我如何在 Selenium 中单击此 href link?

How would I click this href link in Selenium?

代码如下:

<div class="padding">
      <a href="javascript:FreshCoShowEFlyerOverlay()">
            <img alt="Example" src="http://freshco.wpengine.com/wp-content/uploads/2015/05/week-flyer-left.jpg" height="158" width="280">
      </a>
</div>

我正在尝试点击 href。我试过这个但它不起作用:

driver.findElement(By.xpath("//href[text()='javascript:FreshCoShowEFlyerOverlay']")).click();

使用这个:

driver.findElement(By.xpath("//a[@href='javascript:FreshCoShowEFlyerOverlay']")).click();

取而代之:

driver.findElement(By.xpath("//href[text()='javascript:FreshCoShowEFlyerOverlay']")).click();

作为另一种变体:

driver.findElement(By.CssSelector("a[href*='FreshCoShowEFlyerOverlay']")).click();