119 lines
3.0 KiB
Sass
119 lines
3.0 KiB
Sass
![]() |
// Form control focus state
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//
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// Generate a customized focus state and for any input with the specified color,
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// which defaults to the `$input-focus-border-color` variable.
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//
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// We highly encourage you to not customize the default value, but instead use
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// this to tweak colors on an as-needed basis. This aesthetic change is based on
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// WebKit's default styles, but applicable to a wider range of browsers. Its
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// usability and accessibility should be taken into account with any change.
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//
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// Example usage: change the default blue border and shadow to white for better
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// contrast against a dark gray background.
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=form-control-focus
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&:focus
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color: $input-focus-color
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background-color: $input-focus-bg
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border-color: $input-focus-border-color
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outline: 0
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// Avoid using mixin so we can pass custom focus shadow properly
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@if $enable-shadows
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box-shadow: $input-box-shadow, $input-focus-box-shadow
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@else
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box-shadow: $input-focus-box-shadow
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=form-validation-state($state, $color)
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.#{$state}-feedback
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display: none
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width: 100%
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margin-top: $form-feedback-margin-top
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font-size: $form-feedback-font-size
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color: $color
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.#{$state}-tooltip
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position: absolute
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top: 100%
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z-index: 5
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display: none
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max-width: 100%
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// Contain to parent when possible
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padding: .5rem
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margin-top: .1rem
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font-size: .875rem
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line-height: 1
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color: $white
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background-color: rgba($color, 0.8)
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border-radius: .2rem
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.form-control,
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.custom-select
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.was-validated &:#{$state},
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&.is-#{$state}
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border-color: $color
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&:focus
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border-color: $color
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box-shadow: 0 0 0 $input-focus-width rgba($color, 0.25)
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~ .#{$state}-feedback,
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~ .#{$state}-tooltip
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display: block
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.form-control-file
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.was-validated &:#{$state},
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&.is-#{$state}
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~ .#{$state}-feedback,
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~ .#{$state}-tooltip
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display: block
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.form-check-input
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.was-validated &:#{$state},
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&.is-#{$state}
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~ .form-check-label
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color: $color
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~ .#{$state}-feedback,
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~ .#{$state}-tooltip
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display: block
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.custom-control-input
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.was-validated &:#{$state},
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&.is-#{$state}
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~ .custom-control-label
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color: $color
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&::before
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background-color: lighten($color, 25%)
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~ .#{$state}-feedback,
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~ .#{$state}-tooltip
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display: block
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&:checked
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~ .custom-control-label::before
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+gradient-bg(lighten($color, 10%))
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&:focus
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~ .custom-control-label::before
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box-shadow: 0 0 0 1px $body-bg, 0 0 0 $input-focus-width rgba($color, 0.25)
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// custom file
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.custom-file-input
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.was-validated &:#{$state},
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&.is-#{$state}
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~ .custom-file-label
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border-color: $color
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&::before
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border-color: inherit
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~ .#{$state}-feedback,
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~ .#{$state}-tooltip
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display: block
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&:focus
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~ .custom-file-label
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box-shadow: 0 0 0 $input-focus-width rgba($color, 0.25)
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