learn selenium webdriver

the following code. Js= "var Q=document.getelementbyid (' id '). scrolltop=10000" Driver.execute_script (JS) Note: Since no suitable examples have been found, no validation, from the reference point of view this should be no problem, such as please feedback. Scene Two There is a scroll bar everywhere visible, this is easier to find examples, we operate Baidu search results page for example: #coding =utf-8 from Selenium import

1. There are 2 kinds of drop-down boxes, 1 of which can be positioned to the entire drop-down box via F12, and the code HTML to navigate to$MainContentPlaceHolder $noticemanage1$ddlnoticetype ">In this case, you need to point to the drop-down box and assign a variable, and then use XPath to get the element under the variable and click it, such as:Se=driver.find_element_by_name ("Ctl00$maincontentplaceholder$ddlmarketindustryreturnindex")Se.find_element_by_xpath ("//option[@value = ' 3 ']"). Clic

Note: Most programs select time by selecting a date directly from the time control and assigning it to a text box, as illustrated below1, the use of time control to assign values to the text box specific examples are as follows:HTML interface:Java code:Use JS to remove the input tag readonly the String js1= "var Setdate=document.getelementbyid (\" publishtime\ "); Setdate.removeattribute (' readonly '); /define a JS Exejs (DR, js1);//execute JS webelement s_p_fbsj=ffind (DR, By.id ("Publis

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

The latest chromedriver and Chrome's correspondence table: Chromedriver version supported versions of Chrome v2.36 v64-66 v2.35 V62-64 v2.34 v61-63 v2.33 v60-62 v2.32 v59-61 v2.31 V58-60 v2.30 V58-60 v2.29 v56-58 v2.28 v55-57 v2.27 v54-56 v2.26 V53-55

(Win32con. Mouseeventf_rightup, 0, 0, 0, 0)#left mouse button releaseTime.sleep (1) win32api.keybd_event (13,0,0,0)#Enter keying codeWin32api.keybd_event (13, 0,win32con. keyeventf_keyup,0) win32api.keybd_event (13,0,0,0)#Enter keying codeWin32api.keybd_event (13, 0,win32con. keyeventf_keyup,0) Time.sleep (1)② analog mouse Positioning selection filedef mouse_double_click (x, y): Windll.user32.SetCursorPos (x, y) win32api.mouse_event (Win32con. mouseeventf_leftdown,0,0,0,0) win32api.mouse_event

(String title)); - //(7) element visible -Webelement we =Wait.until (expectedconditions.visibilityofelementlocated (by locator)); + //(8) element not visible disappears -BooleanBoolean= Wait.until (expectedconditions.invisibilityofelementlocated (by locator));3. Page1 // 2 File screenshotfile = ((takesscreenshot) driver). Getscreenshotas (outputtype.file); 3 // Org.apache.commons.io.FileUtils.copyFile 4 New4. Execute JS Script1 // Create a Javascriptexecutor object 2 javascriptexecutor js =3//

= self.driver.find_element_by_id ('LoginName') - +REGISTER_BTN = self.driver.find_element_by_id ('submitbtn') A at #Check that the maximum allowable input characters and minimum input characters in a field are the same as expected - -Self.assertequal ('2', User_login_name.get_attribute ('Data-val-length-min')) - -Self.assertequal (' -', User_login_name.get_attribute ('Data-val-length-max')) - in #check that each field and button are visible to the user and available - toSelf.asser

(). Forward ();Wd.navigate (). back ();Hover Mouse:Hover the mouse may you think why you need this operation, I have been the example of the case, like this column under each model has multiple elements, want to find elements, this time need to simulate the mouse hover so that the hidden js Let us can find:Before hover:After hover:Instance:4. Set the wait Time:Force stop: ( 1son behalf of)Thread.Sleep(+);Global Wait: (unit:s)Wd.manage (). Timeouts (). implicitlywait (Timeunit.seconds);5. Get t

Selenium WebdriverFirst, locate a group of elements:Webdriver can conveniently use the Findelement method to locate objects that are fixed by a certain object. But sometimes we have to locate a group of objects, and then we need to use the findelements method.Application Scenarios:1. Bulk operation of objects, such as the selection of all the checkboxes on the page;2. First get a set of objects, and then filter out some objects that need to be located

elementintElewidth =ele.getsize (). getwidth ();intEleheight =ele.getsize (). GetHeight ();//Crop the entire page screenshot to get only element screenshotBufferedImage elescreenshot=Fullimg.getsubimage (Point.getx (), Point.gety (), Elewidth, eleheight); Imageio.write (Elescreenshot,"PNG", screenshot);//Copy The element screenshot to diskFile screenshotlocation =NewFile ("C:\\images\\googlelogo_screenshot.png"); Fileutils.copyfile (screenshot, screenshotlocation);View Code以上就是关键的截取代码，在国外的链接是ht

Import module:From selenium import WebdriverFrom selenium.common.exceptions import nosuchelementexceptionSelect browser: Driver = webdriver. Firefox ()Open URL: driver.get ("http://www.baidu.com")wait: driver.implicitly_wait (30)Driver.set_page_load_timeout (30)Driver.set_script_timeout (30)Close Browser: driver.quit ()/driver.close ()forward / reverse: Driver.forward ()/driver.back ()Refresh: Driver.refre

From selenium import webdriverimport timefrom bs4 Import beautifulsoupurl = "http://www.hsbkos.com/" soup = BeautifulSoup ( ) Soup.findall (' div ', {' class ': ' Objbox '}) Driver = Webdriver. Chrome () time.sleep (1) driver.get (URL) time.sleep (1) driver.maximize_window () Loginbutton = driver.find_element_by_id (' Loginin '). Click () memberusername = Driver.find_element_by_name (' memberusername ') use

:///'+ Os.path.abspath ('checkbox.html') Dr.get (file_path)#Select all input on the page, then filter out all the checkboxes and tick theInputs = Dr.find_elements_by_tag_name ('input' ) forInputinchInputs:ifInput.get_attribute ('type') =='checkbox': Input.click () time.sleep (2) Dr.quit ()Method Two:#-*-coding:utf-8-*- fromSeleniumImportWebdriverImport TimeImportOSDR=Webdriver. Firefox () File_path='file:///'+ Os.path.abspath ('checkbox.html') Dr.get