1、通过id来定位元素
<div id="coolestWidgetEvah">...</div>
java:
WebElement element = driver.findElement(By.id("coolestWidgetEvah"));
C#:
IWebElement element = driver.FindElement(By.Id("coolestWidgetEvah"));
python:
element = driver.find_element_by_id("coolestWidgetEvah")
2、通过class name来定位
<div class="cheese"><span>Cheddar</span></div><div class="cheese"><span>Gouda</span></div>
java:
List<WebElement> cheeses = driver.findElements(By.className("cheese"));
C#:
IList<IWebElement> cheeses = driver.FindElements(By.ClassName("cheese"));
python:
cheeses = driver.find_elements_by_class_name("cheese")
3、通过tag name
<iframe src="..."></iframe>
java:
WebElement frame = driver.findElement(By.tagName("iframe"));
C#:
IWebElement frame = driver.FindElement(By.TagName("iframe"));
python:
frame = driver.find_element_by_tag_name("iframe")
4、通过name
<input name="cheese" type="text"/>
java:
WebElement cheese = driver.findElement(By.name("cheese"));
C#:
IWebElement cheese = driver.FindElement(By.Name("cheese"));
python:
cheese = driver.find_element_by_name("cheese")
5、通过链接名称
<a href="http://www.google.com/search?q=cheese">cheese</a>>
java:
WebElement cheese = driver.findElement(By.linkText("cheese"));
C#:
IWebElement cheese = driver.FindElement(By.LinkText("cheese"));
python:
cheese = driver.find_element_by_link_text("cheese")
6、通过部分链接名称
<a href="http://www.google.com/search?q=cheese">search for cheese</a>>
java:
WebElement cheese = driver.findElement(By.partialLinkText("cheese"));
C#:
IWebElement cheese = driver.FindElement(By.PartialLinkText("cheese"));
python:
cheese = driver.find_element_by_partial_link_text("cheese")
7、通过CSS样式
<div id="food"><span class="dairy">milk</span><span class="dairy aged">cheese</span></div>
java:
WebElement cheese = driver.findElement(By.cssSelector("#food span.dairy.aged"));
C#:
IWebElement cheese = driver.FindElement(By.CssSelector("#food span.dairy.aged"));
python:
cheese = driver.find_element_by_css_selector("#food span.dairy.aged")
8、通过xpath
<input type="text" name="example" /> <INPUT type="text" name="other" />
java:
List<WebElement> inputs = driver.findElements(By.xpath("//input"));
C#:
IList<IWebElement> inputs = driver.FindElements(By.XPath("//input"));
python:
inputs = driver.find_elements_by_xpath("//input")
9、通过javascript
java:
WebElement element = (WebElement) ((JavascriptExecutor)driver).executeScript("return $('.cheese')[0]");
C#:
IWebElement element = (IWebElement) ((IJavaScriptExecutor)driver).ExecuteScript("return $('.cheese')[0]");
python:
element = driver.execute_script("return $('.cheese')[0]")