前进和后退

场景

说实话，这两个功能一般不太常用。所能想到的场景大概也就是在几个页面间来回跳转，省去每次都get url。

代码

    import org.openqa.selenium.WebDriver;
    import org.openqa.selenium.chrome.ChromeDriver;


    public class ForwardAndBack {

        public static void main(String[] args) throws InterruptedException {
            WebDriver dr = new ChromeDriver();
            Thread.sleep(2000);

            String firstUrl = "http://www.baidu.com";
            System.out.printf("now accesss %s \n", firstUrl);
            dr.get(firstUrl);
            Thread.sleep(1000);

            String secondUrl = "http://www.soso.com";
            System.out.printf("now accesss %s \n", secondUrl);
            dr.get(secondUrl);
            Thread.sleep(1000);

            System.out.printf("now back to  %s \n", firstUrl);
            dr.navigate().back();
            Thread.sleep(1000);

            System.out.printf("forward to  %s \n", secondUrl);
            dr.navigate().forward();
            Thread.sleep(1000);

            System.out.println("browser will be close");
            dr.quit();    
        }

    }