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input-groups.less
171 lines
| 4.2 KiB
| text/x-less
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LessCssLexer
r0 | // | |||
// Input groups | ||||
// -------------------------------------------------- | ||||
// Base styles | ||||
// ------------------------- | ||||
.input-group { | ||||
position: relative; // For dropdowns | ||||
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 | ||||
&[class*="col-"] { | ||||
float: none; | ||||
padding-left: 0; | ||||
padding-right: 0; | ||||
} | ||||
.form-control { | ||||
// Ensure that the input is always above the *appended* addon button for | ||||
// proper border colors. | ||||
position: relative; | ||||
z-index: 2; | ||||
// IE9 fubars the placeholder attribute in text inputs and the arrows on | ||||
// select elements in input groups. To fix it, we float the input. Details: | ||||
// https://github.com/twbs/bootstrap/issues/11561#issuecomment-28936855 | ||||
float: left; | ||||
width: 100%; | ||||
margin-bottom: 0; | ||||
&:focus { | ||||
z-index: 3; | ||||
} | ||||
} | ||||
} | ||||
// Sizing options | ||||
// | ||||
// Remix the default form control sizing classes into new ones for easier | ||||
// manipulation. | ||||
.input-group-lg > .form-control, | ||||
.input-group-lg > .input-group-addon, | ||||
.input-group-lg > .input-group-btn > .btn { | ||||
.input-lg(); | ||||
} | ||||
.input-group-sm > .form-control, | ||||
.input-group-sm > .input-group-addon, | ||||
.input-group-sm > .input-group-btn > .btn { | ||||
.input-sm(); | ||||
} | ||||
// 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 { | ||||
padding: @padding-base-vertical @padding-base-horizontal; | ||||
font-size: @font-size-base; | ||||
font-weight: normal; | ||||
line-height: 1; | ||||
color: @input-color; | ||||
text-align: center; | ||||
background-color: @input-group-addon-bg; | ||||
border: 1px solid @input-group-addon-border-color; | ||||
border-radius: @input-border-radius; | ||||
// Sizing | ||||
&.input-sm { | ||||
padding: @padding-small-vertical @padding-small-horizontal; | ||||
font-size: @font-size-small; | ||||
border-radius: @input-border-radius-small; | ||||
} | ||||
&.input-lg { | ||||
padding: @padding-large-vertical @padding-large-horizontal; | ||||
font-size: @font-size-large; | ||||
border-radius: @input-border-radius-large; | ||||
} | ||||
// Nuke default margins from checkboxes and radios to vertically center within. | ||||
input[type="radio"], | ||||
input[type="checkbox"] { | ||||
margin-top: 0; | ||||
} | ||||
} | ||||
// 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 > .btn-group > .btn, | ||||
.input-group-btn:first-child > .dropdown-toggle, | ||||
.input-group-btn:last-child > .btn:not(:last-child):not(.dropdown-toggle), | ||||
.input-group-btn:last-child > .btn-group:not(:last-child) > .btn { | ||||
.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 > .btn-group > .btn, | ||||
.input-group-btn:last-child > .dropdown-toggle, | ||||
.input-group-btn:first-child > .btn:not(:first-child), | ||||
.input-group-btn:first-child > .btn-group:not(:first-child) > .btn { | ||||
.border-left-radius(0); | ||||
} | ||||
.input-group-addon:last-child { | ||||
border-left: 0; | ||||
} | ||||
// Button input groups | ||||
// ------------------------- | ||||
.input-group-btn { | ||||
position: relative; | ||||
// Jankily prevent input button groups from wrapping with `white-space` and | ||||
// `font-size` in combination with `inline-block` on buttons. | ||||
font-size: 0; | ||||
white-space: nowrap; | ||||
// Negative margin for spacing, position for bringing hovered/focused/actived | ||||
// element above the siblings. | ||||
> .btn { | ||||
position: relative; | ||||
+ .btn { | ||||
margin-left: -1px; | ||||
} | ||||
// Bring the "active" button to the front | ||||
&:hover, | ||||
&:focus, | ||||
&:active { | ||||
z-index: 2; | ||||
} | ||||
} | ||||
// Negative margin to only have a 1px border between the two | ||||
&:first-child { | ||||
> .btn, | ||||
> .btn-group { | ||||
margin-right: -1px; | ||||
} | ||||
} | ||||
&:last-child { | ||||
> .btn, | ||||
> .btn-group { | ||||
z-index: 2; | ||||
margin-left: -1px; | ||||
} | ||||
} | ||||
} | ||||