This page explains how to do web scraping with Selenium IDE commands. Web scraping works if the data is inside the HTML of a website. If you want to extract data from a PDF, image or video you need to use visual screen scraping instead.

1. Selenium Web Scraping Python

• Your best bet is to use Selenium Web Driver since it Provides visual feedback to the coder (see your scraping in action, see where it stops) Accurate and Consistent as it directly controls the browser.
• Steps to Scraping Data Using Selenium and Java Step 1 – Download and Install Eclipse IDE (+ Maven) The Eclipse IDE makes java (and other language) development easier. It also comes with useful tool called Maven.

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We can parse a website using Selenium and Beautiful Soup in Python. Web Scraping is a concept used to extract content from the web pages, used extensively in Data Science and metrics preparation. In Python, it is achieved with the BeautifulSoup package.

To have BeautifulSoup along with Selenium, we should run the command −

Let us scrap the below links appearing on the page −

Then investigate the html structure of the above elements −

Example

Output

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We can select an item from a dropdown list with Selenium webdriver. The Select class in Selenium is used to work with dropdown. In an html document, thedropdown is described with the <select> tag.

Let us consider the below html code for <select> tag.

For utilizing the methods of Select class we have to importorg.openqa.selenium.support.ui.Select in our code. Let us see how to select an item with the Select methods−

• selectByVisibleText(arg) – An item is selected based on the text visible on the dropdown which matches with parameter arg passed as an argument to the method.

  Syntax−

  select = Select (driver.findElement(By.id ('txt')));

  select.selectByVisibleText ('Text');

• selectByValue(arg) – An item is selected based on the value of the option on the dropdown which matches with parameter arg passed as an argument to the method.

  Syntax−

  select = Select (driver.findElement(By.id ('txt')));

  select.selectByValue ('Val');

• selectByIndex(arg) – An item is selected based on the index of the option on the dropdown which matches with parameter arg passed as an argument to the method. The index starts from 0.

  Syntax−

  select = Select (driver.findElement(By.id ('txt')));

  select.selectByIndex (1);

Selenium Web Scraping Python

Example