Best Playwright-dotnet code snippet using Microsoft.Playwright.PageWaitForFunctionOptions
IPage.cs
Source: IPage.cs
...2171 /// expression.2172 /// </param>2173 /// <param name="arg">Optional argument to pass to <paramref name="expression"/>.</param>2174 /// <param name="options">Call options</param>2175 Task<IJSHandle> WaitForFunctionAsync(string expression, object? arg = default, PageWaitForFunctionOptions? options = default);2176 /// <summary>2177 /// <para>Returns when the required load state has been reached.</para>2178 /// <para>2179 /// This resolves when the page reaches a required load state, <c>load</c> by default.2180 /// The navigation must have been committed when this method is called. If current document2181 /// has already reached the required state, resolves immediately.2182 /// </para>2183 /// <code>2184 /// await page.ClickAsync("button"); // Click triggers navigation.<br/>2185 /// await page.WaitForLoadStateAsync(); // The promise resolves after 'load' event.2186 /// </code>2187 /// <code>2188 /// var popup = await page.RunAndWaitForPopupAsync(async () =><br/>2189 /// {<br/>...
PageSynchronous.cs
Source: PageSynchronous.cs
...2085 /// expression.2086 /// </param>2087 /// <param name="arg">Optional argument to pass to <paramref name="expression"/>.</param>2088 /// <param name="options">Call options</param>2089 public static IJSHandle WaitForFunction(this IPage page, string expression, object? arg = null, PageWaitForFunctionOptions? options = null)2090 {2091 return page.WaitForFunctionAsync(expression, arg, options).GetAwaiter().GetResult();2092 }2093 /// <summary>2094 /// <para>Returns when the required load state has been reached.</para>2095 /// <para>2096 /// This resolves when the page reaches a required load state, <c>load</c> by default.2097 /// The navigation must have been committed when this method is called. If current document2098 /// has already reached the required state, resolves immediately.2099 /// </para>2100 /// <code>2101 /// await page.ClickAsync("button"); // Click triggers navigation.<br/>2102 /// await page.WaitForLoadStateAsync(); // The promise resolves after 'load' event.2103 /// </code>...
Page.cs
Source: Page.cs
...319 public Task<IResponse> RunAndWaitForResponseAsync(Func<Task> action, Regex urlOrPredicate, PageRunAndWaitForResponseOptions options = default)320 => InnerWaitForEventAsync(PageEvent.Response, action, e => urlOrPredicate.IsMatch(e.Url), options?.Timeout);321 public Task<IResponse> RunAndWaitForResponseAsync(Func<Task> action, Func<IResponse, bool> urlOrPredicate, PageRunAndWaitForResponseOptions options = default)322 => InnerWaitForEventAsync(PageEvent.Response, action, e => urlOrPredicate(e), options?.Timeout);323 public Task<IJSHandle> WaitForFunctionAsync(string expression, object arg = default, PageWaitForFunctionOptions options = default)324 => MainFrame.WaitForFunctionAsync(expression, arg, new() { PollingInterval = options?.PollingInterval, Timeout = options?.Timeout });325 public async Task<T> InnerWaitForEventAsync<T>(PlaywrightEvent<T> pageEvent, Func<Task> action = default, Func<T, bool> predicate = default, float? timeout = default)326 {327 if (pageEvent == null)328 {329 throw new ArgumentException("Page event is required", nameof(pageEvent));330 }331 timeout ??= _defaultTimeout;332 using var waiter = new Waiter(this, $"page.WaitForEventAsync(\"{typeof(T)}\")");333 waiter.RejectOnTimeout(Convert.ToInt32(timeout), $"Timeout {timeout}ms exceeded while waiting for event \"{pageEvent.Name}\"");334 if (pageEvent.Name != PageEvent.Crash.Name)335 {336 waiter.RejectOnEvent<IPage>(this, PageEvent.Crash.Name, new("Page crashed"));337 }...
