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docs(popover): simplify external element example

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This commit is contained in:
Eric Liu 2022-12-07 20:13:13 -08:00
commit a3204cc131
2 changed files with 19 additions and 36 deletions
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12
docs/src/pages/components/Popover.svx
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@ -36,12 +36,6 @@ Set `closeOnOutsideClick` to set `open` to `false` when clicking outside of the
</Popover> </Popover>
</div> </div>
## Manage open state with a Button
You can bind the `open` prop and manage the open state of the popover with an external button.
<FileSource src="/framed/Popover/WithButton" />
## Popover alignment ## Popover alignment
Customize the popover alignment using the `align` prop. Valid values include: `"top" | "top-left" | "top-right" | "bottom" | "bottom-left" | "bottom-right" | "left" | "left-bottom" | "left-top" | "right" | "right-bottom" | "right-top"`. Customize the popover alignment using the `align` prop. Valid values include: `"top" | "top-left" | "top-right" | "bottom" | "bottom-left" | "bottom-right" | "left" | "left-bottom" | "left-top" | "right" | "right-bottom" | "right-top"`.
@ -154,3 +148,9 @@ Possible `align` values include `"top"`, `"top-left"`, `"top-right"`, `"bottom"`
<div style="padding: var(--cds-spacing-05)">Content</div> <div style="padding: var(--cds-spacing-05)">Content</div>
</Popover> </Popover>
</div> </div>
## External element
Use the `open` prop to manage state with an external element, like a button.
<FileSource src="/framed/Popover/WithButton" />

25
docs/src/pages/framed/Popover/WithButton.svelte
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@ -2,36 +2,19 @@
import { Popover, Button } from "carbon-components-svelte"; import { Popover, Button } from "carbon-components-svelte";
let open = true; let open = true;
let containerRef = null; let ref = null;
</script> </script>
<div data-outline> <div bind:this="{ref}" style:position="relative">
<div <Button on:click="{() => (open = !open)}">Toggle popover</Button>
bind:this="{containerRef}"
style:position="relative"
style:display="inline-block"
>
<Button on:click="{() => (open = !open)}">Click to open</Button>
<Popover <Popover
bind:open bind:open
align="bottom-left" align="bottom-left"
on:click:outside="{({ detail }) => { on:click:outside="{({ detail }) => {
console.log('on:click:outside'); console.log('on:click:outside');
if (!containerRef.contains(detail.target)) { open = ref.contains(detail.target);
open = false;
}
}}" }}"
> >
<div style="padding: var(--cds-spacing-05)">Content</div> <div style="padding: var(--cds-spacing-05)">Content</div>
</Popover> </Popover>
</div>
<div>
<br />
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</div>
</div> </div>