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114 lines
No EOL
3.2 KiB
Text
114 lines
No EOL
3.2 KiB
Text
---
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components: ["Dropdown", "DropdownSkeleton"]
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---
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<script>
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import { Dropdown, DropdownSkeleton, InlineNotification } from "carbon-components-svelte";
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import Preview from "../../components/Preview.svelte";
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</script>
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`Dropdown` is keyed for performance reasons.
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<InlineNotification svx-ignore lowContrast title="Note:" kind="info" hideCloseButton>
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<div class="body-short-01">Every <code>items</code> object must have a unique "id" property.</div>
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</InlineNotification>
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## Default
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<Dropdown titleText="Contact" selectedId="0" items="{[{id: "0", text: "Slack"},
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{id: "1", text: "Email"},
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{id: "2", text: "Fax"}]}" />
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## Custom slot
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Override the default slot to customize the display of each item. Access the item and index through the `let:` directive.
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<FileSource src="/framed/Dropdown/DropdownSlot" />
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## Hidden label
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<Dropdown hideLabel titleText="Contact" selectedId="0" items="{[{id: "0", text: "Slack"},
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{id: "1", text: "Email"},
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{id: "2", text: "Fax"}]}" />
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## Format item display text
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Use the `itemToString` prop to format the display of individual items.
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<Dropdown itemToString={item => {
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return item.text + ' (' + item.id +')'
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}} titleText="Contact" selectedId="0" items="{[{id: "0", text: "Slack"},
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{id: "1", text: "Email"},
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{id: "2", text: "Fax"}]}" />
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## Multiple dropdowns
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<FileSource src="/framed/Dropdown/MultipleDropdown" />
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## Top direction
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Set `direction` to `"top"` for the dropdown menu to appear above the input.
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<Dropdown direction="top" titleText="Contact" selectedId="0" items="{[{id: "0", text: "Slack"},
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{id: "1", text: "Email"},
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{id: "2", text: "Fax"}]}" />
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## Light variant
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<Dropdown light titleText="Contact" selectedId="0" items="{[{id: "0", text: "Slack"},
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{id: "1", text: "Email"},
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{id: "2", text: "Fax"}]}" />
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## Inline variant
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<Dropdown type="inline" titleText="Contact" selectedId="0" items="{[{id: "0", text: "Slack"},
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{id: "1", text: "Email"},
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{id: "2", text: "Fax"}]}" />
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## Extra-large size
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<Dropdown size="xl" titleText="Contact" selectedId="0" items="{[{id: "0", text: "Slack"},
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{id: "1", text: "Email"},
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{id: "2", text: "Fax"}]}" />
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## Small size
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<Dropdown size="sm" titleText="Contact" selectedId="0" items="{[{id: "0", text: "Slack"},
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{id: "1", text: "Email"},
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{id: "2", text: "Fax"}]}" />
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## Invalid state
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<Dropdown invalid invalidText="Secondary contact method must be different from the primary contact" titleText="Contact" selectedId="0" items="{[{id: "0", text: "Slack"},
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{id: "1", text: "Email"},
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{id: "2", text: "Fax"}]}" />
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## Warning state
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<Dropdown warn warnText="This contact method is not associated with your account" titleText="Contact" selectedId="0" items="{[{id: "0", text: "Slack"},
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{id: "1", text: "Email"},
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{id: "2", text: "Fax"}]}" />
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## Disabled state
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<Dropdown disabled titleText="Contact" selectedId="0" items="{[{id: "0", text: "Slack"},
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{id: "1", text: "Email"},
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{id: "2", text: "Fax"}]}" />
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## Disabled items
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Use the `disabled` property in the `items` prop to disable specific items.
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<Dropdown
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selectedId="0"
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titleText="Contact"
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items={[
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{ id: "0", text: "Slack" },
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{ id: "1", text: "Email", disabled: true },
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{ id: "2", text: "Fax" },
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]}
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/>
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## Skeleton
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<DropdownSkeleton /> |