Puppeteer get input value example I want to get the value of each selector and the How to get element value in puppeteer or count element count using puppeteer. Puppeteer provides the ability to add Dec 27, 2024 · For example, to get the value of an input element: const element = await page. /creds'); async function May 2, 2021 · If the radio is clicked, I'd use the same in Puppeteer as I showed previously. Commented Dec 16, 2021 at 13:55. Example of a noncommutative idempotent Oct 3, 2018 · You can use page. And i had faced the issue - in my functions, that was running at phantomJs, they were working with document node element. Submit the form by calling ClickAsync() on the submit button. innerHTML; I'm expecting the HTML to be printed, but instead I'm getting undefined. Type and click. I cannot access by simply using page. type method: Jul 27, 2018 · You can use page. What Exactly is XPath and Why Use It? Using XPath Selectors in Puppeteer; Crafting Targeted XPath Selectors. I've tried a few things, but with little success. $$( 'span. browser = await puppeteer. Let's say I want the text value from a span. I want to delete this "example", it doesn't matter whatever position it located. evaluate() doesn't work: Clearing input values is essential when testing or automating forms or input fields. launch({ headless: false }) page = await browser. value === email; }); Aug 29, 2020 · Note, All the answers submitted until today are incorrect. Basic Usage. But I checked its HTML structure, I found it is rather simple: there is one submit form with 3 input fields, the first one is input field for User_Name, the second input field for Password, the third is button to submit the form. 1. waitFor() is not an option. styleNumber' ); I can get the element's text using: console. This is what the HTML looks like. click method to click checkboxes and radio buttons Nov 9, 2017 · How would you wait for a element property to change like a input text? I want to monitor a the model comming back over the wire so that I an make sure the UI bindings work, but unsure how to wait for a text change on the input providing Puppeteer allows navigating to a page by a URL and operating the page through the mouse and keyboard. Let's move on to using clicks to interact with forms. Tried something like await page. Ask Question Asked 2 years, 6 months ago. ***> wrote: The problem with this is that you will prepend this string to the input. click() Here is a fully working sandbox example: 5 days ago · puppeteer-core: This package does not download Chrome and is intended for use with existing browser installations. value is what ended up working perfectly for me, in my Puppeteer scripts. I used REACT and TypeScript. May 18, 2018 · After reading your post, ElementHandle. Sep 25, 2019 · Get early access and see previews of new features. Jun 19, 2023 · What is Puppeteer Type Method: type() In Puppeteer, the `type()` method is used to simulate keyboard input on an element. waitFor() or page. CSS selectors are a common way to select elements in Puppeteer. how can I set the input correctly? Please see the 2 attachments. File upload can be done via code below: Convenient way to get input for puppeteer page. evaluateHandle is that page. Since it's returning an in-page object, you need to use evaluateHandle instead of evaluate. Capture a timeline trace of your site to help diagnose performance issues. type(emailSelector, email); await page. for puppet apply) then it may serve your purpose to use the generate() function to run a command on the catalog building machine and collect its output. querySelectorAll('#product_finder_type option')). If you want to type some text inside an input, use the page. type(“Selector”, “Value”) is used to send value to any input fields in puppeteer. Try Teams for free Explore Teams Oct 22, 2018 · I am having issue with puppeteer. Get the Value of HTML Attributes Using Jan 20, 2024 · Use page. For example, an input selector will be automatically typed as HTMLInputElement. Step 1 − Create a new file within the directory where the node_modules folder is created (location where the Puppeteer and Puppeteer core have been installed). 