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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

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