How to use ChangeTargetInfo method of PuppeteerSharp.Browser class

Best Puppeteer-sharp code snippet using PuppeteerSharp.Browser.ChangeTargetInfo

Browser.cs

Source:Browser.cs

...201                case "Target.targetDestroyed":202                    DestroyTarget(args);203                    return;204                case "Target.targetInfoChanged":205                    ChangeTargetInfo(args);206                    return;207            }208        }209        private void ChangeTargetInfo(MessageEventArgs args)210        {211            if (!_targets.ContainsKey(args.MessageData.targetInfo.targetId.Value))212            {213                throw new InvalidTargetException("Target should exists before ChangeTargetInfo");214            }215            string targetId = args.MessageData.targetInfo.targetId.Value;216            var target = _targets[targetId];217            target.TargetInfoChanged(new TargetInfo(args.MessageData.targetInfo));218        }219        private void DestroyTarget(MessageEventArgs args)220        {221            if (!_targets.ContainsKey(args.MessageData.targetId.ToString()))222            {223                throw new InvalidTargetException("Target should exists before DestroyTarget");224            }225            var target = _targets[args.MessageData.targetId.ToString()];226            if (!target.InitilizedTaskWrapper.Task.IsCompleted)227            {...

ChangeTargetInfo

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions10            {11            }))12            {13                var page = await browser.NewPageAsync();14                await page.EvaluateExpressionAsync(@"document.querySelector('input[name=q]').value = 'PuppeteerSharp'");15                await page.ClickAsync("input[type=submit]");16                await page.WaitForNavigationAsync();17                await page.ClickAsync("a[href='

ChangeTargetInfo

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });9            var page = await browser.NewPageAsync();10            var target = await browser.NewPageAsync();11            await page.CloseAsync();12            await target.WaitForNavigationAsync();13            await target.CloseAsync();14            await browser.CloseAsync();15        }16    }17}18using PuppeteerSharp;19using System;20using System.Threading.Tasks;21{22    {23        static async Task Main(string[] args)24        {25            var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });26            var page = await browser.NewPageAsync();27            var target = await browser.NewPageAsync();28            await page.CloseAsync();

ChangeTargetInfo

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    public static async Task Main(string[] args)6    {7        using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions8        {9            Args = new string[] { "--no-sandbox" }10        }))11        {12            var page = await browser.NewPageAsync();13            Console.WriteLine(await page.GetTitleAsync());14            var target = page.Target;15            Console.WriteLine(await page.GetTitleAsync());16        }17    }18}19using PuppeteerSharp;20using System;21using System.Threading.Tasks;22{23    public static async Task Main(string[] args)24    {25        using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions26        {27            Args = new string[] { "--no-sandbox" }28        }))29        {30            var page = await browser.NewPageAsync();31            Console.WriteLine(await page.GetTitleAsync());32            var target = page.Target;33            Console.WriteLine(await page.GetTitleAsync());34        }35    }36}

ChangeTargetInfo

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static void Main(string[] args)7        {8            MainAsync().GetAwaiter().GetResult();9        }10        static async Task MainAsync()11        {12            var browser = await Puppeteer.LaunchAsync(new LaunchOptions13            {14            });15            var page = await browser.NewPageAsync();16            var target = page.Target;17            var targetInfo = target.TargetInfo;18            await target.ChangeTargetInfoAsync(new TargetInfo19            {20            });21            await browser.CloseAsync();22        }23    }24}

ChangeTargetInfo

Using AI Code Generation

1using PuppeteerSharp;2using System;3using System.Threading.Tasks;4{5    {6        static void Main(string[] args)7        {8            Console.WriteLine("Hello World!");9            MainAsync(args).Wait();10        }11        static async Task MainAsync(string[] args)12        {13            var browser = await Puppeteer.LaunchAsync(new LaunchOptions14            {15                ExecutablePath = @"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe"16            });17            var page = await browser.NewPageAsync();18            await page.WaitForTimeoutAsync(5000);19            var target = browser.Targets()[0];20            var info = target.TargetInfo();21            await browser.ChangeTargetInfoAsync(target, info);22            await page.WaitForTimeoutAsync(5000);23            await browser.CloseAsync();24        }25    }26}

ChangeTargetInfo

Using AI Code Generation

1var browser = await Puppeteer.LaunchAsync(new LaunchOptions2{3});4var page = await browser.NewPageAsync();5await page.WaitForSelectorAsync("#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input");6await page.FocusAsync("#tsf > div:nth-child(2) > div > div.RNNXgb > div > div.a4bIc > input");7await page.Keyboard.TypeAsync("PuppeteerSharp");

ChangeTargetInfo

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10                Args = new string[] { "--start-maximized" },11            });12            var page = await browser.NewPageAsync();13            var newPage = await browser.NewPageAsync();14            var target = await browser.GetTargetAsync(newPage.Target.Id);15            await browser.ChangeTargetInfoAsync(target, "NewPage", "NewPage");16            await browser.CloseAsync();17        }18    }19}20ChangeTargetInfoAsync(BrowserContext, string, string)

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.