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Add tags_container_position option #120

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Add tags_container_position option #120

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fed71ab
Add tags_container_position option for user FREEDOM 🦅
RisPNG Jul 22, 2025
74f57e8
mix format
RisPNG Jul 22, 2025
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6 changes: 6 additions & 0 deletions lib/live_select.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -457,6 +457,12 @@ defmodule LiveSelect do
doc:
"one of `:tailwind`, `:daisyui` or `:none`. See the [Styling section](styling.html) for details"

attr :tags_container_position, :atom,
values: [:top, :bottom],
default: Component.default_opts()[:tags_container_position],
doc:
"used to set the position of the tags container. One of `:top` or `:bottom` to show the tags container at the top or bottom of the dropdown"

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 @@ -41,6 +41,7 @@ defmodule LiveSelect.Component do
tag_extra_class: nil,
tags_container_class: nil,
tags_container_extra_class: nil,
tags_container_position: :top,
text_input_class: nil,
text_input_extra_class: nil,
text_input_selected_class: nil,
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102 changes: 72 additions & 30 deletions lib/live_select/component.html.heex
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Expand Up @@ -8,39 +8,43 @@
data-field={@field.id}
data-debounce={@debounce}
>
<div class={class(@style, :tags_container, @tags_container_class, @tags_container_extra_class)}>
<%= if (@mode in [:tags, :quick_tags]) && Enum.any?(@selection) do %>
<%= for {option, idx} <- Enum.with_index(@selection) do %>
<div class={class(@style, :tag, @tag_class, @tag_extra_class)}>
<%= if @tag == [] do %>
<%= option[:tag_label] || option[:label] %>
<% else %>
<%= render_slot(@tag, option) %>
<% end %>
<button
:if={!option[:sticky] && !@disabled}
type="button"
data-idx={idx}
class={
class(
@style,
:clear_tag_button,
@clear_tag_button_class,
@clear_tag_button_extra_class
) ++
if @no_basic_styles_for_clear_buttons, do: [], else: ~w(ls-clear-tag-button)
}
>
<%= if @clear_button == [] do %>
<.x />
<%= if @tags_container_position == :top do %>
<div class={
class(@style, :tags_container, @tags_container_class, @tags_container_extra_class)
}>
<%= if (@mode in [:tags, :quick_tags]) && Enum.any?(@selection) do %>
<%= for {option, idx} <- Enum.with_index(@selection) do %>
<div class={class(@style, :tag, @tag_class, @tag_extra_class)}>
<%= if @tag == [] do %>
<%= option[:tag_label] || option[:label] %>
<% else %>
<%= render_slot(@clear_button) %>
<%= render_slot(@tag, option) %>
<% end %>
</button>
</div>
<button
:if={!option[:sticky] && !@disabled}
type="button"
data-idx={idx}
class={
class(
@style,
:clear_tag_button,
@clear_tag_button_class,
@clear_tag_button_extra_class
) ++
if @no_basic_styles_for_clear_buttons, do: [], else: ~w(ls-clear-tag-button)
}
>
<%= if @clear_button == [] do %>
<.x />
<% else %>
<%= render_slot(@clear_button) %>
<% end %>
</button>
</div>
<% end %>
<% end %>
<% end %>
</div>
</div>
<% end %>

<div>
<%= text_input(@field.form, @text_input_field,
Expand Down Expand Up @@ -150,4 +154,42 @@
<% end %>
</ul>
<% end %>

<%= if @tags_container_position == :bottom do %>
<div class={
class(@style, :tags_container, @tags_container_class, @tags_container_extra_class)
}>
<%= if (@mode in [:tags, :quick_tags]) && Enum.any?(@selection) do %>
<%= for {option, idx} <- Enum.with_index(@selection) do %>
<div class={class(@style, :tag, @tag_class, @tag_extra_class)}>
<%= if @tag == [] do %>
<%= option[:tag_label] || option[:label] %>
<% else %>
<%= render_slot(@tag, option) %>
<% end %>
<button
:if={!option[:sticky] && !@disabled}
type="button"
data-idx={idx}
class={
class(
@style,
:clear_tag_button,
@clear_tag_button_class,
@clear_tag_button_extra_class
) ++
if @no_basic_styles_for_clear_buttons, do: [], else: ~w(ls-clear-tag-button)
}
>
<%= if @clear_button == [] do %>
<.x />
<% else %>
<%= render_slot(@clear_button) %>
<% end %>
</button>
</div>
<% end %>
<% end %>
</div>
<% end %>
</div>
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