phantomjs

Phantomjs is a non-interface browser with WebKit as its core and a JavaScript programming interface (API). It provides web-standard Fast and native support: DOM operations, CSS selectors, JSON, canvas, and SVG. 1. Download Unzip Phantomjs http://phantomjs.org/ 2. Write a simple test code, save as Test.js, after decompression phantomjs\examples there are a lot o

The Robot framework is a keyword-driven acceptance automation testing framework that is now being used more and more widely in China. A common test solution for Web UI Automation is Robot Framework+selenium2library (RFS). In general, to use the Selenium2library library, you must configure the browser driver (driver). Otherwise, you will not be able to drive the browser to execute Automation commands. Browser Driver Correspondence tableThe above table briefly describes the drivers that are requir

PHANTOMJS is a WebKit-based JavaScript API. It uses Qtwebkit as the function of its core browser, using WebKit to compile and interpret the execution of JavaScript code. Anything you can do on a WebKit browser can do it. Not only is it an invisible browser, it provides such things as CSS selectors, web standards support, DOM manipulation, JSON, HTML5, Canvas, SVG, and so on, as well as handling file I/O, so you can read and write files to the operatin

Original linkThe wood of knowledge cannot load Browser "PHANTOMJS": it is not registered! Perhaps are missing some plugin? Test the installation of bugs encounteredInstallation of a half-day PHANTOMJS is not installed, back to think of a way to die, http://phantomjs.org/download.html this web site to download the first phantomjs-2.1.1-windows.zip this packageAnd

Installation1. Download　　wget https://bitbucket.org/ariya/phantomjs/downloads/phantomjs-1.9.7-linux-x86_64.tar.bz22. Unzip　　TAR-XVF phantomjs-1.9.7-linux-x86_64.tar.bz2If you are prompted for tar (child): bzip2: Cannot exec: There is no file or directory, you need to run yum-y install bzip2 installation bzip23. Put the executable file into the system path　　#sudo

configurations are fine. If it does not pop up, check each step of the previous configuration.If it pops up, it may be incompatible with the Chromedriver version and the chrome version, please replace the chromedriver version.If there is no problem, then you can use Chrome to do the Web crawl.$. PHANTOMJS Configuration: http://phantomjs.org/download.htmlOrLink: Https://pan.baidu.com/s/1szsDVPAFt9dTP20r0WciqQ Password: KhuqWhen the download is complet

1.PHANTOMJS InstallationDownload: http://phantomjs.org/download.htmlExtract:Tar -jxvf phantomjs-2.1. 1-linux-x86_64.tar.bz2Rename:MV /usr/local/phantomjs-2.1. 1-linux-x86_64//USR/LOCAL/PHANTOMJSSoft connection:ln[Email protected]/]# PHANTOMJSPhantomjs>2.selenium InstallationPIP installation: Pip install SeleniumUse: defprocess_request (self, request, spider

The Php-phantomjs A collection of sample Chinese usage examples. Installation of those will not be said, are very simple things. The following is an English version of the document API collation of the collection demo, according to their own selection of the corresponding content of the page can be A. Common Command parameters: 1.--ignore-ssl-errors=[true|false] Ignores SSL errors, such as an expired or self-signed certificate error (default i

Java Selenium building xxx face Browser1.http://phantomjs.org/Download Windows version Phantomjs2. exe file will be found in the bin directory after decompression3. Test the code:Copy CodePackage SE;Import Org.openqa.selenium.WebDriver;Import Org.openqa.selenium.firefox.FirefoxDriver;Import Org.openqa.selenium.phantomjs.PhantomJSDriver;public class Test {public static void main(String[] args) { // TODO Auto-generated method stub// System.setProperty("webdriver.gecko.driver", "C:\\Program F

