132 lines
3.9 KiB
JavaScript
132 lines
3.9 KiB
JavaScript
function galleryFilter(showValue) {
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const elems = document.getElementsByClassName("gallery-item");
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const dElems = document.getElementsByClassName("gallery-description");
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const showElems = document.getElementsByClassName(showValue);
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for(let i = 0; i < dElems.length; i++){
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const dElem = dElems[i];
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dElem.style.display='none';
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}
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for(let i = 0; i < elems.length; i++){
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const elem = elems[i];
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elem.style.display='none';
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}
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for(let i = 0; i < showElems.length; i++){
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const sElem = showElems[i];
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sElem.style.display='initial';
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}
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}
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let currImgArr = [];
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let currImgInd = 0;
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let currImg = 'img/portfolio-01.jpg';
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function openModalAll(className, imgArr) {
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const elems = document.getElementsByClassName(className);
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elems[0].style.display = imgArr ? 'flex' : 'none';
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currImgArr = imgArr;
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}
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function zoomModal(initIndex) {
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const elems = document.getElementsByClassName("modal-gallery");
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elems[0].style.display = initIndex === false ? 'none' : 'flex';
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currImgInd = initIndex;
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currImg = 'img/' + currImgArr[currImgInd];
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const imgElems = document.getElementsByClassName("modal-gallery-image");
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imgElems[0].src = currImg;
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const nextElems = document.getElementsByClassName("modal-gallery-button-next");
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if(currImgInd === (currImgArr.length - 1)){
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nextElems[0].style.visibility = 'hidden';
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nextElems[0].style.pointerEvents = 'none';
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} else {
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nextElems[0].style.visibility = 'visible';
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nextElems[0].style.pointerEvents = 'initial';
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}
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const prevElems = document.getElementsByClassName("modal-gallery-button-prev");
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if(currImgInd === 0){
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prevElems[0].style.visibility = 'hidden';
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prevElems[0].style.pointerEvents = 'none';
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} else {
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prevElems[0].style.visibility = 'visible';
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prevElems[0].style.pointerEvents = 'initial';
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}
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if(imgArr.length === 1){
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nextElems[0].style.visibility = 'hidden';
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nextElems[0].style.pointerEvents = 'none';
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} else {
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nextElems[0].style.visibility = 'visible';
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nextElems[0].style.pointerEvents = 'initial';
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}
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}
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function nextImg() {
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currImgInd += 1;
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currImg = 'img/' + currImgArr[currImgInd];
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const imgElems = document.getElementsByClassName("modal-gallery-image");
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imgElems[0].src = currImg;
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const nextElems = document.getElementsByClassName("modal-gallery-button-next");
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if(currImgInd === (currImgArr.length - 1)){
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nextElems[0].style.visibility = 'hidden';
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nextElems[0].style.pointerEvents = 'none';
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} else {
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nextElems[0].style.visibility = 'visible';
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nextElems[0].style.pointerEvents = 'initial';
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}
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const prevElems = document.getElementsByClassName("modal-gallery-button-prev");
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if(currImgInd === 0){
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prevElems[0].style.visibility = 'hidden';
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prevElems[0].style.pointerEvents = 'none';
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} else {
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prevElems[0].style.visibility = 'visible';
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prevElems[0].style.pointerEvents = 'initial';
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}
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}
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function prevImg() {
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currImgInd -= 1;
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currImg = 'img/' + currImgArr[currImgInd];
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const imgElems = document.getElementsByClassName("modal-gallery-image");
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imgElems[0].src = currImg;
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const nextElems = document.getElementsByClassName("modal-gallery-button-next");
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if(currImgInd === (currImgArr.length - 1)){
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nextElems[0].style.visibility = 'hidden';
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nextElems[0].style.pointerEvents = 'none';
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} else {
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nextElems[0].style.visibility = 'visible';
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nextElems[0].style.pointerEvents = 'initial';
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}
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const prevElems = document.getElementsByClassName("modal-gallery-button-prev");
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if(currImgInd === 0){
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prevElems[0].style.visibility = 'hidden';
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prevElems[0].style.pointerEvents = 'none';
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} else {
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prevElems[0].style.visibility = 'visible';
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prevElems[0].style.pointerEvents = 'initial';
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}
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}
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