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How to use PressOptions class of PuppeteerSharp.Input package

Best Puppeteer-sharp code snippet using PuppeteerSharp.Input.PressOptions

InputTests.cs

Source:InputTests.cs

...137        public async Task ShouldSendACharacterWithElementHandlePress()138        {139            await Page.GoToAsync(TestConstants.ServerUrl + "/input/textarea.html");140            var textarea = await Page.QuerySelectorAsync("textarea");141            await textarea.PressAsync("a", new PressOptions { Text = "f" });142            Assert.Equal("f", await Page.EvaluateExpressionAsync<string>("document.querySelector('textarea').value"));143            await Page.EvaluateExpressionAsync("window.addEventListener('keydown', e => e.preventDefault(), true)");144            await textarea.PressAsync("a", new PressOptions { Text = "y" });145            Assert.Equal("f", await Page.EvaluateExpressionAsync<string>("document.querySelector('textarea').value"));146        }147        [Fact]148        public async Task ShouldSendACharacterWithSendCharacter()149        {150            await Page.GoToAsync(TestConstants.ServerUrl + "/input/textarea.html");151            await Page.FocusAsync("textarea");152            await Page.Keyboard.SendCharacterAsync("å¨");153            Assert.Equal("å¨", await Page.EvaluateExpressionAsync("document.querySelector('textarea').value"));154            await Page.EvaluateExpressionAsync("window.addEventListener('keydown', e => e.preventDefault(), true)");155            await Page.Keyboard.SendCharacterAsync("a");156            Assert.Equal("å¨a", await Page.EvaluateExpressionAsync("document.querySelector('textarea').value"));157        }158        [Fact]...

ElementHandle.cs

Source:ElementHandle.cs

...140        /// </summary>141        /// <param name="text">A text to type into a focused element</param>142        /// <param name="options">type options</param>143        /// <remarks>144        /// To press a special key, like <c>Control</c> or <c>ArrowDown</c> use <see cref="ElementHandle.PressAsync(string, PressOptions)"/>145        /// </remarks>146        /// <example>147        /// <code>148        /// elementHandle.TypeAsync("#mytextarea", "Hello"); // Types instantly149        /// elementHandle.TypeAsync("#mytextarea", "World", new TypeOptions { Delay = 100 }); // Types slower, like a user150        /// </code>151        /// An example of typing into a text field and then submitting the form:152        /// <code>153        /// var elementHandle = await page.GetElementAsync("input");154        /// await elementHandle.TypeAsync("some text");155        /// await elementHandle.PressAsync("Enter");156        /// </code>157        /// </example>158        /// <returns>Task</returns>159        public async Task TypeAsync(string text, TypeOptions options = null)160        {161            await FocusAsync();162            await Page.Keyboard.TypeAsync(text, options);163        }164        /// <summary>165        /// Focuses the element, and then uses <see cref="Keyboard.DownAsync(string, DownOptions)"/> and <see cref="Keyboard.UpAsync(string)"/>.166        /// </summary>167        /// <param name="key">Name of key to press, such as <c>ArrowLeft</c>. See <see cref="KeyDefinitions"/> for a list of all key names.</param>168        /// <param name="options">press options</param>169        /// <remarks>170        /// If <c>key</c> is a single character and no modifier keys besides <c>Shift</c> are being held down, a <c>keypress</c>/<c>input</c> event will also be generated. The <see cref="DownOptions.Text"/> option can be specified to force an input event to be generated.171        /// </remarks>172        /// <returns></returns>173        public async Task PressAsync(string key, PressOptions options = null)174        {175            await FocusAsync();176            await Page.Keyboard.PressAsync(key, options);177        }178        /// <summary>179        /// The method runs <c>element.querySelector</c> within the page. If no element matches the selector, the return value resolve to <c>null</c>.180        /// </summary>181        /// <param name="selector">A selector to query element for</param>182        /// <returns>Task which resolves to <see cref="ElementHandle"/> pointing to the frame element</returns>183        public async Task<ElementHandle> QuerySelectorAsync(string selector)184        {185            var handle = await ExecutionContext.EvaluateFunctionHandleAsync(186                "(element, selector) => element.querySelector(selector)",187                this, selector);...

