Selenium setup is quite different from the setup of other commercial tools.
Before you can start writing Selenium code, you have to
install the language bindings libraries for your language of choice, the browser you
want to use, and the driver for that browser.
Follow the links below to get up and going with Selenium WebDriver.
If you wish to start with a low-code/record and playback tool, please check
Selenium IDE
Once you get things working, if you want to scale up your tests, check out the
Selenium Grid.
You can find the minimum required version of Node for any given version of Selenium in the
你可以在此查看 Selenium 对 Node 的版本支持情况
位于 Node Support Policy 中的相关章节 npmjs
Most Selenium users execute many sessions and need to organize them to minimize duplication and keep the code
more maintainable. Read on to learn about how to put this code into context for your use case with
Using Selenium.
2.1.3 - Organizing and Executing Selenium Code
Scaling Selenium execution with an IDE and a Test Runner library
If you want to run more than a handful of one-off scripts, you need to
be able to organize and work with your code. This page should give you
ideas for how to actually do productive things with your Selenium code.
Common Uses
Most people use Selenium to execute automated tests for web applications,
but Selenium support any use case of browser automation.
Repetitive Tasks
Perhaps you need to log into a website and download something, or submit a form.
You can create a Selenium script to run with a service at preset times.
Web Scraping
Are you looking to collect data from a site that doesn’t have an API? Selenium
will let you do this, but please make sure you are familiar with the website’s
terms of service as some websites do not permit it and others will even block Selenium.
Testing
Running Selenium for testing requires making assertions on actions taken by Selenium.
So a good assertion library is required. Additional features to provide structure for tests
require use of Test Runner.
IDEs
Regardless of how you use Selenium code,
you won’t be very effective writing or executing it without a good
Integrated Developer Environment. Here are some common options…
Even if you aren’t using Selenium for testing, if you have advanced use cases, it might make
sense to use a test runner to better organize your code. Being able to use before/after hooks
and run things in groups or in parallel can be very useful.
Choosing
There are many different test runners available.
All the code examples in this documentation can be found in (or is being moved to) our
example directories that use test runners and get executed every release to ensure all the code is correct and updated.
Here is a list of test runners with links. The first item is the one that is used by this repository and the one
that will be used for all examples on this page.
JUnit - A widely-used testing framework for Java-based Selenium tests.
TestNG - Offers extra features like parallel test execution and parameterized tests.
pytest - A preferred choice for many, thanks to its simplicity and powerful plugins.
unittest - Python’s standard library testing framework.
NUnit - A popular unit-testing framework for .NET.
RSpec - The most widely used testing library for running Selenium tests in Ruby.
Minitest - A lightweight testing framework that comes with Ruby standard library.
Jest - Primarily known as a testing framework for React, it can also be used for Selenium tests.
Mocha - The most common JS library for running Selenium tests.
Installing
This is very similar to what was required in Install a Selenium Library.
This code is only showing examples for what is being used in our Documentation Examples project.
Maven
Gradle
To use it in a project, add it to the requirements.txt file:
in the project’s csproj file, specify the dependency as a PackageReference in ItemGroup:
Add to project’s gemfile
In your project’s package.json, add requirement to dependencies:
This capability is optional, this is used to set the available browser version at remote end.
