Best Puppeteer-sharp code snippet using PuppeteerSharp.FrameManager.OnExecutionContextsCleared
FrameManager.cs
Source:FrameManager.cs
...51 case "Runtime.executionContextDestroyed":52 OnExecutionContextDestroyed((int)e.MessageData.executionContextId);53 break;54 case "Runtime.executionContextsCleared":55 OnExecutionContextsCleared();56 break;57 case "Page.lifecycleEvent":58 OnLifeCycleEvent(e);59 break;60 default:61 break;62 }63 }64 private void OnLifeCycleEvent(MessageEventArgs e)65 {66 if (Frames.ContainsKey(e.MessageData.frameId.ToString()))67 {68 Frame frame = Frames[e.MessageData.frameId.ToString()];69 frame.OnLifecycleEvent(e.MessageData.loaderId.ToString(), e.MessageData.name.ToString());70 LifecycleEvent?.Invoke(this, new FrameEventArgs(frame));71 }72 }73 private void OnExecutionContextsCleared()74 {75 foreach (var context in _contextIdToContext.Values)76 {77 RemoveContext(context);78 }79 _contextIdToContext.Clear();80 }81 private void OnExecutionContextDestroyed(int executionContextId)82 {83 _contextIdToContext.TryGetValue(executionContextId, out var context);84 if (context != null)85 {86 _contextIdToContext.Remove(executionContextId);87 RemoveContext(context);...
OnExecutionContextsCleared
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 var options = new LaunchOptions { Headless = false };9 using (var browser = await Puppeteer.LaunchAsync(options))10 using (var page = await browser.NewPageAsync())11 {12 page.FrameManager.OnExecutionContextsCleared += FrameManager_OnExecutionContextsCleared;13 }14 }15 private static void FrameManager_OnExecutionContextsCleared(object sender, EventArgs e)16 {17 Console.WriteLine("OnExecutionContextsCleared event fired");18 }19 }20}
OnExecutionContextsCleared
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 {9 };10 var browser = await Puppeteer.LaunchAsync(options);11 var page = await browser.NewPageAsync();12 await page.EvaluateExpressionAsync("() => { window.alert('Hello'); }");
OnExecutionContextsCleared
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 });11 var page = await browser.NewPageAsync();12 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'red';");13 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'blue';");14 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'green';");15 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'yellow';");16 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'pink';");17 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'purple';");18 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'brown';");19 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'black';");20 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'white';");21 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'orange';");22 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'grey';");23 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'violet';");24 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'silver';");25 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'gold';");26 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'cyan';");27 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'magenta';");28 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'maroon';");29 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'navy';");30 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'olive';");31 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'teal';");32 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'indigo';");33 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'lime';");34 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'aqua';");35 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'fuchsia';");36 await page.EvaluateExpressionAsync("document.body.style.backgroundColor = 'crimson';");
OnExecutionContextsCleared
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 {9 };10 using (var browser = await Puppeteer.LaunchAsync(options))11 {12 var page = await browser.NewPageAsync();13 page.FrameManager.OnExecutionContextsCleared += (sender, e) => Console.WriteLine("OnExecutionContextsCleared");14 await page.EvaluateExpressionAsync("1 + 1");15 }16 }
OnExecutionContextsCleared
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static void Main(string[] args)7 {8 MainAsync().Wait();9 }10 static async Task MainAsync()11 {12 var options = new LaunchOptions { Headless = false };13 using (var browser = await Puppeteer.LaunchAsync(options))14 {15 var page = await browser.NewPageAsync();16 page.FrameManager.OnExecutionContextsCleared += FrameManager_OnExecutionContextsCleared;17 }18 }19 private static void FrameManager_OnExecutionContextsCleared(object sender, EventArgs e)20 {21 Console.WriteLine("ExecutionContextsCleared");22 }23 }24}
OnExecutionContextsCleared
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 public static async Task Execute(string[] args)7 {8 {9 };10 using (var browser = await Puppeteer.LaunchAsync(options))11 using (var page = await browser.NewPageAsync())12 {13 page.FrameManager.ExecutionContextsCleared += (sender, e) =>14 {15 Console.WriteLine("ExecutionContextsCleared fired");16 };17 }18 }19 }20}21using System;22using System.Threading.Tasks;23using PuppeteerSharp;24{25 {26 public static async Task Execute(string[] args)27 {28 {29 };30 using (var browser = await Puppeteer.LaunchAsync(options))31 using (var page = await browser.NewPageAsync())32 {33 page.FrameManager.FrameAttached += (sender, e) =>34 {35 Console.WriteLine("FrameAttached fired");36 };37 }38 }39 }40}41using System;42using System.Threading.Tasks;43using PuppeteerSharp;44{45 {46 public static async Task Execute(string[] args)47 {48 {49 };50 using (var browser = await Puppeteer.LaunchAsync(options))51 using (var page = await browser.NewPageAsync())52 {53 page.FrameManager.FrameDetached += (sender, e) =>54 {55 Console.WriteLine("FrameDetached fired");56 };57 }58 }59 }60}
OnExecutionContextsCleared
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 });11 var page = await browser.NewPageAsync();12 page.MainFrame.ExecutionContextsCleared += OnExecutionContextsCleared;13 await page.EvaluateExpressionAsync("console.clear()");14 await page.WaitFor(2000);15 await browser.CloseAsync();16 }17 private static void OnExecutionContextsCleared(object sender, EventArgs e)18 {19 Console.WriteLine("Execution context cleared");20 }21 }22}
OnExecutionContextsCleared
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 options = new LaunchOptions { Headless = false };13 using (var browser = await Puppeteer.LaunchAsync(options))14 using (var page = await browser.NewPageAsync())15 {16 var title1 = await page.EvaluateFunctionAsync<string>("() => document.title");17 Console.WriteLine(title1);18 await page.MainFrame.ExecutionContext.ClearAsync();19 var title2 = await page.EvaluateFunctionAsync<string>("() => document.title");20 Console.WriteLine(title2);21 }22 }23 }24}25using System;26using System.Threading.Tasks;27using PuppeteerSharp;28{29 {30 static void Main(string[] args)31 {32 MainAsync().GetAwaiter().GetResult();33 }34 static async Task MainAsync()35 {36 var options = new LaunchOptions { Headless = false };37 using (var browser = await Puppeteer.LaunchAsync(options))38 using (var page = await browser.NewPageAsync())39 {40 var title1 = await page.EvaluateFunctionAsync<string>("() => document.title");41 Console.WriteLine(title1);42 await page.MainFrame.ExecutionContext.ClearAsync();43 var title2 = await page.EvaluateFunctionAsync<string>("() => document.title");44 Console.WriteLine(title2);45 await page.MainFrame.ExecutionContext.CreateAsync();
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