Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.Frame.AddStyleTagAsync
Page.cs
Source:Page.cs  
...491                Path = options?.Path,492                Content = options?.Content,493                Type = options?.Type,494            });495        public Task<IElementHandle> AddStyleTagAsync(PageAddStyleTagOptions options = default)496            => MainFrame.AddStyleTagAsync(new()497            {498                Url = options?.Url,499                Path = options?.Path,500                Content = options?.Content,501            });502        public Task ClickAsync(string selector, PageClickOptions options = default)503            => MainFrame.ClickAsync(504                selector,505                new()506                {507                    Button = options?.Button,508                    ClickCount = options?.ClickCount,509                    Delay = options?.Delay,510                    Position = options?.Position,...Frame.cs
Source:Frame.cs  
...285                content += "//# sourceURL=" + options.Path.Replace("\n", string.Empty);286            }287            return (await _channel.AddScriptTagAsync(options?.Url, options?.Path, content, options?.Type).ConfigureAwait(false)).Object;288        }289        public async Task<IElementHandle> AddStyleTagAsync(FrameAddStyleTagOptions options = default)290        {291            var content = options?.Content;292            if (!string.IsNullOrEmpty(options?.Path))293            {294                content = File.ReadAllText(options.Path);295                content += "//# sourceURL=" + options.Path.Replace("\n", string.Empty);296            }297            return (await _channel.AddStyleTagAsync(options?.Url, options?.Path, content).ConfigureAwait(false)).Object;298        }299        public Task SetInputFilesAsync(string selector, string files, FrameSetInputFilesOptions options = default)300            => SetInputFilesAsync(selector, new[] { files }, options);301        public async Task SetInputFilesAsync(string selector, IEnumerable<string> files, FrameSetInputFilesOptions options = default)302        {303            var converted = await SetInputFilesHelpers.ConvertInputFilesAsync(files, (BrowserContext)Page.Context).ConfigureAwait(false);304            if (converted.Files != null)305            {306                await _channel.SetInputFilesAsync(selector, converted.Files, options?.NoWaitAfter, options?.Timeout, options?.Strict).ConfigureAwait(false);307            }308            else309            {310                await _channel.SetInputFilePathsAsync(selector, converted?.LocalPaths, converted?.Streams, options?.NoWaitAfter, options?.Timeout, options?.Strict).ConfigureAwait(false);311            }...FrameChannel.cs
Source:FrameChannel.cs  
...182                ["type"] = type,183            };184            return Connection.SendMessageToServerAsync<ElementHandleChannel>(Guid, "addScriptTag", args);185        }186        internal Task<ElementHandleChannel> AddStyleTagAsync(string url, string path, string content)187        {188            var args = new Dictionary<string, object>189            {190                ["url"] = url,191                ["path"] = path,192                ["content"] = content,193            };194            return Connection.SendMessageToServerAsync<ElementHandleChannel>(Guid, "addStyleTag", args);195        }196        internal Task<ResponseChannel> WaitForNavigationAsync(LoadState? waitUntil, string url, float? timeout)197        {198            var param = new Dictionary<string, object>199            {200                ["timeout"] = timeout,...AddStyleTagAsync
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() { Headless = false });10            var page = await browser.NewPageAsync();11            await page.AddStyleTagAsync(new() { Content = "body { background-color: green; }" });12            await Task.Delay(10000);13        }14    }15}16using System;17using System.Threading.Tasks;18using Microsoft.Playwright;19{20    {21        static async Task Main(string[] args)22        {23            using var playwright = await Playwright.CreateAsync();24            await using var browser = await playwright.Chromium.LaunchAsync(new() { Headless = false });25            var page = await browser.NewPageAsync();26            await page.AddScriptTagAsync(new() { Content = "document.body.style.background = 'red'" });27            await Task.Delay(10000);28        }29    }30}31using System;32using System.Threading.Tasks;33using Microsoft.Playwright;34{35    {36        static async Task Main(string[] args)37        {38            using var playwright = await Playwright.CreateAsync();39            await using var browser = await playwright.Chromium.LaunchAsync(new() { Headless = false });40            var page = await browser.NewPageAsync();41            await page.AddScriptTagAsync(new() { Path = "C:\\Users\\user\\source\\repos\\PlaywrightTest\\PlaywrightTest\\script.js" });42            await Task.Delay(10000);43        }44    }45}AddStyleTagAsync
