无法找到Salesforce Lightning的元素

Question

Technology:

• Salesforce
• Lightning
• Selenium webdriver

Html:

<a href="/lightning/o/Acq_Prospect__c/home" title="Acq Prospects" tabindex="0" draggable="false" aria-describedby="operationId-20" class="slds-context-bar__label-action dndItem" style="" xpath="1"></a>

Code Trials:

driver.findElement(By.xpath("//a[@title='Acq Prospects']"));
driver.findElement(By.linkText("Acq Prospect"));

Error:

Unable to find an element

Answer 1

You simply need to wait object to be visible. You can use the following code;

WebDriverWait wait = new WebDriverWait(driver, 30);
wait.Until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//a[@title='Acq Prospects']")));

For more informations; link .

Note: Also ensure that there is no any element that overlay your object which you are trying to find.

Answer 2

To locate the desired element you need to induce WebDriverWait for the elementToBeClickable and you can use either of the following solutions:

• cssSelector :

   WebElement Acq_Prospects = new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.cssSelector("a.slds-context-bar__label-action.dndItem[href='/lightning/o/Acq_Prospect__c/home']"))); 

• xpath :

   WebElement Acq_Prospects = new WebDriverWait(driver, 20).until(ExpectedConditions.elementToBeClickable(By.xpath("//a[@class='slds-context-bar__label-action dndItem' and @href='/lightning/o/Acq_Prospect__c/home']")))