } -// Form controls -// ------------------------- - -// Shared size and type resets -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"], -.uneditable-input { - display: inline-block; - height: @baseLineHeight; - padding: 4px 6px; - margin-bottom: 9px; - font-size: @baseFontSize; - line-height: @baseLineHeight; - color: @gray; - .border-radius(@inputBorderRadius); -} -// Reset appearance properties for textual inputs and textarea -// Declare width for legacy (can't be on input[type=*] selectors or it's too specific) -input, -textarea, -.uneditable-input { - width: 206px; // plus 12px padding and 2px border -} -// Reset height since textareas have rows -textarea { - height: auto; -} -// Everything else -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"], -.uneditable-input { - background-color: @inputBackground; - border: 1px solid @inputBorder; - .box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); - .transition(~"border linear .2s, box-shadow linear .2s"); - - // Focus state - &:focus { - border-color: rgba(82,168,236,.8); - outline: 0; - outline: thin dotted \9; /* IE6-9 */ - .box-shadow(inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(82,168,236,.6)); - } +// 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. + +// 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: 0; /* IE7 */ margin-top: 1px \9; /* IE8-9 */ line-height: normal; - cursor: pointer; } -// Reset width of input images, buttons, radios, checkboxes -input[type="file"], -input[type="image"], -input[type="submit"], -input[type="reset"], -input[type="button"], -input[type="radio"], -input[type="checkbox"] { - width: auto; // Override of generic input selector -} - -// Set the height of select and file controls to match text inputs -select, +// Set the height of file controls to match text inputs input[type="file"] { - height: 30px; /* In IE7, the height of the select element cannot be changed by height, only font-size */ - *margin-top: 4px; /* For IE7, add top margin to align select with labels */ - line-height: 30px; + display: block; } -// Make select elements obey height by applying a border -select { - width: 220px; // default input width + 10px of padding that doesn't get applied - border: 1px solid @inputBorder; - background-color: @inputBackground; // Chrome on Linux and Mobile Safari need background-color +// Make range inputs behave like textual form controls +input[type="range"] { + display: block; + width: 100%; } // Make multiple select elements height not fixed @@ -172,479 +72,367 @@ select[size] { height: auto; } -// Focus for select, file, radio, and checkbox -select:focus, +// Focus for file, radio, and checkbox input[type="file"]:focus, input[type="radio"]:focus, input[type="checkbox"]:focus { .tab-focus(); } +// Adjust output element +output { + display: block; + padding-top: (@padding-base-vertical + 1); + font-size: @font-size-base; + line-height: @line-height-base; + color: @input-color; +} -// Uneditable inputs -// ------------------------- -// Make uneditable inputs look inactive -.uneditable-input, -.uneditable-textarea { - color: @grayLight; - background-color: darken(@inputBackground, 1%); - border-color: @inputBorder; - .box-shadow(inset 0 1px 2px rgba(0,0,0,.025)); - cursor: not-allowed; +// 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: @input-color; + background-color: @input-bg; + background-image: none; // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214 + 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"); + + // Customize the `:focus` state to imitate native WebKit styles. + .form-control-focus(); + + // Placeholder + .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: @input-bg-disabled; + opacity: 1; // iOS fix for unreadable disabled content + } + + // Reset height for `textarea`s + textarea& { + height: auto; + } } -// For text that needs to appear as an input but should not be an input -.uneditable-input { - overflow: hidden; // prevent text from wrapping, but still cut it off like an input does - white-space: nowrap; + +// 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; } -// Make uneditable textareas behave like a textarea -.uneditable-textarea { - width: auto; - height: auto; + +// Special styles for iOS date input +// +// In Mobile Safari, date inputs require a pixel line-height that matches the +// given height of the input. + +input[type="date"] { + line-height: @input-height-base; } -// Placeholder -// ------------------------- +// Form groups +// +// Designed to help with the organization and spacing of vertical forms. For +// horizontal forms, use the predefined grid classes. -// Placeholder text gets special styles because when browsers invalidate