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Convert popover's arrows to generated CSS content via :before/:after

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This commit is contained in:
Bernardo Gurgel Filho 2015-08-23 17:54:38 -03:00
parent 2ae5fdf9dd
commit 8ef66df6d7
2 changed files with 75 additions and 53 deletions
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124
scss/_popover.scss
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@ -23,19 +23,22 @@
&.bs-tether-element-attached-bottom {
margin-top: -$popover-arrow-width;
.popover-arrow {
bottom: -$popover-arrow-outer-width;
&::before,
&::after {
left: 50%;
border-bottom-width: 0;
}
&::before {
bottom: -$popover-arrow-outer-width;
margin-left: -$popover-arrow-outer-width;
border-top-color: $popover-arrow-outer-color;
border-bottom-width: 0;
&::after {
bottom: 1px;
margin-left: -$popover-arrow-width;
content: "";
border-top-color: $popover-arrow-color;
border-bottom-width: 0;
}
}
&::after {
bottom: -($popover-arrow-outer-width - 1);
margin-left: -$popover-arrow-width;
border-top-color: $popover-arrow-color;
}
}
@ -43,19 +46,22 @@
&.bs-tether-element-attached-left {
margin-left: $popover-arrow-width;
.popover-arrow {
&::before,
&::after {
top: 50%;
border-left-width: 0;
}
&::before {
left: -$popover-arrow-outer-width;
margin-top: -$popover-arrow-outer-width;
border-right-color: $popover-arrow-outer-color;
border-left-width: 0;
&::after {
bottom: -$popover-arrow-width;
left: 1px;
content: "";
border-right-color: $popover-arrow-color;
border-left-width: 0;
}
}
&::after {
left: -($popover-arrow-outer-width - 1);
margin-top: -($popover-arrow-outer-width - 1);
border-right-color: $popover-arrow-color;
}
}
@ -63,19 +69,34 @@
&.bs-tether-element-attached-top {
margin-top: $popover-arrow-width;
.popover-arrow {
top: -$popover-arrow-outer-width;
&::before,
&::after {
left: 50%;
margin-left: -$popover-arrow-outer-width;
border-top-width: 0;
}
&::before {
top: -$popover-arrow-outer-width;
margin-left: -$popover-arrow-outer-width;
border-bottom-color: $popover-arrow-outer-color;
&::after {
top: 1px;
margin-left: -$popover-arrow-width;
content: "";
border-top-width: 0;
border-bottom-color: $popover-arrow-color;
}
}
&::after {
top: -($popover-arrow-outer-width - 1);
margin-left: -$popover-arrow-width;
border-bottom-color: $popover-title-bg;
}
// This will remove the popover-title's border just below the arrow
.popover-title::before {
position: absolute;
top: 0;
left: 50%;
display: block;
width: 20px;
margin-left: -10px;
content: "";
border-bottom: 1px solid $popover-title-bg;
}
}
@ -83,19 +104,22 @@
&.bs-tether-element-attached-right {
margin-left: -$popover-arrow-width;
.popover-arrow {
&::before,
&::after {
top: 50%;
border-right-width: 0;
}
&::before {
right: -$popover-arrow-outer-width;
margin-top: -$popover-arrow-outer-width;
border-right-width: 0;
border-left-color: $popover-arrow-outer-color;
&::after {
right: 1px;
bottom: -$popover-arrow-width;
content: "";
border-right-width: 0;
border-left-color: $popover-arrow-color;
}
}
&::after {
right: -($popover-arrow-outer-width - 1);
margin-top: -($popover-arrow-outer-width - 1);
border-left-color: $popover-arrow-color;
}
}
}
@ -120,21 +144,21 @@
//
// .popover-arrow is outer, .popover-arrow::after is inner
.popover-arrow {
&,
&::after {
position: absolute;
display: block;
width: 0;
height: 0;
border-color: transparent;
border-style: solid;
}
.popover::before,
.popover::after {
position: absolute;
display: block;
width: 0;
height: 0;
border-color: transparent;
border-style: solid;
}
.popover-arrow {
.popover::before {
content: "";
border-width: $popover-arrow-outer-width;
}
.popover-arrow::after {
.popover::after {
content: "";
border-width: $popover-arrow-width;
}