package wxLinkParaser;
import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
public class click {
public boolean click(){
System.getProperties().setProperty("webdriver.chrome.driver", "C:/Program Files (x86)/Google/Chrome/Application/chromedriver.exe");
WebDriver webDriver = new ChromeDriver();
try{
webDriver.get("http://list.taobao.com/itemlist/default.htm?cat=50000671&viewIndex=1&as=0&atype=b&style=grid&same_info=1&isnew=2&tid=0&_input_charset=utf-8");
try{
Thread.sleep(5000); // 等待浏览器加载
} catch (InterruptedException e) {
e.printStackTrace();
}
webDriver.manage().window().maximize(); // 使浏览器窗口最大化
//js代码
String js1 = "return document.documentElement.scrollHeight;"; // 滑动条的位置值
String js2 = "scroll(0,10000);";
((JavascriptExecutor)webDriver).executeScript(js2);//执行js代码,返回浏览器滚动高度
try{
Thread.sleep(3000); //等待浏览器加载
} catch (InterruptedException e) {
e.printStackTrace();
}
((JavascriptExecutor)webDriver).executeScript(js1);//执行js代码,滚动10000像素
try{
Thread.sleep(3000); // wait for web loading
} catch (InterruptedException e) {
e.printStackTrace();
}
WebElement Whref = webDriver.findElement(By.cssSelector("a.J_Ajax.btn.next"));//得到要点击的“下一页”链接
Whref.click();//进行点击
//webDriver.close();这句先注视掉,以便观察结果
return true;
}catch(org.openqa.selenium.NoSuchElementException ex){
System.out.println("找不到要的下一页链接!");
//webDriver.close();这句先注视掉,以便观察结果
return false;
}
}
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
click c = new click();
if(c.click()){
System.out.println("点击成功!");
}
}
}