resources/src/mediawiki.ui/components/inputs.less

   1 // Inputs
   2
   3 @import 'mediawiki.mixins';
   4 @import 'mediawiki.ui/variables';
   5
   6 // Text inputs
   7 //
   8 // Apply the mw-ui-input class to input and textarea fields.
   9 //
  10 // Styleguide 1.
  11
  12 // mw-ui-input
  13 //
  14 // Style an input using MediaWiki UI.
  15 // Currently in draft status and subject to change.
  16 // When focused a progressive highlight appears to the left of the field.
  17 //
  18 // Markup:
  19 // <input class="mw-ui-input" placeholder="Enter your name">
  20 // <textarea class="mw-ui-input">Text here</textarea>
  21 //
  22 // Styleguide 1.1.
  23 .mw-ui-input {
  24         background-color: #fff;
  25         color: @colorGray1;
  26         .box-sizing( border-box );
  27         display: block;
  28         width: 100%;
  29         border: 1px solid @colorFieldBorder;
  30         border-radius: @borderRadius;
  31         padding: 0.57142857em 0.57142857em 0.5em;
  32         // necessary for smooth transition
  33         box-shadow: inset 0 0 0 0.1em #fff;
  34         font-family: inherit;
  35         font-size: inherit;
  36         line-height: 1.07142857em;
  37         vertical-align: middle;
  38
  39         // Normalize & style placeholder text, see T139034
  40         .mixin-placeholder( {
  41                 color: @colorGray7;
  42                 opacity: 1;
  43         } );
  44
  45         // Firefox: Remove red outline when `required` attribute set and invalid content.
  46         // See https://developer.mozilla.org/en-US/docs/Web/CSS/:invalid
  47         // This should come before `:focus` so latter rules take preference.
  48         &:invalid {
  49                 box-shadow: none;
  50         }
  51
  52         &:hover {
  53                 border-color: @colorGray7;
  54         }
  55
  56         &:focus {
  57                 border-color: @colorProgressive;
  58                 box-shadow: inset 0 0 0 1px @colorProgressive;
  59                 outline: 0;
  60         }
  61
  62         // `:not()` is used exclusively for `transition`s as both are not supported by IE < 9.
  63         &:not( :disabled ) {
  64                 .transition( ~'color 100ms, border-color 100ms, box-shadow 100ms' );
  65         }
  66
  67         &:disabled {
  68                 border-color: @colorGray14;
  69                 color: @colorGray12;
  70         }
  71
  72         // Normalize styling for `<input type="search">`
  73         &[ type='search' ] {
  74                 // Correct the odd appearance in Chrome and Safari 5
  75                 -webkit-appearance: textfield;
  76
  77                 // Remove proprietary clear button in IE 10-11, Edge 12+
  78                 &::-ms-clear {
  79                         display: none;
  80                 }
  81
  82                 // Remove the inner padding and cancel buttons in Chrome on OS X and Safari on OS X
  83                 &::-webkit-search-cancel-button,
  84                 &::-webkit-search-decoration {
  85                         -webkit-appearance: none;
  86                 }
  87         }
  88 }
  89
  90 textarea.mw-ui-input {
  91         min-height: 8em;
  92 }
  93
  94 // mw-ui-input-inline
  95 //
  96 // Use mw-ui-input-inline with mw-ui-input in cases where you want a button to line up with the input.
  97 //
  98 // Markup:
  99 // <input class="mw-ui-input mw-ui-input-inline">
 100 // <button class="mw-ui-button mw-ui-progressive">Submit</button>
 101 //
 102 // Styleguide 1.2.
 103 .mw-ui-input-inline {
 104         display: inline-block;
 105         width: auto;
 106         // Make sure we limit `width` to parent element because
 107         // in case of text `input` fields, `width: auto;` equals `size` attribute.
 108         max-width: 100%;
 109 }
 110
 111 // mw-ui-input-large
 112 //
 113 // Use mw-ui-input-large with mw-ui-input in cases where there are multiple inputs on a screen and you
 114 // want to draw attention to one instance. For example, replying with a subject line and more text.
 115 // Currently in draft status and subject to change. When used on an input field, the text is styled
 116 // in a large font. When used alongside another mw-ui-input large they are pushed together to form one
 117 // contiguous block.
 118 //
 119 // Markup:
 120 // <input value="input" class="mw-ui-input mw-ui-input-large" value="input" placeholder="Enter subject">
 121 // <textarea class="mw-ui-input mw-ui-input-large" placeholder="Provide additional details"></textarea>
 122 //
 123 // Styleguide 1.3.
 124 .mw-ui-input-large {
 125         margin-top: 0;
 126         margin-bottom: 0;
 127
 128         // When two large inputs are together, we make them flush by hiding one of the borders
 129         & + .mw-ui-input-large {
 130                 margin-top: -1px;
 131         }
 132         // When focusing, make the input relative to raise it above any attached inputs to unhide its borders
 133         &:focus {
 134                 position: relative;
 135         }
 136 }
 137
 138 input.mw-ui-input-large {
 139         font-size: 1.75em;
 140         font-weight: bold;
 141         line-height: 1.25em;
 142         padding: 0.3673em 0.3265em 0.3265em;
 143 }