Code for the littler Buttons the Computer used in the Turing Machine portion of the book.
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buttons-computer/sass/_tooltips.scss

80 lines
1.4 KiB

// Tooltips
.tooltip {
position: relative;
&::after {
background: rgba($dark-color, .95);
border-radius: $border-radius;
bottom: 100%;
color: $light-color;
content: attr(data-tooltip);
display: block;
font-size: $font-size-sm;
left: 50%;
max-width: $control-width-sm;
opacity: 0;
overflow: hidden;
padding: $unit-1 $unit-2;
pointer-events: none;
position: absolute;
text-overflow: ellipsis;
transform: translate(-50%, $unit-2);
transition: opacity .2s, transform .2s;
white-space: pre;
z-index: $zindex-3;
}
&:focus,
&:hover {
&::after {
opacity: 1;
transform: translate(-50%, -$unit-1);
}
}
&[disabled],
&.disabled {
pointer-events: auto;
}
&.tooltip-right {
&::after {
bottom: 50%;
left: 100%;
transform: translate(-$unit-1, 50%);
}
&:focus,
&:hover {
&::after {
transform: translate($unit-1, 50%);
}
}
}
&.tooltip-bottom {
&::after {
bottom: auto;
top: 100%;
transform: translate(-50%, -$unit-2);
}
&:focus,
&:hover {
&::after {
transform: translate(-50%, $unit-1);
}
}
}
&.tooltip-left {
&::after {
bottom: 50%;
left: auto;
right: 100%;
transform: translate($unit-2, 50%);
}
&:focus,
&:hover {
&::after {
transform: translate(-$unit-1, 50%);
}
}
}
}