java工作複習——執行JS腳本——滾動條02

package jkcs;

import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;

public class jdcs 
{
    
    public static void main(String[] args) throws InterruptedException 
    {
         System.setProperty("webdriver.chrome.bin","‪C:\\Program Files (x86)\\Mozilla Firefox\\firefox.exe");    //設定安裝路徑，防止系統找不到
        

         
         WebDriver driver = new FirefoxDriver();
         driver.get("http://www.ifeng.com");
         driver.manage().window().maximize();
         
         Thread.sleep(5000);
         
         

         
         
         
         JavascriptExecutor js = ( JavascriptExecutor ) driver;   //聲明一個js執行器
         
         String title = (String) js.executeScript("return document.title"); //調用執行器的executeScript方法執行js腳本
         
         System.out.println(title);   //列印的是目前浏覽器的title值
         
         
         
         
         
         
         Thread.sleep(5000);
         
         
         
         
         JavascriptExecutor jsx = ( JavascriptExecutor ) driver;   //聲明一個js執行器
         
         jsx.executeScript("window.scrollTo(100,1000);"); //調用執行器的executeScript方法執行js腳本
         
         
         
         
         
         Thread.sleep(5000);
         
         JavascriptExecutor jsy = ( JavascriptExecutor ) driver;   //聲明一個js執行器
         
         jsy.executeScript("window.scrollTo(100,document.body.scrollHeight);"); //調用執行器的executeScript方法執行js腳本,滾動到頁面最下方
         
         
         
         
         Thread.sleep(5000);
         
         
         WebElement element = driver.findElement(By.linkText("外賣到底賺不賺錢 五位餐館老闆向我們交了個底"));
         
         JavascriptExecutor jsyx = ( JavascriptExecutor ) driver;   //聲明一個js執行器
         
         jsyx.executeScript("arguments[0].scrollIntoView();",element); //調用執行器的executeScript方法執行js腳本,滾動到指定位置
         
         
         
         
         Thread.sleep(5000);
         
         driver.quit();

    }
}