Web 开发人员通常需要利用JavaScript弹出对话框来给用户一些信息提示, 包括以下几种类型
对话框类型
1. 警告框: 用于提示用户相关信息的验证结果, 错误或警告等
2. 提示框: 用于提示用户在当前对话框中输入数据,一般需要用户单击取消或者确认按钮
3. 确认框: 用于提示用户确认或者取消某个操作,一般需要用户单击取消或者确认按钮
测试页面
用如下页面为例进行讲解, 包括了警告框,提示框,确认框
http://sislands.com/coin70/week1/dialogbox.htm
Selenium 操作对话框的代码
public static void testAlert(WebDriver driver) { String url="http://sislands.com/coin70/week1/dialogbox.htm"; driver.get(url); WebElement alertButton = driver.findElement(By.xpath("//input[@value='alert']")); alertButton.click(); Alert javascriptAlert = driver.switchTo().alert(); System.out.println(javascriptAlert.getText()); javascriptAlert.accept(); } public static void testPrompt(WebDriver driver) throws Exception { String url="http://sislands.com/coin70/week1/dialogbox.htm"; driver.get(url); WebElement promptButton = driver.findElement(By.xpath("//input[@value='prompt']")); promptButton.click(); Thread.sleep(2000); Alert javascriptPrompt = driver.switchTo().alert(); javascriptPrompt.sendKeys("This is learning Selenium"); javascriptPrompt.accept(); System.out.println(javascriptPrompt.getText()); javascriptPrompt=driver.switchTo().alert(); javascriptPrompt.accept(); Thread.sleep(2000); promptButton.click(); javascriptPrompt=driver.switchTo().alert(); javascriptPrompt.dismiss(); Thread.sleep(2000); javascriptPrompt=driver.switchTo().alert(); javascriptPrompt.accept(); } public static void testConfirm(WebDriver driver) throws Exception { String url="http://sislands.com/coin70/week1/dialogbox.htm"; driver.get(url); WebElement confirmButton = driver.findElement(By.xpath("//input[@value='confirm']")); confirmButton.click(); Thread.sleep(2000); Alert javascriptConfirm = driver.switchTo().alert(); javascriptConfirm.accept(); Thread.sleep(2000); javascriptConfirm = driver.switchTo().alert(); javascriptConfirm.accept(); }