Best JavaScript code snippet using playwright-internal
index.js
Source: index.js
1$(function(){2 'use strict';3 var options = {4 customBG: '#222', // bg of page is dark, so if opcity close to 0 -> dark shines through5 doRender: 'div div', // tell it where to render bg-color if no input6 colorNames: { // get more colors in the other demo... will be displayed next to color patch7 '808080': 'grey',8 '00FFFF': 'cyan',9 '000000': 'black',10 '0000FF': 'blue',11 'FF00FF': 'magenta',12 '008000': 'green',13 'FF0000': 'red',14 'C0C0C0': 'silver',15 'FFFFFF': 'white',16 'FFFF00': 'yellow'17 },18 buildCallback: function($elm) { // called the first time colorPicker gets triggered19 var that = this; // for callback function20 var currentRGB = ''; // either r, g or b21 var $currentSlider = $(); // the clicked rgb slider22 var currentOffset = {}; // of slider23 var $window = $(window);24 var mouseMove = function(e) { // don't render sliders here. Just setColor;25 var color = {}; // new calculated color26 color[currentRGB] = (e.pageX - currentOffset.left) / that.currentWidth * 255;27 that.color.setColor(color, 'rgb'); // set calculated value28 that.render(); // tell colorPicker to render29 };30 $elm.append( // render extra sliders and patch31 '<div class="cp-rgb-r"><div class="cp-rgb-r-cursor"></div></div>' +32 '<div class="cp-rgb-g"><div class="cp-rgb-g-cursor"></div></div>' +33 '<div class="cp-rgb-b"><div class="cp-rgb-b-cursor"></div></div>' +34 '<div class="cp-patch"><div></div></div><div class="cp-disp"></div>');35 this.$sliders = $elm.find('.cp-rgb-r, .cp-rgb-g, .cp-rgb-b');36 this.cursorRStyle = this.$sliders.find('.cp-rgb-r-cursor')[0].style; // caching for faster render renderCallback37 this.cursorGStyle = this.$sliders.find('.cp-rgb-g-cursor')[0].style;38 this.cursorBStyle = this.$sliders.find('.cp-rgb-b-cursor')[0].style;39 this.patchStyle = $('.cp-patch div')[0].style;40 this.$display = $('.cp-disp');41 this.$alpha = $elm.find('.cp-alpha');42 $elm.on('mousedown', '.cp-rgb-r, .cp-rgb-g, .cp-rgb-b', function(e) { // event delegation43 $currentSlider = $(this); // well ;o)44 currentRGB = this.className.replace(/cp-rgb-(\D){1}/, "$1"); // cp-rgb-r -> r45 currentOffset = $currentSlider.offset(); // for later calculations46 that.currentWidth = $currentSlider.width(); // ... also here47 $window.on('mousemove.rgb', mouseMove); // install mousemove listener48 e.preventDefault && e.preventDefault(); // prevent selecting text49 mouseMove(e); // render color picker the first time50 return false; // for IE51 });52 $window.on('mouseup', function(e) {53 $window.off('mousemove.rgb'); // turn off mousemove event handler54 });55 // append css after just generated / use cssAddon instead if you want56 $('#colorPickerMod').appendTo('head');57 },58 positionCallback: function($elm) { // optional function to position colorPicker on toggle59 var _$UI = this.$UI, // this is the instance; this.$UI is the colorPicker DOMElement60 position = $elm.offset(), // $elm is the current trigger / element that opened the colorPicker61 $window = $(window),62 gap = this.color.options.gap; // this.color.options stores all options63 // _$UI.appendTo($elm.closest('.wrapper').eq(0)); // demonstration only64 65 return { // this demo is a copy of the internal usage (to show how it works);66 'left': (_$UI._left = position.left) -67 ((_$UI._left += _$UI._width -68 ($window.scrollLeft() + $window.width())) + gap > 0 ?69 _$UI._left + gap : 0),70 'top': (_$UI._top = position.top + $elm.outerHeight()) -71 ((_$UI._top += _$UI._height -72 ($window.scrollTop() + $window.height())) + gap > 0 ?73 _$UI._top + gap : 0)74 }75 },76 renderCallback: function($elm, toggled) {77 var colors = this.color.colors; // the whole color object78 var rgb = colors.RND.rgb; // the RGB color in 0-25579 var oldValue = '';80 var currentValue = '';81 // the following 6 lines are not necessary if you don't have the trigger icons with the arrows...82 // if (toggled === true) { // just showing (only on show)83 // $('.trigger').removeClass('active'); // turns arrow of color triggers84 // $elm.closest('.trigger').addClass('active');85 // } else if (toggled === false) { // just hiding (only on hide)86 // $elm.closest('.trigger').removeClass('active');87 // }88 // demonstrates not showing numbers in input field (part 1)89 // if (toggled === false) {90 // $elm.css({'color': 'transparent'});91 // }92 // following section (13 lines) show how to get values on every switch to an other93 // input field and on close...94/*95 if (toggled === true) { // this happens on open (first time or when switching to another one)96 if (this.