Linux. Installing PHANTOMJS

PHANTOMJS is a WebKit-based server-side JavaScript API. It fully supports the web without the need for browser support, its fast, native support for various web standards: DOM processing, CSS selectors, JSON, Canvas, and SVG. PHANTOMJS can be used for page automation, network monitoring, web screen screenshots, and no interface testing, etc.

1. Download the appropriate version with 64-bit Linux as an example

mkdir DOWNLOADCD downloadwget https: // bitbucket.org/ariya/phantomjs/downloads/phantomjs-2.1.1-linux-x86_64.tar.bz2

2. Decompression and Installation

TAR-XJVF phantomjs-2.1. 1-linux-x86_64.tar.bz2
MV Phantomjs-2.1.1-linux-x86_64/usr/local/phantomjs
Ln-s/usr/local/phantomjs/bin/phantomjs/usr/local/bin

3. Test

Phantomjs-v

Write a simple script:

var page = require ('webpage'). Create ();p age.open ('http ://www.aifei.com/', function () {  page.render ('aifei.png') );  Phantom.exit ();})

Perform a look:

Phantomjs A.js

Look at the resulting PNG image:

Look carefully, the Chinese font is garbled (or not)

Install a font dependency

Yum Install bitmap-fonts BITMAP-FONTS-CJK

Execute the script again after loading

Phantomjs A.jssz Aifei.png

It worked!

Done

Website address:

http://phantomjs.org

Linux. Installing PHANTOMJS