In recent versions of Selenium, if the version is not found on the system,
it will be automatically downloaded by Selenium Manager
importorg.openqa.selenium.PageLoadStrategy;importorg.openqa.selenium.WebDriver;importorg.openqa.selenium.chrome.ChromeOptions;importorg.openqa.selenium.chrome.ChromeDriver;publicclasspageLoadStrategy{publicstaticvoidmain(String[]args){ChromeOptionschromeOptions=newChromeOptions();chromeOptions.setPageLoadStrategy(PageLoadStrategy.NORMAL);WebDriverdriver=newChromeDriver(chromeOptions);try{// Navigate to Url
driver.get("https://google.com");}finally{driver.quit();}}}
it('Navigate using normal page loading strategy',asyncfunction(){letdriver=awaitenv.builder().setChromeOptions(options.setPageLoadStrategy('normal')).build();awaitdriver.get('https://www.selenium.dev/selenium/web/blank.html');
importorg.openqa.selenium.PageLoadStrategy;importorg.openqa.selenium.WebDriver;importorg.openqa.selenium.chrome.ChromeOptions;importorg.openqa.selenium.chrome.ChromeDriver;publicclasspageLoadStrategy{publicstaticvoidmain(String[]args){ChromeOptionschromeOptions=newChromeOptions();chromeOptions.setPageLoadStrategy(PageLoadStrategy.EAGER);WebDriverdriver=newChromeDriver(chromeOptions);try{// Navigate to Url
driver.get("https://google.com");}finally{driver.quit();}}}
importorg.openqa.selenium.PageLoadStrategy;importorg.openqa.selenium.WebDriver;importorg.openqa.selenium.chrome.ChromeOptions;importorg.openqa.selenium.chrome.ChromeDriver;publicclasspageLoadStrategy{publicstaticvoidmain(String[]args){ChromeOptionschromeOptions=newChromeOptions();chromeOptions.setPageLoadStrategy(PageLoadStrategy.NONE);WebDriverdriver=newChromeDriver(chromeOptions);try{// Navigate to Url
driver.get("https://google.com");}finally{driver.quit();}}}
fromseleniumimportwebdriverPROXY="<HOST:PORT>"webdriver.DesiredCapabilities.FIREFOX['proxy']={"httpProxy":PROXY,"ftpProxy":PROXY,"sslProxy":PROXY,"proxyType":"MANUAL",}withwebdriver.Firefox()asdriver:# Open URLdriver.get("https://selenium.dev")
# this code was written with Selenium 4proxy=Selenium::WebDriver::Proxy.new(http:'<HOST:PORT>')cap=Selenium::WebDriver::Remote::Capabilities.chrome(proxy:proxy)driver=Selenium::WebDriver.for(:chrome,capabilities:cap)driver.get('http://google.com')
服务类用于管理驱动程序的启动和停止.
They can not be used with a Remote WebDriver session.
Service classes allow you to specify information about the driver,
like location and which port to use.
They also let you specify what arguments get passed
to the command line. Most of the useful arguments are related to logging.
Default Service instance
To start a driver with a default service instance:
Note: If you are using Selenium 4.6 or greater, you shouldn’t need to set a driver location.
If you can not update Selenium or have an advanced use case here is how to specify the driver location:
Logging functionality varies between browsers. Most browsers allow you to
specify location and level of logs. Take a look at the respective browser page:
Selenium lets you automate browsers on remote computers if
there is a Selenium Grid running on them. The computer that
executes the code is referred to as the client computer, and the computer with the browser and driver is
referred to as the remote computer or sometimes as an end-node.
To direct Selenium tests to the remote computer, you need to use a Remote WebDriver class
and pass the URL including the port of the grid on that machine. Please see the grid documentation
for all the various ways the grid can be configured.
Basic Example
The driver needs to know where to send commands to and which browser to start on the Remote computer. So an address
and an options instance are both required.
Uploading a file is more complicated for Remote WebDriver sessions because the file you want to
upload is likely on the computer executing the code, but the driver on the
remote computer is looking for the provided path on its local file system.
The solution is to use a Local File Detector. When one is set, Selenium will bundle
the file, and send it to the remote machine, so the driver can see the reference to it.
Some bindings include a basic local file detector by default, and all of them allow
for a custom file detector.
Java does not include a Local File Detector by default, so you must always add one to do uploads.
Chrome, Edge and Firefox each allow you to set the location of the download directory.
When you do this on a remote computer, though, the location is on the remote computer’s local file system.
Selenium allows you to enable downloads to get these files onto the client computer.
