Best JavaScript code snippet using playwright-internal
lsloader.js
Source: lsloader.js
1/** !2 * Created by EYHN on 2017/4/17. https://github.com/EYHN3 * ä¿®æ¹èª sexdevil/LSLoader https://github.com/sexdevil/LSLoader4 */5(function () {6 window.lsloader = {7 jsRunSequence: [], //js è¿è¡éå {name:代ç name,code:代ç ,status:ç¶æ failed/loading/comboJS,path:线ä¸è·¯å¾}8 jsnamemap: {}, //js name map é²fallback éå¤è¯·æ±èµæº9 cssnamemap: {} //css name map é²fallback éå¤è¯·æ±èµæº10 };11 /*12 * å°è£
localStorage get set remove æ¹æ³13 * try catchä¿è¯lså满æè
ä¸æ¯ææ¬å°ç¼åç¯å¢è½ç»§ç»è¿è¡js14 * */15 lsloader.removeLS = function (key) {16 try {17 localStorage.removeItem(key)18 } catch (e) { }19 };20 lsloader.setLS = function (key, val) {21 try {22 localStorage.setItem(key, val);23 } catch (e) {24 }25 }26 lsloader.getLS = function (key) {27 var val = ''28 try {29 val = localStorage.getItem(key);30 } catch (e) {31 val = '';32 }33 return val34 }35 versionString = "/*" + materialVersion + "*/";36 lsloader.clean = function () {37 try {38 var keys = [];39 for (var i = 0; i < localStorage.length; i++) {40 keys.push(localStorage.key(i))41 }42 keys.forEach(function (key) {43 var data = lsloader.getLS(key);44 if (data && data.indexOf(versionString) === -1) {45 lsloader.removeLS(key);46 }47 })48 } catch (e) {49 }50 }51 lsloader.clean();52 /*53 * loadèµæº54 * name ä½ä¸ºkey path/åå²ç¬¦/代ç å¼ ä½ä¸ºvalue ,åå¨èµæº55 * å¦ævalueå¼ä¸ååºççæ¬å·å线ä¸æ¨¡ççä¸è´,å½ä¸ç¼åç¨æ¬å°,56 * å¦å è°ç¨requestResource 请æ±èµæº57 * jsname æ件nameå¼,åç¸å¯¹è·¯å¾,对åºåå¨localStroageéçkey58 * jspath æ件线ä¸è·¯å¾,带md5çæ¬å·,ç¨äºå è½½èµæº,åºåèµæºçæ¬59 * cssonload csså è½½æåæ¶åè°ç¨,ç¨äºé
å页é¢å±ç°60 * */61 lsloader.load = function (jsname, jspath, cssonload) {62 cssonload = cssonload || function () { };63 var code;64 code = this.getLS(jsname);65 if (code && code.indexOf(versionString) === -1) { //ls çæ¬ codestartv* æ¯æ¬¡æ¢è¿ä¸ªçæ¬ æælsä½åº66 this.removeLS(jsname);67 this.requestResource(jsname, jspath, cssonload);68 return69 }70 //ååºå¯¹åºæ件åä¸çcode71 if (code) {72 var versionNumber = code.split(versionString)[0]; //ååºè·¯å¾çæ¬å· å¦æè¦å è½½çålséçä¸å,æ¸
ç,éå73 if (versionNumber != jspath) {74 console.log("reload:" + jspath)75 this.removeLS(jsname);76 this.requestResource(jsname, jspath, cssonload);77 return78 }79 code = code.split(versionString)[1];80 if (/\.js?.+$/.test(versionNumber)) {81 this.jsRunSequence.push({ name: jsname, code: code })82 this.runjs(jspath, jsname, code);83 } else {84 document.getElementById(jsname).appendChild(document.createTextNode(code));85 cssonload();86 }87 } else {88 //null xhrè·åèµæº89 this.requestResource(jsname, jspath, cssonload);90 }91 };92 /*93 * load请æ±èµæº94 * æ ¹æ®æ件åå°¾é¨ä¸åå è½½,jsèµ°runjsæ¹æ³,å å
¥è¿è¡éåä¸95 * css ç´æ¥å 载并ä¸åå