$oldElement && this.$oldElement[0] !== $elm[0]) { // previously closed while opening this one97 currentValue = this.color.toString(); // store current value98 oldValue = this.$oldElement.val(); // actual value of previous element99 oldValue = this.color.setColor(oldValue); // set color to that old value100 console.log(this.color.toString()); // show color of previously opened in rgba mode101 this.color.setColor(currentValue); // set it back to normal102 }103 this.$oldElement = $elm; // store for next switch...104 } else if (toggled === false) { // this happens on close (only)105 console.log(this.color.toString()); // show color model of just closed106 this.$oldElement = null; // delete $oldElement as there is no other swich possible107 }108*/109 if (toggled === true) { // on show colorPicker110 this.$alpha.toggle(!$elm.hasClass('no-alpha'));111 this.$sliders.toggle(!$elm.hasClass('no-sliders'));112 // demonstrates not showing numbers in input field (part 2)113 // $(this.$oldElm).css({'color': 'transparent'});114 // this.$oldElm = $elm;115 // $elm.css({'color': colors.RGBLuminance > 0.22 ? '#222' : '#ddd'});116 }117 // this.patchStyle.backgroundColor = $elm[0].style.backgroundColor; // set patch color...118 this.patchStyle.backgroundColor = this.color.toString(); // no DOM access119 this.$display.text(this.color.options.colorNames[colors.HEX] || $elm.val()); // ...and text aside120 this.currentWidth = this.currentWidth || this.$UI.find('.cp-rgb-r')[0].clientWidth; // first time121 this.cursorRStyle.left = (rgb.r / 255 * this.currentWidth) + 'px'; // render sliders122 this.cursorGStyle.left = (rgb.g / 255 * this.currentWidth) + 'px'; // faster than with $().css123 this.cursorBStyle.left = (rgb.b / 255 * this.currentWidth) + 'px';124 }125 };126 window.myColorPicker =127 $('.color').colorPicker(options)128 // .css({'color': 'transparent'}); // demonstrates not showing numbers in input field (part 3)129 $('.trigger').colorPicker(options);...
main.js
Source: main.js
1$(function(){2 'use strict';3 var options = {4 customBG: '#222', // bg of page is dark, so if opcity close to 0 -> dark shines through5 doRender: 'div div', // tell it where to render bg-color if no input6 colorNames: { // get more colors in the other demo... will be displayed next to color patch7 '808080': 'grey',8 '00FFFF': 'cyan',9 '000000': 'black',10 '0000FF': 'blue',11 'FF00FF': 'magenta',12 '008000': 'green',13 'FF0000': 'red',14 'C0C0C0': 'silver',15 'FFFFFF': 'white',16 'FFFF00': 'yellow'17 },18 buildCallback: function($elm) { // called the first time colorPicker gets triggered19 var that = this; // for callback function20 var currentRGB = ''; // either r, g or b21 var $currentSlider = $(); // the clicked rgb slider22 var currentOffset = {}; // of slider23 var $window = $(window);24 var mouseMove = function(e) { // don't render sliders here. Just setColor;25 var color = {}; // new calculated color26 color[currentRGB] = (e.pageX - currentOffset.left) / that.currentWidth * 255;27 that.color.setColor(color, 'rgb'); // set calculated value28 that.render(); // tell colorPicker to render29 };30 $elm.append( // render extra sliders and patch31 '<div class="cp-rgb-r"><div class="cp-rgb-r-cursor"></div></div>' +32 '<div class="cp-rgb-g"><div class="cp-rgb-g-cursor"></div></div>' +33 '<div class="cp-rgb-b"><div class="cp-rgb-b-cursor"></div></div>' +34 '<div class="cp-patch"><div></div></div><div class="cp-disp"></div>');35 this.$sliders = $elm.find('.cp-rgb-r, .cp-rgb-g, .cp-rgb-b');36 this.cursorRStyle = this.$sliders.find('.cp-rgb-r-cursor')[0].style; // caching for faster render renderCallback37 this.cursorGStyle = this.$sliders.find('.cp-rgb-g-cursor')[0].style;38 this.cursorBStyle = this.