1. Java.lang.NoClassDefFoundError:Workaround:Import all the jar packages in Selenium-java-2.44.0\selenium-2.44.0\libs in the Java project of Eclipse.2. Under the Win7 IE8Selenium script through selenium = new Defaultselenium ("localhost", 4444, "*iexplore", "http://10.88.15.51:8080/"), the way the browser is setStart Selenium
The first three articles describe the installation process and the ability to access the Firefox browser via selenium and automatically search for "Eastmount" keywords. This article mainly briefly describes how to implement automatic login 163 mailbox, while continuing to introduce Selenium+python official website locating elements part of the content.Hope that the basic article is helpful to you, if there
(Python GUI) program, and start with an interactive mode. You can enter: from selenium import WebdriverThe above command is to import selenium related packages, if no error after carriage return indicates that our selenium installation is successful.CTRL + N or file->new file opens a new window and enters the following code:# coding = Utf-8from
Use of Selenium WebDriver (1), seleniumwebdriver
Introduction to Selenium WebDriver and resource download: http://docs.seleniumhq.org/
Selenium WebDriver was updated to version 2.52.0 in March February 2016. We recommend that you use the earlier version to upgrade to this version, which improves stability and performance.
Sel
The common crawler is to use the HTTP protocol directly, download the HTML content of the specified URL, and analyze and extract the content. In my crawler frame webmagic, I also used httpclient to accomplish this task.However, some pages are dynamically loaded via JS and Ajax, for example: petal nets. If we analyze the HTML of the original page directly, we can not get the valid information. Of course, because no matter how dynamic loading, the basic information is always included in the initia
#, Python versions, and supports a variety of browsers, Chrome, Firefox and IE are supported.
To use selenium in a Java project, you need to do two things:
Introduce selenium Java modules into the project, take Maven as an example:
Download the corresponding driver, take chrome as an example: Http://code.google.com/
Selenium is a useful automated Web Testing Tool. Aaron used selenium a long time ago, but only used the APIS provided by Aaron to write test code. He also posted a simple code example on his blog. Recently, several bloggers have asked me questions about selenium recording via MSN. Unfortunately, I have never used selenium
Getting Started with chrome Extensions 2. How to use the Chrome Extensions API.
Google's Chrome Extensions API is one of the most authoritative materials for developing chrome extensions, detailing the features that Chrome extensions can achieve and the interfaces that
First, browser compatibilityCurrently supported browsers for Selenium 2.0As you can see from the Selenium __init__ file, the selenium version I'm currently using is 2.53.2Viewing the __init__ file from the Selenium webdriver module, you can see the following code:From. Firefox.webdriver Import Webdriver as FirefoxFrom.
use, basically can meet the work encountered in the application of the mouse keyboard operation.The second thing to note is Webdriver support for browsers, Selenium Webdriver supports a wide range of browsers, from IE, Firefox, Chrome to Safari and other browsers, Webdriver There are corresponding implementations: Interntexplorerdriver, Firefoxdriver, Chromedriver, Safaridriver, Androiddriver, Iphonedriver
Automation test basics-Selenium browser operations, basics-seleniumSelenium mainly provides methods for operating various elements on the page, but it also provides methods for operating the browser itself, such as the browser size, browser back-up, forward button, and so on. I. Control the browser window size. Sometimes we want to open it in a browser size so that the accessed page can run in this size. For example, you can set the browser size to th
. Webdriver Support
Firefox (Firefoxdriver)
IE (Internetexplorerdriver)
Opera (Operadriver)
Chrome (Chromedriver)
and Safari (Safaridriver)
It also supports mobile application testing for Android (selendroid) and iphone (Appium). In addition, the Selenium 2 also includes htmlunit based interface-free implementations, called Htmlunitdriver, and WebKit based UI-free browser phantomjs. The
Environment Preparation:Operating system: WindowsPython version: Python3.6Selenium Installation:Method 1: Command-line installation (open cmd)Pip Install SeleniumMethod 2: Download the WHL package and install it manually (if the command line download is slow or cannot be downloaded)Selenium: Point me intoOnce the download is complete, open the command line and enter Pip install to directly drag the file into the command line windowC:\>pip Install
.
css, HTML validation is different
Some browsers or low versions do not support HTML5
Page alignment and div size issues
Picture position or size issues
Compatibility issues between the browser and the operating system
The above aspects not only affect the layout, even cause the function is not available, so we need to conduct cross-browser testing.How to perform Cross-browser testingIf we use Selenium webdriver, we can autom
Today, we are using selenium + WebDriver to open chrome. The Code is as follows:
From selenium import WebDriver
Driver = WebDriver. Chrome ()
Driver. Get ("www.google.com ")
After running the code, the following error occurs:
Traceback (most recent call last ):File "/selenium_python/forward_url.py", line 7, in Driver =
?-N
Opens a new window.
?-T
Opens a new tab page.
?-shift-n
Opens a new window in Incognito mode.
Press ?-o, and then select the file.
Open the file on your computer in Google Chrome.
Press and hold the key, then click the link. or click the link with the middle mouse button (or the mouse wheel).
Open the link from the background in a new tab.
Press and hol
-done"; # } # } # #SetTimeout (f, +); # })(); # """) # #For I in xrange (+): #if "Scroll-done" in Browser.title: # Break #Time.sleep (Ten) #just intercept the QR code on the right side of the programming Web site, and you can execute a section of jquery: Siblings (). Remove () Remove sibling elementsBrowser.execute_script ("""$ (' #main '). Siblings (). Remove (); $ (' #aside__wrapper '). Siblings (). Remove (); $ ('. Ui
Selenium is a good automated testing framework for multiple platforms and browsers. Selenium provides two operating modes-core and remote control (RC). In addition, thoughtworks also provides Firefox's add-on -- selenium IDE and RC mode extension selenium grid for selenium.
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