¥å¯¹åºç<style>æ ç¾,æ ¹æ®styleç顺åº96 * ä¿è¯cssè½æ£ç¡®è¦çè§å css å è½½æååè°ç¨cssonload 帮å©æ§å¶97 * å¼æ¥å è½½æ ·å¼é 车çdomæ 渲æéä¹±é®é¢98 * */99 lsloader.requestResource = function (name, path, cssonload) {100 var that = this101 if (/\.js?.+$/.test(path)) {102 this.iojs(path, name, function (path, name, code) {103 that.setLS(name, path + versionString + code)104 that.runjs(path, name, code);105 })106 } else if (/\.css?.+$/.test(path)) {107 this.iocss(path, name, function (code) {108 document.getElementById(name).appendChild(document.createTextNode(code));109 that.setLS(name, path + versionString + code)110 }, cssonload)111 }112 };113 /*114 * iojs115 * 请æ±jsèµæº,失败åè°ç¨jsfallback116 * */117 lsloader.iojs = function (path, jsname, callback) {118 var that = this;119 that.jsRunSequence.push({ name: jsname, code: '' })120 try {121 var xhr = new XMLHttpRequest();122 xhr.open("get", path, true);123 xhr.onreadystatechange = function () {124 if (xhr.readyState == 4) {125 if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 304) {126 if (xhr.response != '') {127 callback(path, jsname, xhr.response);128 return;129 }130 }131 that.jsfallback(path, jsname);132 }133 };134 xhr.send(null);135 } catch (e) {136 that.jsfallback(path, jsname);137 }138 };139 /*140 * iocss141 * 请æ±cssèµæº,失败åè°ç¨cssfallback142 * */143 lsloader.iocss = function (path, jsname, callback, cssonload) {144 var that = this;145 try {146 var xhr = new XMLHttpRequest();147 xhr.open("get", path, true);148 xhr.onreadystatechange = function () {149 if (xhr.readyState == 4) {150 if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 304) {151 if (xhr.response != '') {152 callback(xhr.response);153 cssonload();154 return;155 }156 }157 that.cssfallback(path, jsname, cssonload);158 }159 };160 xhr.send(null);161 } catch (e) {162 that.cssfallback(path, jsname, cssonload);163 }164 };165 lsloader.iofonts = function (path, jsname, callback, cssonload) {166 var that = this;167 try {168 var xhr = new XMLHttpRequest();169 xhr.open("get", path, true);170 xhr.onreadystatechange = function () {171 if (xhr.readyState == 4) {172 if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 304) {173 if (xhr.response != '') {174 callback(xhr.response);175 cssonload();176 return;177 }178 }179 that.cssfallback(path, jsname, cssonload);180 }181 };182 xhr.send(null);183 } catch (e) {184 that.cssfallback(path, jsname, cssonload);185 }186 };187 /*188 * runjs189 * è¿è¡js主æ¹æ³190 * path js线ä¸è·¯å¾191 * name jsç¸å¯¹è·¯å¾192 * code js代ç 193 * */194 lsloader.runjs = function (path, name, code) {195 //å¦ææ name code ,xhræ¥çç»æ,åå
¥ls å¦åæ¯script.onloadè°ç¨196 if (!!name && !!code) {197 for (var k in this.jsRunSequence) {198 if (this.jsRunSequence[k].name == name) {199 this.jsRunSequence[k].code = code;200 }201 }202 }203 if (!!this.jsRunSequence[0] && !!this.jsRunSequence[0].code && this.jsRunSequence[0].status != 'failed') {204 //æ¯æ¬¡è¿å
