22 lines
811 B
JavaScript
22 lines
811 B
JavaScript
/**
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* Saves accordion open/closed state on toggle. The initial state restoration is
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* handled by an inline script in the view that runs synchronously before Bootstrap
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* initializes, preventing any visible flash.
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*
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* Key format: pcl_catalog_acc_{collapseId} → "1" (open) or "0" (closed)
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*/
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(function () {
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const PREFIX = 'pcl_catalog_acc_';
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document.addEventListener('DOMContentLoaded', function () {
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document.querySelectorAll('.catalog-tree .collapse').forEach(function (el) {
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el.addEventListener('show.bs.collapse', function () {
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localStorage.setItem(PREFIX + el.id, '1');
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});
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el.addEventListener('hide.bs.collapse', function () {
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localStorage.setItem(PREFIX + el.id, '0');
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});
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});
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});
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}());
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