Puppeteer get element by name. Oct 4, 2020 · Name.
Puppeteer get element by name form-1234). Jan 4, 2019 · If you already have an elementHandle like elements[0], you can get an attribute from that element by passing it through page. Feb 14, 2018 · I need to know how can we type a string in input box using puppeteer. Oct 16, 2018 · I'm trying to achieve something very trivial: Get a list of elements, and then do something with the innerText of each element. Required, but never shown Post Your Answer Get Element with puppeteer. This could be written with CSS more cleanly, both in terms of the CSS syntax itself, but also the avoidance of ::-p-xpath(). I'm using a demo of Viewer. querySelector( 'iframe' – Mar 11, 2019 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand You can use evaluateHandle to get the element handle, Get Element with puppeteer. This enables developers to make informed decisions when choosing tools for their web automation and scraping tasks. title(); Also after you click something and you're waiting for the new page to load you should wait for the load event or the network to be Idle: Apr 23, 2019 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. I've found how to select and element using just the beginning or just the end, but what I'm currently trying to do is find the element by the static part of the id in the center. To select a single element by its tag name, use the page. To get all children of a HTML element, You can always use . This section will delve into the various methods and best practices for querying elements using Puppeteer. Is there a way where I can go directly for the link element using it's title and a querySelector or something similar? Jan 4, 2025 · Puppeteer supports a variety of selectors for querying elements on a page, with CSS selectors being one of the most commonly used. I've tried this but id doesn't work Dec 6, 2019 · I can successfully instruct puppeteer to take a screen grab of an element with a defined css height and width using getBoundingClientRect() on the element but in scenarios where there is not defined height/width. is there any clue what equivalent to this code in typescript function myFunction() { docu Apr 16, 2024 · Understanding XPath. Here is my code: Jan 22, 2020 · Using puppeteer js I loop over all elements like so: const getAllElements = await page. Each checkbox has the same id and name, but different values for value. $$ methods. grid-item-container To begin, follow Steps 1 to 2 from the Chapter of Basic Test on Puppeteer which are as follows −. evaluate. evaluateHandle(() => document. slice. Mar 29, 2020 · How to click on a button among elements with the same class names but different parent class names in puppeteer js? Hot Network Questions How does philosophy of religion deal with the fact that there are so many incompatible views out there? Jan 4, 2025 · Learn how to use Puppeteer to get elements by name efficiently. $<HTMLAnchorElement>('a') if using typescript Jul 22, 2020 · I'm trying to figure out how to get the elements in e. tagName, elements[0] ); Sep 7, 2018 · Using NodeJS/CucumberJS/Puppeteer to build end-to-end regression test for an emberJS solution. cs = await page. Clicking in an element on Puppeteer, using Jun 21, 2019 · Use inspect element. In Puppeteer, obtaining an element by its unique ID is a precise and efficient way to interact with a specific element on a web page. Next if you want to know which element was found you can get the class name like so: Sep 28, 2020 · Thanks for your comments. Since it's returning an in-page object, you need to use evaluateHandle instead of evaluate. evaluateHandle to get a handle to the button element. Jan 27, 2021 · Each time you click on the link, the page sends XHR request, gets the data, and updates the inputs. Mar 31, 2022 · I'm stuck here. call(document. row-content'); Almost every row in rows got many spans with the class named cashspan. CSS selectors in Puppeteer follow the standard CSS spec of the browser being automated, making it straightforward for those familiar with web development to get started. The element highlighted in the above image has the Mar 19, 2019 · Changing DOM through direct call is not desirable on front-end frameworks such as Angular, because these frameworks need the full control over DOM in order to work properly. I noted that in Chrome dev tools I'm able to get a selector from any element (copy/Copy Selector) and I was wondering if it would be possible to obtain a full css selector from an ElementHandle in Puppeteer as well. const button = await page. For instance, if we have the code: Dec 19, 2024 · To