This kit's options
prop requires an array of objects, each of which will be used as the selectable options within the dropdown. Each option object can support any number of key-value pairs, but each must contain label
and value
.
For the subtle
variant, it is recommended that you set the Separators
prop to false
to remove the separator lines between the options for a more cleaner look.
The dropdown is built using all of the following required subcomponents:
dropdown/dropdown_trigger
is the UI component that users interact with to toggle the dropdown.
dropdown/dropdown_container
is the floating container that wraps the list of dropdown options.
dropdown/dropdown_option
renders options that are passed to the container.
Each of these subcomponents can be altered using global props and/or their respective props. See doc examples below for more information on each.
<% options = [ { label: 'United States', value: 'United States', id: 'us' }, { label: 'Canada', value: 'Canada', id: 'ca' }, { label: 'Pakistan', value: 'Pakistan', id: 'pk' }, ] %> <%= pb_rails("dropdown", props: {options: options}) do %> <%= pb_rails("dropdown/dropdown_trigger") %> <%= pb_rails("dropdown/dropdown_container") do %> <% options.each do |option| %> <%= pb_rails("dropdown/dropdown_option", props: {option: option}) %> <% end %> <% end %> <% end %>
The top-level Dropdown component optionally accepts any string through a label
prop to produce a label above your trigger element.
dropdown/dropdown_option
subcomponent accepts any child components to customize the options' contents and display. By default, options are Body kit text that is set by the label
value from the option
object.
<% options = [ { label: "United States", value: "United States", areaCode: "+1", icon: "🇺🇸", id: "us" }, { label: "Canada", value: "Canada", areaCode: "+1", icon: "🇨🇦", id: "ca" }, { label: "Pakistan", value: "Pakistan", areaCode: "+92", icon: "🇵🇰", id: "pk" } ] %> <%= pb_rails("dropdown", props: {options: options}) do %> <%= pb_rails("dropdown/dropdown_trigger") %> <%= pb_rails("dropdown/dropdown_container") do %> <% options.each do |option| %> <%= pb_rails("dropdown/dropdown_option", props: {option: option}) do %> <%= pb_rails("flex", props: { align: "center", justify: "between", }) do %> <%= pb_rails("flex/flex_item") do %> <%= pb_rails("flex") do %> <%= pb_rails("icon", props: {icon: option[:icon]}) %> <%= pb_rails("body", props: {text: option[:label], padding_left:"xs"}) %> <% end %> <% end %> <%= pb_rails("flex/flex_item") do %> <%= pb_rails("body", props: {color:"light", text: option[:areaCode]}) %> <% end %> <% end %> <% end %> <% end %> <% end %> <% end %>
Optionally utilize custom_display
on the dropdown/dropdown_trigger
subcomponent to customize its content after an option is selected. The component passed to custom_display will be rendered to the left of the default text-based display. In this example the Avatar kit is being used.
The placeholder
prop can also be used to customize the placeholder text for the default dropdown/dropdown_trigger
.
The dropdown follows the typical rails pattern of utilizing hidden inputs for form submission. The hidden input value is the selected options' id.
