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

   1 // Inputs
   2
   3 @import "mediawiki.mixins";
   4 @import "mediawiki.ui/variables";
   5 @import "mediawiki.ui/mixins";
   6
   7 // Placeholder text styling helper
   8 .field-placeholder-styling() {
   9         font-style: italic;
  10         font-weight: normal;
  11 }
  12 // Text inputs
  13 //
  14 // Apply the mw-ui-input class to input and textarea fields.
  15 //
  16 // Styleguide 1.
  17
  18 // mw-ui-input
  19 //
  20 // Style an input using MediaWiki UI.
  21 // Currently in draft status and subject to change.
  22 // When focused a progressive highlight appears to the left of the field.
  23 //
  24 // Markup:
  25 // <input class="mw-ui-input" placeholder="Enter your name">
  26 // <textarea class="mw-ui-input">Text here</textarea>
  27 //
  28 // Styleguide 1.1.
  29 .mw-ui-input {
  30         .box-sizing( border-box );
  31         display: block;
  32         width: 100%;
  33         border: 1px solid @colorFieldBorder;
  34         border-radius: @borderRadius;
  35         padding: 0.3em 0.3em 0.3em 0.6em;
  36         font-family: inherit;
  37         font-size: inherit;
  38         line-height: inherit;
  39         vertical-align: middle;
  40
  41         // Placeholder text styling must be set individually for each browser @winter
  42         &::-webkit-input-placeholder { // webkit
  43                 .field-placeholder-styling;
  44         }
  45         &::-moz-placeholder { // FF 4-18
  46                 .field-placeholder-styling;
  47         }
  48         &:-moz-placeholder { // FF >= 19
  49                 .field-placeholder-styling;
  50         }
  51         &:-ms-input-placeholder { // IE >= 10
  52                 .field-placeholder-styling;
  53         }
  54
  55         // Remove red outline from inputs which have required field and invalid content.
  56         // This is a Firefox only issue
  57         // See https://developer.mozilla.org/en-US/docs/Web/CSS/:invalid
  58         // This should be above :focus so focus behaviour takes preference
  59         &:invalid {
  60                 box-shadow: none;
  61         }
  62
  63         &:focus {
  64                 border-color: @colorProgressive;
  65                 box-shadow: inset 0 0 0 1px @colorProgressive;
  66                 outline: 0;
  67         }
  68
  69         &:disabled {
  70                 border-color: @colorGray14;
  71                 color: @colorGray12;
  72         }
  73
  74         // Normalize styling for `<input type="search">`
  75         &[type="search"] {
  76                 // Correct the odd appearance in Chrome and Safari 5
  77                 -webkit-appearance: textfield;
  78
  79                 // Remove proprietary clear button in IE 10-11
  80                 &::-ms-clear {
  81                         display: none;
  82                 }
  83
  84                 // Remove the inner padding and cancel buttons in Chrome on OS X and Safari on OS X
  85                 &::-webkit-search-cancel-button,
  86                 &::-webkit-search-decoration {
  87                         -webkit-appearance: none;
  88                 }
  89         }
  90 }
  91
  92 textarea.mw-ui-input {
  93         min-height: 8em;
  94 }
  95
  96 // mw-ui-input-inline
  97 //
  98 // Use mw-ui-input-inline with mw-ui-input in cases where you want a button to line up with the input.
  99 //
 100 // Markup:
 101 // <input class="mw-ui-input mw-ui-input-inline">
 102 // <button class="mw-ui-button mw-ui-progressive">Submit</button>
 103 //
 104 // Styleguide 1.2.
 105 input[type="number"],
 106 .mw-ui-input-inline {
 107         display: inline-block;
 108         width: auto;
 109         // Make sure we limit `width` to parent element because
 110         // in case of text `input` fields, `width: auto;` equals `size` attribute.
 111         max-width: 100%;
 112 }
 113
 114 // mw-ui-input-large
 115 //
 116 // Use mw-ui-input-large with mw-ui-input in cases where there are multiple inputs on a screen and you
 117 // want to draw attention to one instance. For example, replying with a subject line and more text.
 118 // Currently in draft status and subject to change. When used on an input field, the text is styled
 119 // in a large font. When used alongside another mw-ui-input large they are pushed together to form one
 120 // contiguous block.
 121 //
 122 // Markup:
 123 // <input value="input" class="mw-ui-input mw-ui-input-large" value="input" placeholder="Enter subject">
 124 // <textarea class="mw-ui-input mw-ui-input-large" placeholder="Provide additional details"></textarea>
 125 //
 126 // Styleguide 1.3.
 127 .mw-ui-input-large {
 128         margin-top: 0;
 129         margin-bottom: 0;
 130
 131         // When two large inputs are together, we make them flush by hiding one of the borders
 132         & + .mw-ui-input-large {
 133                 margin-top: -1px;
 134         }
 135         // When focusing, make the input relative to raise it above any attached inputs to unhide its borders
 136         &:focus {
 137                 position: relative;
 138         }
 139 }
 140
 141 input.mw-ui-input-large {
 142         font-size: 1.75em;
 143         font-weight: bold;
 144         line-height: 1.25em;
 145 }