Top "Phantomjs" questions

PhantomJS is a headless (GUI-less) WebKit with a JavaScript API.

Why would a developer ever need PhantomJS as opposed to just using some testing framework?

I'm not sure why PhantomJS is necessary and I'm hoping someone can help.

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javascript testing coffeescript phantomjs
CasperJS: Configure proxy options inside code

I was wondering how we could set cli parameters inside our code and not by placing them at the end …

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javascript phantomjs bots casperjs
How to update phantomjs 1.9.8 to phantomjs 2.1.1 on ubuntu?

I cant reinstall phantomjs 1.9.8 to 2.1.1 version on my ubuntu 16.04 Please help. 1.9.8 give me an errors when I write a spin …

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ubuntu phantomjs updates reinstall
SVG images blocked by gmail proxy

It seems like the new gmail proxy for images doesn't work with SVG (gives a 404 error if you open the …

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svg proxy gmail phantomjs
CasperJS and 'Unsafe JavaScript attempt to access frame with URL' error

I have simple page with javascript which validates email written in input: email.html: <!DOCTYPE html> <html&…

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javascript phantomjs integration-testing casperjs
Phantomjs dies by high memory consumption

We are using phantomjs to run our qunit tests page on our TFS build server. Our version of test runner …

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javascript memory-leaks tfs phantomjs
Can I get the original page source (vs current DOM) with phantomjs/casperjs?

I am trying to get the original source for a particular web page. The page executes some scripts that modify …

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javascript phantomjs casperjs
Taking reliable screenshots of websites? Phantomjs and Casperjs both return empty screen shots on some websites

Open a web page and take a screenshot. Using ONLY phantomjs: (this is a simple script, in fact it is …

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javascript phantomjs screen-scraping casperjs
How to get around memory error with karma & phantomjs

We're running tests using karma and phantomjs Last week, our tests mysteriously started crashing phantomJS with an error of -1073741819. …

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phantomjs karma-runner karma-jasmine
casperjs: evaluating document.querySelector returns a null

I'm using the waitForSelector() and captureSelector() methods in CasperJS to wait for and select an element using a CSS selector, …

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javascript dom phantomjs casperjs evaluate