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The keys () class provides methods for almost all keys on the keyboard, which can be used to simulate keys on a keyboard, including various key combinations, such as CTRL + A, Ctrl+x,ctrl+c, Ctrl + V, and so on.From selenium import WebdriverFrom Selenium.webdriver.common.keys import keysFrom time Import sleepdriver = Webdriver. Chrome () driver.get ("http://www.baidu.com") # input box enter the content driv
the page. Use the PIL Image module to capture a specific area. The Code is as follows:
Train of Thought: Save the web program --> locate the verification code coordinate --> locate the verification code from it
From PIL import Imageimport pytesseractfrom selenium import webdriverurl = 'HTTP: // xxxxx.com 'driver = webdriver. chrome () driver. maximize_window () # maximize the driver for the browser. get (u
When we use Selenium+chrome, the version is different, which causes Chromedriver to stop runningchromedriver All versions download link:http://npm.taobao.org/mirrors/chromedriver/Please follow the form below to download the version that supports your own Chrome.Selenium Chrome version and Chromedriver compatible version comparison
Chromedriver version
supported versions of Chrome
Chromedriver v2.41 (2018-07-27)
api:http://phantomjs.org/api/.PHANTOMJS Official example: http://phantomjs.org/examples/.Phantomjs github:https://github.com/ariya/phantomjs/.Iv. installation of PHANTOMJSI windowns7 the system, the downloaded phantomjs.exe moved to your Python folder under the script can be used. (Download Phantomjs-2.1.1-windowns.zip Link: http://pan.baidu.com/s/1c8HeBc password:2zm4)Small test:1 From Selenium import
Introduction
There are often children's shoes asking such questions:1. Where can i download chromedriver?2, why do I have a good chromedriver but Chrome won't start?Solution Solutions
Today we are going to solve them.1, chromedriver official website: http://chromedriver.storage.googleapis.com/index.htmlHere are all the versions, click on a version of the directory can see the detailed content, suffix Win32 is under Windows, suffix MAC64 is the Mac2, why do I have a good chromedriver but Chro
/.
Official PhantomJS API: http://phantomjs.org/api /.
Official PhantomJS example: http://phantomjs.org/examples /.
PhantomJS GitHub: https://github.com/ariya/phantomjs /.4. Install PhantomJS
In the Windows 7 system, move the downloaded phantomjs.exe file to the Script in your python folder. (Download phantomjs-2.1.1-windowns.zip link: http://pan.baidu.com/s/1c8HeBc password: 2zm4)
Small test:
1 from selenium
In Windows cmd execute "python test.py", no problem, the browser open normally, the test results are normal.Problem:But if it is in Jenkins, choose "Execute Windows Batch command", configure "Python test.py" run test, this time there will be a problem, Chrome browser will not open, but there are processes in the background, Test.py runs in the background, but runs test.py in the background and the browser d
DRIVER: phantomjs
Note: Some browser driver addresses require scientific Internet access.
Set browser driver
Setting the browser address is very simple. You can manually create a directory to store the browser driver, such as C: \ driver, and drop the downloaded browser driver files (such as chromedriver and geckodriver) to this directory.
My computer-> properties-> system settings-> advanced-> environment variables-> system variables-> Path, add the "C: \ driver" directory to the Path value.
, including compilation, release, and automated testing, to identify integration errors early.Eight, automated testing is not the need to connect to the database to do data validation?1 UI Automation does not require2 Interface testing will requireNine, Id,name,class,xpath, CSS selector these attributes, which one do you prefer, and why?1.CSS, CSS syntax concise, fast positioning (XPath syntax long, positioning slow, not stable)X. How to locate dynamically loaded elements on a page?1. The webdri
through LinkSometimes not an input box is not a button, but a text link, we can#coding =utf-8FromseleniumimportwebdriverImporttimeDF = Webdriver. Firefox () #选择firefox浏览器Df.get ("http://www.baidu.com") #打开百度网页Time.sleep (2) #暂停2秒, not millisecondsDf.find_element_by_link_text ("Paste"). Click () #点击贴吧链接Time.sleep (2)Df.quit () #关闭浏览器Partiallinktext PositioningThrough part of the link location, this is sometimes used, I have not thought of good use. Wi
Python + Selenium notes (11): Configure selenium Grid and pythonselenium
(1)Preface
Selenium GridTests can be distributed on several physical or virtual machines to perform tests in a distributed or parallel manner.
This link is an official description.
Https://github.com/SeleniumHQ/
This article and we share the main is python crawler Sharp weapon selenium related content, together to see it, hope to you learn Python crawler helpful. What is selenium? In a word, automated testing tools. It supports a variety of browsers, including Chrome,Safari,Firefox and other mainstream interface browser, if
Selenium _ page element locating and operation steps tutorial, selenium operation steps
[Basic steps]
1. Open the browser;
2. Open the webpage;
3: positioning elements and operations;
[Element positioning is the core part of automated testing]
Element name
Webdriver API
Id
Find_element_by_id
Selenium is a complete Web application testing system that includes test recording (Selenium IDE), writing and running (Selenium Remote Control) and testing parallel processing (selenium Grid). The core of selenium, selenium-based
; Project > Pydev > PydevProject, new project:Python Case, click Next. Complete the following:Creating Python packages and modulesNext, start creating Python packages and modules in the project you just created. Into the Pydev perspective, in the Python package Explorer , right-click srcand select new- >pydevPackage, enter the package name Python27.When you
1 Introduction and InstallationWhat is Selenium? In a word, automated testing tools. It supports a variety of browsers, including Chrome,safari,firefox and other mainstream interface browser, if you install a Selenium plug-in in these browsers, then you can easily implement the Web interface testing. In other words, call Selenium to support these browser drivers.
='mozilla/5.0 (Windows NT 5.1)applewebkit/537.36(khtml, like Gecko) Chrome/29.0.1547.66 safari/537.36'#path of the PhantomusPjs_path ='Xx/node_modules/phantomjs/bin/phantomjsDcap = {"phantomjs.page.settings.userAgent": User_agent,'Marionette': True}driver= Webdriver. PHANTOMJS (executable_path=pjs_path,desired_capabilities=dcap)#5 Secondswait = webdriverwait (Driver, 5)#Get HTML login pageLogin_page_url ='http://xxx'driver.get (Login_page_url)#wait u
First, Test System: Python + Selenium + pycharm + Jenkins/dockerEnvironment Construction:1. Install python 3.4/3.5 2/3.6/3.72. Configure Environment variables3.pip Install selenium== version number 3.3 (frame with the latest in mature language)4. Install editor Pycharm, Project path cannot contain Chinese, name is mean
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