35. However, I prefer to follow a paradigm similar to Testing Library, which is using selectors like a real user Aug 28, 2019 · Essentially, I am trying to get Puppeteer to find an element on this page by its attribute data-form-field-value which must equal 244103310504090. The API is promise-based, which means it integrates with JavaScript's asynchronous nature, allowing us to write code that represents a sequence of actions in a way that's relatively easy Sep 9, 2017 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Apr 8, 2021 · What's the best way to select an option from a select input type of a form in puppeteer? I've ead that there was a bug in puppeteer and the . Try Teams for free Explore Teams Aug 24, 2021 · I want to fill the input value in a Playwright test. are you following the code example? – keif. So, it means, puppeteer adds it and will delete in the next step. Nov 21, 2017 · With puppeteer 12. It allows you to programmatically enter text or key sequences into input fields, text areas, or any other focusable element on a web page. newPage(); Content Navigator. I tried to get the form iframe by using const formFrame = page. I try the following, but without success: 1. There are several ways to solve the problem. Because it answer for an element if Exist or Located but NOT Visible or Displayed. type("Selector", "Value"); clear input field in puppeteer Jul 11, 2024 · That gives you an overview of ways to get Puppeteer to click and how to handle different elements. Oct 31, 2019 · In this working example, it will search Google from an HTML input search tag. evaluate to manipulate DOM as you see fit:. Instead, assign the result of the evaluate to a variable and use the library outside. click() 94. querySelector('[id=Mortgagees_0__MortgageeType][value=IND]'); or: May 13, 2021 · I want to be able to select the radio button based on the value. We can get attribute values of an element using Puppeteer. $("#myElement"); const html = element. GetPropertyAsync("type"); html Aug 21, 2017 · On Sun, Nov 4, 2018 at 9:20 PM Hack Hat ***@***. I want to delete the added item to the form. Puppeteer - get input Apr 4, 2022 · I'm trying to enter text into an input field using Puppeteer. Get the Value of HTML Attributes Using Nov 9, 2017 · How would you wait for a element property to change like a input text? I want to monitor a the model comming back over the wire so that I an make sure the UI bindings work, but unsure how to wait for a text change on the input providing Jun 17, 2021 · For example: Skip to main content. Nov 30, 2020 · How does puppeter sharp get the value of an attribute?It seems that getting properties and controls is not as convenient as Windows Forms WebBrowser。 In the following code, I can't get the value of type. timezone"]') console. // Automatic type deduction const inputElement = await page. js and Puppeteer for the first time and can't find a way to output values from page. Aug 4, 2021 · There is a GetPropertyAsync(String) method, please see How to read the value of an span element with Puppeteer, Getting a Selector's value in Puppeteer. Aug 24, 2017 · I can click the selector but my question is how to select one of the options from the dropdown list? await page. Modified 2 years, 9 months ago. 0. This code worked for me so far: const check = await page. waitForTimeout(5000); Jul 12, 2023 · In provided example it's better to use waitForSelector except $. Feb 2, 2022 · I failed to use puppeteer to get the value from hidden element. The details on Puppeteer installation is discussed in the Chapter of Puppeteer Dec 27, 2024 · To select multiple elements in Puppeteer, you can use the page. – yeya. $(selector) How do I get the selector given. 1, the following works for me: await page. pages() to access all Pages in current browser. post('/test-puppeteer', (req, res) => { puppeteer. See the data we're trying to scrape below: Oct 16, 2018 · According to puppeteer docs here, $$ Does not return a nodelist, instead it returns a Promise of Array of ElementHandle. locator('selector'). type(text) } await setInputVal('input. I know it can be done like this: await page. newPage( ) await page. com. When I run the following on the browser, I get what I want: let m = document. Puppeteer provides methods to efficiently clear previously entered values from different types of input elements like text fields, text areas, and more. Ask Question Asked 3 years, 7 months ago. waitFor(() => { return document. waitForFunction(), see explaination below. QuerySelectorAsync("#uid" ); var vv=await node. Pick Elements by Index Aug 22, 2017 · A new patch has been committed two days ago and now you can use browser. evaluate(() => Array. Puppeteer offers various methods to submit forms and handle subsequent actions: 1. I have tried: At the moment, I'm trying the following: const element = await page. evaluateHandle returns in-page object (JSHandle). If it so happens that the target node is also the machine on which the catalog builder is running, however, (i. Puppeteer - get input element by xpath and then click and type. Clearing text input valuesTo clear text input values using Puppeteer, you can utilize the . Works fine, tried myself yesterday :) Edit: An example how to get a JSON value of a new page opened as 'target: _blank' link. map(element Feb 8, 2018 · Using Puppeteer, I would like to get all the elements on a page with a particular class name and then loop through and click each