¥runjsæ£æ¥jsRunSequence,å¦æ第ä¸é¡¹æ代ç 并ä¸ç¶æ没被置为failed,æ§è¡å¹¶åé¤éå,åè°205 var script = document.createElement('script');206 script.appendChild(document.createTextNode(this.jsRunSequence[0].code));207 script.type = 'text/javascript';208 document.getElementsByTagName('head')[0].appendChild(script);209 this.jsRunSequence.shift();210 //å¦æjsSequenceè¿ææéç 继ç»è¿è¡211 if (this.jsRunSequence.length > 0) {212 this.runjs();213 }214 } else if (!!this.jsRunSequence[0] && this.jsRunSequence[0].status == 'failed') {215 /*æ¯æ¬¡è¿å
¥runjsæ£æ¥jsRunSequence,å¦æ第ä¸é¡¹åå¨å¹¶ä¸ç¶æ为failed,ç¨scriptæ ç¾å¼æ¥å è½½,216 * 并ä¸è¯¥é¡¹status置为loading å
¶ä»èµæºå è½½è°ç¨runjsæ¶åå°±ä¸ä¼éè¿è¿ä¸ªjs项,çåå®æ217 */218 var that = this;219 var script = document.createElement('script');220 script.src = this.jsRunSequence[0].path;221 script.type = 'text/javascript';222 this.jsRunSequence[0].status = 'loading'223 script.onload = function () {224 that.jsRunSequence.shift();225 //å¦æjsSequenceè¿ææéç 继ç»è¿è¡226 if (that.jsRunSequence.length > 0) {227 that.runjs();228 }229 };230 document.body.appendChild(script);231 }232 }233 /*234 * tagLoad ç¨scriptæ ç¾å è½½ä¸æ¯æxhr请æ±çjsèµæº235 * æ¹æ³æ¶jsRunSequenceéåä¸æ·»å ä¸é¡¹name path为该èµæº,ä½æ¯status=failedç项236 * runjsè°ç¨æ£æ¥æ¶å°±ä¼æè¿ä¸ªé¡¹å½ä½å¤±è´¥åç¨scriptæ ç¾è¯·æ±237 * */238 lsloader.tagLoad = function (path, name) {239 this.jsRunSequence.push({ name: name, code: '', path: path, status: 'failed' });240 this.runjs();241 }242 //jsåéå è½½ this.jsnamemap[name] åå¨ è¯æå·²ç»å¨éåä¸ æ¾å¼243 lsloader.jsfallback = function (path, name) {244 if (!!this.jsnamemap[name]) {245 return;246 } else {247 this.jsnamemap[name] = name;248 }249 //jsRunSequenceéåä¸ æ¾å°failçæ件,æ è®°ä»,çå°runjs循ç¯ç¨script请æ±250 for (var k in this.jsRunSequence) {251 if (this.jsRunSequence[k].name == name) {252 this.jsRunSequence[k].code = '';253 this.jsRunSequence[k].status = 'failed';254 this.jsRunSequence[k].path = path;255 }256 }257 this.runjs();258 };259 /*cssfallback åéå è½½260 * path åä¸261 * name åä¸262 * cssonload åä¸263 * xhrå è½½css失败çè¯ ä½¿ç¨linkæ ç¾å¼æ¥å è½½æ ·å¼,æååè°ç¨cssonload264 */265 lsloader.cssfallback = function (path, name, cssonload) {266 if (!!this.cssnamemap[name]) {267 return;268 } else {269 this.cssnamemap[name] = 1;270 }271 var link = document.createElement('link');272 link.type = 'text/css';273 link.href = path;274 link.rel = 'stylesheet';275 link.onload = link.onerror = cssonload;276 var root = document.getElementsByTagName('script')[0];277 root.parentNode.insertBefore(link, root)278 }279 /*runInlineScript è¿è¡è¡å
èæ¬280 * å¦ææä¾èµä¹åå è½½çjsçå
èèæ¬,ç¨è¯¥æ¹æ³æ§è¡,281 * scriptId jséåä¸çnameå¼,å¯é282 * codeId å
å«å
è¿èæ¬çtextarea容å¨çid283 * jséåä¸æ·»å name codeå¼è¿å
