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How to use SelectAsync method of PuppeteerSharp.Page class
Best Puppeteer-sharp code snippet using PuppeteerSharp.Page.SelectAsync
SelectTests.cs
Source:SelectTests.cs 
...16 [PuppeteerFact]17 public async Task ShouldSelectSingleOption()18 {19 await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");20 await Page.SelectAsync("select", "blue");21 Assert.Equal(new string[] { "blue" }, await Page.EvaluateExpressionAsync<string[]>("result.onInput"));22 Assert.Equal(new string[] { "blue" }, await Page.EvaluateExpressionAsync<string[]>("result.onChange"));23 }24 [PuppeteerTest("page.spec.ts", "Page.select", "should select only first option")]25 [PuppeteerFact]26 public async Task ShouldSelectOnlyFirstOption()27 {28 await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");29 await Page.SelectAsync("select", "blue", "green", "red");30 Assert.Equal(new string[] { "blue" }, await Page.EvaluateExpressionAsync<string[]>("result.onInput"));31 Assert.Equal(new string[] { "blue" }, await Page.EvaluateExpressionAsync<string[]>("result.onChange"));32 }33 [PuppeteerTest("page.spec.ts", "Page.select", "should not throw when select causes navigation")]34 [PuppeteerFact]35 public async Task ShouldNotThrowWhenSelectCausesNavigation()36 {37 await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");38 await Page.QuerySelectorAsync("select").EvaluateFunctionAsync("select => select.addEventListener('input', () => window.location = '/empty.html')");39 await Task.WhenAll(40 Page.SelectAsync("select", "blue"),41 Page.WaitForNavigationAsync()42 );43 Assert.Contains("empty.html", Page.Url);44 }45 [PuppeteerTest("page.spec.ts", "Page.select", "should select multiple options")]46 [PuppeteerFact]47 public async Task ShouldSelectMultipleOptions()48 {49 await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");50 await Page.EvaluateExpressionAsync("makeMultiple()");51 await Page.SelectAsync("select", "blue", "green", "red");52 Assert.Equal(new string[] { "blue", "green", "red" },53 await Page.EvaluateExpressionAsync<string[]>("result.onInput"));54 Assert.Equal(new string[] { "blue", "green", "red" },55 await Page.EvaluateExpressionAsync<string[]>("result.onChange"));56 }57 [PuppeteerTest("page.spec.ts", "Page.select", "should respect event bubbling")]58 [PuppeteerFact]59 public async Task ShouldRespectEventBubbling()60 {61 await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");62 await Page.SelectAsync("select", "blue");63 Assert.Equal(new string[] { "blue" }, await Page.EvaluateExpressionAsync<string[]>("result.onBubblingInput"));64 Assert.Equal(new string[] { "blue" }, await Page.EvaluateExpressionAsync<string[]>("result.onBubblingChange"));65 }66 [PuppeteerTest("page.spec.ts", "Page.select", "throw when element is not a <select>")]67 [PuppeteerFact]68 public async Task ShouldThrowWhenElementIsNotASelect()69 {70 await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");71 var exception = await Assert.ThrowsAsync<EvaluationFailedException>(async () => await Page.SelectAsync("body", ""));72 Assert.Contains("Element is not a <select> element.", exception.Message);73 }74 [PuppeteerTest("page.spec.ts", "Page.select", "should return [] on no matched values")]75 [PuppeteerFact]76 public async Task ShouldReturnEmptyArrayOnNoMatchedValues()77 {78 await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");79 var result = await Page.SelectAsync("select", "42", "abc");80 Assert.Empty(result);81 }82 [PuppeteerTest("page.spec.ts", "Page.select", "should return an array of matched values")]83 [PuppeteerFact]84 public async Task ShouldReturnAnArrayOfMatchedValues()85 {86 await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");87 await Page.EvaluateExpressionAsync("makeMultiple()");88 var