one. type() method Jan 4, 2025 · To get the value of an attribute, for example, the value of an input field, use the following code: // Get the value of an attribute, for example, get the value of an input. evaluate to the outer scope. Try Teams for free Explore Teams Jan 4, 2019 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. value = "") However sometimes just manipulating a given field might not be enough (a target page could be an SPA with event listeners), so emulating real keypresses is preferable. Using CSS Selectors. Using jQuery, I can achieve this with: var elements = $("a. querySelector. This is the HTML code to the button: <section Dec 19, 2024 · Puppeteer provides a variety of methods to select and interact with elements on a web page. It's way different then a NodeList. See an example below: Nov 1, 2018 · For example, I had to use elementHandle. How to enter data in an input field using puppeteer. select("#dropwdown selector", "dropdown value"); Use page. type('#search', 'Puppeteer'); await page. getProperty( 'innerText' Sep 15, 2022 · For example, to get the value of the value property of the input element: Puppeteer - get input element by xpath and then click and type. How to submit forms in Puppeteer . Below are detailed steps and examples to help you get started. select method to fill dropdown menus; Example: await page. click method to click checkboxes and radio buttons Oct 19, 2018 · In a specific case, I need to access a series of checkboxes using Puppeteer. npm i puppeteer-core # Alternatively, install as a library, without downloading Chrome. Looking at the site and exploring it in the JS console, all you need is to select a right selector: document. – Extracting data from a web page is another primary function of web scraping. I then get an extensive element description with a class and such. I thought I could use page. The code below successfully selects and types the sample credit card number inside the input inside the iframe, however I can't scrape the input value inside the iframe, instead I get a blank string. Username. Each checkbox has the same id and name, but different values for value. getProperty('value'); By following these steps, you can effectively get a selector from an element handle in Puppeteer, allowing you to interact with and manipulate the DOM as needed. Try Teams for free Explore Teams Apr 2, 2021 · So, how can I remove text from an input box via puppeteer? automation; Puppeteer enter value to input form. waitForSelector('div > input'); // Manual type coercion const coercedElement = (await page. await page. Here's an example of how to extract text from an element using a CSS selector: Jul 18, 2019 · I am trying to write a test (using jest-puppeteer) for an input in my React application that handles autocomplete or copy/pasted strings in a unique way. Jan 9, 2018 · This is an example to click the element extracted of course. waitForSelector('div > . var node=await page. launch({ headless: false }) const page = await broswer. I am using Puppeteer to Jul 7, 2021 · The main problem is in your selector: const tipusArray = await page. They are used to describe the properties of an element. frame. Nov 16, 2022 · See the full example. click("li[value='Nested choice 1']"); //where value is an attribute of the element li after clicking the previous option await page. Explore Teams Aug 21, 2017 · Here is my (simplified) function to set the value of a text input: async function setInputVal(sel, text) { await page. These methods are essential for automating tasks such as clicking buttons, filling out forms, and extracting data. For example, you can type into an input field and click a button: await page. Jun 12, 2022 · Get attributes value in Puppeteer using xpath. type('input[name=pickup]', 'test comment', {delay: 200}) But what if the input box does not have a name or id, and instead it has a value name or title id? Like this: 5 days ago · Puppeteer provides basic type deduction for CSS selectors. type() method was not the ideal way to proceed. $('input[type="checkbox"]') await check. goto("https://www. Here, input is the tagname. This is particularly useful when you need to interact with or extract information from multiple elements on a page. Puppeteer get all option's value. In the following example we will get a list of countries and info from scrapethissite. Hot Network Questions Aug 26, 2019 · By the way, you can’t pass an external library (get-urls, for example) as an argument. getElementById("inputID"). Oct 29, 2020 · So using Puppeteer Recorder is useless, I can't use its code to login. evaluate(). select('select#idOfSelect', 'optionValue'); Is there a function to select an option based on its t Jan 15, 2018 · I'm using phantomJs to parse some content, get some info from it (max image size on