PhantomJS - Scriptable Headless Browser PhantomJS - Scriptable Headless Browser runcode: Construct to let you run arbitrary R code live in a Shiny app runExample: Run shinyjs examples runjs: Run JavaScript code shinyjs: shinyjs shinyjs-defunct: Defunct functions in shinyjs showLog: Print any JavaScript console.log messages in the R console stateFuncs: Enable/disable an input element useShinyjs: Set up a Shiny app to. This can be done by returning elements value in a callback defined by columnDefs. render option for filtering ( type equals to filter) and searching ( type equals to sort) operations. Important: PhantomJS development is suspended until further notice ( more details). PhantomJS is a headless web browser scriptable with JavaScript. It runs on Windows, macOS, Linux, and FreeBSD. Using QtWebKit as the back-end, it offers fast and native support for various web standards: DOM handling, CSS selector, JSON, Canvas, and SVG. The following simple script for PhantomJS loads Google homepage, waits a bit, and then captures it to an image. PhantomJS is an optimal solution for: Page automation Access webpages and extract information using the standard DOM API, or with usual libraries like jQuery. Screen capture Programmatically capture web contents, including SVG and Canvas. Create web site screenshots with thumbnail preview. Headless website testing Run functional tests with frameworks such as Jasmine, QUnit, Mocha, WebDriver, etc. Network monitoring Monitor page loading and export as standard HAR files. Automate performance analysis using YSlow and Jenkins. Ready to play with PhantomJS? Install and follow the Quick Start guide.Įxplore more examples, and study the complete API documentation.įor the source code, issue tracker, and other development information, visit /ariya/phantomjs. Distributed under the BSD license (SPDX: BSD-3-Clause).
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