<% options = [ { label: "Jasper Furniss", value: "Jasper Furniss", territory: "PHL", title: "Senior UX Engineer", id: "jasper-furniss", status: "Offline" }, { label: "Ramon Ruiz", value: "Ramon Ruiz", territory: "PHL", title: "Senior UX Designer", id: "ramon-ruiz", status: "Away" }, { label: "Jason Cypret", value: "Jason Cypret", territory: "PHL", title: "VP of User Experience", id: "jason-cypret", status: "Online" }, { label: "Courtney Long", value: "Courtney Long", territory: "PHL", title: "UX Design Mentor", id: "courtney-long", status: "Online" } ] %> <% custom_display = capture do pb_rails("avatar", props: { name: "Courtney Long", size: "xs" }) end %> <%= pb_rails("dropdown", props: {options: options}) do %> <%= pb_rails("dropdown/dropdown_trigger", props: {placeholder: "Select a User", custom_display: custom_display}) %> <%= pb_rails("dropdown/dropdown_container") do %> <% options.each do |option| %> <%= pb_rails("dropdown/dropdown_option", props: {option: option}) do %> <%= pb_rails("flex", props: { align: "center", justify: "between", }) do %> <%= pb_rails("flex/flex_item") do %> <%= pb_rails("user", props: {name: option[:label], align:"left", avatar: true, orientation:"horizontal", territory:option[:territory], title: option[:title]}) %> <% end %> <%= pb_rails("flex/flex_item") do %> <%= pb_rails("badge", props: {rounded: true, dark: true, text: option[:status], variant: option[:status] == "Offline" ? "neutral" : option[:status] == "Online" ? "success" : "warning" }) %> <% end %> <% end %> <% end %> <% end %> <% end %> <% end %>
Optionally replace the default trigger's select element by passing child components directly to the dropdown/dropdown_trigger
.
<% options = [ { label: "United States", value: "United States", areaCode: "+1", icon: "🇺🇸", id: "us" }, { label: "Canada", value: "Canada", areaCode: "+1", icon: "🇨🇦", id: "ca" }, { label: "Pakistan", value: "Pakistan", areaCode: "+92", icon: "🇵🇰", id: "pk" } ] %> <%= pb_rails("dropdown", props: {options: options}) do %> <%= pb_rails("dropdown/dropdown_trigger") do %> <%= pb_rails("icon_circle", props: {icon:"flag", cursor: "pointer", variant:"royal"}) %> <% end %> <%= pb_rails("dropdown/dropdown_container", props:{max_width:"xs"}) do %> <% options.each do |option| %> <%= pb_rails("dropdown/dropdown_option", props: {option: option}) do %> <%= pb_rails("flex", props: { align: "center", justify: "between", }) do %> <%= pb_rails("flex/flex_item") do %> <%= pb_rails("flex") do %> <%= pb_rails("icon", props: {icon: option[:icon]}) %> <%= pb_rails("body", props: {text: option[:label], padding_left:"xs"}) %> <% end %> <% end %> <%= pb_rails("flex/flex_item") do %> <%= pb_rails("body", props: {color:"light", text: option[:areaCode]}) %> <% end %> <% end %> <% end %> <% end %> <% end %> <% end %>
By default, dropdown option paddingX is set to sm
and paddingY is set to xs
, but this padding can be overridden using our global padding props. In this example we are setting the option padding to sm
all around.
<% options = [ { label: 'United States', value: 'United States', id: 'us' }, { label: 'Canada', value: 'Canada', id: 'ca' }, { label: 'Pakistan', value: 'Pakistan', id: 'pk' }, ] %> <%= pb_rails("dropdown", props: {options: options}) do %> <%= pb_rails("dropdown/dropdown_trigger") %> <%= pb_rails("dropdown/dropdown_container") do %> <% options.each do |option| %> <%= pb_rails("dropdown/dropdown_option", props: {option: option, padding:"sm"}) %> <% end %> <% end %> <% end %>