Enable Downloads in the Grid
Regardless of the client, when starting the grid in node or standalone mode,
you must add the flag:
--enable-managed-downloads true
Enable Downloads in the Client
The grid uses the se:downloadsEnabled capability to toggle whether to be responsible for managing the browser location.
Each of the bindings have a method in the options class to set this.
Be aware that Selenium is not waiting for files to finish downloading,
so the list is an immediate snapshot of what file names are currently in the directory for the given session.
Each browser has implemented special functionality that is available only to that browser.
Each of the Selenium bindings has implemented a different way to use those features in a Remote Session
Java requires you to use the Augmenter class, which allows it to automatically pull in implementations for
all interfaces that match the capabilities used with the RemoteWebDriver
The args parameter is for a list of command line switches to be used when starting the browser.
There are two excellent resources for investigating these arguments:
Examples for creating a default Service object, and for setting driver location and port
can be found on the Driver Service page.
Log output
Getting driver logs can be helpful for debugging issues. The Service class lets you
direct where the logs will go. Logging output is ignored unless the user directs it somewhere.
File output
To change the logging output to save to a specific file:
Note: Java also allows setting console output by System Property; Property key: ChromeDriverService.CHROME_DRIVER_LOG_PROPERTY Property value: DriverService.LOG_STDOUT or DriverService.LOG_STDERR
There are 6 available log levels: ALL, DEBUG, INFO, WARNING, SEVERE, and OFF.
Note that --verbose is equivalent to --log-level=ALL and --silent is equivalent to --log-level=OFF,
so this example is just setting the log level generically:
Note: Java also allows setting log level by System Property: Property key: ChromeDriverService.CHROME_DRIVER_LOG_LEVEL_PROPERTY Property value: String representation of ChromiumDriverLogLevel enum
There are 2 features that are only available when logging to a file:
append log
readable timestamps
To use them, you need to also explicitly specify the log path and log level.
The log output will be managed by the driver, not the process, so minor differences may be seen.
Note: Java also allows toggling these features by System Property: Property keys: ChromeDriverService.CHROME_DRIVER_APPEND_LOG_PROPERTY and ChromeDriverService.CHROME_DRIVER_READABLE_TIMESTAMP Property value: "true" or "false"
Chromedriver and Chrome browser versions should match, and if they don’t the driver will error.
If you disable the build check, you can force the driver to be used with any version of Chrome.
Note that this is an unsupported feature, and bugs will not be investigated.
Note: Java also allows disabling build checks by System Property: Property key: ChromeDriverService.CHROME_DRIVER_DISABLE_BUILD_CHECK Property value: "true" or "false"
The args parameter is for a list of command line switches to be used when starting the browser.
There are two excellent resources for investigating these arguments:
The binary parameter takes the path of an alternate location of browser to use. With this parameter you can
use chromedriver to drive various Chromium based browsers.
MSEdgedriver has several default arguments it uses to start the browser.
If you do not want those arguments added, pass them into excludeSwitches.
A common example is to turn the popup blocker back on. A full list of default arguments
can be parsed from the
Chromium Source Code
Examples for creating a default Service object, and for setting driver location and port
can be found on the Driver Service page.
Log output
Getting driver logs can be helpful for debugging issues. The Service class lets you
direct where the logs will go. Logging output is ignored unless the user directs it somewhere.
File output
To change the logging output to save to a specific file:
Note: Java also allows setting console output by System Property; Property key: EdgeDriverService.EDGE_DRIVER_LOG_PROPERTY Property value: DriverService.LOG_STDOUT or DriverService.LOG_STDERR
There are 6 available log levels: ALL, DEBUG, INFO, WARNING, SEVERE, and OFF.
Note that --verbose is equivalent to --log-level=ALL and --silent is equivalent to --log-level=OFF,
so this example is just setting the log level generically:
Note: Java also allows setting log level by System Property: Property key: EdgeDriverService.EDGE_DRIVER_LOG_LEVEL_PROPERTY Property value: String representation of ChromiumDriverLogLevel enum
There are 2 features that are only available when logging to a file:
append log
readable timestamps
To use them, you need to also explicitly specify the log path and log level.
