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231 lines
4.7 KiB
231 lines
4.7 KiB
//
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// Buttons
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// --------------------------------------------------
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// Base styles
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// --------------------------------------------------
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// Core
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.btn {
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display: inline-block;
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.ie7-inline-block();
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padding: 4px 12px;
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margin-bottom: 0; // For input.btn
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font-size: @baseFontSize;
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line-height: @baseLineHeight;
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text-align: center;
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vertical-align: middle;
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cursor: pointer;
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.buttonBackground(@btnBackground, @btnBackgroundHighlight, @grayDark, 0 1px 1px rgba(255,255,255,.75));
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border: 1px solid @btnBorder;
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*border: 0; // Remove the border to prevent IE7's black border on input:focus
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border-bottom-color: darken(@btnBorder, 10%);
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.border-radius(@baseBorderRadius);
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.ie7-restore-left-whitespace(); // Give IE7 some love
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.box-shadow(~"inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05)");
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// Hover state
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&:hover {
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color: @grayDark;
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text-decoration: none;
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background-position: 0 -15px;
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// transition is only when going to hover, otherwise the background
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// behind the gradient (there for IE<=9 fallback) gets mismatched
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.transition(background-position .1s linear);
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}
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// Focus state for keyboard and accessibility
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&:focus {
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.tab-focus();
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}
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// Active state
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&.active,
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&:active {
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background-image: none;
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outline: 0;
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.box-shadow(~"inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05)");
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}
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// Disabled state
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&.disabled,
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&[disabled] {
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cursor: default;
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background-image: none;
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.opacity(65);
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.box-shadow(none);
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}
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}
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// Button Sizes
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// --------------------------------------------------
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// Large
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.btn-large {
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padding: @paddingLarge;
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font-size: @fontSizeLarge;
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.border-radius(@borderRadiusLarge);
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}
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.btn-large [class^="icon-"],
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.btn-large [class*=" icon-"] {
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margin-top: 4px;
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}
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// Small
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.btn-small {
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padding: @paddingSmall;
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font-size: @fontSizeSmall;
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.border-radius(@borderRadiusSmall);
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}
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.btn-small [class^="icon-"],
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.btn-small [class*=" icon-"] {
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margin-top: 0;
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}
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.btn-mini [class^="icon-"],
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.btn-mini [class*=" icon-"] {
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margin-top: -1px;
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}
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// Mini
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.btn-mini {
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padding: @paddingMini;
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font-size: @fontSizeMini;
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.border-radius(@borderRadiusSmall);
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}
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// Block button
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// -------------------------
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.btn-block {
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display: block;
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width: 100%;
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padding-left: 0;
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padding-right: 0;
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.box-sizing(border-box);
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}
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// Vertically space out multiple block buttons
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.btn-block + .btn-block {
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margin-top: 5px;
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}
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// Specificity overrides
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input[type="submit"],
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input[type="reset"],
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input[type="button"] {
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&.btn-block {
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width: 100%;
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}
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}
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// Alternate buttons
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// --------------------------------------------------
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// Provide *some* extra contrast for those who can get it
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.btn-primary.active,
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.btn-warning.active,
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.btn-danger.active,
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.btn-success.active,
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.btn-info.active,
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.btn-inverse.active {
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color: rgba(255,255,255,.75);
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}
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// Set the backgrounds
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// -------------------------
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.btn {
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// reset here as of 2.0.3 due to Recess property order
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border-color: #c5c5c5;
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border-color: rgba(0,0,0,.15) rgba(0,0,0,.15) rgba(0,0,0,.25);
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}
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.btn-primary {
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.buttonBackground(@btnPrimaryBackground, @btnPrimaryBackgroundHighlight);
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}
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// Warning appears are orange
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.btn-warning {
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.buttonBackground(@btnWarningBackground, @btnWarningBackgroundHighlight);
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}
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// Danger and error appear as red
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.btn-danger {
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.buttonBackground(@btnDangerBackground, @btnDangerBackgroundHighlight);
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}
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// Success appears as green
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.btn-success {
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.buttonBackground(@btnSuccessBackground, @btnSuccessBackgroundHighlight);
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}
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// Info appears as a neutral blue
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.btn-info {
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.buttonBackground(@btnInfoBackground, @btnInfoBackgroundHighlight);
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}
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// Inverse appears as dark gray
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.btn-inverse {
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.buttonBackground(@btnInverseBackground, @btnInverseBackgroundHighlight);
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}
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// Cross-browser Jank
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// --------------------------------------------------
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button.btn,
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input[type="submit"].btn {
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// Firefox 3.6 only I believe
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&::-moz-focus-inner {
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padding: 0;
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border: 0;
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}
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// IE7 has some default padding on button controls
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*padding-top: 3px;
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*padding-bottom: 3px;
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&.btn-large {
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*padding-top: 7px;
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*padding-bottom: 7px;
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}
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&.btn-small {
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*padding-top: 3px;
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*padding-bottom: 3px;
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}
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&.btn-mini {
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*padding-top: 1px;
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*padding-bottom: 1px;
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}
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}
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// Link buttons
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// --------------------------------------------------
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// Make a button look and behave like a link
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.btn-link,
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.btn-link:active,
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.btn-link[disabled] {
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background-color: transparent;
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background-image: none;
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.box-shadow(none);
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}
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.btn-link {
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border-color: transparent;
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cursor: pointer;
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color: @linkColor;
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.border-radius(0);
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}
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.btn-link:hover {
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color: @linkColorHover;
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text-decoration: underline;
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background-color: transparent;
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}
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.btn-link[disabled]:hover {
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color: @grayDark;
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text-decoration: none;
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}
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