文档
选择
选择
显示一个选项列表，供用户选择，通过按钮触发。
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "@repo/tailwindcss/ui/select";
const SelectDemo = () => {
return (
<Select
options={["Apple", "Banana", "Blueberry", "Grapes", "Pineapple"]}
placeholder="Select a fruit…"
itemComponent={(props) => (
<SelectItem item={props.item}>{props.item.rawValue}</SelectItem>
)}
>
<SelectTrigger class="w-[180px]">
<SelectValue<string>>{(state) => state.selectedOption()}</SelectValue>
</SelectTrigger>
<SelectContent />
</Select>
);
};
export default SelectDemo;安装
npx shadcn-solid@latest add select安装以下依赖
npm install @kobalte/core将以下代码复制并粘贴到您的项目中
import { cn } from "@/libs/cn";
import type { PolymorphicProps } from "@kobalte/core/polymorphic";
import type {
SelectContentProps,
SelectItemProps,
SelectTriggerProps,
} from "@kobalte/core/select";
import { Select as SelectPrimitive } from "@kobalte/core/select";
import type { ParentProps, ValidComponent } from "solid-js";
import { splitProps } from "solid-js";
export const Select = SelectPrimitive;
export const SelectValue = SelectPrimitive.Value;
export const SelectDescription = SelectPrimitive.Description;
export const SelectErrorMessage = SelectPrimitive.ErrorMessage;
export const SelectItemDescription = SelectPrimitive.ItemDescription;
export const SelectHiddenSelect = SelectPrimitive.HiddenSelect;
export const SelectSection = SelectPrimitive.Section;
type selectTriggerProps<T extends ValidComponent = "button"> = ParentProps<
SelectTriggerProps<T> & { class?: string }
>;
export const SelectTrigger = <T extends ValidComponent = "button">(
props: PolymorphicProps<T, selectTriggerProps<T>>,
) => {
const [local, rest] = splitProps(props as selectTriggerProps, [
"class",
"children",
]);
return (
<SelectPrimitive.Trigger
class={cn(
"flex h-9 w-full items-center justify-between rounded-md border border-input bg-transparent px-3 py-2 text-sm shadow-sm ring-offset-background transition-shadow placeholder:text-muted-foreground focus:outline-none focus-visible:ring-[1.5px] focus-visible:ring-ring disabled:cursor-not-allowed disabled:opacity-50",
local.class,
)}
{...rest}
>
{local.children}
<SelectPrimitive.Icon
as="svg"
xmlns="http://www.w3.org/2000/svg"
width="1em"
height="1em"
viewBox="0 0 24 24"
class="flex size-4 items-center justify-center opacity-50"
>
<path
fill="none"
stroke="currentColor"
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="m8 9l4-4l4 4m0 6l-4 4l-4-4"
/>
</SelectPrimitive.Icon>
</SelectPrimitive.Trigger>
);
};
type selectContentProps<T extends ValidComponent = "div"> =
SelectContentProps<T> & {
class?: string;
};
export const SelectContent = <T extends ValidComponent = "div">(
props: PolymorphicProps<T, selectContentProps<T>>,
) => {
const [local, rest] = splitProps(props as selectContentProps, ["class"]);
return (
<SelectPrimitive.Portal>
<SelectPrimitive.Content
class={cn(
"relative z-50 min-w-[8rem] overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[expanded]:animate-in data-[closed]:animate-out data-[closed]:fade-out-0 data-[expanded]:fade-in-0 data-[closed]:zoom-out-95 data-[expanded]:zoom-in-95",
local.class,
)}
{...rest}
>
<SelectPrimitive.Listbox class="p-1 focus-visible:outline-none" />
</SelectPrimitive.Content>
</SelectPrimitive.Portal>
);
};
type selectItemProps<T extends ValidComponent = "li"> = ParentProps<
SelectItemProps<T> & { class?: string }
>;
export const SelectItem = <T extends ValidComponent = "li">(
props: PolymorphicProps<T, selectItemProps<T>>,
) => {
const [local, rest] = splitProps(props as selectItemProps, [
"class",
"children",
]);
return (
<SelectPrimitive.Item
class={cn(
"relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-2 pr-8 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50",
local.class,
)}
{...rest}
>
<SelectPrimitive.ItemIndicator class="absolute right-2 flex h-3.5 w-3.5 items-center justify-center">
<svg
xmlns="http://www.w3.org/2000/svg"
class="h-4 w-4"
viewBox="0 0 24 24"
>
<path
fill="none"
stroke="currentColor"
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="m5 12l5 5L20 7"
/>
<title>Checked</title>
</svg>
</SelectPrimitive.ItemIndicator>