result = await Page.SelectAsync("select", "blue", "black", "magenta");89 Array.Sort(result);90 Assert.Equal(new string[] { "black", "blue", "magenta" }, result);91 }92 [PuppeteerTest("page.spec.ts", "Page.select", "should return an array of one element when multiple is not set")]93 [PuppeteerFact]94 public async Task ShouldReturnAnArrayOfOneElementWhenMultipleIsNotSet()95 {96 await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");97 Assert.Single(await Page.SelectAsync("select", "42", "blue", "black", "magenta"));98 }99 [PuppeteerTest("page.spec.ts", "Page.select", "should return [] on no values")]100 [PuppeteerFact]101 public async Task ShouldReturnEmptyArrayOnNoValues()102 {103 await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");104 Assert.Empty(await Page.SelectAsync("select"));105 }106 [PuppeteerTest("page.spec.ts", "Page.select", "should deselect all options when passed no values for a multiple select")]107 [PuppeteerFact]108 public async Task ShouldDeselectAllOptionsWhenPassedNoValuesForAMultipleSelect()109 {110 await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");111 await Page.EvaluateExpressionAsync("makeMultiple()");112 await Page.SelectAsync("select", "blue", "black", "magenta");113 await Page.SelectAsync("select");114 Assert.True(await Page.QuerySelectorAsync("select").EvaluateFunctionAsync<bool>(115 "select => Array.from(select.options).every(option => !option.selected)"));116 }117 [PuppeteerTest("page.spec.ts", "Page.select", "should deselect all options when passed no values for a select without multiple")]118 [PuppeteerFact]119 public async Task ShouldDeselectAllOptionsWhenPassedNoValuesForASelectWithoutMultiple()120 {121 await Page.GoToAsync(TestConstants.ServerUrl + "/input/select.html");122 await Page.SelectAsync("select", "blue", "black", "magenta");123 await Page.SelectAsync("select");124 Assert.True(await Page.QuerySelectorAsync("select").EvaluateFunctionAsync<bool>(125 "select => Array.from(select.options).every(option => !option.selected)"));126 }127 }128}...
Program.cs
Source:Program.cs
...87 var chosenOption = elementHandles[0];88 var jsHandle = await chosenOption.GetPropertyAsync("value");89 var choseOptionValue = await jsHandle.JsonValueAsync<string>();90 await page.FocusAsync($"#{dropdownId}");91 await page.SelectAsync($"#{dropdownId}", choseOptionValue);92 }93 else94 {95 await page.FocusAsync($"#{dropdownId}");96 await page.SelectAsync($"#{dropdownId}", value);97 }98 await page.Keyboard.PressAsync("Tab");99 }100 private static async Task ClickHyperlinkWithText(Page page, string hyperlinkText)101 { 102 var aElementsWithRestful = await page.XPathAsync($"//a[contains(text(), '{hyperlinkText}')]");103 if (aElementsWithRestful.Length == 1)104 {105 var navigationTask = page.WaitForNavigationAsync(_navigationOptions);106 var clickTask = aElementsWithRestful[0].ClickAsync();107 await Task.WhenAll(navigationTask, clickTask);108 }109 else110 {...
InstagramRegistration.cs
Source:InstagramRegistration.cs
...72 try73 {74 var elements = await page.QuerySelectorAllAsync("select[title]");75 var eMonth = elements[0];76 await eMonth.SelectAsync($"{_data.BirthDate.Month}");77 await page.WaitForTimeoutAsync(500);78 var eDay = elements[1];79 await eDay.SelectAsync($"{_data.BirthDate.Day}");80 await page.WaitForTimeoutAsync(500);81 var eYear = elements[2];82 await eYear.SelectAsync($"{_data.BirthDate.Year}");83 await page.WaitForTimeoutAsync(1000);84 var buttons = await page.QuerySelectorAllAsync("button[type='button']");85 await buttons[1].ClickAsync();86 await page.WaitForTimeoutAsync(1000);87 }88 catch (Exception exception)89 {90 Log.Error($"{exception}");91 _data.ErrMsg = $"{exception}";92 }93 }94 private async Task FillSms(Page page)95 {96 if (!string.IsNullOrEmpty(_data.ErrMsg)) return;...