select elements by their tag name using Puppeteer, you can utilize the page. Puppeteer - How to evaluate XPath which returns text? 0. If you need to select multiple elements with the same name attribute, use the page. Puppeteer get element text guide. Required, but never shown Post Your Answer Puppeteer Sharp - Get element containing textContent. . evaluate(). Jan 4, 2025 · Puppeteer Get Element By Name Guide. Name the book with human embassy on small island Sep 9, 2017 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. ARIA: aria/Button name: Finding elements with specific ARIA labels. $$(‘p‘); This is useful for broadly matching common elements like: p – paragraphs ; div – divisions; span; button; form; table; li – list items; And all valid HTML elements. How to get speciffic element to <dl> using querySelector in puppeteer. Solution Coming back to your code, that means you can read aria-label and data-all by using getAttribute like this: You shouldn't need to move to the new tab. Get them like: let elements = document. querySelectorAll() method in the browser. value; Jun 3, 2019 · Since ESPN does not provide an API, I am trying to use Puppeteer to scrape data about my fantasy football league. That se. You can then use this variable to get the text: const dataHandle = await element. await page. Oct 24, 2017 · I am trying to design responsive menu bar that collapses in small screens, however, I am using typescript. Feb 21, 2018 · NodeJS/Puppeteer - Get list of elements by tag name. waitFor('table'); //waitFor an element that contains the text const textDataArr = await page. This method is particularly useful when you need to interact with or extract information from several elements simultaneously. . click() rather than . Mar 15, 2020 · You could do a mix, use $$ to get all the elements, Name. waitForSelector('. The element function also has a drag and drop functionality that drags an element and drops it over another element. Nov 25, 2019 · This element is a part of a drop-down list that appears after typing into a text field. Also the cs variable is filled with an array of three elements. The only difference between page. The only way I can achieve this is by looping over every <a> tag and checking if the textContent matches. evaluate: const tagName = await page. querySelector('button')); Click the Button Apr 1, 2018 · I'm currently working with Puppeteer. waitForSelector('[id^="holder"][id$="_private_1"]'); Jun 10, 2020 · Name. goto(url, { waitUntil: 'networkidle2' }); // Go to webpage url await page. Some API, probably created with Express; It that receives a request with an email; It needs to find that email on the target site and get some data about user Apr 25, 2020 · I am using Puppeteer in a Node. I face the following situation: I tried to select click on the button as follows: Jun 1, 2018 · I am trying to get info about all the elements with a particular class name into an array. log( await ( await styleNumber. When I want to find something by text, I use . These methods allow you to query the DOM for elements matching a specific tag name. That means when you want to get an attribute from an element, there has to be data transferred to the browser (which DOM element to use) and back (the result). Jun 12, 2022 · Name. They are used to describe the properties of an element. item-table > . This method returns the first element that matches the selector. I get them like that: const rows = await page. XPath, which stands for XML Path Language, is a query language used to navigate through the elements and attributes of an XML document. Node. $$ - in my test, I always get 0 console. ) But I get the target element by using is const mainIframe = document. The problem is, all elements in DOM have dynamically created ID (e. Jan 4, 2025 · Puppeteer provides a variety of selectors to interact with elements on a webpage. Jan 4, 2025 · When working with Puppeteer, document. 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). Unfortunately, when I use the following code, the element can not be identified. Here's a basic example: Nov 24, 2021 · Thanks, but it's still not reproducible because this code should work fine on the snippet you shared. Email. a JS gallery that loads its images after they have been clicked on. class-name: General element selection based on class, id, attributes, etc. querySelectorAll is a powerful method for selecting multiple elements from the DOM. While Puppeteer provides various methods for element discovery, XPath stands out as a versatile and precise technique. js as an example. Currently I use: // Get the element let ele = await elem 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 Dec 17, 2021 · Puppeteer - get parent element. I've already automated FILLING a text input field as follows, but doing the reverse with . There must be some other behavior in the live page having to do with visibility or JS that's causing results to be different. Explore Teams Oct 3, 2018 · If you'd like to locate an element by ID with puppeteer, you can use the CSS selector method waitForSelector() and input the string "*[id='some_id']". 