ObjectiveSELENIUM+PHANTOMJS can open the browser without interface, implement the silent mode to start the browser to complete the automated test, this mode is excellent, do not need to occupy the computer screen.However, phantomjs this hole is still more, and encountered problems can not see the page, unable to troubleshoot problems.In fact, the Chrome browser can also implement silent mode, do not display the page on the computer, can also implement automated testing.Small Series Environment:P
ObjectiveFile download time will pop up a download option box, this frame is not located, some elements are destined not to be able to locate it does not matter, when there is no mouse, we can use the keyboard shortcut keys to complete the operation.SendKeys Library is a professional handling of keyboard events, so here need to use SendKeys to solveFirst, download the scene1. When you click the Download button, the following page pops up2. If you want to click "Save File" button, solve the probl
These days are really busy smoking, a lot of projects piled together, night and day overtime. Plus some laziness, learning progress has not been much progress. This article mainly introduces the previous period of time to implement a function, I hope there is a need to get a little inspiration.
Based on the UI layer of automation, there are some pits inside that almost everyone will encounter, one of which is registering or signing in with a CAPTCHA.
ObjectiveSome small partners learned selenium alert, no matter what pop-up box to use alert, this is not working, see the Popup box, first to determine whether it is alert, is to use, not the words certainly can not be used.
Some pop-up boxes are div layers, which are like normal positioning methods
Some pop-up boxes are nested IFRAME layers, which can be switched by IFRAME
Some pop-up boxes compare pits, which are embedded in a windo
buttonDRIVER.FIND_ELEMENT_BY_ID ("download-btn"). Click () Four, chrome configuration#Coding:utf-8 fromSeleniumImportWebdriverprofile=Webdriver. Chromeoptions () prefs= {'profile.default_content_settings.popups': 0,#set to 0 to suppress pop-up windows 'download.default_directory':'d:\\'}#Specify the download pathProfile.add_experimental_option ('prefs', Prefs)#Executable_path This is the path to chromedriver. If the environment variable is set, this parameter can be omittedChromedriver_
First install the environment you can refer to this article https://www.zhihu.com/question/30496889I use Chrome to browse, download Webdriver's address is http://chromedriver.storage.googleapis.com/index.html,Click to download the historical version of Chrome: https://www.chromedownloads.net/Note that the downloaded version must correspond to its own version of Chrome, or the error will be as follows: version support for Chromedriver can be viewed from http://npm.taobao.org/mirrors/chromedriver/
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 ()
Name
Find_element_by_name ()
Production Database Automation MySQL5.6 installation and deployment detailed tutorial, automation mysql5.6
Automated O M is a technology that DBAs should master. Among them, automated database installation is a basic skill. The installation script in this article has passed the test and is no problem as a production database, because each company has different s
seconds. If you start a page with Webdriver#get that takes more than 60 seconds to load, you'll see Net::http's timeouterror error, and you can modify the timeout to change the default timeout length before starting the browser.
client = selenium::webdriver::remote::http::D efault.new
client.titmeout = 120 # Set to 120 seconds
Driver = Selenium:: WebDriver.for:temote,: Http_client=>client
js po
Python crawler tutorial -26-selenium + PHANTOMJS
Dynamic Front-end page:
javascript: JavaScript a literal-translation scripting language, a dynamic type, a weak type, a prototype-based language, and a built-in support type. Its interpreter, known as the JavaScript engine, is widely used in the client's scripting language as part of the browser, and is first used in HTML (an applicatio
I think this article is very interesting, idle to see!Python crawler tutorial -28-selenium manipulating ChromePHANTOMJS Ghost Browser, no interface browser, no rendering page. Selenium + Phantomjs is a perfect match before. Later in 2017, Google announced that Chrome also announced support for non-rendering. So PHANTOMJS use more and less people, it is a pity, th
objdriver.find_element_by_id ("kw"). Send_keys ("Selenium")
Time.sleep (5)
Objdriver.quit ()
Webdriver's frame processing style makes people feel that the pain is more and more relaxed, this progress is worth affirming.
Note:
The usage of browser.implicitly_wait () should be more intelligent than time.sleep (), which can only choose a fixed time wait, the former may be in a time range of intelligent waiting.
Driver.sw
command to create the first test case a in the BaseURL text box of the interface, enter the address b you want to access, and then select command Location, enter open in the command box below, enter a backslash/in target, and the name indicates that the root address C is open Right-click on the command to execute this command, or select the command directly after executing this command, you can see open the corresponding URL D and then select the next line of the first command, you can continue
Javascript| tutorial using OLE Automation in JavaScript
In the previous tutorial we have mentioned OLE Automation in JavaScript. In the tutorials in this section, we'll discuss how JavaScript leverages the power of automation to extend server-side scripting.
In fact,
javascript| Tutorial
Using OLE Automation in JavaScriptIn the previous tutorial we have mentioned OLE Automation in JavaScript. In the tutorials in this section, we'll discuss how JavaScript leverages the power of automation to extend server-side scripting.In fact,
I especially like to build the environment under the CentOS. At present, mainly responsible for the company's product testing. Therefore, it is necessary to study how selenium automated testing is built on CentOS. Of course, selenium can also be installed in Windows, this aspect of the tutorial online more will not say. But based on Linux, especially CentOS-based
Come in always stay in the basic theory of knowledge learning, feel too boring, wrote a Web Automation demo: automatic writing daily. The province later itself opens the webpage to write.
Directly on the code:
Auto Fill Daily demo
Import Java.io.BufferedReader;
Import Java.io.File;
Import Java.io.FileInputStream;
Import java.io.FileNotFoundException;
Import java.io.IOException;
Import Java.io.InputStreamReader;
Import java.io.UnsupportedEncodingExce
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