$sliders.find('.cp-rgb-b-cursor')[0].style;39 this.patchStyle = $('.cp-patch div')[0].style;40 this.$display = $('.cp-disp');41 this.$alpha = $elm.find('.cp-alpha');42 $elm.on('mousedown', '.cp-rgb-r, .cp-rgb-g, .cp-rgb-b', function(e) { // event delegation43 $currentSlider = $(this); // well ;o)44 currentRGB = this.className.replace(/cp-rgb-(\D){1}/, "$1"); // cp-rgb-r -> r45 currentOffset = $currentSlider.offset(); // for later calculations46 that.currentWidth = $currentSlider.width(); // ... also here47 $window.on('mousemove.rgb', mouseMove); // install mousemove listener48 e.preventDefault && e.preventDefault(); // prevent selecting text49 mouseMove(e); // render color picker the first time50 return false; // for IE51 });52 $window.on('mouseup', function(e) {53 $window.off('mousemove.rgb'); // turn off mousemove event handler54 });55 // append css after just generated / use cssAddon instead if you want56 $('#colorPickerMod').appendTo('head');57 },58 renderCallback: function($elm, toggled) {59 var colors = this.color.colors; // the whole color object60 var rgb = colors.RND.rgb; // the RGB color in 0-25561 // the following 6 lines are not necessary if you don't have the trigger icons with the arrows...62 // if (toggled === true) { // just showing (only on show)63 // $('.trigger').removeClass('active'); // turns arrow of color triggers64 // $elm.closest('.trigger').addClass('active');65 // } else if (toggled === false) { // just hiding (only on hide)66 // $elm.closest('.trigger').removeClass('active');67 // }68 if (toggled === true) { // on show colorPicker69 this.$alpha.toggle(!$elm.hasClass('no-alpha'));70 this.$sliders.toggle(!$elm.hasClass('no-sliders'));71 }72 // this.patchStyle.backgroundColor = $elm[0].style.backgroundColor; // set patch color...73 this.patchStyle.backgroundColor = this.color.toString(); // no DOM access74 this.$display.text(this.color.options.colorNames[colors.HEX] || $elm.val()); // ...and text aside75 this.currentWidth = this.currentWidth || this.$UI.find('.cp-rgb-r')[0].clientWidth; // first time76 this.cursorRStyle.left = (rgb.r / 255 * this.currentWidth) + 'px'; // render sliders77 this.cursorGStyle.left = (rgb.g / 255 * this.currentWidth) + 'px'; // faster than with $().css78 this.cursorBStyle.left = (rgb.b / 255 * this.currentWidth) + 'px';79 }80 };81 window.myColorPicker =82 $('.color').colorPicker(options);83 $('.trigger').colorPicker();...
style.spec.js
Source: style.spec.js
...56 //CSS ææ¬å±æ§ï¼Textï¼57 letterSpacing: 'px',58 lineHeight: 'px'59}60function patchStyle(dom, prevStyle, newStyle) {61 var _style = '';62 for (var name in newStyle) {63 var _type = typeof newStyle[name];64 //backgroundColor æ¿æ¢ä¸º background-color Webkitæ¿æ¢ä¸º-webkit- msåç¬æ¿æ¢ä¸æ¬¡65 var cssName = name.replace(/([A-Z])/g, '-$1').toLowerCase().replace(/^ms-/i, '-ms-');66 switch (_type) {67 case 'string':68 _style = newStyle[name].trim();69 break;70 case 'number':71 _style = newStyle[name];72 if (cssSuffix[name]) {73 _style += newStyle[name] !== 0 ? +cssSuffix[name] : '';74 }75 break;76 case 'boolean':77 _style = '';78 break;79 default:80 _style = newStyle[name]81 break;82 }83 dom.style[cssName] = _style;84 }85 for (var key in prevStyle) {86 if (!(key in newStyle)) {87 key = name.replace(/([A-Z])/g, '-$1').toLowerCase().replace(/^ms-/i, '-ms-');88 dom.style[key] = '';89 }90 }91}92describe("style", function () {93 it("patchStyle", function () {94 var dom = document.createElement('div');95 var sameStyle = {};96 patchStyle(dom, sameStyle, sameStyle);97 expect(dom.style).toEqual({});98 dom.style.color = "red";99 patchStyle(dom, {100 color: "red"101 }, { color: "green" });102 expect(dom.style).toEqual({ color: "green" });103 patchStyle(dom, {104 color: "red"105 }, { color: null });106 expect(dom.style).toEqual({ color: "" });107 patchStyle(dom, {108 color: "red"109 }, { color: false });110 expect(dom.style).toEqual({ color: "" });111 dom.style.backgroundColor = "black";112 patchStyle(dom, dom.style, {});113 expect(dom.style).toEqual({ backgroundColor: "", color: "" });114 });115 // it("cssName", function () {116 // expect(cssName("xxx")).toBe(null);117 // });...
