selenium webdriver firefox

First, the code implementationSecond, the realization principlePlease refer to the comments sectionThird, the problems encounteredStart in the process of running, always prompt null pointer exceptionReason: The @beforemehtod was written @beforeThe former belongs to the tsetng, the latter belonging to JUnitIv. SummaryMain methods: Getwindowhandle (), Dr.switchto (). window (ParentID);The method through which the caption is GetTitle (), through the content of the method is Getpagesource ()

Linktext is the link text, we can find the element by LinktextFirst, the problem scenarioIn HTML the,As an example of a red box, an HREF represents a jump address after the link has been clicked, selenium to find the element by text informationSecond, the Code implementationThree, the realization principle1, first open the corresponding URL2. Navigate to the link by text message3. Click the link to open the CSDN blog link in the new interfaceIv. Matte

Error message:Webdriverexception:message: Unexpected error launching Internet Explorer. Browser zoom level is set to 109%. It should BES set to 100% ??the browser security setting should be 100%??Workaround:"Open Regedit and navigate to HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\zoom. In the right-hand pane are a listing for Zoomfactor. Double-click on it and click the button next to Decimal. Change the value from 110000 to 100000, click OK, and Exit Regedit. Now every time you open

Refer to Http://www.cnblogs.com/tobecrazy/p/3599568.htmlWebdriver, you need to introduce:ImportJava.io.File;ImportJava.io.IOException;ImportOrg.apache.commons.io.FileUtils;ImportOrg.openqa.selenium.OutputType;Import Org.openqa.selenium.TakesScreenshot;Methodpublic static void Snapshot (Takesscreenshot drivername, String filename){This method would take the screen shot, require-parameters, one is driver name, and another is file nameString Currentpath = System.getproperty ("User.dir"); Get Curren

Sometimes in order to ensure the stability of the script run, you need to add the wait time in the script. Add hibernation Import timeTime.sleep (0.3)Implicit wait Set once, and after the element is not found, it will wait for 30s by default until the element is found. That is, there is a 30s waiting buffer to find the element. Driver.implicitly_wait (30) Explicit wait Webdriverwait (). until () #10s内每隔500毫秒扫描一次页面变化, locate the UL element with ID dropdown1 webdriverwait (driver, ten). Until (

cookie value Delete Browser so the cookies Method: Delete_all_cookies () instance: Driver.delete_all_cookies () Delete a specified cookie method: Delete_cookie (name) instance: Deriver.delete_cookie ("my_cookie") Add cookies method: Add_cookie (cookie_dict) instance: Driver.add_cookie ({'name':' Xiaoqiang'# Note that what is needed here is a dictionary Gets the current window's Method: Save_screenshot ( ' image storage Path/image name ')

Tag: Port drive opens Baidu window utils. exe app ROM PACPackage prictce;Import Java.io.File;Import java.io.IOException;Import Org.junit.After;Import Org.junit.Before;Import Org.junit.Test;Import Org.openqa.selenium.OutputType;Import Org.openqa.selenium.TakesScreenshot;Import Org.openqa.selenium.WebDriver;Import Org.openqa.selenium.chrome.ChromeDriver;Import Org.openqa.selenium.firefox.FirefoxDriver;Import org.openqa.selenium.support.ui.WebDriverWait;Import Com.sun.jna.platform.FileUtils;public

The previous article is the positioning of elements, then the purpose of positioning elements is to manipulate elements, such as writing text, click Buttons, drag and so on operations(1) Simple element operationSimple element manipulationfind_element_by_id ("kw"). Clear () #文本框清空 find_element_by_id ("kw"). Send_keys ("selenium") #文本框输入find_element_by_id ("button "). Click () #点击按钮操作(2) Common oper

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 does not open.For such a problem, the workaround:1) Using administrator permissions, execut

The problem is: Firefox drivers should be added to the Firefox installation directory, and the Firefox installation directory will be placed under path. (to the effect, forget to lower the driver in Firefox browser)Pro-Test the following combinations are available: Pycharm-community-2017.3.4.exegeckodriver-v0.20.0-win6

Many tests fail because clicking on an element fails or entering text in a field that is not visible, or entering text in a text that cannot be entered.We can check the status of the elements before we do the actual operation. The Webelement class provides such a method. Method Objective IsEnabled () Checks whether the element is enabled (returns false only if the input element is set to disabled) IsSelected () Check whether the eleme

When the page load is slow, it is recommended to use the display wait: Wait until the element that needs to be loaded succeeds and then manipulate the element without waiting for other elements to loadwebdriverwait wait = new webdriverwait (driver, 10);Wait.until (expectedconditions.visibilityofelementlocated (by.id ("kw"));Explicitly waiting to use the Expectedconditions class in the self-contained method, you can make a trial wait for the judgment.Explicitly waiting for a condition that can be

chromeoptions options=new Chromeoptions ( ); // options.addextensions ("\ c \ \agent.crx ")); // // options.addarguments ("user-data-dir=c:\\users\\sychopian\\appdata\\ Local\\google\\chrome\\user Data "); // start with parameters, Google Chrome with parameters to start driver = new Eventfiringwe Bdriver (new chromedriver (options). Register ( New Logeventlistener ()); // join Chromeoptions and configure the Listener class Selenium