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: Aug 4, 2021 · Now that I have the element handle, how do I actually get the text from it? I don't see any obvious methods. Let's imagine I need to get the element of value 200 and click on it. focus(), and the dupe suggestion is the canonical thread for this. Before we dive into using XPath with Puppeteer, let‘s take a moment to understand what XPath is and how it works. Try Teams for free Explore Teams Jan 9, 2018 · As an aside, regardless of what function it's in, overusing XPath can be an antipattern in Puppeteer. Below are some key functionalities and examples to help you get started with Puppeteer page interactions. Required, but never shown Post Your Get elements innerHTML with Puppeteer. Puppeteer - Getting Element Attribute - We can get attribute values of an element using Puppeteer. Try Teams for free Explore Teams Apr 12, 2019 · To get the original element attribute you have to use the function getAttribute. The syntax for name selector is as follows −. evaluate() doesn't work: Puppeteer Guide: How To Find Elements by XPath. Jan 30, 2020 · From the docs:. Selecting element from DOM with Puppeteer and Node. Puppeteer: How to get the contents of each element of a nodelist? 1. evaluate( element => element. 2. Use a selector tool. To start querying elements, you need to import Puppeteer and launch a browser instance. Jun 10, 2018 · Node/Puppeteer: trying to get all links using selector, getting attribute of results 3 puppeteer Get array of href then iterate through each href and the hrefs on that page The Pros and Cons of Using Puppeteer for Element Selection. some-class"); // for ids you can write "#some-id" const className = await page. All these have same class name but different onclick event data. 4. First, you need to get all the elements: Array. 0. To get the title of any page you can use: const pageTitle = await page. Single Element Selection. The element is in an <a> tag however it's classes/ids are randomly generated. My core purpose is to click a link (a tag) and then save a few elements on the page then click the next link Dec 19, 2024 · Puppeteer supports multiple types of selectors, namely, CSS, ARIA, text, XPath, and pierce selectors. Syntax. Sep 14, 2021 · I'm trying to set the innerText of an HTML element in a Puppeteer test environment and cannot (easily) get the element by CSS selector, so I'm getting the elementHandle via: let [ el ] = await page Oct 18, 2018 · ElementHandle[] elements = await page. class_2'); The returned element will be an elementHandle of the first element found in the page. getElementsByClassName('post Oct 4, 2020 · Name. Sep 24, 2021 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Feb 27, 2023 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Is that any option to select element by placeholder ? <input _ngconten Jun 15, 2023 · How to take screenshots in NodeJS? How to click on cookie popups and modal alerts in Puppeteer? How to handle popup dialogs in Puppeteer? How to scroll to the bottom of the page with 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. styleNumber' ); I can get the element's text using: console. The expected output of the tool is shown below: example. Dec 27, 2024 · The page. How do you iterate html tags to get innerText with wildcards in Apr 29, 2019 · You can use the elementHandle. 1. hover(); await link. The element with the classes . As document. Then I need to get it's parent and in the parent, I need to get the second div element (class parent2). Like so: Jun 11, 2019 · I have a trouble with input click. I would have expected TextAsync or something similar, but I don't see it. These selectors are essential for interacting with the DOM elements on your site. Try Teams for free Explore Teams I'm trying to use headless Chrome and Puppeteer to run our Javascript tests, but I can't extract the results from the page. contentWindow. My algorithm: Login Open URL Get ul Loop over each li and cl Oct 28, 2020 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. 