Packages
petal_components
3.2.2
4.6.2
4.6.1
4.6.0
4.5.0
4.4.0
4.3.0
4.2.1
4.2.0
4.1.2
4.1.1
4.1.0
4.0.12
4.0.11
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4.0.6
4.0.5
4.0.4
4.0.3
4.0.1
3.2.2
3.2.1
3.2.0
3.1.0
3.0.2
3.0.1
3.0.0
2.9.3
2.9.2
retired
2.9.1
retired
2.9.0
retired
2.8.4
2.8.3
2.8.2
2.8.1
2.8.0
2.7.4
2.7.3
2.7.2
2.7.1
2.7.0
2.6.1
2.6.0
2.5.2
2.5.1
2.5.0
2.4.3
2.4.2
2.4.1
2.4.0
2.3.0
2.2.1
2.2.0
2.1.2
2.1.1
2.1.0
2.0.6
2.0.5
2.0.4
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2.0.2
2.0.1
2.0.0
1.9.3
1.9.2
1.9.1
1.9.0
1.8.0
1.7.1
1.7.0
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1.6.1
1.6.0
1.5.5
1.5.4
1.5.3
1.5.2
1.5.1
1.5.0
1.4.9
1.4.8
1.4.7
1.4.6
1.4.5
1.4.4
1.4.3
1.4.2
1.4.1
1.4.0
1.3.0
1.2.14
1.2.13
1.2.12
1.2.11
1.2.10
1.2.9
1.2.8
1.2.7
1.2.6
1.2.5
1.2.4
1.2.3
1.2.2
1.2.1
1.2.0
1.1.6
1.1.5
1.1.4
1.1.3
1.1.2
1.1.1
1.1.0
1.0.8
1.0.7
1.0.6
1.0.5
1.0.4
1.0.3
1.0.2
1.0.1
1.0.0
0.19.10
0.19.9
0.19.8
0.19.7
0.19.6
0.19.5
0.19.4
0.19.3
0.19.2
0.19.1
0.19.0
0.18.5
0.18.4
0.18.3
0.18.2
0.18.1
0.18.0
0.17.7
0.17.6
0.17.5
0.17.4
0.17.3
0.17.2
0.17.1
0.17.0
0.16.0
0.15.0
0.14.1
0.14.0
0.13.7
0.13.6
0.13.5
0.13.4
0.13.3
0.13.2
0.13.1
0.13.0
0.12.0
0.11.4
0.11.3
0.11.2
0.11.1
0.11.0
0.10.8
0.10.7
0.10.6
0.10.5
0.10.4
0.10.3
0.10.2
0.10.1
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0.9.3
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0.9.1
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0.8.0
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0.6.1
0.6.0
0.5.1
0.5.0
0.4.0
0.3.2
0.3.1
0.3.0
0.2.2
0.2.1
0.2.0
0.1.0
Shadcn-style Phoenix LiveView components that AI assistants can actually use. Pair with the MCP server so AI coding tools can inspect the real component API.
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lib/petal_components/tabs.ex
defmodule PetalComponents.Tabs do
use Phoenix.Component
alias Phoenix.LiveView.JS
alias PetalComponents.Link
attr(:underline, :boolean, default: false, doc: "underlines your tabs")
attr(:class, :any, default: nil, doc: "CSS class")
attr(:rest, :global)
slot(:inner_block, required: false)
def tabs(assigns) do
~H"""
<nav {@rest} class={["pc-tabs", @underline && "pc-tabs--underline", @class]} role="tablist">
{render_slot(@inner_block)}
</nav>
"""
end
attr(:class, :any, default: nil, doc: "CSS class")
attr(:label, :string, default: nil, doc: "labels your tab")
attr(:link_type, :string,
default: "a",
values: ["a", "live_patch", "live_redirect"]
)
attr(:to, :string, default: nil, doc: "link path")
attr(:number, :integer, default: nil, doc: "indicates a number next to your tab")
attr(:underline, :boolean, default: false, doc: "underlines your tab")
attr(:is_active, :boolean, default: false, doc: "indicates the current tab")
attr(:disabled, :boolean, default: false, doc: "disables your tab")
attr :on_change, JS,
default: %JS{},
doc: "JS commands to run when this tab is selected"
attr(:rest, :global, include: ~w(method download hreflang ping referrerpolicy rel target type))
slot(:inner_block, required: false)
def tab(assigns) do
assigns =
if assigns.on_change.ops != [] do
update(assigns, :rest, fn rest -> Map.put(rest, :"phx-click", assigns.on_change) end)
else
assigns
end
~H"""
<Link.a
link_type={@link_type}
label={@label}
to={@to}
class={get_tab_class(@is_active, @underline) ++ [@class]}
disabled={@disabled}
role="tab"
aria-selected={@is_active}
{@rest}
>
<%= if @number do %>
{render_slot(@inner_block) || @label}
<span class={get_tab_number_class(@is_active, @underline)}>
{@number}
</span>
<% else %>
{render_slot(@inner_block) || @label}
<% end %>
</Link.a>
"""
end
# Pill CSS
defp get_tab_class(is_active, false) do
base_classes = "pc-tab__pill"
active_classes =
if is_active,
do: "pc-tab__pill--is-active",
else: "pc-tab__pill--is-not-active"
[base_classes, active_classes]
end
# Underline CSS
defp get_tab_class(is_active, underline) do
base_classes = "pc-tab__underline"
active_classes =
if is_active,
do: "pc-tab__underline--is-active",
else: "pc-tab__underline--is-not-active"
underline_classes =
if is_active && underline,
do: "pc-tab__underline--with-underline-and-is-active",
else: "pc-tab__underline--with-underline-and-is-not-active"
[base_classes, active_classes, underline_classes]
end
# Underline
defp get_tab_number_class(is_active, true) do
base_classes = "pc-tab__number"
active_classes =
if is_active,
do: "pc-tab__number__underline--is-active",
else: "pc-tab__number__underline--is-not-active"
underline_classes =
if is_active,
do: "pc-tab__number__underline--with-underline-and-is-active",
else: "pc-tab__number__underline--with-underline-and-is-not-active"
[base_classes, active_classes, underline_classes]
end
# Pill
defp get_tab_number_class(is_active, false) do
base_classes = "pc-tab__number"
active_classes =
if is_active,
do: "pc-tab__number__pill--is-active",
else: "pc-tab__number__pill--is-not-active"
[base_classes, active_classes]
end
end