汽车之家.cs
Source:汽车之家.cs
...29 // var ifrmElement = await page.WaitForSelectorAsync("#reply-list");30 // ifrmElement.31 //var ifrmFrame = await ifrmElement.ContentFrameAsync();32 //var ifrmHtml = await ifrmFrame.GetContentAsync();33 // var test = await page.SelectAsync("#J-datetime-select > a:nth-child(3)");34 var result = new List<CarFamilyDatas>();35 int n = 0;36 while (n++ < 29)37 {38 CreateModelWithAngleSharp(await page.GetContentAsync(), result);39 await page.ClickAsync("#topPager > div > a.page-item-next");40 }41 CarFamilyDatas.IntrusiveExport(result);42 //var replaylist = await page.SelectAsync("#reply-list");43 44 //// await ifrmElement.ClickAsync();45 //var ifrmElement1 = await page.XPathAsync("//*[@id=\"reply-item-72217813\"]");46 //await ifrmElement1[0].ClickAsync();47 //await page.ClickAsync("body > div:nth-child(24) > ul > li:nth-child(5)");48 //var beginDate = await page.SelectAsync("#beginDate");49 //await page.ClickAsync("#beginDate");50 //await page.SelectAsync(".record-search-option-date > #J-search-date-container > #J-datetime-select #beginDate");51 //await page.ClickAsync(".record-search-option-date > #J-search-date-container > #J-datetime-select #beginDate");52 //await page.SelectAsync(".ui-calendar:nth-child(39) > .ui-calendar > .ui-calendar-data-container > .ui-calendar-date-column > .focused-element");53 //await page.ClickAsync(".ui-calendar:nth-child(39) > .ui-calendar > .ui-calendar-data-container > .ui-calendar-date-column > .focused-element");54 //await page.SelectAsync(".record-search-option-date > #J-search-date-container > #J-datetime-select #endDate");55 //await page.ClickAsync(".record-search-option-date > #J-search-date-container > #J-datetime-select #endDate");56 //await page.SelectAsync(".ui-calendar:nth-child(40) > .ui-calendar > .ui-calendar-data-container > .ui-calendar-date-column:nth-child(5) > .ui-calendar-day-0");57 //await page.ClickAsync(".ui-calendar:nth-child(40) > .ui-calendar > .ui-calendar-data-container > .ui-calendar-date-column:nth-child(5) > .ui-calendar-day-0");58 //await page.SelectAsync("#main > div.amount-top > div > div.fn-clear.action-other.action-other-show > div.fn-left > div > a.J-download-tip.mr-10");59 //await page.ClickAsync("#main > div.amount-top > div > div.fn-clear.action-other.action-other-show > div.fn-left > div > a.J-download-tip.mr-10");60 ////Get and return the HTML content of the page61 //var htmlString = await page.GetContentAsync();62 }63 private static void CreateModelWithAngleSharp(string html, List<CarFamilyDatas> result)64 {65 var config = Configuration.Default;66 var context = BrowsingContext.New(config);67 var parser = context.GetService<IHtmlParser>();68 var source = html;69 var node = parser.ParseDocument(source);70 var list=node.QuerySelector("#reply-list");71 var content =list.TextContent.Replace("举æ¥", "").Replace("æ¥ç对è¯","").Replace(" +1顶","");72 var lines= content.Split("åå¤");...