VkBrwUserFactory.cs

Source:VkBrwUserFactory.cs

...81                                    {82                                        ElementHandle[] pagesVisibleElements = await userPage.QuerySelectorAllAsync("div.fans_idol_row.inl_bl");83                                        if (pagesVisibleElements.Length < pagesTotalCount)84                                        {85                                            PressOptions pressOptions = new PressOptions { Delay = new Random().Next(20, 40)};86                                            await userPage.FocusAsync("input");87                                            await userPage.Keyboard.PressAsync("Tab", pressOptions);88                                            int visiblePagesCounter = pagesVisibleElements.Length;89                                            while (visiblePagesCounter < pagesTotalCount)90                                            {91                                                await userPage.Keyboard.PressAsync("PageDown", pressOptions);92                                                await Task.Delay(new Random().Next(250, 350));93                                                await userPage.Keyboard.PressAsync("PageDown", pressOptions);94                                                await Task.Delay(new Random().Next(250, 350));95                                                await userPage.Keyboard.PressAsync("PageDown", pressOptions);96                                                await Task.Delay(new Random().Next(250, 350));97                                                await userPage.Keyboard.PressAsync("PageDown", pressOptions);98                                                await Task.Delay(new Random().Next(250, 350));99                                                ElementHandle[] newPagesVisibleElements = await userPage.QuerySelectorAllAsync("div.fans_idol_row.inl_bl");...

KeyboardTests.cs

Source:KeyboardTests.cs

...56        public async Task ElementHandlePressShouldSupportTextOption()57        {58            await Page.GoToAsync(TestConstants.ServerUrl + "/input/textarea.html");59            var textarea = await Page.QuerySelectorAsync("textarea");60            await textarea.PressAsync("a", new PressOptions { Text = "Ñ" });61            Assert.Equal("Ñ", await Page.EvaluateExpressionAsync<string>("document.querySelector('textarea').value"));62        }63        [Fact]64        public async Task ShouldSendACharacterWithSendCharacter()65        {66            await Page.GoToAsync(TestConstants.ServerUrl + "/input/textarea.html");67            await Page.FocusAsync("textarea");68            await Page.Keyboard.SendCharacterAsync("å¨");69            Assert.Equal("å¨", await Page.EvaluateExpressionAsync<string>("document.querySelector('textarea').value"));70            await Page.EvaluateExpressionAsync("window.addEventListener('keydown', e => e.preventDefault(), true)");71            await Page.Keyboard.SendCharacterAsync("a");72            Assert.Equal("å¨a", await Page.EvaluateExpressionAsync<string>("document.querySelector('textarea').value"));73        }74        [Fact]...

Keyboard.cs

Source:Keyboard.cs

...82        /// </summary>83        /// <param name="text">A text to type into a focused element</param>84        /// <param name="options">type options</param>85        /// <remarks>86        /// To press a special key, like <c>Control</c> or <c>ArrowDown</c>, use <see cref="PressAsync(string, PressOptions)"/>87        /// </remarks>88        /// <returns>Task</returns>89        public async Task TypeAsync(string text, TypeOptions options = null)90        {91            var delay = 0;92            if (options?.Delay != null)93            {94                delay = (int)options.Delay;95            }96            var textParts = StringInfo.GetTextElementEnumerator(text);97            while (textParts.MoveNext())98            {99                var letter = textParts.Current;100                if (KeyDefinitions.ContainsKey(letter.ToString()))101                {102                    await PressAsync(letter.ToString(), new PressOptions { Delay = delay }).ConfigureAwait(false);103                }104                else105                {106                    await SendCharacterAsync(letter.ToString()).ConfigureAwait(false);107                }108                if (delay > 0)109                {110                    await Task.Delay(delay).ConfigureAwait(false);111                }112            }113        }114        /// <summary>115        /// Shortcut for <see cref="DownAsync(string, DownOptions)"/> and <see cref="UpAsync(string)"/>116        /// </summary>117        /// <param name="key">Name of key to press, such as <c>ArrowLeft</c>. <see cref="KeyDefinitions"/> for a list of all key names.</param>118        /// <param name="options">press options</param>119        /// <remarks>120        /// If <paramref name="key"/> is a single character and no modifier keys besides <c>Shift</c> are being held down, a <c>keypress</c>/<c>input</c> event will also generated. The <see cref="DownOptions.Text"/> option can be specified to force an input event to be generated.121        /// Modifier keys DO effect <see cref="ElementHandle.PressAsync(string, PressOptions)"/>. Holding down <c>Shift</c> will type the text in upper case.122        /// </remarks>123        /// <returns>Task</returns>124        public async Task PressAsync(string key, PressOptions options = null)125        {126            await DownAsync(key, options).ConfigureAwait(false);127            if (options?.Delay > 0)128            {129                await Task.Delay((int)options.Delay).ConfigureAwait(false);130            }131            await UpAsync(key).ConfigureAwait(false);132        }133        private int ModifierBit(string key)134        {135            if (key == "Alt")136            {137                return 1;138            }...