page, for example), etc. log(m. Puppeteer enter value to input form. Jan 4, 2025 · In this example, the CPU is disabled on Google Cloud Run because Puppeteer is launched after the response is sent. To avoid this, you should launch Puppeteer before sending the response: Improved Express App app. focus(sel) page. Here is a simple example to get you started with Puppeteer. Selecting dropdown option with puppeteer. press('Backspace') page. Aug 16, 2019 · Use this snippet to set the value of an HTML <input> element in Puppeteer: Oct 1, 2022 · In Google Chrome I inspect the element that I want to click. I try to do this but I get an Jun 5, 2019 · Using Puppeteer, I've selected some HTML elements using: await page. Jan 30, 2020 · From the docs:. What is the item name and value; That's it (Photo) I want to get its value because I will Mar 22, 2018 · According to the puppeteer docs, page. Oct 28, 2018 · I'm working with Node. Jul 11, 2018 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Getting a Selector's value in Puppeteer. g Mar 7, 2022 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Based on an example I found, my approach is now: Take the class; Replace all spaces with dots; Try; If it fails, check what is around this and add it as a prefix, for example one or two instances of button. The select input type in the form have the options value set with a numerical order. waitHandle(); const value = await element. Modified 2 years, 6 months ago. Sep 26, 2017 · Does anybody know how to get the innerHTML or text of an element? Or even better; how to click an element with a specific innerHTML? This is how it would work with normal JavaScript: var found = f Sep 12, 2018 · I want to get the text from an input inside an iframe, however none of the examples I found on this issue tracker or stack overflow worked for me. waitForSelector('input'); const value = await element. evaluate and page. click('#searchButton'); Waiting for Selectors. Sep 4, 2019 · I'm trying to automate retrieving form values from an already filled out form with puppeteer and xpath. Oct 30, 2023 · You can submit a form in Puppeteer Sharp with this approach: Select the input elements in the form. The right answer is to check an element size or visibility using page. Thank you! Thank you! – Coolio2654 Jul 11, 2024 · That gives you an overview of ways to get Puppeteer to click and how to handle different elements. log( await ( await styleNumber. Puppeteer allows examining a page’s visibility, behavior and responsiveness on various devices. Aug 19, 2020 · This is set in an iframe (which isn't too important for this issue). class-name')) as HTMLInputElement; Jan 4, 2025 · Most things that you can do manually in the browser can be done using Puppeteer! Here are a few examples to get you started: Automate form submission, UI testing, keyboard input, etc. May 16, 2018 · For example, some button on a page changes the value of an input field from "No Value" to "Value X". Apr 28, 2018 · I'm new to JavaScript and Puppeteer. Commented Jul 12, 2022 at 18:48. How can I solve it? const CREDS = require('. Puppeteer - get input element by xpath Feb 18, 2022 · The checkbox can be clicked very similar to a button. click method to click checkboxes and radio buttons Here is an example that would get the innerText of the last span element. Let us take an example of an edit box having the below properties −. Jan 4, 2025 · To extract text content using Puppeteer, you can utilize various selector types and methods provided by the API. puppeteer check value input after type. . Oct 2, 2017 · I have to fill out a form that is inside an iframe, here the sample page. from(document. Aug 20, 2019 · I am trying to get a value from inside page. e. Dec 12, 2020 · Take a a look at the Puppeteer documentation for page. focus() and page. The problem is, I don't know how much time will it take so page. Let’s explore some examples to enter data in input fields using puppeteer. querySelector('[id=Mortgagees_0__MortgageeType][value=COR]'); or: document. Puppeteer allows taking screenshots of the page and generating PDFs from the content, easily. waitForTimeout(1000); await page. evaluate( => document. I've already automated FILLING a text input field as follows, but doing the reverse with . In this puppeteer tutorial, We will see an example on puppeteer to get a value from an element and find the count of elements. To get around the type error, I did const elementHandle: ElementHandle<HTMLInputElement> = , which is legal because HTMLInputElement is a descendent of Element. I've decided to move to puppeteer. I just only want to delete this "example". querySelector('input[ng-model="user. I've looked at some JS puppeteer example to try and get me in the right direction and i think it's reproduced correctly but i'm unsuccessful