RunChoutiCraper.cs
Source:RunChoutiCraper.cs
...29 // var ifrmElement = await page.WaitForSelectorAsync("#reply-list");30 // ifrmElement.31 //var ifrmFrame = await ifrmElement.ContentFrameAsync();32 //var ifrmHtml = await ifrmFrame.GetContentAsync();33 // var test = await page.SelectAsync("#J-datetime-select > a:nth-child(3)");34 var result = new List<CarFamilyDatas>();35 int n = 0;36 while (n++ < 29)37 {38 CreateModelWithAngleSharp(await page.GetContentAsync(), result);39 await page.ClickAsync("#topPager > div > a.page-item-next");40 }41 CarFamilyDatas.IntrusiveExport(result);42 //var replaylist = await page.SelectAsync("#reply-list");43 //// await ifrmElement.ClickAsync();44 //var ifrmElement1 = await page.XPathAsync("//*[@id=\"reply-item-72217813\"]");45 //await ifrmElement1[0].ClickAsync();46 //await page.ClickAsync("body > div:nth-child(24) > ul > li:nth-child(5)");47 //var beginDate = await page.SelectAsync("#beginDate");48 //await page.ClickAsync("#beginDate");49 //await page.SelectAsync(".record-search-option-date > #J-search-date-container > #J-datetime-select #beginDate");50 //await page.ClickAsync(".record-search-option-date > #J-search-date-container > #J-datetime-select #beginDate");51 //await page.SelectAsync(".ui-calendar:nth-child(39) > .ui-calendar > .ui-calendar-data-container > .ui-calendar-date-column > .focused-element");52 //await page.ClickAsync(".ui-calendar:nth-child(39) > .ui-calendar > .ui-calendar-data-container > .ui-calendar-date-column > .focused-element");53 //await page.SelectAsync(".record-search-option-date > #J-search-date-container > #J-datetime-select #endDate");54 //await page.ClickAsync(".record-search-option-date > #J-search-date-container > #J-datetime-select #endDate");55 //await page.SelectAsync(".ui-calendar:nth-child(40) > .ui-calendar > .ui-calendar-data-container > .ui-calendar-date-column:nth-child(5) > .ui-calendar-day-0");56 //await page.ClickAsync(".ui-calendar:nth-child(40) > .ui-calendar > .ui-calendar-data-container > .ui-calendar-date-column:nth-child(5) > .ui-calendar-day-0");57 //await page.SelectAsync("#main > div.amount-top > div > div.fn-clear.action-other.action-other-show > div.fn-left > div > a.J-download-tip.mr-10");58 //await page.ClickAsync("#main > div.amount-top > div > div.fn-clear.action-other.action-other-show > div.fn-left > div > a.J-download-tip.mr-10");59 ////Get and return the HTML content of the page60 //var htmlString = await page.GetContentAsync();61 }62 private static void CreateModelWithAngleSharp(string html, List<CarFamilyDatas> result)63 {64 var config = Configuration.Default;65 var context = BrowsingContext.New(config);66 var parser = context.GetService<IHtmlParser>();67 var source = html;68 var node = parser.ParseDocument(source);69 var list = node.QuerySelector("#reply-list");70 var content = list.TextContent.Replace("举æ¥", "").Replace("æ¥ç对è¯", "").Replace(" +1顶", "");71 var lines = content.Split("åå¤");...
TimeTrackingController.cs
Source:TimeTrackingController.cs
...48 await page.ClickAsync("#ctl00_ContentPlaceHolder_TiempoTextBox");49 await page.TypeAsync("#ctl00_ContentPlaceHolder_TiempoTextBox", tracking.Hours.ToString(), new TypeOptions{ Delay = 30 });50 await page.ClickAsync("#ctl00_ContentPlaceHolder_idTipoAsignacionDropDownList");51 //await page.FocusAsync("#ctl00_ContentPlaceHolder_idTipoAsignacionDropDownList");52 //await page.SelectAsync("#ctl00_ContentPlaceHolder_idTipoAsignacionDropDownList", tracking.AssignmentType);53 await page.ClickAsync("#ctl00_ContentPlaceHolder_DescripcionTextBox");54 await page.TypeAsync("#ctl00_ContentPlaceHolder_DescripcionTextBox", tracking.Description, new TypeOptions{ Delay = 30 });55 await page.FocusAsync("#ctl00_ContentPlaceHolder_idFocalPointClientDropDownList");56 await page.SelectAsync("#ctl00_ContentPlaceHolder_idFocalPointClientDropDownList", tracking.FocalPoint);57 await browser.CloseAsync();58 }).ConfigureAwait(false);59 }60 }61 62 public class Tracking63 {64 public string User { get; set; }65 66 public string Password { get; set; }67 68 public string Date { get; set; }69 70 public string Project { get; set; }...
