kopia lustrzana https://github.com/shoelace-style/shoelace
91 wiersze
2.1 KiB
Markdown
91 wiersze
2.1 KiB
Markdown
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# Alert
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[component-header:sl-alert]
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Alerts are used to display important messages.
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Alerts are designed to be shown dynamically, so you need to include the `open` attribute to display them.
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```html preview
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<sl-alert open>
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<sl-icon slot="icon" name="info-circle"></sl-icon>
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This is a standard alert. You can customize its content and even the icon.
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</sl-alert>
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```
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## Examples
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### Types
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Set the `type` attribute to change the alert's type.
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```html preview
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<sl-alert type="primary" open>
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<sl-icon slot="icon" name="info-circle"></sl-icon>
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<strong>This is super informative</strong><br>
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You can tell by how pretty the alert is.
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</sl-alert>
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<br>
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<sl-alert type="success" open>
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<sl-icon slot="icon" name="check2-circle"></sl-icon>
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<strong>Your changes have been saved</strong><br>
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You can safely exit the app now.
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</sl-alert>
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<br>
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<sl-alert type="info" open>
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<sl-icon slot="icon" name="gear"></sl-icon>
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<strong>Your settings have been updated</strong><br>
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Some settings will take affect the next time you log in.
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</sl-alert>
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<br>
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<sl-alert type="warning" open>
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<sl-icon slot="icon" name="exclamation-triangle"></sl-icon>
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<strong>This will end your session</strong><br>
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You will be logged out until you log in again.
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</sl-alert>
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<br>
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<sl-alert type="danger" open>
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<sl-icon slot="icon" name="exclamation-octagon"></sl-icon>
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<strong>Delete this file?</strong><br>
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This is permanent, which means forever!
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</sl-alert>
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```
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### Closable
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Add the `closable` attribute to show a close button that will hide the alert.
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```html preview
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<sl-alert type="primary" open closable class="alert-closable">
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<sl-icon slot="icon" name="info-circle"></sl-icon>
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You can close this alert any time!
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</sl-alert>
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<script>
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const alert = document.querySelector('.alert-closable');
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alert.addEventListener('slAfterHide', () => {
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setTimeout(() => alert.open = true, 2000);
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});
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</script>
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```
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### Without Icons
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Icons are optional. Simply omit the `icon` slot if you don't want them.
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```html preview
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<sl-alert type="primary" open>
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Nothing fancy here, just a simple alert.
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</sl-alert>
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```
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[component-metadata:sl-alert]
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