45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
window.addEventListener('load', () => {
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checkweight();
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})
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function checkweight() {
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var wstecz = document.referrer.split('/');
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var ws1 = '/'+wstecz[wstecz.length - 1];
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console.log('poprzednia strona' + ws1);
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var tablica=[];
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document.querySelectorAll('.menu-instytut li ul li a,.menu-instytut li ul li span,.menu-szkola li ul li a,.menu-szkola li ul li span').forEach(weights => {
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if (weights.hasAttribute('style')) {
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tablica.push(weights.innerHTML);
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}
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}
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)
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if(tablica.length==0){
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document.querySelectorAll('.menu-instytut li ul li a,.menu-instytut li ul li span,.menu-szkola li ul li a,.menu-szkola li ul li span').forEach(weights => {
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weights.removeAttribute('style');
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})
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document.querySelectorAll('.menu-instytut li ul li a,.menu-instytut li ul li span,.menu-szkola li ul li a,.menu-szkola li ul li span').forEach(weights => {
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var links = weights.getAttribute('href').split('/');
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var link='/'+links[links.length-1];
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if (link==ws1) {
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weights.style.setProperty('font-weight','800');
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weights.parentNode.parentNode.parentNode.querySelector(' :first-child').style.setProperty('font-weight','800');
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}
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}
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)
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}
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} |