<SelectPrimitive.ItemLabel>{local.children}</SelectPrimitive.ItemLabel>
</SelectPrimitive.Item>
);
};安装以下依赖
npm install @kobalte/core将以下代码复制并粘贴到您的项目中
import { cn } from "@/libs/cn";
import type { PolymorphicProps } from "@kobalte/core/polymorphic";
import type {
SelectContentProps,
SelectItemProps,
SelectTriggerProps,
} from "@kobalte/core/select";
import { Select as SelectPrimitive } from "@kobalte/core/select";
import type { ParentProps, ValidComponent } from "solid-js";
import { splitProps } from "solid-js";
export const Select = SelectPrimitive;
export const SelectValue = SelectPrimitive.Value;
export const SelectDescription = SelectPrimitive.Description;
export const SelectErrorMessage = SelectPrimitive.ErrorMessage;
export const SelectItemDescription = SelectPrimitive.ItemDescription;
export const SelectHiddenSelect = SelectPrimitive.HiddenSelect;
export const SelectSection = SelectPrimitive.Section;
type selectTriggerProps<T extends ValidComponent = "button"> = ParentProps<
SelectTriggerProps<T> & { class?: string }
>;
export const SelectTrigger = <T extends ValidComponent = "button">(
props: PolymorphicProps<T, selectTriggerProps<T>>,
) => {
const [local, rest] = splitProps(props as selectTriggerProps, [
"class",
"children",
]);
return (
<SelectPrimitive.Trigger
class={cn(
"flex h-9 w-full items-center justify-between rounded-md border border-input bg-transparent px-3 py-2 text-sm shadow-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus-visible:(ring-1.5 ring-ring) disabled:(cursor-not-allowed opacity-50) transition-shadow",
local.class,
)}
{...rest}
>
{local.children}
<SelectPrimitive.Icon
as="svg"
xmlns="http://www.w3.org/2000/svg"
width="1em"
height="1em"
viewBox="0 0 24 24"
class="size-4 opacity-50 flex items-center justify-center"
>
<path
fill="none"
stroke="currentColor"
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="m8 9l4-4l4 4m0 6l-4 4l-4-4"
/>
</SelectPrimitive.Icon>
</SelectPrimitive.Trigger>
);
};
type selectContentProps<T extends ValidComponent = "div"> =
SelectContentProps<T> & {
class?: string;
};
export const SelectContent = <T extends ValidComponent = "div">(
props: PolymorphicProps<T, selectContentProps<T>>,
) => {
const [local, rest] = splitProps(props as selectContentProps, ["class"]);
return (
<SelectPrimitive.Portal>
<SelectPrimitive.Content
class={cn(
"relative z-50 min-w-[8rem] overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[expanded]:(animate-in fade-in-0 zoom-in-95) data-[closed]:(animate-out fade-out-0 zoom-out-95)",
local.class,
)}
{...rest}
>
<SelectPrimitive.Listbox class="p-1 focus-visible:outline-none" />
</SelectPrimitive.Content>
</SelectPrimitive.Portal>
);
};
type selectItemProps<T extends ValidComponent = "li"> = ParentProps<
SelectItemProps<T> & { class?: string }
>;
export const SelectItem = <T extends ValidComponent = "li">(
props: PolymorphicProps<T, selectItemProps<T>>,
) => {
const [local, rest] = splitProps(props as selectItemProps, [
"class",
"children",
]);
return (
<SelectPrimitive.Item
class={cn(
"relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-2 pr-8 text-sm outline-none focus:(bg-accent text-accent-foreground) data-[disabled]:(pointer-events-none opacity-50)",
local.class,
)}
{...rest}
>
<SelectPrimitive.ItemIndicator class="absolute right-2 flex h-3.5 w-3.5 items-center justify-center">
<svg
xmlns="http://www.w3.org/2000/svg"
class="h-4 w-4"
viewBox="0 0 24 24"
>
<path
fill="none"
stroke="currentColor"
stroke-linecap="round"
stroke-linejoin="round"
stroke-width="2"
d="m5 12l5 5L20 7"
/>
<title>Checked</title>
</svg>
</SelectPrimitive.ItemIndicator>
<SelectPrimitive.ItemLabel>{local.children}</SelectPrimitive.ItemLabel>
</SelectPrimitive.Item>
);
};用法
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue
} from "@/components/ui/select";<Select
options={["Apple", "Banana", "Blueberry", "Grapes", "Pineapple"]}
itemComponent={props => <SelectItem item={props.item}>{props.item.rawValue}</SelectItem>}
>
<SelectTrigger>
<SelectValue<string>>{state => state.selectedOption()}</SelectValue>
</SelectTrigger>
<SelectContent />
</Select>