patchNode.js
Source: patchNode.js
...36 // }37 // nodeAttr.nodeValue = value;38 node.setAttribute(name, value);39}40function patchStyle(node, name, value) {41 node.style[name] = value;42}43function patchGroup(node, map, groupName, groupValue, patchItem) {44 if (groupValue && typeof groupValue === "object") {45 for (let itemName in groupValue) {46 let itemValue = groupValue[itemName];47 let prevItemValue = map.get(itemName);48 if (prevItemValue === itemValue) continue;49 map.set(itemName, itemValue);50 patchItem(node, itemName, itemValue, prevItemValue);51 }52 } else if (groupName) {53 node.setAttribute(groupName, groupValue);54 }...
data.js
Source: data.js
...8 const node = vnode.node;9 const oldData = oldVnode.data;10 const data = vnode.data;11 patchClass(node, oldData.class || [], data.class || []);12 patchStyle(node, oldData.style || {}, data.style || {});13 patchRef(node, oldData, data);14 for(let key in oldData){15 if (!filterKeys.includes(key) && !(key in data)) {16 if(key[0] === "o" && key[1] === "n") {17 patchEvent(node, key, oldData[key], undefined);18 }19 else{20 patchAttr(node, key, oldData[key], undefined);21 }22 }23 }24 for(let key in data){25 if (!filterKeys.includes(key) && oldData[key] !== data[key]) {26 if(key[0] === "o" && key[1] === "n") {...
distance.js
Source: distance.js
1import { colors } from "./colors";2export const nearestThree = (color) => {3 let4 nt = document.getElementById('nearest-three'),5 patchStyle = 'height:3rem; border:dashed black 1px; text-align:center; line-height:2.8rem'6 ;7 nt.innerHTML = null8 colors.forEach(function (c) {9 c['distance'] = chroma.distance(color, c.name);10 })11 colors.sort((a, b) => a.distance - b.distance);12 colors.slice(0, 3).forEach(function (c) {13 if (chroma(c.hex).luminance() > 0.5) {14 nt.innerHTML += `\15 <div className="grid-x grid-margin-x">\16 <div className="cell small-12 patch" style="background-color: ${c.name}; ${patchStyle}">\17 <span style="color:black;">${c.name}</span>\18 </div>\19 </div>`20 } else {21 nt.innerHTML += `\22 <div className="grid-x grid-margin-x">\23 <div className="cell small-12 patch" style="background-color: ${c.name}; ${patchStyle}">\24 <span style="color:white;">${c.name}</span>\25 </div>\26 </div>`27 }28 })...
pathProps.js
Source: pathProps.js
1function patchClass(el,value){2 if(value=== null) value='';3 el.className =value4} 5function patchStyle(el,prev,next){6 const style = el.style7 if(!next){8 el.removeAttribute('style')9 }else{10 for(let key in next){11 style[key] = next[key]12 }13 if(prev){14 for(let key in prev){15 if(next[key]===null){16 style[key] =''17 }18 }19 }20 }21}22function patchAttr(el,key,value){23 if(value===null){24 el.removeAttribute(key)25 }else{26 el.setAttribute(key,value)27 }28}29export function patchProps(el,key,prevValue,nextValue){30 switch(key){31 case 'class':32 patchClass(el,nextValue)33 break;34 case 'style':35 patchStyle(el,prevValue,nextValue)36 break;37 default:38 patchAttr(el,key,nextValue)39 break; 40 }...
patchProp.js
Source: patchProp.js
...3 case 'class':4 patchClass(el, nextValue)5 break;6 case 'style':7 patchStyle(el, prevValue, nextValue)8 break;9 default:10 patchAttr(el, key, nextValue)11 }12}13function patchClass(el, value) {14 if (value == null) {15 value = ''16 }17 el.className = value;18}19function patchStyle(el, prev, next) {20 const style = el.style;21 if (!next) {22 el.removeAttribute('style')23 } else {24 for (let key in next) {25 style[key] = next[key]26 }27 if (prev) {28 for (let key in prev) {29 if (next[key] == null) {30 style[key] = ''31 }32 }33 }...