PageModel.cs
Source: PageModel.cs
...552 protected virtual IFileChooser WaitForFileChooser(PageWaitForFileChooserOptions? options = null)553 {554 return this.Page.WaitForFileChooser(options);555 }556 protected virtual IJSHandle WaitForFunction(string expression, object? arg = null, PageWaitForFunctionOptions? options = null)557 {558 return this.Page.WaitForFunction(expression, arg, options);559 }560 protected virtual void WaitForLoadState(LoadState? state = null, PageWaitForLoadStateOptions? options = null)561 {562 this.Page.WaitForLoadState(state, options);563 }564 protected virtual IResponse? WaitForNavigation(PageWaitForNavigationOptions? options = null)565 {566 return this.Page.WaitForNavigation(options);567 }568 protected virtual IPage WaitForPopup(PageWaitForPopupOptions? options = null)569 {570 return this.Page.WaitForPopup(options);...
PageWaitForFunctionOptions.cs
Source: PageWaitForFunctionOptions.cs
...35using System.Threading.Tasks;36#nullable enable37namespace Microsoft.Playwright38{39 public class PageWaitForFunctionOptions40 {41 public PageWaitForFunctionOptions() { }42 public PageWaitForFunctionOptions(PageWaitForFunctionOptions clone)43 {44 if (clone == null)45 {46 return;47 }48 PollingInterval = clone.PollingInterval;49 Timeout = clone.Timeout;50 }51 /// <summary>52 /// <para>53 /// If specified, then it is treated as an interval in milliseconds at which the function54 /// would be executed. By default if the option is not specified <paramref name="expression"/>55 /// is executed in <c>requestAnimationFrame</c> callback.56 /// </para>...
PageWaitForFunctionOptions
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Chromium.LaunchAsync();10 var page = await browser.NewPageAsync();11 Console.WriteLine("Page title is: " + await page.TitleAsync());12 await page.WaitForFunctionAsync("() => document.readyState === 'complete'", new PageWaitForFunctionOptions { Timeout = 1000 });13 await page.ScreenshotAsync("screenshot.png");14 await browser.CloseAsync();15 }16 }17}
PageWaitForFunctionOptions
Using AI Code Generation
1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5 {6 static async Task Main(string[] args)7 {8 await using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 {14 };15 var result = await page.WaitForFunctionAsync("document.querySelector('input[name=q]')", waitOptions);16 Console.WriteLine(result);17 }18 }19}
PageWaitForFunctionOptions
Using AI Code Generation
1await page.WaitForFunctionAsync("() => window.innerWidth < 100");2await page.WaitForFunctionAsync("() => window.innerWidth < 100", new PageWaitForFunctionOptions { PollingInterval = 500 });3await page.WaitForFunctionAsync("() => window.innerWidth < 100", new PageWaitForFunctionOptions { PollingInterval = 500, Timeout = 10000 });4await page.WaitForFunctionAsync("() => window.innerWidth < 100", new PageWaitForFunctionOptions { PollingInterval = 500, Timeout = 10000 }, new CancellationToken());5await page.WaitForFunctionAsync("() => window.innerWidth < 100", new PageWaitForFunctionOptions { PollingInterval = 500, Timeout = 10000 }, new CancellationToken(), new object());6await page.WaitForFunctionAsync("() => window.innerWidth < 100", new PageWaitForFunctionOptions { PollingInterval = 500, Timeout = 10000 }, new object());7await page.WaitForFunctionAsync("() => window.innerWidth < 100", new PageWaitForFunctionOptions { PollingInterval = 500, Timeout = 10000 }, new CancellationToken(), new object(), new object());8await page.WaitForFunctionAsync("() => window.innerWidth < 100", new PageWaitForFunctionOptions { PollingInterval = 500, Timeout = 10000 }, new CancellationToken(), new object(), new object(), new object());9await page.WaitForFunctionAsync("() => window.innerWidth < 100", new PageWaitForFunctionOptions { PollingInterval = 500, Timeout = 10000 }, new
PageWaitForFunctionOptions
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5 {6 static async Task Main(string[] args)7 {8 using var playwright = await Playwright.CreateAsync();9 await using var browser = await playwright.Chromium.LaunchAsync();10 var page = await browser.NewPageAsync();11 await page.WaitForFunctionAsync("document.querySelector('[name=\"q\"]')");12 await page.TypeAsync("[name=\"q\"]", "Playwright");13 await page.ClickAsync("[aria-label=\"Google Search\"]");14 }15 }16}
