Best JavaScript code snippet using wpt
index.js
Source:index.js
1'use strict'2/*3 СоздайÑе ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ Ð³Ð°Ð»Ð»ÐµÑеи изобÑажений ÑледÑÑÑего вида.4 5 <div class="image-gallery js-image-gallery">6 <div class="fullview">7 <!-- ÐÑли вÑбÑан пеÑвÑй ÑÐ»ÐµÐ¼ÐµÐ½Ñ Ð¸Ð· preview -->8 <img src="img/fullview-1.jpeg" alt="alt text 1">9 </div>10 <!-- li бÑÐ´ÐµÑ ÑÑолÑко, ÑколÑко обÑекÑов в маÑÑиве каÑÑинок. ÐÑи 3 Ð´Ð»Ñ Ð¿ÑимеÑа -->11 <ul class="preview">12 <li><img src="img/preview-1.jpeg" data-fullview="img/fullview-1.jpeg" alt="alt text 1"></li>13 <li><img src="img/preview-2.jpeg" data-fullview="img/fullview-2.jpeg" alt="alt text 2"></li>14 <li><img src="img/preview-3.jpeg" data-fullview="img/fullview-3.jpeg" alt="alt text 3"></li>15 </ul>16 </div> 17 18 ð ÐÑевÑÑ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñа: https://monosnap.com/file/5rVeRM8RYD6Wq2Nangp7E4TkroXZx219 20 21 РеализÑйÑе ÑÑнкÑионал:22 23 - image-gallery еÑÑÑ Ð¸Ð·Ð½Ð°ÑалÑно в HTML-ÑазмеÑке как конÑÐµÐ¹Ð½ÐµÑ Ð´Ð»Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñа.24 25 - fullview ÑодеÑÐ¶Ð¸Ñ Ð² Ñебе ÑвелиÑеннÑÑ Ð²ÐµÑÑÐ¸Ñ Ð²ÑбÑанного изобÑÐ°Ð¶ÐµÐ½Ð¸Ñ Ð¸Ð· preview, и26 ÑоздаеÑÑÑ Ð´Ð¸Ð½Ð°Ð¼Ð¸ÑеÑки пÑи загÑÑзке ÑÑÑаниÑÑ.27 28 - preview ÑÑо ÑпиÑок маленÑкиÑ
изобÑажений, обÑаÑиÑе внимание на аÑÑибÑÑ data-fullview,29 он ÑодеÑÐ¶Ð¸Ñ ÑÑÑÐ»ÐºÑ Ð½Ð° болÑÑое изобÑажение. preview и его ÑлеменÑÑ, Ñакже ÑоздаÑÑÑÑ 30 динамиÑеÑки, пÑи загÑÑзке ÑÑÑаниÑÑ.31 32 - ÐÑи клике в ÑÐ»ÐµÐ¼ÐµÐ½Ñ preview, необÑ
одимо подмениÑÑ src Ñега img внÑÑÑи fullview33 на url из data-аÑÑибÑÑа вÑбÑаного ÑлеменÑа.34 35 - Ðо ÑмолÑаниÑ, пÑи загÑÑзке ÑÑÑаниÑÑ, акÑивнÑм должен бÑÑÑ Ð¿ÐµÑвÑй ÑÐ»ÐµÐ¼ÐµÐ½Ñ preview.36 37 - ÐзобÑажений Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¿ÑоизволÑное колиÑеÑÑво.38 39 - ÐÑполÑзÑйÑе делегиÑование Ð´Ð»Ñ ÑлеменÑов preview.40 41 - ÐÑи клике, вÑбÑанÑй ÑÐ»ÐµÐ¼ÐµÐ½Ñ Ð¸Ð· preview должен полÑÑаÑÑ Ð¿ÑоизволÑнÑй ÑÑÑÐµÐºÑ Ð²ÑделениÑ.42 43 - CSS-оÑоÑмление и имена клаÑÑов на Ñвой вкÑÑ.44 45 46 ð ÐзобÑÐ°Ð¶ÐµÐ½Ð¸Ñ Ð¼Ð°Ð»ÐµÐ½Ñкие и болÑÑие можно взÑÑÑ Ñ ÑеÑвиÑа https://www.pexels.com/, вÑбÑав пÑи ÑкаÑивании47 ÑазмеÑ. ÐÑÑÑÑ Ð¼Ð°Ð»ÐµÐ½Ñкие изобÑÐ°Ð¶ÐµÐ½Ð¸Ñ Ð´Ð»Ñ preview бÑдÑÑ 320px по ÑиÑине, болÑÑие Ð´Ð»Ñ fullview 1280px.48 ÐодбеÑиÑе изобÑÐ°Ð¶ÐµÐ½Ð¸Ñ Ð¾Ð´Ð¸Ð½Ð°ÐºÐ¾Ð²ÑÑ