#coding =utf-8From selenium import WebdriverDef Crawmovie ():Driver=webdriver. PHANTOMJS ()Driver.get ("https://movie.douban.com/")Movie_list=[]More_btn=driver.find_element_by_xpath (' (//a[@class = "More-link"]) [1] ')More_btn.click ()While True:Start_index=len (Movie_list)Xpath_str= '//a[@class = "item"][position () >%d] '%start_indexItem_tags=driver.find_elements_by_xpath (XPATH_STR)Print "Start_index:", Start_indexPrint Item_tagsPrint "Number:", L

This article mainly introduced the Nodejs through the phantomjs to download the webpage the method, has the need the small partner to be possible to refer to under. Functions in fact very simple, through the Phantomjs.exe collection URL loaded resources, through the way of the child process, start Nodejs load all the resources, for CSS resources, matching CSS content, download the URL resources inside Of course, the function is very simple, in respo

Windows version of Phantomjs-2.1.1-windows installation 1. DownloadLink: Http://pan.baidu.com/s/1dEUl6dN Password: oij82. InstallationDownload it and then unzip it into a disk (C or any other).3. Setting Environment variablesAdd D:\phantomjs-2.1.1-windows\bin to environment variable # I put it in the D-Packing directory4. DetectionTap phantomjs-v in the Command

Nodejs uses phantomjs to download the webpage This article mainly introduces how nodejs uses phantomjs to download webpages. For more information, see. The function is actually very simple. You can use phantomjs.exe to collect url-loaded resources and use sub-processes to start nodejs to load all resources. For css resources, match the css content, download the url Resource Of course, the function is still

PhantomJS is a WebKit-oriented browser that provides JavaScript programming interfaces (APIS. It providesFastAndNativeSupported: DOM operations, CSS delimiters, JSON, Canvas, and SVG. 1. Download and unzip PhantomJS http://phantomjs.org/ 2. Write simple test code and save it as test. js. After decompression, there are a large number of instances in phantomjs \

Recently in node. in js project development, PDF generation is not a new requirement. I can choose to use open source development kit or other node PDF modules, or use edge. js call. net/python pdf library to generate pdf. However, in my opinion, it takes too much time for these things (the content reports of pdf reports are complex ), it is better to push all the drawing implementation logic to the concise and fast html + css that everyone is familiar, in this way, changes in the pdf format and

1. phantomjs IntroductionThe Javascript-driven command line webkit engine is lightweight, easy to install, fast development, Fast Rendering, and unbounded webkit browsers. Phontomjs can load web pages like normal browsers, but the difference is that it will not display the web page. After loading the web page, it will provide a series of Javascript APIs for programmers to use, including DOM element control, CSS selector, JSON, HTML5 Canvas, and SVG! Y

This article describes how to use phantomjs to capture web pages. For more information, see phantomjs. Because it is a headless browser that can run js, it can also run dom nodes, it is better to capture webpages. For example, we want to batch crawl the content of the Web page "today in history. Website Observe the dom structure and find that we only need to obtain the title value of. list li. Therefore,

In the code area, I saw a code for generating site snapshots. after reading the code for half a day, I found that the author only posted the business code. Instead, the code for generating snapshot images at the core was not provided. I used to remember that google search provided site thumbnails. at that time, it was amazing, but it didn't take time to do in-depth research. I met again yesterday, so let's investigate it by the way. Installation extension: (1) The following is the installation p

In the code area, I saw a code for generating site snapshots. after reading the code for half a day, I found that the author only posted the business code. Instead, the code for generating snapshot images at the core was not provided. I used to remember that google search provided site thumbnails. at that time, it was amazing, but it didn't take time to do in-depth research. I met again yesterday, so let's investigate it by the way. Installation extension: (1) The following is the installation p

This is a creation in Article, where the information may have evolved or changed. Although PHANTOMJS version 1.9 does has WebSocket support, which is limited to the hixie-76 draft of the protocol. PHANTOMJS 2.0 is scheduled to include the more modern RFC 6455 version of WebSockets. When writing scripts for Phantomjs this intend to use WebSocket connections, we mu