elementor-developers-docs
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Fixed JS hooks documentation does not educate about integrating with widgets.
Affected page: https://developers.elementor.com/docs/hooks/js/
Problem
- As a site builder, it is not possible to customize the behavior if the e.g. image carousel widget's Swiper slider.
Proposed solution
- As we cannot easily invent a pattern to allow standardized manipulation of how widgets are instrumenting third-party libraries, we at least can clarify the docs on how developers can gain access to such libraries after widgets have been initialized.
Notes
- I researched for several hours, tried various suggested solutions that all did not work. I imagine many other developers are facing the same struggle.
- Yes, widgets provide an init hook, but it is invoked too early.
- Swiper's afterInit event callback can only be specified in the initial parameters passed to the instance, not afterwards.
- The proposed solution is taken from https://github.com/elementor/elementor/issues/11067#issuecomment-1199667009
Resources
- https://developers.elementor.com/a-new-method-for-attaching-a-js-handler-to-an-element/
- https://developers.elementor.com/add-javascript-to-elementor-widgets/
- https://swiperjs.com/swiper-api#events
✨ PR Description
Purpose: Add documentation about integrating with Elementor widgets via JavaScript hooks to address missing guidance for widget customization.
Main changes:
- Added "Integrating with widgets" section explaining widget initialization limitations
- Provided code example showing how to customize Swiper widget parameters using window.onLoad event
- Clarified that Elementor Frontend doesn't trigger widget initialization events
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