пÑопоÑÑий.49*/50/*51 ÐаÑÑив обÑекÑов Ñ Ð´Ð°Ð½Ð½Ñми Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñа вÑглÑÐ´Ð¸Ñ ÑледÑÑÑим обÑазом.52 ÐамениÑе пÑÑи на ÑооÑвеÑÑвÑÑÑие ваÑим, или назовиÑе изобÑÐ°Ð¶ÐµÐ½Ð¸Ñ Ð°Ð½Ð°Ð»Ð¾Ð³Ð¸Ñно.53*/54const galleryItems = [55 { preview: 'https://placeimg.com/320/240/animals', fullview: 'https://placeimg.com/1000/768/animals', alt: "alt text 1" },56 { preview: 'https://placeimg.com/320/240/arch', fullview: 'https://placeimg.com/1000/768/arch', alt: "alt text 2" },57 { preview: 'https://placeimg.com/320/240/nature', fullview: 'https://placeimg.com/1000/768/nature', alt: "alt text 3" },58 { preview: 'https://placeimg.com/320/240/people', fullview: 'https://placeimg.com/1000/768/people', alt: "alt text 4" },59 { preview: 'https://placeimg.com/320/240/tech', fullview: 'https://placeimg.com/1000/768/tech', alt: "alt text 5" },60 { preview: 'https://placeimg.com/320/240/tech/grayscale', fullview: 'https://placeimg.com/1000/768/tech/grayscale', alt: "alt text 6" },61 ];62 63 64 /*65 â ï¸ ÐÐÐÐÐÐÐ ÐÐÐЫШÐÐÐÐРСÐÐÐÐÐСТР- ÐЫÐÐÐÐЯТЬ ÐÐ ÐÐÐÐÐÐЮ66 67 СоздайÑе плагин галлеÑеи иÑполÑзÑÑ ES6 клаÑÑ. ÐобавÑÑе Ð¿Ð¾Ð»Ñ Ð¸ меÑÐ¾Ð´Ñ ÐºÐ»Ð°ÑÑа Ñак, 68 ÑÑÐ¾Ð±Ñ Ð¼Ð¾Ð¶Ð½Ð¾ бÑло ÑоздаÑÑ Ð»Ñбое колиÑеÑÑво галлеÑей на ÑÑÑаниÑе. ФÑнкÑионал плагина 69 аналогиÑнÑй Ð·Ð°Ð´Ð°Ð½Ð¸Ñ Ð²ÑÑе.70 71 ÐÑи Ñоздании ÑкземплÑÑа конÑÑÑÑкÑÐ¾Ñ Ð¿Ð¾Ð»ÑÑаеÑ:72 - items - ÑпиÑок ÑлеменÑов Ð´Ð»Ñ preview73 - parentNode - ÑÑÑÐ»ÐºÑ Ð½Ð° DOM-Ñзел в коÑоÑÑй бÑдÑÑ Ð¿Ð¾Ð¼ÐµÑÐµÐ½Ñ fullview и preview74 - defaultActiveItem - Ð½Ð¾Ð¼ÐµÑ Ð°ÐºÑивного ÑлеменÑа preview по ÑмолÑаниÑ75 76 Тогда Ñоздание ÑкземплÑÑа бÑÐ´ÐµÑ Ð²ÑглÑдеÑÑ ÑледÑÑÑим обÑазом.77 */78 79 80 81 /* Ðалее плагин ÑабоÑÐ°ÐµÑ Ð² авÑономном Ñежиме */ 82 83class Gallery {84 constructor (items, parentNode, defaultActiveItem){85 this.items = items;86 this.parentNode = parentNode;87 this.defaultActiveItem = defaultActiveItem;88 } 89 get insertBigImage(){90 let k = document.createElement('div');91 k.classList.add('fullview');92 let fullview = `<img class = "js-bigimg" src = "${this.items[this.defaultActiveItem].fullview}" data-fullview="${this.items[this.defaultActiveItem].fullview}" alt = "${this.items[this.defaultActiveItem].alt}">`;93 console.log(fullview)94 k.innerHTML = fullview;95 this.parentNode.appendChild(k);96 }97 98 get insertGallery (){99 let i = document.createElement('ul');100 i.classList.add('preview'); 101 102 // let addImage = this.items.reduce((pic,i) => pic + `<li><img src = ${i.preview}></li>`, "");103 i.innerHTML = this.items.reduce((pic,i) => pic + `<li><img class = "js-smallimg" src = "${i.preview}" data-fullview="${i.fullview}" alt = "${i.alt}"></li>`, ""); 104 this.parentNode.appendChild(i);105 }106 get bigImage () {107 this.parentNode.addEventListener('click', changeImage )108 function changeImage (){109 110 let q = document.querySelector('.js-smallimg');111 let target = event.target; 112 if (target.nodeName === "IMG") {113 const w = document.querySelector('.js-bigimg');114w.src = target.dataset.fullview;115}116 }117 }118}119// let imgIt = new Gallery({120// items: galleryItems,121// parentNode: document.querySelector('.image-gallery'),122// defaultActiveItem: 1123// });124 let imgIt = new Gallery(galleryItems, document.querySelector('.image-gallery'), 1);125 imgIt.insertBigImage;126 imgIt.insertGallery;...
script.js
Source:script.js
1const galleryItems = [2 {3 preview: "./image/christ.jpg",4 fullview: "./image/christ-the-redeemer-Big.jpg",5 alt: "alt text 1"6 },7 {8 preview: "./image/man-and-woman.jpg",9 fullview: "./image/man-and-woman-Big.jpg",10 alt: "alt text 2"11 },12 {13 preview: "./image/people-inside.jpg",14 fullview: "./image/people-inside-building-Big.jpg",15 alt: "alt text 3"16 },17 {18 preview: "./image/photo-of-cloud.jpg",19 fullview: "./image/photo-of-cloud-Big.jpg",20 alt: "alt text 4"21 },22 {23 preview: "./image/two-men-performs.jpg",24 fullview: "./image/two-men-performs-Big.jpg",25 alt: "alt text 5"26 },27 {28 preview: "./image/woman-wearing.jpg",29 fullview: "./image/woman-wearing-Big.jpg",30 alt: "alt text 6"31 }32];33const refs = {34 galleryContainer: document.querySelector(".galleryContainer"),35 fullview: document.querySelector(".fullview"),36 preview: document.querySelector(".preview")37};38refs.fullview.insertAdjacentHTML(39 "beforeend",40 `<img src='${galleryItems[0].fullview}'/>`41);42const draw = arr => {43 console.log(arr);44 const image = arr45 .map(46 elem =>47 `<li><img src='${elem.preview}' data-fullview='${elem.fullview}'/></li>`48 )49 .join("");50 refs.preview.insertAdjacentHTML("beforeend", image);51};52draw(galleryItems);53const onHandleClick = e => {54 console.log(e.target.parentElement !== "div");55 if (56 e.target.nodeName !== "IMG" ||57 e.target.parentElement.className === "fullview"58 ) {59 return;60 }61 console.log(e.target);62 console.log(e.target.dataset.fullview);63 refs.fullview.innerHTML = `<img src='${e.target.dataset.fullview}'/>`;64 // refs.fullview.insertAdjacentHTML(65 // "beforeend",66 // `<img src='${e.target.dataset.fullview}'/>`67 // );68};...