The log output will be managed by the driver, not the process, so minor differences may be seen.
Note: Java also allows toggling these features by System Property: Property keys: EdgeDriverService.EDGE_DRIVER_APPEND_LOG_PROPERTY and EdgeDriverService.EDGE_DRIVER_READABLE_TIMESTAMP Property value: "true" or "false"
Edge browser and msedgedriver versions should match, and if they don’t the driver will error.
If you disable the build check, you can force the driver to be used with any version of Edge.
Note that this is an unsupported feature, and bugs will not be investigated.
Note: Java also allows disabling build checks by System Property: Property key: EdgeDriverService.EDGE_DRIVER_DISABLE_BUILD_CHECK Property value: "true" or "false"
Here are a few common use cases with different capabilities:
Arguments
The args parameter is for a list of Command line switches used when starting the browser. Commonly used args include -headless and "-profile", "/path/to/profile"
The binary parameter takes the path of an alternate location of browser to use. For example, with this parameter you can
use geckodriver to drive Firefox Nightly instead of the production version when both are present on your computer.
const{Builder}=require("selenium-webdriver");constfirefox=require('selenium-webdriver/firefox');constoptions=newfirefox.Options();letprofile='/path to custom profile';options.setProfile(profile);constdriver=newBuilder().forBrowser('firefox').setFirefoxOptions(options).build();
Service settings common to all browsers are described on the Service page.
Log output
Getting driver logs can be helpful for debugging various issues. The Service class lets you
direct where the logs will go. Logging output is ignored unless the user directs it somewhere.
File output
To change the logging output to save to a specific file:
Note: Java also allows setting console output by System Property; Property key: GeckoDriverService.GECKO_DRIVER_LOG_PROPERTY Property value: DriverService.LOG_STDOUT or DriverService.LOG_STDERR
Note: Java also allows setting log level by System Property: Property key: GeckoDriverService.GECKO_DRIVER_LOG_LEVEL_PROPERTY Property value: String representation of FirefoxDriverLogLevel enum
The driver logs everything that gets sent to it, including string representations of large binaries, so
Firefox truncates lines by default. To turn off truncation:
Note: Java also allows setting log level by System Property: Property key: GeckoDriverService.GECKO_DRIVER_LOG_NO_TRUNCATE Property value: "true" or "false"
The default directory for profiles is the system temporary directory. If you do not have access to that directory,
or want profiles to be created some place specific, you can change the profile root directory:
When working with an unfinished or unpublished extension, it will likely not be signed. As such, it can only
be installed as “temporary.” This can be done by passing in either a zip file or a directory, here’s an
example with a directory:
These are capabilities and features specific to Microsoft Internet Explorer browsers.
As of June 2022, Selenium officially no longer supports standalone Internet Explorer.
The Internet Explorer driver still supports running Microsoft Edge in “IE Compatibility Mode.”
Special considerations
The IE Driver is the only driver maintained by the Selenium Project directly.
While binaries for both the 32-bit and 64-bit
versions of Internet Explorer are available, there are some
known limitations
with the 64-bit driver. As such it is recommended to use the 32-bit driver.
Additional information about using Internet Explorer can be found on the
IE Driver Server page
Options
Starting a Microsoft Edge browser in Internet Explorer Compatibility mode with basic defined options looks like this:
If IE is not present on the system (default in Windows 11), you do not need to
use the two parameters above. IE Driver will use Edge and will automatically locate it.
If IE and Edge are both present on the system, you only need to set attaching to Edge,
IE Driver will automatically locate Edge on your system.
<p><ahref=/documentation/about/contributing/#moving-examples><spanclass="selenium-badge-code"data-bs-toggle="tooltip"data-bs-placement="right"title="One or more of these examples need to be implemented in the examples directory; click for details in the contribution guide">MoveCode</span></a></p>valoptions=InternetExplorerOptions()valdriver=InternetExplorerDriver(options)
Here are a few common use cases with different capabilities:
fileUploadDialogTimeout
在某些环境中, 当打开文件上传对话框时, Internet Explorer可能会超时. IEDriver的默认超时为1000毫秒, 但您可以使用fileUploadDialogTimeout功能来增加超时时间.