9 How to find all elements by class name in Puppeteer In the following parts, we will get to know selectors in more detail, since we will use them to perform such actions as entering data into text fields and forms, searching the site, clicking buttons, getting the value of a certain element, etc. document. Apr 22, 2019 · How to get array of all data elements by class name using puppeteer Js. Puppeteer: how to focus on element with XPath. Use page. I retrieve an HTML element with an XPath selector and need to extract the text property. Mar 14, 2019 · I know this has been answered here Puppeteer - counting elements by class name Yet, following this approach, I get 0 as my result using page. XPath allows developers to traverse the HTML DOM effortlessly, enabling pinpoint accuracy in identifying elements based on their attributes, structure, and relationships. const f = await page. Text: text/My name is Jun: Selecting elements based on visible text content. js and browser runtime. This is the HTML code to the button: <section May 21, 2019 · I am new to puppeteer and stuck in trying to click a certain button on yahoo. png`}); } Inside of the element there's another element which is an with a title of "download". It does AJAX. Jan 20, 2022 · There are several div classes "jadejhlu" containing a a=href link. To get an element by XPath in Puppeteer, you can use the `querySelector()` method. getElementsByClassName('. click('#telCountryInput > option:nth-child(4)') Click the option using CSS selector The problem is that every date button is the same class (or has the same name? I'm a little more familiar with C# and there a class is a type of object for OOP. How can I achieve this in puppeteer? Below is the example of the code I've written, if anyone coul Nov 21, 2017 · With regards to XPath specifically, most relevant to pre-18. jadejhlu > a' const lin For example, the Element Handler’s click function doesn’t just get the element and call . XPath: xpath/h2: Selecting elements based on hierarchical structure. Post Your Answer Get Element with puppeteer. Problem: Selecting (page. class'. The filter() didn't work not because innerText would be instance of JSHandle (as it appears), but because uppercase first letter was done by CSS (had to lowercase to unify the string before comparison). Consistency is all over the place; running !headless, I watch it sometimes work, sometimes it doesn't (like types in wrong data), it's really 50/50. These include CSS, ARIA, text, XPath, and custom selectors. const tweets = await page. In the following parts, we will get to know selectors in more detail, since we will use them to perform such actions as entering data into text fields and forms, searching the site, clicking buttons, getting the value of a certain element, etc. I tried to call GetPropertiesAsync(); on each element but I don't see where I can find the element properties. An ID is an HTML attribute assigned to a single element, making it distinct from others on the same page. But then I am trying Aug 14, 2019 · I'm trying to work out how to efficiently grab an element from a page that contains a specific string. Dec 27, 2024 · Puppeteer provides a robust API for querying and interacting with elements on a web page. Is that the case? – Feb 14, 2019 · I'm new for Puppeteer and I'm trying to get textContent from two divs that using same class. js module. Jun 5, 2019 · Using Puppeteer, I've selected some HTML elements using: await page. $('a') // or page. getProperty("innerText"); const data = dataHandle. slice(1, -1): const new_grupos = grupos. click) and getting textContent of one of the elements when there are several dynamic elements with the same selector? (In my case, I have 4 elements with the same selector = [data-test-foo4="true"]) I know, that with: Dec 26, 2023 · How to get an element by XPath in Puppeteer. evaluate to the outer scope. slice(1, -1); but this should not be necessary, as it appears that the first and last elements are not undefined. I do not know the html structure beforehand, just the id of the parent element. For example, the following code gets the element with the id `”my-element”`: May 18, 2018 · you can get the element variable and use evaluate function like that: const element = await page. So you need to wait for responses or input value changes. They allow you to enhance your selectors with Puppeteer-specific query engines such as XPath, text queries, and ARIA. forEach()? Nov 11, 2020 · I need to get a text from the span tag and to verify whether the text equals to "check". getProperty('value'); By following these steps, you can effectively get a selector from an element handle in Puppeteer, allowing you to interact with Apr 6, 2020 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Mar 