Program.cs

Source:Program.cs

...76                        77                        /* Workaround for new line char */78                        if (cc=='\n')79                        {80                            // await _page.Keyboard.PressAsync("Enter", new PressOptions(){Delay = 55});81                            await Page.Keyboard.TypeAsync(" ");82                        }83                        else84                        {85                            await Page.Keyboard.TypeAsync(cc.ToString());86                        }87                    }88                    await RacePageUtils.PublishAllRecords();89                    90                    Thread.Sleep(r.Next(5310, 15300));91                }92                catch (Exception e)93                {94                    Console.WriteLine(e);...

KeyboardPressFunction.cs

Source:KeyboardPressFunction.cs

...29		public async Task ExecuteAsync(Page page)30		{31			var key = this.GetParameterValue<string>("key");32			var delay = this.GetParameterValue<int?>("delay");33			var pressOptions = delay != null ? new PressOptions { Delay = delay.Value } : null;34			await page.Keyboard.PressAsync(key, pressOptions);35		}36		#endregion37	}38}...

PressOptions.cs

Source:PressOptions.cs

2{3    /// <summary>4    /// options to use when pressing a key.5    /// </summary>6    /// <seealso cref="Keyboard.PressAsync(string, PressOptions)"/>7    /// <seealso cref="ElementHandle.PressAsync(string, PressOptions)"/>8    public class PressOptions : DownOptions9    {10        /// <summary>11        /// Time to wait between <c>keydown</c> and <c>keyup</c> in milliseconds. Defaults to 0.12        /// </summary>13        public int? Delay { get; set; }14    }...

PressOptions

Using AI Code Generation

1using PuppeteerSharp.Input;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);8            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))9            using (var page = await browser.NewPageAsync())10            {11                await page.Keyboard.PressAsync("a", new PressOptions { Text = "Hello World" });12                await page.Keyboard.PressAsync("Enter");13                await page.ScreenshotAsync("example.png");14            }15        }16    }17}18using PuppeteerSharp.Input;19using System.Threading.Tasks;20{21    {22        static async Task Main(string[] args)23        {24            await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);25            using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))26            using (var page = await browser.NewPageAsync())27            {28                await page.Keyboard.PressAsync("a", new PressOptions { Text = "Hello World" });29                await page.Keyboard.PressAsync("Enter");30                await page.ScreenshotAsync("example

PressOptions

Using AI Code Generation

1using PuppeteerSharp.Input;2using PuppeteerSharp;3using PuppeteerSharp;4using PuppeteerSharp.Launcher;5using PuppeteerSharp;6using PuppeteerSharp.Launcher;7using PuppeteerSharp.Launcher;8using PuppeteerSharp.Launcher;9using PuppeteerSharp.Launcher;10using PuppeteerSharp.Launcher;11using PuppeteerSharp.Launcher;12using PuppeteerSharp.Launcher;13using PuppeteerSharp.Launcher;14using PuppeteerSharp.Launcher;

PressOptions

Using AI Code Generation

1var pressOptions = new PressOptions {Delay = 100};2await page.Keyboard.PressAsync("a", pressOptions);3var pressOptions = new PressOptions {Delay = 100};4await page.Keyboard.PressAsync("a", pressOptions);5var pressOptions = new PressOptions {Delay = 100};6await page.Keyboard.PressAsync("a", pressOptions);7var pressOptions = new PressOptions {Delay = 100};8await page.Keyboard.PressAsync("a", pressOptions);9var pressOptions = new PressOptions {Delay = 100};10await page.Keyboard.PressAsync("a", pressOptions);11var pressOptions = new PressOptions {Delay = 100};12await page.Keyboard.PressAsync("a", pressOptions);13var pressOptions = new PressOptions {Delay = 100};14await page.Keyboard.PressAsync("a", pressOptions);15var pressOptions = new PressOptions {Delay = 100};16await page.Keyboard.PressAsync("a", pressOptions);17var pressOptions = new PressOptions {Delay = 100};18await page.Keyboard.PressAsync("a", pressOptions);19var pressOptions = new PressOptions {Delay = 100};20await page.Keyboard.PressAsync("a", pressOptions);21var pressOptions = new PressOptions {Delay = 100};22await page.Keyboard.PressAsync("a", pressOptions);

