Most voted "puppeteer" questions
Puppeteer is a Node library that provides a high-level API to control Chrome or Chromium under the Devtools Protocol.
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answers172
viewsHow to scrape Qlikview tables using Nodejs?
This website of the Brazilian government presents salary data to judges of various courts and tribunals. I would like to download all tables, but the data relating to the tables are not in the html…
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answers38
viewsProblems clicking with javascript ( npm puppeeter )
Good morning, afternoon or evening reader. As the title says, I am creating an application to automate my instagram with Puppeteer and I arrived at this button, which I am not able to click. I tried…
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answers42
viewsProgram does not return to the loop after executing function
I have a robot that accesses an online system and downloads the files. It works with a delay between one download and another, but is taking time. On this system, I can only close the open tab after…
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answer123
viewsError Sending Message with Venom js
I’m using Venom.js to send messages by Whatsapp, it works perfectly, as long as the client sends the first interaction, ie when I try to send some basic text, at first it sends, but the second time…
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answers999
viewsI can’t get elements from a page with Puppeteer
I’m creating an application to download an Instagram image through the URL and I’m using the package puppeteer to accomplish this task. Within the call of the method evaluate (method to run a JS…
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answer40
viewsI’m doing a project with Node.JS and Puppeteer, I need him to click the Dialog Box
I’m making an automation app but I’m stuck on the part where it opens the Zoom app. I need him to click Open Zoom Meetings, tried to use: //Pagina do Zoom Zoom: async () => { //Dialog Box await…
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answer208
viewsDynamically load page contents
Basically I am trying to create a function that when receiving a name variable, looks for the name of the player on the site of the game and returns the information of that player if it exists in…
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answers5
viewsNodejs Botbuilder with Puppeteer
I have problems with the bot in MS Teams when I try to wait for the page loading using Puppeteer’s '.waitForTimeout ()' method, I get a message like this one: (Unable to access the app. Try Again)…
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answer420
viewsPROBLEM CLICKING WITH A ROBOT USING PUPPETEER
I am creating this robot to automate some tasks of the I day by day, I ask him to access the site, click the input, and then log in. He accesses the page, but he’s not clicking, I can’t find the…
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answers14
viewsHow to make Puppeteer work in headless; true mode
I’m trying to get the innerText 3-element page.$$('selector') but it doesn’t work if I leave the headless: true I’ve tried using page.evaluate(()=>{ const elems =…
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answer24
viewsHow to save PDF file from a embedded page?
I need to download or save the PDF file from a built-in page. However, when accessing the download page the "#download" selector is not found because it is embedded. This selector is the download…
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viewsAutomatic image update for instagram and facebook with Puppeteer, anyone help?
HTML code: <!DOCTYPE html> <html lang="pt-br"> <head> <meta charset="UTF-8"> <title>AutoPublic</title> <script> function getText() {…