28, 2019 · A simple way to get an href from an anchor element. I also don't recommend :contains() as it will return all selectors that contain that text. Name that logic gate! This CRM uses a lot of dynamically loaded tiles, so there are not many consistent class names (many have an ID randomly appending at each page load), and there are also many different reports/elements on a page with the same class name, so I can't query the whole page for an element selector. Use . Nov 2, 2018 · Hello, How can I click on a element by name, for example I want to click on button with data="success" Thanks, Dec 19, 2024 · To select elements by their tag name using Puppeteer, you can utilize the page. Feb 20, 2019 · You have to consider first that you might get many elements on the same position, including the main HTML element. Nov 16, 2018 · Note: If you would like to remove the first and last element of the array, you can use grupos. This method returns an ElementHandle which allows you to interact with the element directly. filter(). $('[name="search"]') Let us identify the edit box highlighted in the below image and enter text −. item-sku-image'); console. Hope this helps! Sep 4, 2019 · I'm trying to automate retrieving form values from an already filled out form with puppeteer and xpath. log('className', className) // here you can get the class name Aug 2, 2018 · I have a site I need to scrape, to find a list of classes on a div, by searching for a particular div class. (dot) before the class name to denote that the following is class. children property, which will return the array of elements inside another element. tweet'); From what I can tell, this returns a nodelist, just like the document. contentFrame() function to return a frame from an element handle. I want to get the value of each selector and the Aug 23, 2018 · NodeJS/Puppeteer - Get list of elements by tag name. querySelector('table tbody tr:nth-child(3) td'); // select thrid row td element like so return element && element. className, element); console. Dec 27, 2024 · To select a single element by its name attribute, you can use the page. Learn how to use Puppeteer to get elements by name efficiently. so it'd be cleaner overall to check for the innerText of the reportID 2929 or the report name Stephen_Test, May 13, 2019 · await page. Oct 21, 2020 · In puppeteer you can simply use multiple selectors separated by coma like this: const foundElement = await page. frames() . But in practice, it usually doesn't work for me. What is the item name and value; That's it (Photo) I want to get its value because I will process with that value. This method returns a NodeList of all elements matching the specified group of selectors, which can then be iterated over or manipulated as needed. The actual DOM elements are not sent to the Node. Based on this answer, it looks like I should use page. Custom Selectors. For those who are using Playwright, you can use a similar solution (adopted from the answer provided by @grant-miller): Dec 27, 2018 · Hi Support, I need to pick all 3 onclick events of these elements and loop through them and get the response / html which it returns using puppeteer. Many frameworks use CSS selectors under the hood when locating elements by ID. evaluate(el => el. html <html> <bod Dec 19, 2024 · Get a Handle to the Button Element. $$(sElements); // I get an array of ElementHandle The selector is working as in Google Chrome developer tools it captures exactly the 3 elements I am looking for. It would be textContent. contentFrame(); Oct 19, 2018 · In a specific case, I need to access a series of checkboxes using Puppeteer. Required, but never shown Puppeteer - get parent element. 0. Say you fetched an anchor element with the following. Try Teams for free Explore Teams Sep 25, 2019 · NodeJS/Puppeteer - Get list of elements by tag name. Aug 22, 2017 · Hello, is there a function to get all elements that have a certain class name? I'm used to BeautifulSoup in Python, maybe it's done differently here? can I do '. $ and page. $('div#foo iframe'); const frame = await elementHandle. <a>Match this text foo</a> Sep 24, 2020 · await page. Jan 9, 2022 · For this querySelectorAll("img[style='object-fit: cover;']") to match elements, those image elements have to have that style (and only that style) inline with the exact spacing and semi-colon. const anchorElement = await page. log((await p Name. log(elements) }); I tried a few other things from stackoverflow's question area but nothing seemed to work. grid-item > . const element = await page. I'm sorry if JS or HTML is different. It says "DOMException: Failed