PressOptions

Using AI Code Generation

1var options = new PressOptions {Delay = 1000};2await page.Keyboard.PressAsync("Enter", options);3var options = new ClickOptions {Delay = 1000};4await page.ClickAsync("input[name='q']", options);5var options = new WaitForTimeoutOptions {Timeout = 1000};6await page.WaitForTimeoutAsync(options);7var options = new WaitForSelectorOptions {Timeout = 1000};8await page.WaitForSelectorAsync("input[name='q']", options);9var options = new WaitForXPathOptions {Timeout = 1000};10var options = new WaitForFunctionOptions {Timeout = 1000};11await page.WaitForFunctionAsync("() => document.readyState === 'complete'", options);12var options = new WaitForNavigationOptions {Timeout = 1000};13await page.WaitForNavigationAsync(options);14var options = new WaitForRequestOptions {Timeout = 1000};15var options = new WaitForResponseOptions {Timeout = 1000};16var options = new WaitForFileChooserOptions {Timeout = 1000};17await page.WaitForFileChooserAsync(options);18var options = new WaitForConsoleMessageOptions {Timeout = 1000};19await page.WaitForConsoleMessageAsync(options);

PressOptions

Using AI Code Generation

1var options = new PressOptions();2options.Delay = 1000;3await page.Keyboard.PressAsync("Enter", options);4var options = new PressOptions();5options.Delay = 1000;6await page.Keyboard.PressAsync("Enter", options);7var options = new PressOptions();8options.Delay = 1000;9await page.Keyboard.PressAsync("Enter", options);10var options = new PressOptions();11options.Delay = 1000;12await page.Keyboard.PressAsync("Enter", options);13var options = new PressOptions();14options.Delay = 1000;15await page.Keyboard.PressAsync("Enter", options);16var options = new PressOptions();17options.Delay = 1000;18await page.Keyboard.PressAsync("Enter", options);19var options = new PressOptions();20options.Delay = 1000;21await page.Keyboard.PressAsync("Enter", options);22var options = new PressOptions();23options.Delay = 1000;24await page.Keyboard.PressAsync("Enter", options);25var options = new PressOptions();26options.Delay = 1000;27await page.Keyboard.PressAsync("Enter", options);28var options = new PressOptions();29options.Delay = 1000;30await page.Keyboard.PressAsync("Enter", options);31var options = new PressOptions();32options.Delay = 1000;33await page.Keyboard.PressAsync("Enter", options);

PressOptions

Using AI Code Generation

1using PuppeteerSharp.Input;2using PuppeteerSharp;3{4    static async Task Main(string[] args)5    {6        var browser = await Puppeteer.LaunchAsync(new LaunchOptions7        {8        });9        var page = await browser.NewPageAsync();10        await page.PressAsync("input[name='q']", "Enter", new PressOptions { Delay = 100 });11        await page.WaitForNavigationAsync();12        await page.WaitForSelectorAsync("input[name='q']");13        var innerText = await page.EvaluateFunctionAsync<string>("() => document.querySelector('input[name=\"q\"]').value");14        Console.WriteLine(innerText);

PressOptions

Using AI Code Generation

1var path = @"C:\Users\user\Downloads\1.cs";2var options = new PressOptions {Delay = 100};3await page.Keyboard.PressAsync("Control", options);4await page.Keyboard.PressAsync("A", options);5await page.Keyboard.PressAsync("Control", options);6await page.Keyboard.PressAsync("C", options);7var text = await page.EvaluateExpressionAsync<string>("document.getSelection().toString()");8Console.WriteLine(text);9var path = @"C:\Users\user\Downloads\2.cs";10var options = new PuppeteerSharp.Input.PressOptions {Delay = 100};11await page.Keyboard.PressAsync("Control", options);12await page.Keyboard.PressAsync("A", options);13await page.Keyboard.PressAsync("Control", options);14await page.Keyboard.PressAsync("C", options);15var text = await page.EvaluateExpressionAsync<string>("document.getSelection

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