Thursday 18 August 2016

Selenium2: WebDriver: isDisplayed: Check whether element is displayed or not

WebElement interface provides isDisplayed, return true if the element is displayed on web page, else false.

<input type="hidden" name="abc" value="10" id="hiddenFiled1" />

Above input element is hidden from web page.

index.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
 pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>

<body>
 <div id="div1">
  <h1 id="header1">Simple application to demonstrate Selenium
   webdriver</h1>
 </div>

 <div id="div2">
  <p id="para1">WebDriver interface provides number of methods to
   locate elements in a web page. You can locate an element by using
   class name, id, name, linktext etc.,</p>

  <input type="hidden" name="abc" value="10" id="hiddenFiled1" />
 </div>
</body>
</html>


Assume index.jsp is available at “http://localhost:8080/application”.

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;

public class App {
 public static void main(String[] args) {
  WebDriver driver = new FirefoxDriver();
  driver.get("http://localhost:8080/application");

  WebElement ele1 = driver.findElement(By.id("header1"));
  WebElement ele2 = driver.findElement(By.id("hiddenFiled1"));

  System.out.println("is ele1 displayed on webpage "+ ele1.isDisplayed());
  System.out.println("is ele2 displayed on webpage " + ele2.isDisplayed());

  driver.close();
 }
}


Output

is ele1 displayed on webpage true
is ele2 displayed on webpage false





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