PageWaitForFunctionOptions
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Transport.Channels;5{6 {7 static async Task Main(string[] args)8 {9 using var playwright = await Playwright.CreateAsync();10 await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions11 {12 });13 var context = await browser.NewContextAsync();14 var page = await context.NewPageAsync();15 {16 };17 await page.WaitForFunctionAsync("() => !document.querySelector('input[name=\"q\"]')", options);18 await page.WaitForSelectorAsync("input[name=\"q\"]");19 await page.TypeAsync("input[name=\"q\"]", "Playwright");20 await page.PressAsync("input[name=\"q\"]", "Enter");21 await page.WaitForLoadStateAsync();22 await page.ScreenshotAsync("screenshot.png");23 }24 }25}26using System;27using System.Threading.Tasks;28using Microsoft.Playwright;29using Microsoft.Playwright.Transport.Channels;30{31 {32 static async Task Main(string[] args)33 {34 using var playwright = await Playwright.CreateAsync();35 await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions36 {37 });38 var context = await browser.NewContextAsync();39 var page = await context.NewPageAsync();40 {41 };42 await page.WaitForSelectorAsync("input[name=\"q\"]", options);43 await page.TypeAsync("input[name=\"q\"]", "Playwright");44 await page.PressAsync("input[name=\"q
PageWaitForFunctionOptions
Using AI Code Generation
1var options = new PageWaitForFunctionOptions();2options.Timeout = 4000;3options.PollingInterval = 100;4var result = await page.WaitForFunctionAsync("document.querySelector('input').value === 'hello'", options);5Console.WriteLine(result.ToString());6var options = new PageWaitForFunctionOptions();7options.Timeout = 4000;8options.PollingInterval = 100;9var result = await page.WaitForFunctionAsync("document.querySelector('input').value === 'hello'", options);10Console.WriteLine(result.ToString());11var options = new PageWaitForFunctionOptions();12options.Timeout = 4000;13options.PollingInterval = 100;14var result = await page.WaitForFunctionAsync("document.querySelector('input').value === 'hello'", options);15Console.WriteLine(result.ToString());16var options = new PageWaitForFunctionOptions();17options.Timeout = 4000;18options.PollingInterval = 100;19var result = await page.WaitForFunctionAsync("document.querySelector('input').value === 'hello'", options);20Console.WriteLine(result.ToString());21var options = new PageWaitForFunctionOptions();22options.Timeout = 4000;23options.PollingInterval = 100;24var result = await page.WaitForFunctionAsync("document.querySelector('input').value === 'hello'", options);25Console.WriteLine(result.ToString());26var options = new PageWaitForFunctionOptions();27options.Timeout = 4000;28options.PollingInterval = 100;29var result = await page.WaitForFunctionAsync("document.querySelector('input').value === 'hello'", options);30Console.WriteLine(result.ToString());31var options = new PageWaitForFunctionOptions();32options.Timeout = 4000;33options.PollingInterval = 100;34var result = await page.WaitForFunctionAsync("document.querySelector('input').value === 'hello'", options);
Playwright Multiple Elements - Is there an equivalent to Selenium FindElements?
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How do you create a global configuration for Playwright .NET?
Using a selector that finds a list of locators in Playwright is exactly the same as calling .FindElements() in selenium, except that Playwright does not have a specifically named method like .FindLocators().
Playwright - a selector that matches multiple elements returns a list of locators, which you then iterate over:
var rows = page.GetByRole(AriaRole.Listitem);
var count = await rows.CountAsync();
for (int i = 0; i < count; ++i)
Console.WriteLine(await rows.Nth(i).TextContentAsync());
Selenium - FindElements returns a list of elements that you have to iterate over.
IList < IWebElement > elements = driver.FindElements(By.TagName("p"));
foreach(IWebElement e in elements) {
System.Console.WriteLine(e.Text);
}
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