Using AI Code Generation
1var wpt = require('webpagetest')('www.webpagetest.org');2}, function(err, data) {3 if (err) return console.error(err);4 console.log('Test submitted successfully. View your test at: %s', data.data.userUrl);5 console.log('Test ID: %s', data.data.id);6});7wpt.getTestResults('170504_0M_1b9c7c9f2a2f7c2b0d0f7e7c8e8d7a0c', function(err, data) {8 if (err) return console.error(err);9 console.log('Test status: %s', data.data.statusText);10 console.log('First View (ms): %d', data.data.median.firstView.loadTime);11 console.log('Repeat View (ms): %d', data.data.median.repeatView.loadTime);12 console.log(data);13});
Using AI Code Generation
1var wpt = require('webpagetest')('www.webpagetest.org');2}, function(err, data) {3 if (err) return console.error(err);4 console.log('Test submitted successfully. View your test at: %s', data.data.userUrl);5 console.log('Test ID: %s', data.data.id);6});7wpt.getTestResults('170504_0M_1b9c7c9f2a2f7c2b0d0f7e7c8e8d7a0c', function(err, data) {8 if (err) return console.error(err);9 console.log('Test status: %s', data.data.statusText);10 console.log('First View (ms): %d', data.data.median.firstView.loadTime);11 console.log('Repeat View (ms): %d', data.data.median.repeatView.loadTime);12 console.log(data);13});
Using AI Code Generation
1var wpt = require('webpagetest');2var client = wpt('www.webpagetest.org');3 if (err) {4 return console.error(err);5 }6 console.log('Test Results for: ' + data.data.summary);7 console.log('View the test at: ' + data.data.userUrl);8});
Using AI Code Generation
1var webpagetest = require('webpagetest');2var wpt = new webpagetest('www.webpagetest.org');3wpt.runTest(url, {4}, function(err, data) {5 if (err) return console.error(err);6 console.log('Test %s from %s completed', data.data.testId, data.data.from);7});
Using AI Code Generation
1var webpagetest = require('webpagetest');2var wpt = new webpagetest('www.webpagetest.org');3var options = {4};5wpt.runTest(options, function(err, data) {6 if (err) return console.error(err);7 console.log('Test submitted successfully. You can check the status at %s/results.php?test=%s', wpt.serverUrl, data.data.testId);8});9var webpagetest = require('webpagetest');10var wpt = new webpagetest('www.webpagetest.org');11var options = {12};13wpt.runTest(options, function(err, data) {14 if (err) return console.error(err);15 console.log('Test submitted successfully. You can check the status at %s/results.php?test=%s', wpt.serverUrl, data.data.testId);16});17var webpagetest = require('webpagetest');18var wpt = new webpagetest('www.webpagetest.org');19var options = {
Using AI Code Generation
1var wpt = new Wp('localhot', '4000','A.2A8B8C8D8E8F8G8H8');2wpt.fullView(url, function(err data) {3 if(err) {4 console.log(err);5 } else {6 console.log();7 }8});9};10wpt.runTest(options, function(err, data) {11 if (err) return console.error(err);12 console.log('Test submitted successfully. You can check the status at %s/results.php?test=%s', wpt.serverUrl, data.data
Using AI Code Generation
1var webpagetest = require('webpagetest');2var wpt = new webpagetest('www.webpagetest.org');3wpt.runTest(url, {4}, function(err, data) {5 if (err) return console.error(err);6 console.log('Test %s from %s completed', data.data.testId, data.data.from);7});
Using AI Code Generation
1var webpagetest = require('webpagetest');2var wpt = new webpagetest('www.webpagetest.org');3var options = {4};5wpt.runTest(options, function(err, data) {6 if (err) return console.error(err);7 console.log('Test submitted successfully. You can check the status at %s/results.php?test=%s', wpt.serverUrl, data.data.testId);8});9var webpagetest = require('webpagetest');10var wpt = new webpagetest('www.webpagetest.org');11var options = {12};13wpt.runTest(options, function(err, data) {14 if (err) return console.error(err);15 console.log('Test submitted successfully. You can check the status at %s/results.php?test=%s', wpt.serverUrl, data.data.testId);16});17var webpagetest = require('webpagetest');18var wpt = new webpagetest('www.webpagetest.org');19var options = {20};21wpt.runTest(options, function(err, data) {22 if (err) return console.error(err);23 console.log('Test submitted successfully. You can check the status at %s/results.php?test=%s', wpt.serverUrl, data.data
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