to execute 'querySelector' on 'Document': '#1' is not a valid selector". Then right click and click Copy > Copy selector This will give you a unique selector for that specific element. evaluate() can only transfer serializable values (roughly, the values JSON can handle). The problem is this is a dynamically generated HTML page, and as long as I scroll down, new elements of that class name appear. An attribute and its value are defined in a key-value pair. It's virtually the same as far as the selection process goes if you allow for calling the similar method . Oct 6, 2019 · A. Required, but never shown Post Your How to get HTML element text using puppeteer. And will return an empty array, in case the parent element has Oct 30, 2020 · Unfortunately, page. innerText Mar 18, 2019 · But I don't seem to get anything in elements. But I want to do it without timeout and found waitForSelector function. Selectorgadget; Get Unique CSS Selector; Copy Css Jan 15, 2018 · I'm using phantomJs to parse some content, get some info from it (max image size on page, for example), etc. querySelector('iframe') const captchaItem = mainIframe. js environment. Solution Dec 6, 2024 · 2. Basic Querying. Try Teams for free Explore Teams Nov 19, 2020 · I'm using for first times Puppeteer and I have this code to click on a certain element: await page. However, I am having a hard time trying to login using puppeteer due to the login f Apr 12, 2019 · The element handles are necessary as an abstraction layer between the Node. js Puppeteer - Can't set HTML element inside page. Custom::-p-getById(elementId) Creating custom selectors Apr 8, 2019 · I'm using Puppeteer with Jest and I'm trying to get the iframe element using this function: const frame = await page . That element holds other elements. _remoteObject. g. I know it can be done like this: await page. select('select#idOfSelect', 'optionValue'); Is there a function to select an option based on its t Apr 15, 2019 · Name. $('[name="elementName"]'); Selecting Multiple Elements by Name. Required, but never shown Post Your Puppeteer - get input element by xpath and then click and type. The id of the iframe is "framecontentscroll". Oct 28, 2018 · I'm working with Node. Puppeteer- Need help to extract the text from h2 and span. Nov 5, 2020 · Does this answer your question? How to click on element with text in Puppeteer. How can I select only the first div class to get only one link? I tried const selector = 'div. Fortunately, I know beforehand how many of these elements exist. 'text here', 'text here now', 'text here then', 'was text here'). The script maps through the elements, utilizes querySelector to retrieve the relevant information, and returns an array of objects representing each country's data. The `querySelector()` method takes an XPath expression as its argument and returns the first element that matches the expression. $$ method. Although this question is tagged puppeteer, it comes up first in Google for similar searches with "Playwright". Thank you very much Oct 24, 2020 · NodeJS/Puppeteer - Get list of elements by tag name. Jun 23, 2021 · I will get element name and value using click event listener in puppeteer. Try Teams for free Explore Teams Apr 29, 2019 · You can use the elementHandle. In this deep dive into Puppeteer's capabilities for DOM element retrieval, we will explore the benefits and drawbacks of relying on Puppeteer to get elements by their IDs. Related. 9 How to find all elements by class name in Puppeteer. type() in Puppeteer? 1. evaluate(async => { let elements = document. Puppeteer browser automation tool. So if I set timeout to 10 seconds then I can see the form. I've decided to move to puppeteer. Each type of selector has its own use cases and advantages. Jan 5, 2019 · The button element doesn't have a text attribute. screenshot({path: `example${i}. How do you iterate html tags to get innerText with wildcards in Aug 16, 2020 · If I understood the question correctly, you've got. Dec 10, 2018 · I'm having trouble finding a way to iterate subnodes of a given node in puppeteer. $$('. The extracted data includes the country's name, capital, and population, which are nested within further elements with classes country-name, country-capital, and country-population. Quote from the docs: Resolves to the content frame for element handles referencing iframe nodes, or null otherwise. Right click on your desired element and click inspect element. This method returns the first element that matches the specified Dec 6, 2024 · 2. registerCustomQueryHandler Mar 31, 2021 · However, the form is shown after some delay. evaluateHandle returns