at grabing the "selected" value. The only difference between page. const element = await page. For example, I have a form and added some fake data ("example"). Oct 27, 2021 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. I'm trying to get the ElementHandler using the puppeteer function. In this case i'm trying to grab the "OUI" in a string. We can use CSS selectors to get data from a web page. Can I simply use this code to set the value? Jan 20, 2024 · Use page. try: await page. You first need to delete the text that is there (as the question asks how to set a value, not how to prepend a value to an input box). My algorithm: Login Open URL Get ul Loop over each li and cl To begin, follow Steps 1 to 2 from the Chapter of Basic Test on Puppeteer which are as follows −. async function reddit() { const broswer = await puppeteer. click("input[value='Opt1']"); //where value is an attribute of the element input await page. how to click element that contains certain value in its descendants Puppeteer - get input element Sep 22, 2021 · I would like to test my app with Puppeteer. $ runs document. $$ method, which returns an array of element handles. These are the very basic feature of any automation tool. The attributes are added within the HTML tag. Add a comment | Puppeteer enter value to input Jul 7, 2021 · The main problem is in your selector: const tipusArray = await page. Explore Teams Jun 23, 2021 · I will get element name and value using click event listener in puppeteer. Create an automated testing environment using the latest JavaScript and browser features. Use the TypeAsync() method to fill them out. getProperty('value'); Custom Selectors. Form submission is a critical aspect of web automation. click('#telCountryInput > option:nth-child(4)') Click the option using CSS selector Apr 30, 2021 · Set input value with Puppeteer-Sharp. thx for your help – I also tried breaking out your example so that it waited for the email to match before trying to do the password, but the same problem happens e. querySelector(emailSelector). evaluate() body in my YouTube scraper that I've built using Puppeteer. Commented Nov 17, 2022 at 9:09. In comparison, I added page2 and succeeded. Can I simply use this code to set the value? Here is an example that would get the innerText of the last span element. It states: pageFunction <function|string> Function to be evaluated in the page context In Puppeteer, we can select an option of a dropdown by providing the value as a parameter: page. Mar 19, 2019 · The easiest way that I have managed to retrieve values from DOM selections with Puppeteer and jest is using the eval method. 0. I am using Puppeteer to Jul 12, 2022 · @Mordor, have you got an example for how I would do that? – Charlie Procter. checked) // results in true or false but the code in jest results in CHECKED: undefined Information gathered from the target node is available to the catalog builder only in the form of facts. id) I cant figure out how to do the same for a select field. An attribute and its value are defined in a key-value pair. g. Jan 20, 2024 · Use page. then(browser => { // A second later Apr 13, 2022 · @jasie well my first option is returning an empty string and my second attempt is returning null. click('button[value="critical_skill_inbound"]');. Viewed 2k times 1 . Try Teams for free Explore Teams Apr 22, 2019 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. $$() to count the number of span elements in the second column containing the class ant-checkbox-checked: Puppeteer's API is designed to mirror interactions that a user might have with a page, ranging from waiting for elements to load, to complex input simulations. type(). managed. launch(). npm i puppeteer # Downloads compatible Chrome during installation. map(element Apr 8, 2021 · What's the best way to select an option from a select input type of a form in puppeteer? I've ead that there was a bug in puppeteer and the . evaluate(pageFunction[,args]). evaluate() to obtain the text content of the first column, and then you can use page. I am unable to return the result from page. evaluate() to access the value attribute of an <input> element. _remoteObject. Often, you need to wait for elements to appear on the page before interacting with them. Feb 14, 2018 · I need to know how can we type a string in input box using puppeteer. waitForSelector(input:contains('No Value')); but that does not work as far as I understand. Nov 11, 2020 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Jun 17, 2021 · For example: Skip to main content. searchjob', task. I tried the login code below, but it failed. – Botan Commented Aug 4, 2021 at 22:15 Dec 27, 2024 · Puppeteer provides various methods to interact with page elements. ffsd lzbqmwji zxrgu ikagvl sgltz niddt ogsr ihikx jerhab qmxc