Primer ViewComponents v0.52.2

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<div data-view-component="true" class="Popover position-relative right-0 left-0">
  <div data-view-component="true" class="Popover-message Box p-4 tmp-p-4 mt-2 tmp-mt-2 mx-auto tmp-mx-auto text-left">
    <h4 data-view-component="true" class="mb-2 tmp-mb-2">Activity feed</h4>
    This is the Popover body.
  </div>
</div>
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render Primer::Beta::Popover.new do |component|
  component.with_heading do
    "Activity feed"
  end
  component.with_body(caret: caret) do
    "This is the Popover body."
  end
end

No notes provided.

Param Description Input

—

app/components/primer/beta/popover.css

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/* stylelint-disable primer/spacing */
/* Popover */
.Popover {
  position: absolute;
  z-index: 100;
}
.Popover-message {
  position: relative;
  width: 232px;
  margin-right: auto;
  margin-left: auto;
  background-color: var(--overlay-bgColor);
  border: var(--borderWidth-thin) solid var(--borderColor-default);
  border-radius: var(--borderRadius-medium);
  /* adding !important to override utility classes used in dotcom */
  /* stylelint-disable-next-line primer/box-shadow */
  box-shadow: var(--shadow-floating-legacy, var(--color-shadow-large)) !important;
  /* Carets */
}
.Popover-message::before,.Popover-message::after {
    position: absolute;
    left: 50%;
    display: inline-block;
    content: '';
  }
.Popover-message::before {
    top: -16px;
    margin-left: -9px;
    /* stylelint-disable-next-line primer/borders */
    border: 8px solid transparent;
    border-bottom-color: var(--borderColor-default);
  }
.Popover-message::after {
    top: -14px;
    margin-left: -8px;
    /* stylelint-disable-next-line primer/borders */
    border: 7px solid transparent;
    /* stylelint-disable-next-line primer/colors */
    border-bottom-color: var(--overlay-bgColor);
  }
/* No caret */
.Popover-message--no-caret::before,.Popover-message--no-caret::after {
    display: none;
  }
/* The caret variants below are authored as expanded per-class selectors
** (rather than nesting `&::before`/`&::after` under a selector list) so each
** rule's subject buckets by its own class during style recalc. The merged
** `:is(.Popover-message--…, …)::before` form cannot be fast-rejected by Blink
** and shows up as pure slow-path selector matching. */
/* Bottom-oriented carets */
.Popover-message--bottom::before,
.Popover-message--bottom::after,
.Popover-message--bottom-right::before,
.Popover-message--bottom-right::after,
.Popover-message--bottom-left::before,
.Popover-message--bottom-left::after {
  top: auto;
  border-bottom-color: transparent;
}
.Popover-message--bottom::before,
.Popover-message--bottom-right::before,
.Popover-message--bottom-left::before {
  bottom: -16px;
  border-top-color: var(--borderColor-default);
}
.Popover-message--bottom::after,
.Popover-message--bottom-right::after,
.Popover-message--bottom-left::after {
  bottom: -14px;
  /* stylelint-disable-next-line primer/colors */
  border-top-color: var(--overlay-bgColor);
}
/* Top and Bottom: Right-oriented carets */
.Popover-message--top-right,
.Popover-message--bottom-right {
  right: -9px;
  margin-right: 0;
}
.Popover-message--top-right::before,
.Popover-message--top-right::after,
.Popover-message--bottom-right::before,
.Popover-message--bottom-right::after {
  left: auto;
  margin-left: 0;
}
.Popover-message--top-right::before,
.Popover-message--bottom-right::before {
  right: var(--base-size-20);
}
.Popover-message--top-right::after,
.Popover-message--bottom-right::after {
  right: var(--base-size-20);
  margin-right: 1px;
}
/* Top and Bottom: Left-oriented carets */
.Popover-message--top-left,
.Popover-message--bottom-left {
  left: -9px;
  margin-left: 0;
}
.Popover-message--top-left::before,
.Popover-message--top-left::after,
.Popover-message--bottom-left::before,
.Popover-message--bottom-left::after {
  left: var(--base-size-24);
  margin-left: 0;
}
.Popover-message--top-left::after,
.Popover-message--bottom-left::after {
  left: var(--base-size-24);
  margin-left: 1px;
}
/* Right- and Left-oriented carets */
.Popover-message--right::before,
.Popover-message--right::after,
.Popover-message--right-top::before,
.Popover-message--right-top::after,
.Popover-message--right-bottom::before,
.Popover-message--right-bottom::after,
.Popover-message--left::before,
.Popover-message--left::after,
.Popover-message--left-top::before,
.Popover-message--left-top::after,
.Popover-message--left-bottom::before,
.Popover-message--left-bottom::after {
  top: 50%;
  left: auto;
  margin-left: 0;
  border-bottom-color: transparent;
}
.Popover-message--right::before,
.Popover-message--right-top::before,
.Popover-message--right-bottom::before,
.Popover-message--left::before,
.Popover-message--left-top::before,
.Popover-message--left-bottom::before {
  margin-top: -9px;
}
.Popover-message--right::after,
.Popover-message--right-top::after,
.Popover-message--right-bottom::after,
.Popover-message--left::after,
.Popover-message--left-top::after,
.Popover-message--left-bottom::after {
  margin-top: -8px;
}
/* Right-oriented carets */
.Popover-message--right::before,
.Popover-message--right-top::before,
.Popover-message--right-bottom::before {
  right: -16px;
  border-left-color: var(--borderColor-default);
}
.Popover-message--right::after,
.Popover-message--right-top::after,
.Popover-message--right-bottom::after {
  right: -14px;
  /* stylelint-disable-next-line primer/colors */
  border-left-color: var(--overlay-bgColor);
}
/* Left-oriented carets */
.Popover-message--left::before,
.Popover-message--left-top::before,
.Popover-message--left-bottom::before {
  left: -16px;
  border-right-color: var(--borderColor-default);
}
.Popover-message--left::after,
.Popover-message--left-top::after,
.Popover-message--left-bottom::after {
  left: -14px;
  margin-bottom: 1px;
  /* stylelint-disable-next-line primer/colors */
  border-right-color: var(--overlay-bgColor);
}
/* Right and Left: Top-oriented carets */
.Popover-message--right-top::before,
.Popover-message--right-top::after,
.Popover-message--left-top::before,
.Popover-message--left-top::after {
  top: var(--base-size-24);
}
/* Right and Left: Bottom-oriented carets */
.Popover-message--right-bottom::before,
.Popover-message--right-bottom::after,
.Popover-message--left-bottom::before,
.Popover-message--left-bottom::after {
  top: auto;
}
.Popover-message--right-bottom::before,
.Popover-message--left-bottom::before {
  bottom: var(--base-size-16);
}
.Popover-message--right-bottom::after,
.Popover-message--left-bottom::after {
  bottom: var(--base-size-16);
  margin-bottom: 1px;
}
@media (min-width: 544px) {
  .Popover-message--large {
    min-width: 320px;
  }
}
/* Responsive Popover
** For < md it will show full-width anchored to the bottom */
@media (max-width: 767.98px) {
  .Popover {
    position: fixed;
    top: auto !important;
    right: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
  }
  .Popover-message {
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: auto !important;
    margin: var(--stack-gap-condensed);
  }
  /* Increase tap area for touch input */
  .Popover-message > .btn-octicon {
    padding: var(--control-medium-paddingInline-normal) !important;
  }
  /* Remove caret */
  .Popover-message::after,
  .Popover-message::before {
    display: none;
  }
}