in-page object (JSHandle). sElements = ' span'; // I declare the selector. QuerySelectorAllAsync("a"); How can I then extract the "href=" property of each element ? I would like to get all URLs but I don't see how I can do it. I You can use this in Puppeteer to get all instances of an element type: // Get all <p> elements const paragraphs = await page. Aug 24, 2019 · I first need to get a container with text "1st Goal. js and Puppeteer for the first time and can't find a way to output values from page. I got multiple rows with class rowcontent. Dec 19, 2024 · P-elements. entries()) { await link. $(". evaluate and page. Get the children of an element in Aug 22, 2024 · Puppeteer allows you to interact with web pages in various ways, providing a robust API for automating browser tasks. click or dispatch a click event, it scrolls down to the element and then clicks it. The reason I mention it is because I see people in tutorials refer to the class as the name). Required, but never shown. You can get the elements by using the class in puppeteer, but the puppeteer does not understand what is class or id; so you have to use the CSS format to make the puppeteer understand it. Here, you are trying to get the elements inside the specified div. puppeteer howto get element tagName. This method returns the first element that matches the specified 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. prototype. 15. $$() method in Puppeteer is a powerful tool for selecting multiple elements on a webpage that match a given CSS selector. var elemId = "myelemid"; const Apr 1, 2022 · I'm trying to use puppeteer to select a dynamic element id. In Puppeteer, we can select an option of a dropdown by providing the value as a parameter: page. P elements are pseudo-elements with a -p vendor prefix. Get dataset object from an element in Puppeteer. For example, to get the value of an input element: const element = await page. (ex. waitForSelector('input'); const value = await element. I was wondering if it was technically possible to get the height and width of an element based on the height and width of the inner Name. name() === 'iframe-class'); The problem is: is there a way to get the iframe by his class instead of the name attribute? Dec 27, 2024 · You can easily get any property of an element using Puppeteer. class_1, . How to implement page. getElementsByTagName("*")) Jul 13, 2021 · After more digging, turns out my original intention was correct. Otherwise I get the screenshot of blank page. May 18, 2020 · Puppeteer - get parent element. This method puppeteer get element by class. evaluate() returns one or more DOM elements that are not serializable (they contain methods and circular references), this elements is replaced with an empty object or undefined. The details on Puppeteer installation is discussed in the Chapter of Puppeteer You can get the elements by using the class in puppeteer, but the puppeteer does not understand what is class or id; so you have to use the CSS format to make the puppeteer understand it. Iterating through the array of elements Jan 2, 2019 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Get Element by ID. $$( 'span. Example: const elementHandle = await page. The attributes are added within the HTML tag. evaluateHandle is that page. $ method. getProperty( 'innerText' If there are multiple elements with the same name, only the first matching element on the page shall be identified. Nov 16, 2020 · Context: I'm writing a tool that reads HTML and outputs a JSON object summarising elements that match a selector. There are bunch of chrome extension that helps you find the right selector. And i had faced the issue - in my functions, that was running at phantomJs, they were working with document node element. _1Nk0C'); for (let [i, link] of getAllElements. Cannot get the children of a div using Puppeteer page. Step-by-step guide for developers. 0 Puppeteer: Since OP's use case appears to be an exact match on the target string "Button text", <button>Button text</button>, text() seems like the correct method rather than the less-precise contains(). Puppeteer: Get Feb 2, 2022 · It means that the previous line does work with input[type="hidden"][name="newwindow"] and your element is instanciated in the variable element. I can't use any class or id's because they are changing every time I open the browser. That means, you need to get the children of the specified container div. Puppeteer provides the ability to add custom query selectors using Puppeteer. evaluate(() => { const element = document. find(f => f. ebxs kzz qemsaa lcevjt pmxskak daoejkxq zvfjcp gjtpq jqdffx svetqi