rxchi1d
18 lines
502 B
JavaScript
18 lines
502 B
JavaScript
(function() {
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'use strict';
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var closedDetails = [];
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window.addEventListener('beforeprint', function() {
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var allDetails = document.querySelectorAll('details:not([open])');
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for (var i = 0; i < allDetails.length; i++) {
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allDetails[i].open = true;
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closedDetails.push(allDetails[i]);
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}
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});
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window.addEventListener('afterprint', function() {
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for (var i = 0; i < closedDetails.length; i++) {
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closedDetails[i].open = false;
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}
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closedDetails = [];
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});
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})();
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