XPATH使用方法

1、XPATH使用方法
使用XPATH有如下几种方法定位元素（相比CSS选择器，方法稍微多一点）：
a、通过绝对路径定位元素（不推荐！）
WebElement ele = driver.findElement(By.xpath("html/body/div/form/input"));
b、通过相对路径定位元素
WebElement ele = driver.findElement(By.xpath("//input"));
c、使用索引定位元素
WebElement ele = driver.findElement(By.xpath("//input[4]"));
d、使用XPATH及属性值定位元素
WebElement ele = driver.findElement(By.xpath("//input[@id='fuck']"));
//其他方法(看字面意思应该能理解吧)
WebElement ele = driver.findElement(By.xpath("//input[@type='submit'][@name='fuck']"));
WebElement ele = driver.findElement(By.xpath("//input[@type='submit' and @name='fuck']"));
WebElement ele = driver.findElement(By.xpath("//input[@type='submit' or @name='fuck']"));
e、使用XPATH及属性名称定位元素
   元素属性类型：@id 、@name、@type、@class、@tittle
//查找所有input标签中含有type属性的元素
WebElement ele = driver.findElement(By.xpath("//input[@type]"));
f、部分属性值匹配
WebElement ele = driver.findElement(By.xpath("//input[start-with(@id,'fuck')]"));//匹配id以fuck开头的元素，id='fuckyou'
WebElement ele = driver.findElement(By.xpath("//input[ends-with(@id,'fuck')]"));//匹配id以fuck结尾的元素，id='youfuck'
WebElement ele = driver.findElement(By.xpath("//input[contains(@id,'fuck')]"));//匹配id中含有fuck的元素，id='youfuckyou'
g、使用任意值来匹配属性及元素
WebElement ele = driver.findElement(By.xpath("//input[@*='fuck']"));//匹配所有input元素中含有属性的值为fuck的元素
元素定位总结

//注：本专题只介绍java版
//By id
WebElement ele = driver.findElement(By.id());
//By Name
WebElement ele = driver.findElement(By.id());
//By className
WebElement ele = driver.findElement(By.className());
//By tabName
WebElement ele = driver.findElement(By.tagName());
//By linkText
WebElement ele = driver.findElement(By.linkText());
//By partialLinkText
WebElement ele = driver.findElement(By.partialLinkText());//通过部分文本定位连接
//By cssSelector
WebElement ele = driver.findElement(By.cssSelector());
//By XPATH
WebElement ele = driver.findElement(By.xpath());