<p><ahref=/documentation/about/contributing/#creating-examples><spanclass="selenium-badge-code"data-bs-toggle="tooltip"data-bs-placement="right"title="This code example is missing. Examples are added to the examples directory; click for details in the contribution guide">AddExample</span></a></p>
Service settings common to all browsers are described on the Service page.
Log output
Getting driver logs can be helpful for debugging various issues. The Service class lets you
direct where the logs will go. Logging output is ignored unless the user directs it somewhere.
File output
To change the logging output to save to a specific file:
Note: Java also allows setting console output by System Property; Property key: InternetExplorerDriverService.IE_DRIVER_LOGFILE_PROPERTY Property value: DriverService.LOG_STDOUT or DriverService.LOG_STDERR
Note: Java also allows setting log level by System Property: Property key: InternetExplorerDriverService.IE_DRIVER_LOGLEVEL_PROPERTY Property value: String representation of InternetExplorerDriverLogLevel.DEBUG.toString() enum
Service settings common to all browsers are described on the Service page.
Logging
Unlike other browsers, Safari doesn’t let you choose where logs are output, or change levels. The one option
available is to turn logs off or on. If logs are toggled on, they can be found at:~/Library/Logs/com.apple.WebDriver/.
Note: Java also allows setting console output by System Property; Property key: SafariDriverService.SAFARI_DRIVER_LOGGING Property value: "true" or "false"
Perhaps the most common challenge for browser automation is ensuring
that the web application is in a state to execute a particular
Selenium command as desired. The processes often end up in
a race condition where sometimes the browser gets into the right
state first (things work as intended) and sometimes the Selenium code
executes first (things do not work as intended). This is one of the
primary causes of flaky tests.
All navigation commands wait for a specific readyState value
based on the page load strategy (the
default value to wait for is "complete") before the driver returns control to the code.
The readyState only concerns itself with loading assets defined in the HTML,
but loaded JavaScript assets often result in changes to the site,
and elements that need to be interacted with may not yet be on the page
when the code is ready to execute the next Selenium command.
Similarly, in a lot of single page applications, elements get dynamically
added to a page or change visibility based on a click.
An element must be both present and
displayed on the page
in order for Selenium to interact with it.
Take this page for example: https://www.selenium.dev/selenium/web/dynamic.html
When the “Add a box!” button is clicked, a “div” element that does not exist is created.
When the “Reveal a new input” button is clicked, a hidden text field element is displayed.
In both cases the transition takes a couple seconds.
If the Selenium code is to click one of these buttons and interact with the resulting element,
it will do so before that element is ready and fail.
The first solution many people turn to is adding a sleep statement to
pause the code execution for a set period of time.
Because the code can’t know exactly how long it needs to wait, this
can fail when it doesn’t sleep long enough. Alternately, if the value is set too high
and a sleep statement is added in every place it is needed, the duration of
the session can become prohibitive.
Selenium provides two different mechanisms for synchronization that are better.
Implicit waits
Selenium has a built-in way to automatically wait for elements called an implicit wait.
An implicit wait value can be set either with the timeouts
capability in the browser options, or with a driver method (as shown below).
This is a global setting that applies to every element location call for the entire session.
The default value is 0, which means that if the element is not found, it will
immediately return an error. If an implicit wait is set, the driver will wait for the
duration of the provided value before returning the error. Note that as soon as the
element is located, the driver will return the element reference and the code will continue executing,
so a larger implicit wait value won’t necessarily increase the duration of the session.
Warning:
Do not mix implicit and explicit waits.
Doing so can cause unpredictable wait times.
For example, setting an implicit wait of 10 seconds
and an explicit wait of 15 seconds
could cause a timeout to occur after 20 seconds.
