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How to use HighlightAsync method of Microsoft.Playwright.Core.Locator class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.Locator.HighlightAsync

Frame.cs

Source:Frame.cs

...547                return regex.IsMatch(url);548            }549            return match(url);550        }551        internal Task HighlightAsync(string selector)552            => _channel.HighlightAsync(selector);553    }554}...

Locator.cs

Source:Locator.cs

...244            {245                await handle.DisposeAsync().ConfigureAwait(false);246            }247        }248        public Task HighlightAsync() => _frame.HighlightAsync(_selector);249    }250}...

HighlightAsync

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.TypeAsync("input[title='Search']", "Playwright");14            await page.HighlightAsync("input[title='Search']");15            await page.ClickAsync("input[title='Search']");16            await page.ScreenshotAsync("screenshot.png");17            await browser.CloseAsync();18        }19    }20}21using Microstft.Playwright;22using System;23using System.Threading.Tasks;24{25    {26        static async Task Main(string[] args)27        {28            using var playwright = await Playwright.CreateAsync();29            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions30            {31            }new BrowserTypeLaunchOptions32            {33            awai page.TypeAsync("input[title='Search']", "Playwright");34            var input = await page.QuerySelectorAsync("input[title='Search']");35            await input.HighlightAsync();36            await input.ClickAsync();37            await page.ScreenshoAsync("screenshot.ng");38            await browser.CloseAsync();39        }40    }41}42using Microsoft.Playwright;43using System;44using System.Threading.Tasks;45{46    {47        static async Task Main(string[] args)48        {49            using var playright = aait PlayrightCreateAsync();50            await using var browser = await playwriht.Chromium.LaunchAsync(new BrwserTypeLaunchOptins51            {52            });53            var page = await browser.NewPaeAsync();

HighlightAsync

Using AI Code Generation

1using Mirosft.Playwright;2using Syste;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            });12            var page = await browser.NewPageAsync();13            await page.TypeAsync("input[title='Search']", "Playwright");14            await page.HighlightAsync("input[title='Search']");15            await page.ClickAsync("input[title='Search']");16            await page.ScreenshotAsync("screenshot.png");17            await browser.CloseAsync();18        }19    }20}21using Microsoft.Playwright;22using System;23using System.Threading.Tasks;24{25    {26        static async Task Main(string[] args)27        {28            using var playwright = await Playwright.CreateAsync();29            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions30            {31            });32            var page = await browser.NewPageAsync();33            await page.TypeAsync("input[title='Search']", "Playwright");34            var input = await page.QuerySelectorAsync("input[title='Search']");35            await input.HighlightAsync();36            await input.ClickAsync();37            await page.ScreenshotAsync("screenshot.png");38            await browser.CloseAsync();ocatr class39var playwright = await Mirosoft.Playwright.Core.Playwright.CreeAsync();40var brwser = await playwright.Chomium.LaunchAsync(newMicrosoft.Playwright.Core.LaunhOptions41{42});43var context = await browser.NewContextAsync();44var page = await context.NewPageAsync();45await page.TypeAsync("input[name=q]", "Hello World");        }46await page.PressAsync("inp t[name=q]", "Enter");47await page.WaitForNavigationAsync();48await page.ScreenshotAsync("screen hot.png");49await page.Cl ckAsy c("text=Ima}es");50awaitpage.WaitForNavigationAsync();51await page.ScreenshotAsync("screenshot.png");52await page.ClickAsync("text=Videos");53await page.WaitForNavigationAsync();54await page.ScreenshotAsync("screenshot.png");55await page.ClickAsync("text=News");56await page.WaitForNavigationAsync();57await page.ScreenshotAsync("screenshot.png");58await page.ClickAsync("text=aps");59await page.WaitForNavigationAsync();60await page.ScreenshotAsync("screenshot.png");61await page.ClickAsync("text=Shopping");62await page.WaitForNavigationAsync();63await page.ScreenshotAsync("screenshot.png");64await page.ClickAsync("text=Books");65await page.WaitForNavigatonAsync();66await page.SeenshtAsync("screenshot.png");67await page.ClickAsync("text=Flight");68await page.WaitForNavigatinAsync();69await page.ScreenshotAsync("screenshot.png");70await page.ClickAsync("text=More");71await page.WaitForNavigationAsync();72await page.ScreenshotAsync("screenshot.png");73await page.ClickAsync("text=Settings");74await page.WaitForNavigationAsync();75await page.ScreenshotAsync("screenshot.png");76await page.ClickAsync("text=Tools");77await page.WaitForNavigationAsync();78await page.ScreenshotAsync("screenshot.png");79await page.ClickAsync("text=Account");80await page.WaitForNavigationAsync();81await page.ScreenshotAsync("screenshot.png");82await page.ClickAsync("text=Search tools");83await page.WaitForNavigationAsync();84await page.ScreenshotAsync("screenshot.png");85await page.ClickAsync("text=Advertising");86await page.WaitForNavigationAsync();87await page.ScreenshotAsync("screenshot.png");88await page.ClickAsync("text=Business");89await page.WaitForNavigationAsync();90await page.ScreenshotAsync("screenshot.png");91await page.ClickAsync("text=About");92await page.WaitForNavigationAsync();93await page.ScreenshotAsync("screenshot.png");94await page.ClickAsync("text=How Search