zhifubao.cs
Source:zhifubao.cs
...25 var ifrmElement = await page.WaitForSelectorAsync("#J-datetime-select > a:nth-child(3)");26 // ifrmElement.27 //var ifrmFrame = await ifrmElement.ContentFrameAsync();28 //var ifrmHtml = await ifrmFrame.GetContentAsync();29 // var test = await page.SelectAsync("#J-datetime-select > a:nth-child(3)");30 await page.ClickAsync("#J-datetime-select > a:nth-child(3)");31 await page.ClickAsync("body > div:nth-child(19) > ul > li:nth-child(5)");32 // await ifrmElement.ClickAsync();33 var ifrmElement1 = await page.XPathAsync("/html/body/div[10]/ul/li[5]");34 await ifrmElement1[0].ClickAsync();35 await page.ClickAsync("body > div:nth-child(24) > ul > li:nth-child(5)");36 var beginDate = await page.SelectAsync("#beginDate");37 await page.ClickAsync("#beginDate");38 await page.SelectAsync(".record-search-option-date > #J-search-date-container > #J-datetime-select #beginDate");39 await page.ClickAsync(".record-search-option-date > #J-search-date-container > #J-datetime-select #beginDate");40 await page.SelectAsync(".ui-calendar:nth-child(39) > .ui-calendar > .ui-calendar-data-container > .ui-calendar-date-column > .focused-element");41 await page.ClickAsync(".ui-calendar:nth-child(39) > .ui-calendar > .ui-calendar-data-container > .ui-calendar-date-column > .focused-element");42 await page.SelectAsync(".record-search-option-date > #J-search-date-container > #J-datetime-select #endDate");43 await page.ClickAsync(".record-search-option-date > #J-search-date-container > #J-datetime-select #endDate");44 await page.SelectAsync(".ui-calendar:nth-child(40) > .ui-calendar > .ui-calendar-data-container > .ui-calendar-date-column:nth-child(5) > .ui-calendar-day-0");45 await page.ClickAsync(".ui-calendar:nth-child(40) > .ui-calendar > .ui-calendar-data-container > .ui-calendar-date-column:nth-child(5) > .ui-calendar-day-0");46 await page.SelectAsync("#main > div.amount-top > div > div.fn-clear.action-other.action-other-show > div.fn-left > div > a.J-download-tip.mr-10");47 await page.ClickAsync("#main > div.amount-top > div > div.fn-clear.action-other.action-other-show > div.fn-left > div > a.J-download-tip.mr-10");48 //Get and return the HTML content of the page49 var htmlString = await page.GetContentAsync();50 }51 }52}...
SelectorException.cs
Source:SelectorException.cs
...4 /// <summary>5 /// Exception thrown when an element selector returns null.6 /// </summary>7 /// <seealso cref="Extensions.EvaluateFunctionAsync{T}(System.Threading.Tasks.Task{ElementHandle}, string, object[])"/>8 /// <seealso cref="Frame.SelectAsync(string, string[])"/>9 /// <seealso cref="Page.ClickAsync(string, Input.ClickOptions)"/>10 /// <seealso cref="Page.TapAsync(string)"/>11 /// <seealso cref="Page.HoverAsync(string)"/>12 /// <seealso cref="Page.FocusAsync(string)"/>13 /// <seealso cref="Page.SelectAsync(string, string[])"/>14 [Serializable]15 public class SelectorException : PuppeteerException16 {17 /// <summary>18 /// Gets the selector.19 /// </summary>20 /// <value>The selector.</value>21 public string Selector { get; }22 /// <summary>23 /// Initializes a new instance of the <see cref="SelectorException"/> class.24 /// </summary>25 /// <param name="message">Message.</param>26 public SelectorException(string message) : base(message)27 {...
