Java自动化测试系列（修改页面元素属性）

package Util; import org.openqa.selenium.JavascriptExecutor; import org.openqa.selenium.WebDriver; import org.openqa.selenium.WebElement; /**
 * Summary: add/modify/delete attribute of elements
 *
 * @author: davieyang
 * @create: 2018-08-05 2:29
 */ public class ModifyElementsAttributeByJS { public void setAttribute(WebDriver driver, WebElement element, String attributeName, String value){ JavascriptExecutor js = (JavascriptExecutor) driver; /**
         * 调用js修改页面元素的属性值arguments[0]-arguments[2]会由element,attributeName,value替换
         */ js.executeScript("arguments[0].setAttribute(arguments[1],arguments[2])", element,attributeName,value); } public void removeAttribute(WebDriver driver, WebElement element, String attributeName){ JavascriptExecutor js = (JavascriptExecutor) driver; /**
         * 调用js修改页面元素的属性值arguments[0]-arguments[1]会由element,attributeName替换
         */ js.executeScript("arguments[0].removeAttribute(arguments[1],arguments[2])", element,attributeName); } } 

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