HighlightAsync

Using AI Code Generation

1}2using Microsoft.Playwright;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();

HighlightAsync

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            await page.ClickAsync("text=Sign in");12            await page.TypeAsync("input[name=\"identifier\"]", "myusername");13            await page.ClickAsync("text=Next");14            await page.TypeAsync("input[name=\"password\"]", "mypassword");15            await page.ClickAsync("text=Next");16            await page.ClickAsync("text=Search");17            await page.TypeAsync("input[name=\"q\"]", "playwright");18            await page.ClickAsync("text=Search");19            await page.ClickAsync("text=Playwright");20            await page.ClickAsync("text=Docs");21            await page.ClickAsync("text=API");22            await page.ClickAsync("text=Locator");23            await page.ClickAsync("text=HighlightAsync");24            await page.Locator("text=HighlightAsync").HighlightAsync();25            await page.WaitForTimeoutAsync(10000);26        }27    }28}

HighlightAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            await 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            var searchBox = page.Locator("input#searchInput");13            await searchBox.TypeAsync("playwright");14            await searchBox.PressAsync("Enter");15            await page.ScreenshotAsync("screenshot.png");16            await page.CloseAsync();17        }18    }19}20using Microsoft.Playwright;21using System.Threading.Tasks;22{23    {24        static async Task Main(string[] args)25        {26            await using var playwright = await Playwright.CreateAsync();27            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions28            {29            });30            var page = await browser.NewPageAsync();31            var searchBox = page.Locator("input#searchInput");32            await searchBox.TypeAsync("playwright");33            await searchBox.PressAsync("Enter");34            await page.ScreenshotAsync("screenshot.png");35            var firstResult = page.Locator("a[href='/wiki/Playwright_(software)']");36            await firstResult.ScrollIntoViewIfNeededAsync();37            await page.ScreenshotAsync("screenshot1.png");38            await page.CloseAsync();39        }40    }41}42using Microsoft.Playwright;43using System.Threading.Tasks;44{45    {46        static async Task Main(string[] args)47        {48            await using var playwright = await Playwright.CreateAsync();49            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions50            {51            });52            var page = await browser.NewPageAsync();

HighlightAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System.Threading.Tasks;3{4    {5        static async Task Main(string[] args)6        {7            var playwright = await Playwright.CreateAsync();8            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions9            {10            });11            var context = await browser.NewContextAsync();12            var page = await context.NewPageAsync();13            await page.TypeAsync("input[title='Search']", "Playwright");14            await page.ClickAsync("input[value='Google Search']");15            await page.WaitForNavigationAsync();16            var locator = page.Locator("a").WithText("Playwright");17            await locator.HighlightAsync();18            await browser.CloseAsync();19        }20    }21}22using Microsoft.Playwright;23using System.Threading.Tasks;24{25    {26        static async Task Main(string[] args)27        {28            var playwright = await Playwright.CreateAsync();29            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions30            {31            });32            var context = await browser.NewContextAsync();33            var page = await context.NewPageAsync();34            await page.TypeAsync("input[title='Search']", "Playwright");35            await page.ClickAsync("input[value='Google Search']");36            await page.WaitForNavigationAsync();37            var locator = page.Locator("a").WithText("Playwright");38            var elementHandle = await locator.FirstAsync();39            await elementHandle.HighlightAsync();40            await browser.CloseAsync();41        }42    }43}44using Microsoft.Playwright;45using System.Threading.Tasks;46{47    {48        static async Task Main(string[] args)49        {50            var playwright = await Playwright.CreateAsync();51            var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions52            {53            });54            var context = await browser.NewContextAsync();55            var page = await context.NewPageAsync();

HighlightAsync

Using AI Code Generation

1using Microsoft.Playwright.Core;2using System;3{4    {5        static async System.Threading.Tasks.Task Main(string[] args)6        {7            using var playwright = await Playwright.CreateAsync();8            var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions9            {10            });11            var page = await browser.NewPageAsync();12            var locator = page.Locator("input[name='q']");13            await locator.HighlightAsync();14            await page.Keyboard.PressAsync("ArrowDown");15            await page.Keyboard.PressAsync("ArrowDown");16            await page.Keyboard.PressAsync("Enter");17            await page.WaitForNavigationAsync();18            await browser.CloseAsync();19        }20    }21}

HighlightAsync

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            using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            var locator = page.Locator("input[type='search']");14            await locator.HighlightAsync(new() { Color = "red" });15            await page.WaitForEventAsync(PageEvent.Close);16        }17    }18}

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.