diff options
Diffstat (limited to 'sass/vendor/bootstrap/scss/_dropdown.scss')
-rwxr-xr-x | sass/vendor/bootstrap/scss/_dropdown.scss | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/sass/vendor/bootstrap/scss/_dropdown.scss b/sass/vendor/bootstrap/scss/_dropdown.scss new file mode 100755 index 0000000..1c2741a --- /dev/null +++ b/sass/vendor/bootstrap/scss/_dropdown.scss @@ -0,0 +1,161 @@ +// The dropdown wrapper (`<div>`) +.dropup, +.dropdown { + position: relative; +} + +.dropdown-toggle { + // Generate the caret automatically + &::after { + display: inline-block; + width: 0; + height: 0; + margin-left: $caret-width; + vertical-align: middle; + content: ""; + border-top: $caret-width solid; + border-right: $caret-width solid transparent; + border-left: $caret-width solid transparent; + } + + // Prevent the focus on the dropdown toggle when closing dropdowns + &:focus { + outline: 0; + } +} + +.dropup { + .dropdown-toggle { + &::after { + border-top: 0; + border-bottom: $caret-width solid; + } + } +} + +// The dropdown menu +.dropdown-menu { + position: absolute; + top: 100%; + left: 0; + z-index: $zindex-dropdown; + display: none; // none by default, but block on "open" of the menu + float: left; + min-width: $dropdown-min-width; + padding: $dropdown-padding-y 0; + margin: $dropdown-margin-top 0 0; // override default ul + font-size: $font-size-base; // Redeclare because nesting can cause inheritance issues + color: $body-color; + text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer) + list-style: none; + background-color: $dropdown-bg; + background-clip: padding-box; + border: $dropdown-border-width solid $dropdown-border-color; + @include border-radius($border-radius); + @include box-shadow($dropdown-box-shadow); +} + +// Dividers (basically an `<hr>`) within the dropdown +.dropdown-divider { + @include nav-divider($dropdown-divider-bg); +} + +// Links, buttons, and more within the dropdown menu +// +// `<button>`-specific styles are denoted with `// For <button>s` +.dropdown-item { + display: block; + width: 100%; // For `<button>`s + padding: 3px $dropdown-item-padding-x; + clear: both; + font-weight: $font-weight-normal; + color: $dropdown-link-color; + text-align: inherit; // For `<button>`s + white-space: nowrap; // prevent links from randomly breaking onto new lines + background: none; // For `<button>`s + border: 0; // For `<button>`s + + @include hover-focus { + color: $dropdown-link-hover-color; + text-decoration: none; + background-color: $dropdown-link-hover-bg; + } + + &.active, + &:active { + color: $dropdown-link-active-color; + text-decoration: none; + background-color: $dropdown-link-active-bg; + } + + &.disabled, + &:disabled { + color: $dropdown-link-disabled-color; + cursor: $cursor-disabled; + background-color: transparent; + // Remove CSS gradients if they're enabled + @if $enable-gradients { + background-image: none; + } + } +} + +// Open state for the dropdown +.show { + // Show the menu + > .dropdown-menu { + display: block; + } + + // Remove the outline when :focus is triggered + > a { + outline: 0; + } +} + +// Menu positioning +// +// Add extra class to `.dropdown-menu` to flip the alignment of the dropdown +// menu with the parent. +.dropdown-menu-right { + right: 0; + left: auto; // Reset the default from `.dropdown-menu` +} + +.dropdown-menu-left { + right: auto; + left: 0; +} + +// Dropdown section headers +.dropdown-header { + display: block; + padding: $dropdown-padding-y $dropdown-item-padding-x; + margin-bottom: 0; // for use with heading elements + font-size: $font-size-sm; + color: $dropdown-header-color; + white-space: nowrap; // as with > li > a +} + +// Backdrop to catch body clicks on mobile, etc. +.dropdown-backdrop { + position: fixed; + top: 0; + right: 0; + bottom: 0; + left: 0; + z-index: $zindex-dropdown-backdrop; +} + +// Allow for dropdowns to go bottom up (aka, dropup-menu) +// +// Just add .dropup after the standard .dropdown class and you're set. + +.dropup { + // Different positioning for bottom up menu + .dropdown-menu { + top: auto; + bottom: 100%; + margin-bottom: $dropdown-margin-top; + } +} |