¥,è¿è¡å°è¯¥é¡¹æ¶runjså½æ°ç´æ¥æ代ç appendå°é¡¶é¨è¿è¡284 */285 lsloader.runInlineScript = function (scriptId, codeId) {286 var code = document.getElementById(codeId).innerText;287 this.jsRunSequence.push({ name: scriptId, code: code })288 this.runjs()289 }290 /*loadCombo comboå è½½,顺åºæ§è¡ä¸ç³»åjs291 *292 * jslist :[293 * {294 * name:å称,295 * path:线ä¸è·¯å¾296 * }297 * ]298 * éåjslistæ°ç»,æç
§é¡ºåºå å
¥jsRunSequence299 * å
¶ä¸,å¦ææ¬å°ç¼åæå,ç´æ¥åå
¥codeåå¤æ§è¡300 * å¦åstatuså¼ä¸ºcomboloading codeåå
¥null ä¸ä¼æ§è¡301 * ææcomboloadingç模åæ¼æ¥æä¸ä¸ªurl请æ±çº¿ä¸comboæå¡302 * æååæ§è¡runcomboæ¹æ³è¿è¡èæ¬303 * 失败çè¯æærequestingModules请æ±çjsæ件é½ç½®ä¸ºfailed304 * runjsä¼å¯ç¨scriptæ ç¾å è½½305 */306 lsloader.loadCombo = function (jslist) {307 var updateList = '';// å¾
æ´æ°combo模åå表308 var requestingModules = {};//åå¨æ¬æ¬¡æ´æ°map309 for (var k in jslist) {310 var LS = this.getLS(jslist[k].name);311 if (!!LS) {312 var version = LS.split(versionString)[0]313 var code = LS.split(versionString)[1]314 } else {315 var version = '';316 }317 if (version == jslist[k].path) {318 this.jsRunSequence.push({ name: jslist[k].name, code: code, path: jslist[k].path }) // ç¼åææ 代ç å å
¥runSequence319 } else {320 this.jsRunSequence.push({ name: jslist[k].name, code: null, path: jslist[k].path, status: 'comboloading' }) // ç¼åæ æ 代ç å å
¥è¿è¡éå ç¶æloading321 requestingModules[jslist[k].name] = true;322 updateList += (updateList == '' ? '' : ';') + jslist[k].path;323 }324 }325 var that = this;326 if (!!updateList) {327 var xhr = new XMLHttpRequest();328 xhr.open("get", combo + updateList, true);329 xhr.onreadystatechange = function () {330 if (xhr.readyState == 4) {331 if ((xhr.status >= 200 && xhr.status < 300) || xhr.status == 304) {332 if (xhr.response != '') {333 that.runCombo(xhr.response, requestingModules);334 return;335 }336 } else {337 for (var i in that.jsRunSequence) {338 if (requestingModules[that.jsRunSequence[i].name]) {339 that.jsRunSequence[i].status = 'failed'340 }341 }342 that.runjs();343 }344 }345 };346 xhr.send(null);347 }348 this.runjs();349 }350 /*runcombo351 * comboCode æå¡ç«¯è¿åçç¨/combojs/注éåéå¼çjs代ç 352 * requestingModules ææ被combo请æ±çmodules map353 * requestingModules:{354 * jsæ件name : true355 * }356 * comboæå¡è¿å代ç å,ç¨åé符æææjs模ååéææ°ç»,357 * ç¨requestingModulesæ¥æ¾jsRunSequenceä¸è¯¥æ¨¡å对åºç项,358 * æ´æ¹è¯¥é¡¹,code为å½å代ç ,statusæ¹ä¸ºcomboJS359 * ææcomboè¿åç模åéåæåå,runjs()360 * runjsä¼ææææ代ç ç项å½ä½æå项æ§è¡361 */362 lsloader.runCombo = function (comboCode, requestingModules) {363 comboCode = comboCode.split('/*combojs*/');364 comboCode.shift();//å»é¤é¦ä¸ªç©ºcode365 for (var k in this.jsRunSequence) {366 if (!!requestingModules[this.jsRunSequence[k].name] && !!comboCode[0]) {367 this.jsRunSequence[k].status = 'comboJS';368 this.jsRunSequence[k].code = comboCode[0];369 this.setLS(this.jsRunSequence[k].name, this.jsRunSequence[k].path + versionString + comboCode[0]);370 comboCode.shift();371 }372 }373 this.runjs();374 }...