Solving our example with an implicit wait looks like this:
Explicit waits are loops added to the code that poll the application
for a specific condition to evaluate as true before it exits the loop and
continues to the next command in the code. If the condition is not met before a designated timeout value,
the code will give a timeout error. Since there are many ways for the application not to be in the desired state,
so explicit waits are a great choice to specify the exact condition to wait for
in each place it is needed.
Another nice feature is that, by default, the Selenium Wait class automatically waits for the designated element to exist.
This example shows the condition being waited for as a lambda. Java also supports
Expected Conditions
The Wait class can be instantiated with various parameters that will change how the conditions are evaluated.
This can include:
Changing how often the code is evaluated (polling interval)
Specifying which exceptions should be handled automatically
Changing the total timeout length
Customizing the timeout message
For instance, if the element not interactable error is retried by default, then we can
add an action on a method inside the code getting executed (we just need to
make sure that the code returns true when it is successful):
The easiest way to customize Waits in Java is to use the FluentWait class:
Because Selenium cannot interact with the file upload dialog, it provides a way
to upload files without opening the dialog. If the element is an input element with type file,
you can use the send keys method to send the full path to the file that will be uploaded.
```java
import org.openqa.selenium.By
import org.openqa.selenium.chrome.ChromeDriver
fun main() {
val driver = ChromeDriver()
driver.get("https://the-internet.herokuapp.com/upload")
driver.findElement(By.id("file-upload")).sendKeys("selenium-snapshot.jpg")
driver.findElement(By.id("file-submit")).submit()
if(driver.pageSource.contains("File Uploaded!")) {
println("file uploaded")
}
else{
println("file not uploaded")
}
}
```
2.5.2 - 查询网络元素
根据提供的定位值定位元素.
One of the most fundamental aspects of using Selenium is obtaining element references to work with.
Selenium offers a number of built-in locator strategies to uniquely identify an element.
There are many ways to use the locators in very advanced scenarios. For the purposes of this documentation,
let’s consider this HTML snippet:
<olid="vegetables"><liclass="potatoes">…
<liclass="onions">…
<liclass="tomatoes"><span>Tomato is a Vegetable</span>…
</ol><ulid="fruits"><liclass="bananas">…
<liclass="apples">…
<liclass="tomatoes"><span>Tomato is a Fruit</span>…
</ul>
First matching element
Many locators will match multiple elements on the page. The singular find element method will return a reference to the
first element found within a given context.
Evaluating entire DOM
When the find element method is called on the driver instance, it
returns a reference to the first element in the DOM that matches with the provided locator.
This value can be stored and used for future element actions. In our example HTML above, there are
two elements that have a class name of “tomatoes” so this method will return the element in the “vegetables” list.
Rather than finding a unique locator in the entire DOM, it is often useful to narrow the search to the scope
of another located element. In the above example there are two elements with a class name of “tomatoes” and
it is a little more challenging to get the reference for the second one.
One solution is to locate an element with a unique attribute that is an ancestor of the desired element and not an
ancestor of the undesired element, then call find element on that object:
Java and C# WebDriver, WebElement and ShadowRoot classes all implement a SearchContext interface, which is
considered a role-based interface. Role-based interfaces allow you to determine whether a particular
driver implementation supports a given feature. These interfaces are clearly defined and try
to adhere to having only a single role of responsibility.
Optimized locator
A nested lookup might not be the most effective location strategy since it requires two
separate commands to be issued to the browser.
There are several use cases for needing to get references to all elements that match a locator, rather
than just the first one. The plural find elements methods return a collection of element references.
If there are no matches, an empty list is returned. In this case,
references to all fruits and vegetable list items will be returned in a collection.