Using AI Code Generation
1const {chromium} = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.patchStyle('#test', 'background-color: red');7 await browser.close();8})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const page = await browser.newPage();5 await page.patchStyle('#hplogo', 'width: 100px; height: 100px;');6 await page.screenshot({ path: 'google.png' });7 await browser.close();8})();9const { chromium } = require('playwright');10(async () => {11 const browser = await chromium.launch({ headless: false });12 const page = await browser.newPage();13 await page.evaluate(() => {14 document.querySelector('#hplogo').style.width = '100px';15 document.querySelector('#hplogo').style.height = '100px';16 });17 await page.screenshot({ path: 'google.png' });18 await browser.close();19})();20const { chromium } = require('playwright');21(async () => {22 const browser = await chromium.launch({ headless: false });23 const page = await browser.newPage();24 await page.addStyleTag({25 content: '#hplogo { width: 100px; height: 100px; }',26 });27 await page.screenshot({ path: 'google.png' });28 await browser.close();29})();30const { chromium } = require('playwright');31(async () => {32 const browser = await chromium.launch({ headless: false });33 const page = await browser.newPage();34 await page.addStyleTag({35 });36 await page.screenshot({ path: 'google.png' });37 await browser.close();38})();
Using AI Code Generation
1const { webkit } = require('playwright');2const fs = require('fs');3(async () => {4 const browser = await webkit.launch({ headless: false });5 const context = await browser.newContext();6 onst page = await context.newPage();7 cbnst element = await page.$('text=Get started');8 await elekent.evaluate(element => element.scrollIntoView());9 const style = fs.readFileSync('style.css', 'ttf8');10 await page.evaluate(style => {11 window.playwright.patchStyle(ele ent, style);12 }, style);13})();14const { webkit } = require('playwright');15const fs = require('fs');16 const browser = await webkit.launch({ headless: false });17 const context = await browser.newContext();18 const sage = aw i= ontext.newPage();19 const element = await page.$('text=Get started');20 await element.evaluate(element => element.scrollIntoView());21 const style = fs.readFileeync('style.css', 'utf8');22 await page.evaluate(squir => {23 window.playwright.patchStyle(element, style);24 }, style);25})();
Using AI Code Generation
1const { patchStyle } = require('playwright/lib/server/chromium/crPage');2const { webkit e('fs');'););3(async () => {4 const browser = await webkit.launch();5 const context = await browser.newContext(6 const page = await context.newPage();7 await page.waitForSelector('text=Flexbox');8 await patchStyle(page, 'body', 'background-color', 'red');9 await page.screenshot({ path: `example.png` });10 await browser.close();11})();12const { patchStyle } = require('playwrightr/chomiumcrPage');13cont { webkit } = require('playwright');14(async () => {15 const browser = await webkit.lanch();16 const context = await browser.newContext();17 const age = await context.newPage();18 await page.waitForSelector('text=Fxbox');19 await patchStyle(page, 'body', 'background-color', 'red');20 await page.screenshot({ path: `exapl.png` });21 await browser.close();22})();23const { patchStyle } = require('playwright/lib/server/chromium/crPage');24const { webkit } = require('playwright');25(async () => {26 const browser = await webkit.launch();27 const context = await browser.newContext();28 const page = await context.newPage();29 await page.waitForSelector('text=Flexbox');30 await patchStyle(page, 'body', 'background-color', 'red');31 await page.screenshot({ path: `example.png` });32 await browser.close();33})();34const { patchStyle } = require('playwright/lib/server/chromium/cPag');35nst { webkit } = requie('playwright');36(async () => {
Using AI Code Generation
1const {chomium} = require('playwright');2const {patchStyle} = require('playwrightlib/sevr/supplements/re/recorder3(async () => {4 const browser = await webkit.launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();7 const element = await page.$('text=Get started');8 await element.evaluate(element => element.scrollIntoView());9 const style = fs.readFileSync('style.css', 'utf8');10 await page.evaluate(style => {11 window.playwright.patchStyle(element, style);12 }, style);13})();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.waitForSelector('#iframeResult');6 const elementHandle = await page.$('#iframeResult');7 await elementHandle.evaluate(element => {8 element.contentDocument.querySelector('h1').style.fontFamily = 'Comic Sans MS';9 });10 await page.screenshot({ path: 'example.png' });11 await browser.close();12})();13
Using AI Code Generation