jquery.css_fallback.js
Source: jquery.css_fallback.js
1/* 2 * jQuery CSS Fallback Plugin 3 * 4 * This plugin provides a fallback if you use a CDN for a CSS file. 5 * To use it, you need: 6 * 1. knowledge about the used CSS file, 7 * 2. knowledge about your page, 8 * 3. another (probably local) copy of the used CSS file. 9 * 10 * The plugin checks if an existing element on the page has been successfully styled (selector, cssRule, cssValue). 11 * If not, the fallback CSS file will be attached to the head (cssFallback, probably local). 12 * 13 * Made by Ludger A. Rinsche. 14 * ------- 05.05.2014 ------- 15 * 16 * http://helloludger.de/ 17 * 18 * Under MIT License. 19 * 20 */ 21;(function ($) { 22 var pluginName = 'cssFallback', 23 pluginVersion = '0.9' 24 $.cssFallback = function ( options ) { 25 26 var settings = $.extend ( {}, $.cssFallback.defaults, options ); 27 if ($(settings.selector).first().css(settings.cssRule) != settings.cssValue) { 28 $('<link rel="stylesheet" type="text/css" href="' + settings.cssFallback + '" />').appendTo('head'); 29 return true;30 } 31 return false;32 } 33 // Defaults are useless, at the moment.34 $.cssFallback.defaults = {35 'selector': '.button', 36 'cssRule' : 'background-color', 37 'cssValue': 'green', 38 'cssFallback': 'css/jquery-mobile.latest.min.css' 39 }; ...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext({ viewport: null });5 const page = await context.newPage();6 await page.waitForTimeout(5000);7 await page.screenshot({ path: 'example.png' });8 await browser.close();9})();10const { chromium } = require('playwright');11(async () => {12 const browser = await chromium.launch();13 const context = await browser.newContext({ viewport: null });14 const page = await context.newPage();15 await page.waitForTimeout(5000);16 await page._client.send('CSS.startRuleUsageTracking');17 await page.screenshot({ path: 'example.png' });18 await browser.close();19})();
Using AI Code Generation
1const playwright = require("playwright");2(async () => {3 const browser = await playwright["chromium"].launch({4 });5 const page = await browser.newPage();6 await page.cssFallback();7 await browser.close();8})();
Using AI Code Generation
1const {chromium} = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const page = await browser.newPage();5 await page.cssFallback('input[name="q"]', 'border', '1px solid blue');6 await page.screenshot({path: 'google.png'});7 await browser.close();8})();
Using AI Code Generation
1const { cssFallback } = require('playwright/lib/server/dom.js');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const element = await page.$('text=Get started');8 const fallback = await cssFallback(element);9 console.log(fallback);10 await browser.close();11})();12{ selector: 'text=Get started' }
Using AI Code Generation
1const { _cssFallback } = require('playwright/lib/helper');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.click(_cssFallback('css=button:has-text("Get Started")'));8 await page.screenshot({ path: 'example.png' });9 await browser.close();10})();11import { _cssFallback } from 'playwright/lib/helper';12import { chromium } from 'playwright';13(async () => {14 const browser = await chromium.launch();15 const context = await browser.newContext();16 const page = await context.newPage();17 await page.click(_cssFallback('css=button:has-text("Get Started")'));18 await page.screenshot({ path: 'example.png' });19 await browser.close();20})();21from playwright.sync_api import sync_playwright22from playwright._impl._helper import _cssFallback23with sync_playwright() as p:24 browser = p.chromium.launch()25 page = browser.newPage()26 page.click(_cssFallback('css=button:has-text("Get Started")'))27 page.screenshot(path='example.png')28 browser.close()29import com.microsoft.playwright.*;30public class PlaywrightJava {31 public static void main(String[] args) {32 try (Playwright playwright = Playwright.create()) {33 Browser browser = playwright.chromium().launch();34 BrowserContext context = browser.newContext();35 Page page = context.newPage();36 page.click(_cssFallback("css=button:has-text(\"Get Started\")"));37 page.screenshot(new Page.ScreenshotOptions().setPath("example.png"));38 browser.close();39 }40 }41}42import (
Using AI Code Generation
1const { cssFallback } = require('playwright/lib/server/frames');2const path = require('path');3const { chromium } = require('playwright');4(async () => {5 const browser = await chromium.launch();6 const context = await browser.newContext();7 const page = await context.newPage();8 const element = await page.$('input[type="submit"]');9 await cssFallback(element, path.resolve(__dirname, 'test.css'));10 await page.screenshot({ path: 'test.png' });11 await browser.close();12})();13input[type="submit"] {14 background-color: red;15}16const { cssFallback } = require('playwright/lib/server/frames');17const path = require('path');18const { chromium } = require('playwright');19(async () => {20 const browser = await chromium.launch();21 const context = await browser.newContext();22 const page = await context.newPage();23 const element = await page.$('input[type="submit"]');24 await element.scrollIntoViewIfNeeded();25 await cssFallback(element, path.resolve(__dirname, 'test.css'));26 await page.screenshot({ path: 'test.png' });27 await browser.close();28})();29input[type="submit"] {30 background-color: red;31}
