I don't think Barak manos's answer has fully explained it.
Imagine we have few elements as the followings:
- <div class="value test"></div>
- <div class="value test "></div>
- <div class="first value test last"></div>
- <div class="test value"></div>
How XPath matches
-
Match only 1 (exact match), barak's answer
driver.findElement(By.xpath("//div[@class='value test']"));
-
Match 1, 2 and 3 (match class contains value test, class order matters)
driver.findElement(By.xpath("//div[contains(@class, 'value test')]"));
-
Match 1, 2, 3 and 4 (as long as elements have class value and test)
driver.findElement(By.xpath("//div[contains(@class, 'value') and contains(@class, 'test')]"));
Also, in cases like this, Css Selector is always in favor of XPath (fast, concise, native).
-
Match 1
driver.findElement(By.cssSelector("div[class='value test']"));
-
Match 1, 2 and 3
driver.findElement(By.cssSelector("div[class*='value test']"));
-
Match 1, 2, 3 and 4
driver.findElement(By.cssSelector("div.value.test"));
Hope this helps!
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