knowledge/awesome-cheatsheets
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docs(puppeteer): reorganize

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Julien Le Coupanec 2020-05-01 14:07:22 +02:00
parent 6e7dc502d2
commit 3983651d8f
1 changed files with 1 additions and 1 deletions
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tools/puppeteer.js
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@ -150,8 +150,8 @@ page.tracing // returns Tracing
page.$(selector) // The method runs document.querySelector within the page. If no element matches the selector, the return value resolves to null.
page.$$(selector) // The method runs document.querySelectorAll within the page. If no elements match the selector, the return value resolves to [].
page.$$eval(selector, pageFunction[, ...args]) // This method runs Array.from(document.querySelectorAll(selector)) within the page and passes it as the first argument to pageFunction.
page.$eval(selector, pageFunction[, ...args]) // This method runs document.querySelector within the page and passes it as the first argument to pageFunction. If there's no element matching selector, the method throws an error.
page.$$eval(selector, pageFunction[, ...args]) // This method runs Array.from(document.querySelectorAll(selector)) within the page and passes it as the first argument to pageFunction.
page.$x(expression) // The method evaluates the XPath expression.
page.addScriptTag(options) // Adds a <script> tag into the page with the desired url or content.
page.addStyleTag(options) // Adds a <link rel="stylesheet"> tag into the page with the desired url or a <style type="text/css"> tag with the content.