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.click('text=Get started');7 await page.click('text=Docs');8 await page.click('text=API');9 await page.click('text=class: Page');10 await page.click('text=method: $');11 await page.click('text=method: $$');12 await page.click('text=method: $eval');13 await page.click('text=method: $$eval');14 await page.click('text=method: $x');15 await page.click('text=method: addScriptTag');16 await page.click('text=method: addStyleTag');17 await page.click('text=method: bringToFront');18 await page.click('text=method: check');19 await page.click('text=method: click');20 await page.click('text=method: close');21 await page.click('text=method: dblclick');22 await page.click('text=method: dispatchEvent');23 await page.click('text=method: evaluate');24 await page.click('text=method: evaluateHandle');25 await page.click('text=method: exposeFunction');26 await page.click('text=method: fill');27 await page.click('text=method: focus');28 await page.click('text=method: frame');29 await page.click('text=method: frames');30 await page.click('text=method: goBack');31 await page.click('text=method: goForward');32 await page.click('text=method: goto');33 await page.click('text=method: hover');34 await page.click('text=method: innerHTML');35 await page.click('text=method: innerText');36 await page.click('text=method: isChecked');37 await page.click('text=method: isDisabled');38 await page.click('text=method: isEditable');39 await page.click('text=method: isEnabled');40 await page.click('text=method: isHidden');41 await page.click('text=method: isHiddenWithinViewport');42 await page.click('text=method: isMultiple');43 await page.click('text=method: isOnl
Using AI Code Generation
1const { cssFallback } = require('playwright/lib/utils/selectorParser');2const { Page } = require('playwright/lib/server/page');3const { Frame } = require('playwright/lib/server/frame');4const { ElementHandle } = require('playwright/lib/server/dom');5const { JSHandle } = require('playwright/lib/server/jsHandle');6const { cssFallback } = require('playwright/lib/utils/selectorParser');7const { Page } = require('playwright/lib/server/page');8const { Frame } = require('playwright/lib/server/frame');9const { ElementHandle } = require('playwright/lib/server/dom');10const { JSHandle } = require('playwright/lib/server/jsHandle');11const { cssFallback } = require('playwright/lib/utils/selectorParser');12const { Page } = require('playwright/lib/server/page');13const { Frame } = require('playwright/lib/server/frame');14const { ElementHandle } = require('playwright/lib/server/dom');15const { JSHandle } = require('playwright/lib/server/jsHandle');16const { cssFallback } = require('playwright/lib/utils/selectorParser');17const { Page } = require('playwright/lib/server/page');18const { Frame } = require('playwright/lib/server/frame');19const { ElementHandle } = require('playwright/lib/server/dom');20const { JSHandle } = require('playwright/lib/server/jsHandle');21const { cssFallback } = require('playwright/lib/utils/selectorParser');22const { Page } = require('playwright/lib/server/page');23const { Frame } = require('playwright/lib/server/frame');24const { ElementHandle } = require('playwright/lib/server/dom');25const { JSHandle } = require('playwright/lib/server/jsHandle');26const { cssFallback } = require('playwright/lib/utils/selectorParser');27const { Page } = require('playwright/lib/server/page');28const { Frame } = require('playwright/lib/server/frame');29const { ElementHandle } = require('playwright/lib/server/dom');30const { JSHandle } = require('playwright/lib/server/jsHandle');
Using AI Code Generation
1const { cssFallback } = require('@playwright/test');2const { Page } = require('@playwright/test/lib/page');3const { Locator } = require('@playwright/test/lib/locator');4Page.prototype.cssFallback = function (selector) {5 return cssFallback(this, selector);6};7Locator.prototype.cssFallback = function (selector, options) {8 return cssFallback(this, selector, options);9};10const { test } = require('@playwright/test');11test('My Test', async ({ page }) => {12 await page.cssFallback('input[name="q"]').fill('playwright');13});14const { cssFallback } = require('@playwright/test');15const { Page } = require('@playwright/test/lib/page');16Page.prototype.cssFallback = function (selector) {17 return cssFallback(this, selector);18};19const { test } = require('@playwright/test');20test('My Test', async ({ page }) => {21 await page.cssFallback('input[name="q"]').fill('playwright');22});23const { Locator } = require('@playwright/test/lib/locator');24Locator.prototype.cssFallback = function (selector, options) {25 return cssFallback(this, selector, options);26};
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
Is it possible to get the selector from a locator object in playwright?
How to run a list of test suites in a single file concurrently in jest?
Running Playwright in Azure Function
firefox browser does not start in playwright
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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