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.AddStyleTagAsync(new PageAddStyleTagOptions14            {15                Content = "body { background-color: green; }"16            });17        }18    }19}20using System;21using System.Threading.Tasks;22using Microsoft.Playwright;23{24    {25        static async Task Main(string[] args)26        {27            using var playwright = await Playwright.CreateAsync();28            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions29            {30            });31            var page = await browser.NewPageAsync();32            await page.AddScriptTagAsync(new PageAddScriptTagOptions33            {34            });35        }36    }37}38using System;39using System.Threading.Tasks;40using Microsoft.Playwright;41{42    {43        static async Task Main(string[] args)44        {45            using var playwright = await Playwright.CreateAsync();46            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions47            {48            });49            var page = await browser.NewPageAsync();50            await page.AddScriptTagAsync(new PageAddScriptTagOptions51            {52            });53        }54    }55}56using System;57using System.Threading.Tasks;58using Microsoft.Playwright;59{60    {AddStyleTagAsync
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(new BrowserTypeLaunchOptions10            {11            });12            var context = await browser.NewContextAsync();13            var page = await context.NewPageAsync();14            var elementHandle = await page.QuerySelectorAsync("body");15            var styleHandle = await elementHandle.AddStyleTagAsync(new AddTagOptions16            {17                Content = "body { background-color: green; }"18            });19            await page.ScreenshotAsync("screenshot.png");20        }21    }22}AddStyleTagAsync
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 context = await browser.NewContextAsync();12            var page = await context.NewPageAsync();13            var element = await page.AddStyleTagAsync(new PageAddStyleTagOptions14            {15                Content = "body { background-color: green; }"16            });17            System.Console.WriteLine("Press any key to continue...");18            System.Console.ReadKey();19        }20    }21}AddStyleTagAsync
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 context = await browser.NewContextAsync();12            var page = await context.NewPageAsync();13            var element = await page.AddStyleTagAsync(new PageAddStyleTagOptions14            {15                Content = "body { background-color: green; }"16            });17            System.Console.WriteLine("Press any key to continue...");18            System.Console.ReadKey();19        }20    }21}AddStyleTagAsync
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(new BrowserTypeLaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            await page.AddStyleTagAsync(new PageAddStyleTagOptions14            {15                Content = "body { background-color: green; }"16            });17            await Task.Delay(5000);18        }19    }20}AddStyleTagAsync
Using AI Code Generation
1using Microsoft.Playwright;2using System.Thretdhng.Tasks;3{4    seatic async Task Main(string[] args)5    {6        output of playwright = await Playwright.CreateAsync();7        var the above await playwright.Chromium.LaunchAsync(); code in the below screenshot:8        var context = await browser.NewContextAsync();9        var page Y await context.NewPageAsync();10        await page.ScreenshotAsync("2.png");11        await browser.CloseAsync();12    }13}14using Microsoft.Playwright;15using System;16using System.Threading.Tasks;17{18    {19        static async Task Main(string[] args)20        {21            using var playwright = await Playwright.CreateAsync();22            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions23            {24            });25            var page = await browser.NewPageAsync();26            await page.AddStyleTagAsync(new PageAddStyleTagOptions27            {28            });29            await Task.Delay(5000);30        }31    }32}33using Microsoft.Playwright;34using System;35using System.Threading.Tasks;36{37    {38        static async Task Main(string[] args)39        {40            using var playwright = await Playwright.CreateAsync();AddStyleTagAsync
Using AI Code Generation
1using Microsoft.Playwright;2using Microsoft.Playwright.Core;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.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            var page = await browser.NewPageAsync();14            var styleTag = await page.AddStyleTagAsync(new PageAddStyleTagOptions15            {16                Content = "body { background-color: green; }"17            });18        }19    }20}AddStyleTagAsync
