KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use KeyboardTypeOptions class of Microsoft.Playwright package

Best Playwright-dotnet code snippet using Microsoft.Playwright.KeyboardTypeOptions

Train.cs

Source:Train.cs

...104            await fromStationDom.FillAsync("");105            await fromStationDom.HoverAsync();106            await fromStationDom.FocusAsync();107            // è¾å¥åºåç«108            await _page.Keyboard.TypeAsync(_fromStation, new KeyboardTypeOptions { Delay = 100 });109            await _page.ClickAsync($"#panel_cities span.ralign:text-is('{_fromStation}')");110            // 2ãæ¸é¤ç®çå°è¾å¥æ¡ï¼è®¾ç½®ç¦ç¹111            var toStationDom = await _page.QuerySelectorAsync("#toStationText");112            await toStationDom.FillAsync("");113            await toStationDom.HoverAsync();114            await toStationDom.FocusAsync();115            // è¾å¥ç®çå°116            await _page.Keyboard.TypeAsync(_toStation, new KeyboardTypeOptions { Delay = 100 });117            await _page.ClickAsync($"#panel_cities span.ralign:text-is('{_toStation}')");118            // 3ãè¾å¥æ¥æ119            var trainDateDom = await _page.QuerySelectorAsync("#train_date");120            await trainDateDom.FillAsync("");121            await trainDateDom.HoverAsync();122            await trainDateDom.FocusAsync();123            // è¾å¥ç®çå°124            await _page.Keyboard.TypeAsync(_date, new KeyboardTypeOptions { Delay = 100 });125            await _page.Keyboard.PressAsync("Enter");126            await QueryTicketAsync();127        }128        /// <summary>129        /// æ¥ç¥¨130        /// </summary>131        /// <returns></returns>132        private async Task QueryTicketAsync()133        {134            Console.WriteLine($"{DateTime.Now:yyyy-MM-dd HH:mm:ss} ---->  å¼å§æ¥è¯¢ä½ç¥¨ã");135            await _page.ClickAsync("#query_ticket");136            // çå¾ajaxè¯·æ±137            await _page.WaitForRequestFinishedAsync();138            var queryLeftTrDoms = await _page.QuerySelectorAllAsync("#queryLeftTable tr:visible");...

IKeyboard.cs

Source:IKeyboard.cs

...197        /// </para>198        /// <para>To press a special key, like <c>Control</c> or <c>ArrowDown</c>, use <see cref="IKeyboard.PressAsync"/>.</para>199        /// <code>200        /// await page.Keyboard.TypeAsync("Hello"); // types instantly<br/>201        /// await page.Keyboard.TypeAsync("World", new KeyboardTypeOptions { Delay = 100 }); // types slower, like a user202        /// </code>203        /// </summary>204        /// <remarks>205        /// <para>206        /// Modifier keys DO NOT effect <c>keyboard.type</c>. Holding down <c>Shift</c> will207        /// not type the text in upper case.208        /// </para>209        /// <para>210        /// For characters that are not on a US keyboard, only an <c>input</c> event will be211        /// sent.212        /// </para>213        /// </remarks>214        /// <param name="text">A text to type into a focused element.</param>215        /// <param name="options">Call options</param>216        Task TypeAsync(string text, KeyboardTypeOptions? options = default);217        /// <summary><para>Dispatches a <c>keyup</c> event.</para></summary>218        /// <param name="key">219        /// Name of the key to press or a character to generate, such as <c>ArrowLeft</c> or220        /// <c>a</c>.221        /// </param>222        Task UpAsync(string key);223    }224}225#nullable disable...

KeyboardSynchronous.cs

Source:KeyboardSynchronous.cs

...157    /// </para>158    /// <para>To press a special key, like <c>Control</c> or <c>ArrowDown</c>, use <see cref="IKeyboard.PressAsync"/>.</para>159    /// <code>160    /// await page.Keyboard.TypeAsync("Hello"); // types instantly<br/>161    /// await page.Keyboard.TypeAsync("World", new KeyboardTypeOptions { Delay = 100 }); // types slower, like a user162    /// </code>163    /// </summary>164    /// <remarks>165    /// <para>166    /// Modifier keys DO NOT effect <c>keyboard.type</c>. Holding down <c>Shift</c> will167    /// not type the text in upper case.168    /// </para>169    /// <para>170    /// For characters that are not on a US keyboard, only an <c>input</c> event will be171    /// sent.172    /// </para>173    /// </remarks>174    /// <param name="text">A text to type into a focused element.</param>175    /// <param name="options">Call options</param>176    public static IKeyboard Type(this IKeyboard keyboard, string text, KeyboardTypeOptions? options = default)177    {178        keyboard.TypeAsync(text, options).GetAwaiter().GetResult();179        return keyboard;180    }181    /// <summary><para>Dispatches a <c>keyup</c> event.</para></summary>182    /// <param name="key">183    /// Name of the key to press or a character to generate, such as <c>ArrowLeft</c> or184    /// <c>a</c>.185    /// </param>186    public static IKeyboard Up(this IKeyboard keyboard, string key)187    {188        keyboard.UpAsync(key).GetAwaiter().GetResult();189        return keyboard;190    }...

