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Add :caret slot with ability to customize its classes #87

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Add :caret slot with ability to customize its classes #87

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4 changes: 4 additions & 0 deletions lib/live_select.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -417,6 +417,10 @@ defmodule LiveSelect do
doc:
"one of `:tailwind`, `:daisyui` or `:none`. See the [Styling section](styling.html) for details"

slot(:caret, doc: "optional slot for rendering a caret when no option has been selected.") do
attr :class, :list
end

slot(:option,
doc:
"optional slot that renders an option in the dropdown. The option's data is available via `:let`"
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1 change: 1 addition & 0 deletions lib/live_select/component.ex
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Expand Up @@ -363,6 +363,7 @@ defmodule LiveSelect.Component do
:"phx-focus",
:option,
:tag,
:caret,
:clear_button,
:hide_dropdown,
:value_mapper,
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3 changes: 3 additions & 0 deletions lib/live_select/component.html.heex
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Expand Up @@ -76,6 +76,9 @@
<% end %>
</button>
<% end %>
<%= if @mode == :single && @caret != [] && @selection == [] do %>
<div :for={caret <- @caret} class={caret[:class]}><%= render_slot(caret) %></div>
<% end %>
</div>
<%= if @mode == :single do %>
<%= hidden_input(@field.form, @field.field,
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