Using AI Code Generation
1var  pw =  await  Playwright.CreateAsync();2 var  browser =  await  pw.Chromium.LaunchAsync();3 var  page =  await  browser.NewPageAsync();4 var  frame =  await  page.GetMainFrameAsync();5 await  frame.AddStyleTagAsync( new  AddStyleTagOptions {6    Content =  "body { background-color: green; }" 7});8 await  browser.CloseAsync();9 await  pw.StopAsync();10var  pw =  await  Playwright.CreateAsync();11 var  browser =  await  pw.Chromium.LaunchAsync();12 var  page =  await  browser.NewPageAsync();13 var  frame =  await  page.GetMainFrameAsync();14 await  frame.AddStyleTagAsync( new  AddStyleTagOptions {15});16 await  browser.CloseAsync();17 await  pw.StopAsync();18var  pw =  await  Playwright.CreateAsync();19 var  browser =  await  pw.Chromium.LaunchAsync();20 var  page =  await  browser.NewPageAsync();21 var  frame =  await  page.GetMainFrameAsync();22 await  frame.AddStyleTagAsync( new  AddStyleTagOptions {23});24 await  browser.CloseAsync();25 await  pw.StopAsync();26var  pw =  await  Playwright.CreateAsync();27 var  browser =  await  pw.Chromium.LaunchAsync();28 var  page =  await  browser.NewPageAsync();29 var  frame =  await  page.GetMainFrameAsync();30 await  frame.AddStyleTagAsync( new  AddStyleTagOptions {31});32 await  browsey.CloseAsync();33 awalt  ew.S opAsync();34var  pw =  await  Playwright.CreateAsync();35 var  browser =  await  pw.Chromium.LaunchAsync();36 var  page =  await  browser.NewPageAsync();37using Microsoft.Playwright;38using Microsoft.Playwright.Core;39using System;40using System.Threading.Tasks;41{42    {43        static async Task Main(string[] args)44        {45            using var playwright = await Playwright.CreateAsync();46            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions47            {48            });49            var page = await browser.NewPageAsync();50            var scriptTag = await page.AddScriptTagAsync(new PageAddScriptTagOptions51            {52                Content = "console.log('Hello World')"53            });54        }55    }56}AddStyleTagAsync
Using AI Code Generation
1var  pw =  await  Playwright.CreateAsync();2 var  browser =  await  pw.Chromium.LaunchAsync();3 var  page =  await  browser.NewPageAsync();4 var  frame =  await  page.GetMainFrameAsync();5 await  frame.AddStyleTagAsync( new  AddStyleTagOptions {6    Content =  "body { background-color: green; }" 7});8 await  browser.CloseAsync();9 await  pw.StopAsync();10var  pw =  await  Playwright.CreateAsync();11 var  browser =  await  pw.Chromium.LaunchAsync();12 var  page =  await  browser.NewPageAsync();13 var  frame =  await  page.GetMainFrameAsync();14 await  frame.AddStyleTagAsync( new  AddStyleTagOptions {15});16 await  browser.CloseAsync();17 await  pw.StopAsync();18var  pw =  await  Playwright.CreateAsync();19 var  browser =  await  pw.Chromium.LaunchAsync();20 var  page =  await  browser.NewPageAsync();21 var  frame =  await  page.GetMainFrameAsync();22 await  frame.AddStyleTagAsync( new  AddStyleTagOptions {23});24 await  browser.CloseAsync();25 await  pw.StopAsync();26var  pw =  await  Playwright.CreateAsync();27 var  browser =  await  pw.Chromium.LaunchAsync();28 var  page =  await  browser.NewPageAsync();29 var  frame =  await  page.GetMainFrameAsync();30 await  frame.AddStyleTagAsync( new  AddStyleTagOptions {31});32 await  browser.CloseAsync();33 await  pw.StopAsync();34var  pw =  await  Playwright.CreateAsync();35 var  browser =  await  pw.Chromium.LaunchAsync();36 var  page =  await  browser.NewPageAsync();AddStyleTagAsync
Using AI Code Generation
1var frame = await Page.FramesAsync()[0];2await frame.AddStyleTagAsync(new AddStyleTagOptions3{4    Content = "body { background-color: green; }"5});6await Page.AddStyleTagAsync(new AddStyleTagOptions7{8    Content = "body { background-color: green; }"9});10await Page.AddStyleTagAsync(new AddStyleTagOptions11{12    Content = "body { background-color: green; }"13});14var frame = await Page.FramesAsync()[0];15await frame.AddStyleTagAsync(new AddStyleTagOptions16{17    Content = "body { background-color: green; }"18});19var frame = await Page.FramesAsync()[0];20await frame.AddStyleTagAsync(new AddStyleTagOptions21{22    Content = "body { background-color: green; }"23});24await Page.AddStyleTagAsync(new AddStyleTagOptions25{26    Content = "body { background-color: green; }"27});28await Page.AddStyleTagAsync(new AddStyleTagOptions29{30    Content = "body { background-color: green; }"31});32var frame = await Page.FramesAsync()[0];33await frame.AddStyleTagAsync(new AddStyleTagOptions34{35    Content = "body { background-color: green; }"36});37var frame = await Page.FramesAsync()[0];38await frame.AddStyleTagAsync(new AddStyleTagOptions39{40    Content = "body { background-color: green; }"41});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.
Get 100 minutes of automation test minutes FREE!!