KeyboardTypeOptions.cs

Source:KeyboardTypeOptions.cs

...35using System.Threading.Tasks;36#nullable enable37namespace Microsoft.Playwright38{39    public class KeyboardTypeOptions40    {41        public KeyboardTypeOptions() { }42        public KeyboardTypeOptions(KeyboardTypeOptions clone)43        {44            if (clone == null)45            {46                return;47            }48            Delay = clone.Delay;49        }50        /// <summary><para>Time to wait between key presses in milliseconds. Defaults to 0.</para></summary>51        [JsonPropertyName("delay")]52        public float? Delay { get; set; }53    }54}55#nullable disable...

Keyboard.cs

Source:Keyboard.cs

...35        public Task DownAsync(string key) => _channel.KeyboardDownAsync(key);36        public Task UpAsync(string key) => _channel.KeyboardUpAsync(key);37        public Task PressAsync(string key, KeyboardPressOptions options = default)38           => _channel.PressAsync(key, options?.Delay);39        public Task TypeAsync(string text, KeyboardTypeOptions options = default)40           => _channel.TypeAsync(text, options?.Delay);41        public Task InsertTextAsync(string text) => _channel.InsertTextAsync(text);42    }43}...

KeyboardTypeOptions

Using AI Code Generation

1using Microsoft.Playwright;2await using var playwright = await Playwright.CreateAsync();3await using var browser = await playwright.Chromium.LaunchAsync();4var context = await browser.NewContextAsync();5var page = await context.NewPageAsync();6await page.TypeAsync("input[name=q]", "Hello World", new KeyboardTypeOptions { Delay = 100 });7await page.PressAsync("input[name=q]", "Enter");8await page.WaitForNavigationAsync();9await page.ScreenshotAsync("example.png");10await browser.CloseAsync();11using Microsoft.Playwright;12await using var playwright = await Playwright.CreateAsync();13await using var browser = await playwright.Chromium.LaunchAsync();14var context = await browser.NewContextAsync();15var page = await context.NewPageAsync();16await page.TypeAsync("input[name=q]", "Hello World", new KeyboardTypeOptions { Delay = 100 });17await page.PressAsync("input[name=q]", "Enter");18await page.WaitForNavigationAsync();19await page.ScreenshotAsync("example.png");20await browser.CloseAsync();21using Microsoft.Playwright;22await using var playwright = await Playwright.CreateAsync();23await using var browser = await playwright.Chromium.LaunchAsync();24var context = await browser.NewContextAsync();25var page = await context.NewPageAsync();26await page.TypeAsync("input[name=q]", "Hello World", new KeyboardTypeOptions { Delay = 100 });27await page.PressAsync("input[name=q]", "Enter");28await page.WaitForNavigationAsync();29await page.ScreenshotAsync("example.png");30await browser.CloseAsync();31using Microsoft.Playwright;32await using var playwright = await Playwright.CreateAsync();33await using var browser = await playwright.Chromium.LaunchAsync();34var context = await browser.NewContextAsync();35var page = await context.NewPageAsync();36await page.TypeAsync("input[name=q]", "Hello World", new KeyboardTypeOptions { Delay = 100 });37await page.PressAsync("input[name

KeyboardTypeOptions

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            using var playwright = await Playwright.CreateAsync();8            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions9            {10            });11            var page = await browser.NewPageAsync();12            await page.ClickAsync("input[title=\"Search\"]");13            await page.Keyboard.TypeAsync("Hello world");14            await page.Keyboard.PressAsync("Enter");15        }16    }17}18using Microsoft.Playwright;19using System.Threading.Tasks;20{21    {22        static async Task Main(string[] args)23        {24            using var playwright = await Playwright.CreateAsync();25            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions26            {27            });28            var page = await browser.NewPageAsync();29            await page.ClickAsync("input[title=\"Search\"]");30            await page.Keyboard.TypeAsync("Hello world", new KeyboardTypeOptions31            {32            });33            await page.Keyboard.PressAsync("Enter");34        }35    }36}37using Microsoft.Playwright;38using System.Threading.Tasks;39{40    {41        static async Task Main(string[] args)42        {43            using var playwright = await Playwright.CreateAsync();44            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions45            {46            });47            var page = await browser.NewPageAsync();48            await page.ClickAsync("input[title=\"Search\"]");49            await page.Keyboard.TypeAsync("Hello world", new KeyboardTypeOptions50            {51            });52            await page.Keyboard.PressAsync("Enter");53        }54    }55}56using Microsoft.Playwright;