SelectAsync
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 {11 var page = await browser.NewPageAsync();12 await page.SelectAsync("select", "2");13 }14 }15 }16}17How to use PuppeteerSharp's Page.SelectAsync() method?18How to use PuppeteerSharp's Page.SelectOptionAsync() method?19How to use PuppeteerSharp's Page.SetCookieAsync() method?20How to use PuppeteerSharp's Page.SetExtraHTTPHeadersAsync() method?21How to use PuppeteerSharp's Page.SetJavaScriptEnabledAsync() method?22How to use PuppeteerSharp's Page.SetOfflineModeAsync() method?23How to use PuppeteerSharp's Page.SetRequestInterceptionAsync() method?24How to use PuppeteerSharp's Page.SetViewportAsync() method?25How to use PuppeteerSharp's Page.SetUserAgentAsync() method?26How to use PuppeteerSharp's Page.SetViewportAsync() method?27How to use PuppeteerSharp's Page.SetUserAgentAsync() method?28How to use PuppeteerSharp's Page.SetViewportAsync() method?29How to use PuppeteerSharp's Page.SetUserAgentAsync() method?30How to use PuppeteerSharp's Page.SetViewportAsync() method?31How to use PuppeteerSharp's Page.SetUserAgentAsync() method?32How to use PuppeteerSharp's Page.SetViewportAsync() method?33How to use PuppeteerSharp's Page.SetUserAgentAsync() method?34How to use PuppeteerSharp's Page.SetViewportAsync() method?35How to use PuppeteerSharp's Page.SetUserAgentAsync() method?
SelectAsync
Using AI Code Generation
1using PuppeteerSharp;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8 {9 static void Main(string[] args)10 {11 MainAsync(args).Wait();12 }13 static async Task MainAsync(string[] args)14 {15 {16 };17 using (var browser = await Puppeteer.LaunchAsync(options))18 using (var page = await browser.NewPageAsync())19 {
SelectAsync
Using AI Code Generation
1Page page = await browser.NewPageAsync();2var element = await page.QuerySelectorAsync("input[name='q']");3await element.TypeAsync("PuppeteerSharp");4await element.PressAsync("Enter");5await page.WaitForNavigationAsync();6Console.WriteLine(page.Title);7await browser.CloseAsync();
SelectAsync
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static void Main(string[] args)7 {8 new Program().MainAsync().Wait();9 }10 public async Task MainAsync()11 {12 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions13 {14 }))15 {16 using (var page = await browser.NewPageAsync())17 {18 var elementHandle = await page.SelectAsync("input[name='q']");19 await elementHandle.TypeAsync("PuppeteerSharp");20 await elementHandle.PressAsync("Enter");21 await page.WaitForNavigationAsync();22 await page.ScreenshotAsync("puppeteerSharp.png");23 Console.WriteLine("Screenshot taken");24 }25 }26 }27 }28}
SelectAsync
Using AI Code Generation
1using System.Threading.Tasks;2using PuppeteerSharp;3using System;4using System.Collections.Generic;5{6 {7 static void Main(string[] args)8 {9 RunAsync().Wait();10 }11 static async Task RunAsync()12 {13 await new BrowserFetcher().DownloadAsync();14 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions15 {16 }))17 using (var page = await browser.NewPageAsync())18 {19 await page.SelectAsync("select#lst-ib", "Selenium");20 }21 }22 }23}24using System.Threading.Tasks;25using PuppeteerSharp;26using System;27using System.Collections.Generic;28{29 {30 static void