Props | Type | Values |
---|---|---|
max_width |
array
|
0%
xs
sm
md
lg
xl
xxl
0
none
100%
|
min_width |
array
|
0%
xs
sm
md
lg
xl
xxl
0
none
100%
|
z_index |
array
|
1
2
3
4
5
6
7
8
9
10
|
number_spacing |
array
|
tabular
|
shadow |
array
|
none
deep
deeper
deepest
|
line_height |
array
|
tightest
tighter
tight
normal
loose
looser
loosest
|
display |
array
|
block
inline_block
inline
flex
inline_flex
none
|
cursor |
array
|
auto
default
none
contextMenu
help
pointer
progress
wait
cell
crosshair
text
verticalText
alias
copy
move
noDrop
notAllowed
grab
grabbing
eResize
nResize
neResize
nwResize
sResize
seResize
swResize
wResize
ewResize
nsResize
neswResize
nwseResize
colResize
rowResize
allScroll
zoomIn
zoomOut
|
flex_direction |
array
|
row
column
rowReverse
columnReverse
|
flex_wrap |
array
|
wrap
nowrap
wrapReverse
|
justify_content |
array
|
start
end
center
spaceBetween
spaceAround
spaceEvenly
|
justify_self |
array
|
auto
start
end
center
stretch
|
align_items |
array
|
flexStart
flexEnd
start
end
center
baseline
stretch
|
align_content |
array
|
start
end
center
spaceBetween
spaceAround
spaceEvenly
|
align_self |
array
|
auto
start
end
center
stretch
baseline
|
flex |
array
|
auto
initial
0
1
2
3
4
5
6
7
8
9
10
11
12
none
|
flex_grow |
array
|
1
0
|
flex_shrink |
array
|
1
0
|
order |
array
|
1
2
3
4
5
6
7
8
9
10
11
12
|
position |
array
|
relative
absolute
fixed
sticky
|
hover |
array
|
|
border_radius |
array
|
none
xs
sm
md
lg
xl
rounded
|
text_align |
array
|
start
end
left
right
center
justify
justify-all
match-parent
|
overflow |
array
|
visible
hidden
scroll
auto
|
truncate |
array
|
1
2
3
4
5
|
left |
array
|
0
xxs
xs
sm
md
lg
xl
auto
initial
inherit
|
top |
array
|
0
xxs
xs
sm
md
lg
xl
auto
initial
inherit
|
right |
array
|
0
xxs
xs
sm
md
lg
xl
auto
initial
inherit
|
bottom |
array
|
0
xxs
xs
sm
md
lg
xl
auto
initial
inherit
|
vertical_align |
array
|
baseline
super
top
middle
bottom
sub
text-top
text-bottom
|
overflow_x |
array
|
visible
hidden
scroll
auto
|
overflow_y |
array
|
visible
hidden
scroll
auto
|
margin |
array
|
none
xxs
xs
sm
md
lg
xl
|
margin_bottom |
array
|
none
xxs
xs
sm
md
lg
xl
|
margin_left |
array
|
none
xxs
xs
sm
md
lg
xl
|
margin_right |
array
|
none
xxs
xs
sm
md
lg
xl
|
margin_top |
array
|
none
xxs
xs
sm
md
lg
xl
|
margin_x |
array
|
none
xxs
xs
sm
md
lg
xl
|
margin_y |
array
|
none
xxs
xs
sm
md
lg
xl
|
padding |
array
|
none
xxs
xs
sm
md
lg
xl
|
padding_bottom |
array
|
none
xxs
xs
sm
md
lg
xl
|
padding_left |
array
|
none
xxs
xs
sm
md
lg
xl
|
padding_right |
array
|
none
xxs
xs
sm
md
lg
xl
|
padding_top |
array
|
none
xxs
xs
sm
md
lg
xl
|
padding_x |
array
|
none
xxs
xs
sm
md
lg
xl
|
padding_y |
array
|
none
xxs
xs
sm
md
lg
xl
|
classname |
string
|
|
dark |
boolean
|
|
group_hover |
boolean
|
|
id |
string
|
|
data |
hashprop
|
|
aria |
hashprop
|
|
html_options |
hashprop
|
|
children |
proc
|
|
style |
hashprop
|
|
height |
string
|
|
min_height |
string
|
|
max_height |
string
|
Props | Type | Values | Default |
---|---|---|---|
options |
array
|
||
label |
string
|
||
name |
string
|
||
error |
string
|
||
required |
boolean
|
false
|
|
default_value |
string
|
||
blank_selection |
string
|
||
variant |
enum
|
default
subtle
|
default
|
separators |
boolean
|
true
|