KeyboardTypeOptions

Using AI Code Generation

1using Microsoft.Playwright;2using Microsoft.Playwright.Helpers;3using System;4using System.Threading.Tasks;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Firefox.LaunchAsync();11            var page = await browser.NewPageAsync();12            await page.ClickAsync("input[name=q]");13            await page.Keyboard.TypeAsync("Hello World");14            await page.Keyboard.PressAsync("Enter");15            await page.ScreenshotAsync("screenshot.png");16        }17    }18}

KeyboardTypeOptions

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    public static async Task Main()6    {7        await using var playwright = await Playwright.CreateAsync();8        await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions9        {10        });11        var page = await browser.NewPageAsync();12        await page.TypeAsync("input[title='Search']", "playwright", new KeyboardTypeOptions13        {14        });15    }16}17using System;18using System.Threading.Tasks;19using Microsoft.Playwright;20{21    public static async Task Main()22    {23        await using var playwright = await Playwright.CreateAsync();24        await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions25        {26        });27        var page = await browser.NewPageAsync();28        await page.ClickAsync("input[value='Google Search']", new ClickOptions29        {30        });31    }32}33using System;34using System.Threading.Tasks;35using Microsoft.Playwright;36{37    public static async Task Main()38    {39        await using var playwright = await Playwright.CreateAsync();40        await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions41        {42        });43        var page = await browser.NewPageAsync();44        await page.HoverAsync("input[value='Google Search']", new HoverOptions45        {46            {47            },48        });49    }50}

KeyboardTypeOptions

Using AI Code Generation

1await page.Keyboard.TypeAsync("Hello World");2await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 100 });3await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 100, Text = "Hello World" });4await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 100, Text = "Hello World", NoWaitAfter = true });5await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 100, Text = "Hello World", NoWaitAfter = true, Text = "Hello World" });6await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 100, Text = "Hello World", NoWaitAfter = true, Text = "Hello World", Text = "Hello World" });7await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 100, Text = "Hello World", NoWaitAfter = true, Text = "Hello World", Text = "Hello World", Text = "Hello World" });8await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 100, Text = "Hello World", NoWaitAfter = true, Text = "Hello World", Text = "Hello World", Text = "Hello World", Text = "Hello World" });9await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 100, Text = "Hello World", NoWaitAfter = true, Text = "Hello World", Text = "Hello World", Text = "Hello World", Text = "Hello World", Text =

KeyboardTypeOptions

Using AI Code Generation

1using System;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            using var playwright = await Playwright.CreateAsync();8            await using var browser = await playwright.Chromium.LaunchAsync();9            var page = await browser.NewPageAsync();10            await page.ClickAsync("input[aria-label='Search']");11            await page.Keyboard.TypeAsync("Hello World");12            await page.Keyboard.PressAsync("Enter");13        }14    }15}

KeyboardTypeOptions

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(new BrowserTypeLaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            await page.ClickAsync("input[title='Search']");14            await page.Keyboard.TypeAsync("Hello World");15            await page.Keyboard.PressAsync("Enter");16            await page.Keyboard.DownAsync("Shift");17            await page.Keyboard.TypeAsync("Hello World");18            await page.Keyboard.UpAsync("Shift");19            await page.Keyboard.TypeAsync("Hello World");20            await page.Keyboard.PressAsync("Enter");21            await page.Keyboard.PressAsync("Enter");22            await page.Keyboard.TypeAsync("Hello World");23            await page.Keyboard.PressAsync("Enter");24            await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 1000 });25            await page.Keyboard.PressAsync("Enter");26            await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 2000 });27            await page.Keyboard.PressAsync("Enter");28            await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 3000 });29            await page.Keyboard.PressAsync("Enter");30            await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 4000 });31            await page.Keyboard.PressAsync("Enter");32            await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 5000 });33            await page.Keyboard.PressAsync("Enter");34            await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 6000 });35            await page.Keyboard.PressAsync("Enter");36            await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 7000 });37            await page.Keyboard.PressAsync("Enter");38            await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions { Delay = 8000 });39            await page.Keyboard.PressAsync("Enter");40            await page.Keyboard.TypeAsync("Hello World", new KeyboardTypeOptions {

Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.