Main(string[] args)31 {32 RunAsync().Wait();33 }34 static async Task RunAsync()35 {36 await new BrowserFetcher().DownloadAsync();37 using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions38 {39 }))40 using (var page = await browser.NewPageAsync())41 {42 await page.SelectAsync("select#lst-ib", "Selenium");43 }44 }45 }46}47using System.Threading.Tasks;48using PuppeteerSharp;49using System;50using System.Collections.Generic;51{52 {53 static void Main(string[] args)54 {55 RunAsync().Wait();56 }57 static async Task RunAsync()
SelectAsync
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Extensions.Configuration;4using PuppeteerSharp;5{6 {7 static async Task Main(string[] args)8 {9 var builder = new ConfigurationBuilder()10 .AddJsonFile("appsettings.json", optional: true, reloadOnChange: true)11 .AddEnvironmentVariables()12 .AddCommandLine(args);13 IConfigurationRoot configuration = builder.Build();14 var url = configuration["url"];15 var browser = await Puppeteer.LaunchAsync(new LaunchOptions16 {17 });18 var page = await browser.NewPageAsync();19 await page.GoToAsync(url);20 await page.SelectAsync("select", "Option 2");21 await page.WaitForNavigationAsync();22 await browser.CloseAsync();23 }24 }25}
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Most used method in Page
- FrameManagerGetFrames
- workersValuesToArray
- PopupGetInvocationList
- clientDisconnected
- SetGeolocationAsync
- SetDragInterceptionAsync
- MetricsAsync
- TapAsync
- QuerySelectorAsync
- QuerySelectorAllAsync
- QuerySelectorAllHandleAsync
- XPathAsync
- EvaluateExpressionHandleAsync
- EvaluateFunctionHandleAsync
- EvaluateOnNewDocumentAsync
- EvaluateFunctionOnNewDocumentAsync
- EvaluateExpressionOnNewDocumentAsync
- QueryObjectsAsync
- SetRequestInterceptionAsync
- SetOfflineModeAsync
- EmulateNetworkConditionsAsync
- GetCookiesAsync
- SetCookieAsync
- DeleteCookieAsync
- AddScriptTagAsync
- AddStyleTagAsync
- ExposeFunctionAsync
- TResult
- GetContentAsync
- SetContentAsync
- GoToAsync
- PdfAsync
- PdfStreamAsync
- PdfDataAsync
- SetJavaScriptEnabledAsync
- SetBypassCSPAsync
- EmulateMediaAsync
- EmulateMediaTypeAsync
- EmulateMediaFeaturesAsync
- SetViewportAsync
- EmulateAsync
- ScreenshotAsync
- ScreenshotStreamAsync
- ScreenshotBase64Async
- ScreenshotDataAsync
- GetTitleAsync
- CloseAsync
- SetCacheEnabledAsync
- ClickAsync
- HoverAsync
- FocusAsync
- TypeAsync
- EvaluateExpressionAsync
- EvaluateFunctionAsync
- SetUserAgentAsync
- SetExtraHttpHeadersAsync
- AuthenticateAsync
- ReloadAsync
- SelectAsync
- WaitForTimeoutAsync
- WaitForFunctionAsync
- WaitForExpressionAsync
- WaitForSelectorAsync
- WaitForXPathAsync
- WaitForNavigationAsync
- WaitForNetworkIdleAsync
- Evaluate
- requestEventListener
- responseEventListener
- Cleanup
- WaitForRequestAsync
- WaitForResponseAsync
- WaitForFileChooserAsync
- GoBackAsync
- GoForwardAsync
- SetBurstModeOffAsync
- BringToFrontAsync
- EmulateVisionDeficiencyAsync
- EmulateTimezoneAsync
- EmulateIdleStateAsync
- EmulateCPUThrottlingAsync
- OnPopup
- InitializeAsync
- GoAsync
- ClientMessageReceived
- OnDetachedFromTarget
- OnTargetCrashed
- EmitMetrics
- HandleException
- OnDialog
- Dispose
- DisposeAsync
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