Often you get a collection of elements but want to work with a specific element, which means you
need to iterate over the collection and identify the one you want.
fromseleniumimportwebdriverfromselenium.webdriver.common.byimportBydriver=webdriver.Firefox()# Navigate to Urldriver.get("https://www.example.com")# Get all the elements available with tag name 'p'elements=driver.find_elements(By.TAG_NAME,'p')foreinelements:print(e.text)
usingOpenQA.Selenium;usingOpenQA.Selenium.Firefox;usingSystem.Collections.Generic;namespaceFindElementsExample{classFindElementsExample{publicstaticvoidMain(string[]args){IWebDriverdriver=newFirefoxDriver();try{// Navigate to Urldriver.Navigate().GoToUrl("https://example.com");// Get all the elements available with tag name 'p'IList<IWebElement>elements=driver.FindElements(By.TagName("p"));foreach(IWebElementeinelements){System.Console.WriteLine(e.Text);}}finally{driver.Quit();}}}}
require'selenium-webdriver'driver=Selenium::WebDriver.for:firefoxbegin# Navigate to URLdriver.get'https://www.example.com'# Get all the elements available with tag name 'p'elements=driver.find_elements(:tag_name,'p')elements.each{|e|putse.text}ensuredriver.quitend
const{Builder,By}=require('selenium-webdriver');(asyncfunctionexample(){letdriver=awaitnewBuilder().forBrowser('firefox').build();try{// Navigate to Url
awaitdriver.get('https://www.example.com');// Get all the elements available with tag 'p'
letelements=awaitdriver.findElements(By.css('p'));for(leteofelements){console.log(awaite.getText());}}finally{awaitdriver.quit();}})();
importorg.openqa.selenium.Byimportorg.openqa.selenium.firefox.FirefoxDriverfunmain(){valdriver=FirefoxDriver()try{driver.get("https://example.com")// Get all the elements available with tag name 'p'
valelements=driver.findElements(By.tagName("p"))for(elementinelements){println("Paragraph text:"+element.text)}}finally{driver.quit()}}
Find Elements From Element
It is used to find the list of matching child WebElements within the context of parent element.
To achieve this, the parent WebElement is chained with ‘findElements’ to access child elements
importorg.openqa.selenium.By;importorg.openqa.selenium.WebDriver;importorg.openqa.selenium.WebElement;importorg.openqa.selenium.chrome.ChromeDriver;importjava.util.List;publicclassfindElementsFromElement{publicstaticvoidmain(String[]args){WebDriverdriver=newChromeDriver();try{driver.get("https://example.com");// Get element with tag name 'div'
WebElementelement=driver.findElement(By.tagName("div"));// Get all the elements available with tag name 'p'
List<WebElement>elements=element.findElements(By.tagName("p"));for(WebElemente:elements){System.out.println(e.getText());}}finally{driver.quit();}}}
fromseleniumimportwebdriverfromselenium.webdriver.common.byimportBydriver=webdriver.Chrome()driver.get("https://www.example.com")# Get element with tag name 'div'element=driver.find_element(By.TAG_NAME,'div')# Get all the elements available with tag name 'p'elements=element.find_elements(By.TAG_NAME,'p')foreinelements:print(e.text)
usingOpenQA.Selenium;usingOpenQA.Selenium.Chrome;usingSystem.Collections.Generic;namespaceFindElementsFromElement{classFindElementsFromElement{publicstaticvoidMain(string[]args){IWebDriverdriver=newChromeDriver();try{driver.Navigate().GoToUrl("https://example.com");// Get element with tag name 'div'IWebElementelement=driver.FindElement(By.TagName("div"));// Get all the elements available with tag name 'p'IList<IWebElement>elements=element.FindElements(By.TagName("p"));foreach(IWebElementeinelements){System.Console.WriteLine(e.Text);}}finally{driver.Quit();}}}}
require'selenium-webdriver'driver=Selenium::WebDriver.for:chromebegin# Navigate to URLdriver.get'https://www.example.com'# Get element with tag name 'div'element=driver.find_element(:tag_name,'div')# Get all the elements available with tag name 'p'elements=element.find_elements(:tag_name,'p')elements.each{|e|putse.text
