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November 23, 2017 15:49
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Creating Custom Checkboxes and Radio Buttons with Just CSS!
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$base-color: #CCC; | |
$base-alpha: 0.5; | |
$dark-base-color: darken($base-color, 20%); | |
$light-base-color: lighten($base-color, 30%); | |
$input-size: 20px; | |
$background-color: lighten($base-color, 10%); | |
$background-color-hover: darken($base-color, 10%); | |
$background-color-checked: $base-color; | |
$border-color: lighten($dark-base-color, 5%); | |
$border-color-hover: darken($dark-base-color, 5%); | |
$border-color-checked: $dark-base-color; | |
$checked-icon-color: darken($base-color, 40%); | |
$checked-icon-size: 14px; | |
$border-radius-radio: 50%; | |
$border-radius-checkbox: 3px; | |
$box-shadow: 0 1px 2px rgba($dark-base-color, $base-alpha), | |
inset 0 -15px 10px -12px rgba($dark-base-color, $base-alpha); | |
$box-shadow-active: 0 1px 2px rgba($dark-base-color, $base-alpha), | |
inset 0 1px 3px rgba($dark-base-color, $base-alpha); | |
$box-shadow-radio: inset 0 0 10px rgba(darken($dark-base-color,50%), $base-alpha); | |
input[type="radio"], | |
input[type="checkbox"] { | |
display: none; | |
+ label { | |
position: relative; | |
display: inline; | |
cursor: pointer; | |
-webkit-user-select: none; | |
-moz-user-select: none; | |
-ms-user-select: none; | |
user-select: none; | |
vertical-align: middle; | |
&::before { | |
position: relative; | |
display: inline-block; | |
width: $input-size; | |
height: $input-size; | |
margin-right: 5px; | |
content: ""; | |
vertical-align: bottom; | |
border: 1px solid $border-color; | |
background-color: $background-color; | |
box-shadow: $box-shadow; | |
} | |
&:hover::before { | |
border-color: $border-color-hover; | |
background-color: $background-color-hover; | |
box-shadow: $box-shadow; | |
} | |
&:active::before { | |
box-shadow: $box-shadow-active; | |
} | |
} | |
&:disabled + label { | |
cursor: default; | |
opacity: 0.5; | |
&:hover::before { | |
border-color: $border-color; | |
background-color: $background-color; | |
box-shadow: $box-shadow; | |
} | |
} | |
&:checked + label::before { | |
border-color: $border-color-checked; | |
background-color: $background-color-checked; | |
} | |
} | |
input[type="radio"] { | |
+ label::before { | |
border-radius: $border-radius-radio; | |
} | |
&:checked + label::after { | |
position: absolute; | |
top: 1px; | |
left: 3px; | |
width: $checked-icon-size; | |
height: $checked-icon-size; | |
content: " "; | |
border-radius: $border-radius-radio; | |
background: $checked-icon-color; | |
box-shadow: $box-shadow-radio; | |
} | |
} | |
input[type="checkbox"] { | |
+ label::before { | |
border-radius: $border-radius-checkbox; | |
} | |
&:checked + label::after { | |
font-size: $checked-icon-size; | |
font-family: "Arial"; | |
line-height: 1.2em; | |
position: absolute; | |
top: 0; | |
left: 5px; | |
content: "\2714"; | |
color: $checked-icon-color; | |
} | |
} |
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