entire lines if it doesn’t understand a selector -input, -textarea { - .placeholder(); +.form-group { + margin-bottom: 15px; } -// CHECKBOXES & RADIOS -// ------------------- +// Checkboxes and radios +// +// Indent the labels to position radios/checkboxes as hanging controls. -// Indent the labels to position radios/checkboxes as hanging .radio, .checkbox { - min-height: 18px; // clear the floating input if there is no label text - padding-left: 18px; + 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; + label { + display: inline; + font-weight: normal; + cursor: pointer; + } } .radio input[type="radio"], -.checkbox input[type="checkbox"] { +.radio-inline input[type="radio"], +.checkbox input[type="checkbox"], +.checkbox-inline input[type="checkbox"] { float: left; - margin-left: -18px; + margin-left: -20px; } - -// Move the options list down to align with labels -.controls > .radio:first-child, -.controls > .checkbox:first-child { - padding-top: 5px; // has to be padding because margin collaspes +.radio + .radio, +.checkbox + .checkbox { + margin-top: -5px; // Move up sibling radios or checkboxes for tighter spacing } // Radios and checkboxes on same line -// TODO v3: Convert .inline to .control-inline -.radio.inline, -.checkbox.inline { +.radio-inline, +.checkbox-inline { display: inline-block; - padding-top: 5px; + padding-left: 20px; margin-bottom: 0; vertical-align: middle; + font-weight: normal; + cursor: pointer; } -.radio.inline + .radio.inline, -.checkbox.inline + .checkbox.inline { +.radio-inline + .radio-inline, +.checkbox-inline + .checkbox-inline { + margin-top: 0; margin-left: 10px; // space out consecutive inline controls } - - -// INPUT SIZES -// ----------- - -// General classes for quick sizes -.input-mini { width: 60px; } -.input-small { width: 90px; } -.input-medium { width: 150px; } -.input-large { width: 210px; } -.input-xlarge { width: 270px; } -.input-xxlarge { width: 530px; } - -// Grid style input sizes -input[class*="span"], -select[class*="span"], -textarea[class*="span"], -.uneditable-input[class*="span"], -// Redeclare since the fluid row class is more specific -.row-fluid input[class*="span"], -.row-fluid select[class*="span"], -.row-fluid textarea[class*="span"], -.row-fluid .uneditable-input[class*="span"] { - float: none; - margin-left: 0; -} -// Ensure input-prepend/append never wraps -.input-append input[class*="span"], -.input-append .uneditable-input[class*="span"], -.input-prepend input[class*="span"], -.input-prepend .uneditable-input[class*="span"], -.row-fluid input[class*="span"], -.row-fluid select[class*="span"], -.row-fluid textarea[class*="span"], -.row-fluid .uneditable-input[class*="span"], -.row-fluid .input-prepend [class*="span"], -.row-fluid .input-append [class*="span"] { - display: inline-block; +// Apply same disabled cursor tweak as for inputs +// +// Note: Neither radios nor checkboxes can be readonly. +input[type="radio"], +input[type="checkbox"], +.radio, +.radio-inline, +.checkbox, +.checkbox-inline { + &[disabled], + fieldset[disabled] & { + cursor: not-allowed; + } } +// Form control sizing +// +// Build on `.form-control` with modifier classes to decrease or increase the +// height and font-size of form controls. -// GRID SIZING FOR INPUTS -// ---------------------- - -// Grid sizes -#grid > .input(@gridColumnWidth, @gridGutterWidth); - -// Control row for multiple inputs per line -.controls-row { - .clearfix(); // Clear the float from controls -} -.controls-row [class*="span"] { - float: left; // Float to collapse white-space for proper grid alignment +.input-sm { + .input-size(@input-height-small; @padding-small-vertical; @padding-small-horizontal; @font-size-small; @line-height-small; @border-radius-small); } - - - -// DISABLED STATE -// -------------- - -// Disabled and read-only inputs -input[disabled], -select[disabled], -textarea[disabled], -input[readonly], -select[readonly], -textarea[readonly] { - cursor: not-allowed; - background-color: @inputDisabledBackground; -} -// Explicitly reset the colors here -input[type="radio"][disabled], -input[type="checkbox"][disabled], -input[type="radio"][readonly], -input[type="checkbox"][readonly] { - background-color: transparent; +.input-lg { + .input-size(@input-height-large; @padding-large-vertical; @padding-large-horizontal; @font-size-large; @line-height-large; @border-radius-large); } +// Form control feedback states +// +// Apply contextual and semantic states to individual form controls. +.has-feedback { + // Enable absolute positioning + position: relative; -// FORM FIELD FEEDBACK STATES -// -------------------------- + // Ensure icons don't overlap text + .form-control { + padding-right: (@input-height-base * 1.25); + } -// Warning -.control-group.warning { - .formFieldState(@warningText, @warningText, @warningBackground); -} -// Error -.control-group.error { - .formFieldState(@errorText, @errorText, @errorBackground); + // Feedback icon (requires .glyphicon classes) + .form-control-feedback { + position: absolute; + top: (@line-height-computed + 5); // Height of the `label` and its margin + right: 0; + display: block; + width: @input-height-base; + height: @input-height-base; + line-height: @input-height-base; + text-align: center; + } } -// Success -.control-group.success { - .formFieldState(@successText, @successText, @successBackground); + +// Feedback states +.has-success { + .form-control-validation(@state-success-text; @state-success-text; @state-success-bg); } -// Success -.control-group.info { - .formFieldState(@infoText, @infoText, @infoBackground); +.has-warning { + .form-control-validation(@state-warning-text; @state-warning-text; @state-warning-bg); } - -// HTML5 invalid states -// Shares styles with the .control-group.error above -input:focus:required:invalid, -textarea:focus:required:invalid, -select:focus:required:invalid { - color: #b94a48; - border-color: #ee5f5b; - &:focus { - border-color: darken(#ee5f5b, 10%); - .box-shadow(0 0 6px lighten(#ee5f5b, 20%)); - } +.has-error { + .form-control-validation(@state-danger-text; @state-danger-text; @state-danger-bg); } +// 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 ACTIONS -// ------------ - -.form-actions { - padding: (@baseLineHeight - 1) 20px @baseLineHeight; - margin-top: @baseLineHeight; - margin-bottom: @baseLineHeight; - background-color: @formActionsBackground; - border-top: 1px solid #e5e5e5; - .clearfix(); // Adding clearfix to allow for .pull-right button containers +.form-control-static { + margin-bottom: 0; // Remove default margin from `p` } - -// HELP TEXT -// --------- - -.help-block, -.help-inline { - color: lighten(@textColor, 15%); // lighten the text some for contrast -} +// 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-bottom: @baseLineHeight / 2; + margin-top: 5px; + margin-bottom: 10px; + color: lighten(@text-color, 25%); // lighten the text some for contrast } -.help-inline { - display: inline-block; - .ie7-inline-block(); - vertical-align: middle; - padding-left: 5px; -} +// 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. -// INPUT GROUPS -// ------------ +.form-inline { -// Allow us to put symbols and text within the input field for a cleaner look -.input-append, -.input-prepend { - margin-bottom: 5px; - font-size: 0; - white-space: nowrap; // Prevent span and input from separating - - input, - select, - .uneditable-input { - position: relative; // placed here by default so that on :focus we can place the input above the .add-on for full border and box-shadow goodness - margin-bottom: 0; // prevent bottom margin from screwing up alignment in stacked forms - *margin-left: 0; - font-size: @baseFontSize; - vertical-align: top; - .border-radius(0 @inputBorderRadius @inputBorderRadius 0); - // Make input on top when focused so blue border and shadow always show - &:focus { - z-index: 2; + // 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; } - } - .add-on { - display: inline-block; - width: auto; - height: @baseLineHeight; - min-width: 16px; - padding: 4px 5px; - font-size: @baseFontSize; - font-weight: normal; - line-height: @baseLineHeight; - text-align: center; - text-shadow: 0 1px 0 @white; - background-color: @grayLighter; - border: 1px solid #ccc; - } - .add-on, - .btn { - vertical-align: top; - .border-radius(0); - } - .active { - background-color: lighten(@green, 30); - border-color: @green; - } -} -.input-prepend { - .add-on, - .btn { - margin-right: -1px; - } - .add-on:first-child, - .btn:first-child { - .border-radius(@inputBorderRadius 0 0 @inputBorderRadius); - } -} -.input-append { - input, - select, - .uneditable-input { - .border-radius(@inputBorderRadius 0 0 @inputBorderRadius); - } - .add-on, - .btn { - margin-left: -1px; - } - .add-on:last-child, - .btn:last-child { - .border-radius(0 @inputBorderRadius @inputBorderRadius 0); - } -} -// Remove all border-radius for inputs with both prepend and append -.input-prepend.input-append { - input, - select, - .uneditable-input { - .border-radius(0); - } - .add-on:first-child, - .btn:first-child { - margin-right: -1px; - .border-radius(@inputBorderRadius 0 0 @inputBorderRadius); - } - .add-on:last-child, - .btn:last-child { - margin-left: -1px; - .border-radius(0 @inputBorderRadius @inputBorderRadius 0); - } -} - + // 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 groups need that 100% width though + .input-group > .form-control { + width: 100%; + } -// SEARCH FORM -// ----------- + .control-label { + margin-bottom: 0; + vertical-align: middle; + } -input.search-query { - padding-right: 14px; - padding-right: 4px \9; - padding-left: 14px; - padding-left: 4px \9; /* IE7-8 doesn't have border-radius, so don't indent the padding */ - margin-bottom: 0; // Remove the default margin on all inputs - .border-radius(15px); -} + // 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; + padding-left: 0; + vertical-align: middle; + } + .radio input[type="radio"], + .checkbox input[type="checkbox"] { + float: none; + margin-left: 0; + } -/* Allow for input prepend/append in search forms */ -.form-search .input-append .search-query, -.form-search .input-prepend .search-query { - .border-radius(0); // Override due to specificity -} -.form-search .input-append .search-query { - .border-radius(14px 0 0 14px); -} -.form-search .input-append .btn { - .border-radius(0 14px 14px 0); -} -.form-search .input-prepend .search-query { - .border-radius(0 14px 14px 0); -} -.form-search .input-prepend .btn { - .border-radius(14px 0 0 14px); + // 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. - -// HORIZONTAL & VERTICAL FORMS -// --------------------------- - -// Common properties -// ----------------- - -.form-search, -.form-inline, .form-horizontal { - input, - textarea, - select, - .help-inline, - .uneditable-input, - .input-prepend, - .input-append { - display: inline-block; - .ie7-inline-block(); + + // Consistent vertical alignment of labels, radios, and checkboxes + .control-label, + .radio, + .checkbox, + .radio-inline, + .checkbox-inline { + margin-top: 0; margin-bottom: 0; - vertical-align: middle; + padding-top: (@padding-base-vertical + 1); // Default padding plus a border } - // Re-hide hidden elements due to specifity - .hide { - display: none; + // Account for padding we're adding to ensure the alignment and of help text + // and other content below items + .radio, + .checkbox { + min-height: (@line-height-computed + (@padding-base-vertical + 1)); } -} -.form-search label, -.form-inline label, -.form-search .btn-group, -.form-inline .btn-group { - display: inline-block; -} -// Remove margin for input-prepend/-append -.form-search .input-append, -.form-inline .input-append, -.form-search .input-prepend, -.form-inline .input-prepend { - margin-bottom: 0; -} -// Inline checkbox/radio labels (remove padding on left) -.form-search .radio, -.form-search .checkbox, -.form-inline .radio, -.form-inline .checkbox { - padding-left: 0; - margin-bottom: 0; - vertical-align: middle; -} -// Remove float and margin, set to inline-block -.form-search .radio input[type="radio"], -.form-search .checkbox input[type="checkbox"], -.form-inline .radio input[type="radio"], -.form-inline .checkbox input[type="checkbox"] { - float: left; - margin-right: 3px; - margin-left: 0; -} - - -// Margin to space out fieldsets -.control-group { - margin-bottom: @baseLineHeight / 2; -} - -// Legend collapses margin, so next element is responsible for spacing -legend + .control-group { - margin-top: @baseLineHeight; - -webkit-margin-top-collapse: separate; -} -// Horizontal-specific styles -// -------------------------- - -.form-horizontal { - // Increase spacing between groups - .control-group { - margin-bottom: @baseLineHeight; - .clearfix(); - } - // Float the labels left - .control-label { - float: left; - width: @horizontalComponentOffset - 20; - padding-top: 5px; - text-align: right; - } - // Move over all input controls and content - .controls { - // Super jank IE7 fix to ensure the inputs in .input-append and input-prepend - // don't inherit the margin of the parent, in this case .controls - *display: inline-block; - *padding-left: 20px; - margin-left: @horizontalComponentOffset; - *margin-left: 0; - &:first-child { - *padding-left: @horizontalComponentOffset; - } + // Make form groups behave like rows + .form-group { + .make-row(); } - // Remove bottom margin on block level help text since that's accounted for on .control-group - .help-block { - margin-bottom: 0; + + .form-control-static { + padding-top: (@padding-base-vertical + 1); } - // And apply it only to .help-block instances that follow a form control - input, - select, - textarea { - + .help-block { - margin-top: @baseLineHeight / 2; + + // Only right align form labels here when the columns stop stacking + @media (min-width: @screen-sm-min) { + .control-label { + text-align: right; } } - // Move over buttons in .form-actions to align with .controls - .form-actions { - padding-left: @horizontalComponentOffset; + + // 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: (@grid-gutter-width / 2); } } -- cgit v1.2.3-18-g5258