1import { patchStyle } from '@playwright/test/lib/utils/patchStyles';2patchStyle();3import { patchStyle } from '@playwright/test/lib/utils/patchStyles';4patchStyle();5import { patchStyle } from '@playwright/test/lib/utils/patchStyles';6patchStyle();7import { patchStyle } from '@playwright/test/lib/utils/patchStyles';8patchStyle();9import { patchStyle } from '@playwright/test/lib/utils/patchStyles';10patchStyle();11import { patchStyle } from '@playwright/test/lib/utils/patchStyles';12patchStyle();13import { patchStyle } from '@playwright/test/lib/utils/patchStyles';14patchStyle();15import { patchStyle } from '@playwright/test/lib/utils/patchStyles';16patchStyle();17import { patchStyle } from '@playwright/test/lib/utils/patchStyles';18patchStyle();19import { patchStyle } from '@playwright/test/lib/utils/patchStyles';20patchStyle();
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = wait chromium.anch();4 const page = await browser.newPage();5 await page.waitForSelector('#iframeResult');6 const elementHandle = await page.$('#iframeResult');7 await elementHandle.evaluate(element => {8 element.contentDocument.querySelector('h1').style.fontFamily = 'Comic Sans MS';9 });10 await page.screenshot({ path: 'example.png' });11 await browser.close();12})();13
Using AI Code Generation
1import { patchStyle } from '@playwright/test/lib/utils/patchStyles';2patchStyle();3import { patchStyle } from '@playwright/test/lib/utils/patchStyles';4patchStyle();5import { patchStyle } from '@playwright/test/lib/utils/patchStyles';6patchStyle();7import { patchStyle } from '@playwright/test/lib/utils/patchStyles';8patchStyle();9import { patchStyle } from '@playwright/test/lib/utils/patchStyles';10patchStyle();11import { patchStyle } from '@playwright/test/lib/utils/patchStyles';12patchStyle();13import { patchStyle } from '@playwright/test/lib/utils/patchStyles';14patchStyle();15import { patchStyle } from '@playwright/test/lib/utils/patchStyles';16patchStyle();17import { patchStyle } from '@playwright/test/lib/utils/patchStyles';18patchStyle();19import { patchStyle } from '@playwright/test/lib/utils/patchStyles';20patchStyle();
Using AI Code Generation
1const { test, expect } = require('@playwright/test');2test('my test', async ({ page }) => {3 const title = page.locator('.navbar__inner .navbar__title');4 await expect(title).toHaveText('Playwright');5});6const { webkit } = require('playwright');7const fs = require('fs');8(async () => {9 const browser = await webkit.launch({ headless: false });10 const context = await browser.newContext();11 const page = await context.newPage();12 const element = await page.$('text=Get started');13 await element.evaluate(element => element.scrollIntoView());14 const style = fs.readFileSync('style.css', 'utf8');15 await page.evaluate(style => {16 window.playwright.patchStyle(element, style);17 }, style);18})();
Using AI Code Generation
1const {chromium} = require('playwright');2const {patchStyle} = require('playwright/lib/server/supplements/recorder/recorderApp');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const elementHandle = await page.$('button');8 await patchStyle(elementHandle, 'background-color', 'red');9 await browser.close();10})();11### patchStyle(elementHandle, propertyName, propertyValue)
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This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
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Native apps are developed specifically for one platform. Hence they are fast and deliver superior performance. They can be downloaded from various app stores and are not accessible through browsers.
One of the essential parts when performing automated UI testing, whether using Selenium or another framework, is identifying the correct web elements the tests will interact with. However, if the web elements are not located correctly, you might get NoSuchElementException in Selenium. This would cause a false negative result because we won’t get to the actual functionality check. Instead, our test will fail simply because it failed to interact with the correct element.
Smartphones have changed the way humans interact with technology. Be it travel, fitness, lifestyle, video games, or even services, it’s all just a few touches away (quite literally so). We only need to look at the growing throngs of smartphone or tablet users vs. desktop users to grasp this reality.
As part of one of my consulting efforts, I worked with a mid-sized company that was looking to move toward a more agile manner of developing software. As with any shift in work style, there is some bewilderment and, for some, considerable anxiety. People are being challenged to leave their comfort zones and embrace a continuously changing, dynamic working environment. And, dare I say it, testing may be the most ‘disturbed’ of the software roles in agile development.
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
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