14 lines
591 B
Markdown
14 lines
591 B
Markdown
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### HTMX Extensions - Trigger Children
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The `trigger-children` extension allows you to trigger an event on all children and siblings of an element.
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This is useful for things such as:
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1. Letting a child element (such as a button) inside a form know the form was submitted
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<br>
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**Example:** https://github.com/maddalax/htmgo/blob/master/htmgo-site/pages/form.go#L17
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In this example: The trigger-children extension will trigger **hx-before-request** and **hx-after-request**
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on all children of the form when the form is submitted, and the button reacts to that by showing a loading state.
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