无法单击 selenium webdriver 中的“按钮”（使用 Java）

Question

This is the code where I want to locate the href button :

<a class="btn grey-edit" data-original-title="Login" data-placement="top" 
data-toggle="tooltip" href="/users/userlogin/3">
<i class="fa fa-sign-in" aria-hidden="true"></i>

I am using the following xpath but it is not working :

driver.findElement(By.xpath("/html/body/div/div[2]/form/div[4]/div/button")).click();

this the image

Answer 1

As per the HTML you have provided, the href attribute is within an <a> tag. So we will construct a unique logical xpath to locate the WebElement and invoke click() method as follows :

driver.findElement(By.xpath("//a[@class='btn grey-edit' and @data-original-title='Login']")).click();

OR

driver.findElement(By.xpath("//a[@class='btn grey-edit']/i[@class='fa fa-sign-in']")).click();

Answer 2

WebElement btnElem= driver.findElement(By.xpath("//a[@class='btn grey-edit' and @href='/users/userlogin/3']"));
btnElem.click();

You can also use the JavaScriptExecutor for the same

WebElement btnElem= driver.findElement(By.xpath("//a[@class='btn grey-edit' and @href='/users/userlogin/3']"));

JavascriptExecutor executor = (JavascriptExecutor)driver;
executor.executeScript("arguments[0].click();", btnElem);