import java.io.File;
import java.util.List;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.JavascriptExecutor;
public class SimpleLocate {
public static void main(String[] args) throws InterruptedException {
WebDriver dr = new ChromeDriver();
File file = new File("src/checkbox.html");
String filePath = "file:///" + file.getAbsolutePath();
System.out.printf("now accesss %s \n", filePath);
dr.get(filePath);
Thread.sleep(1000);
// 选择所有的checkbox并全部勾上
List<WebElement> checkboxes = dr.findElements(By.cssSelector("input[type=checkbox]"));
for(WebElement checkbox : checkboxes) {
checkbox.click();
}
dr.navigate().refresh();
// 打印当前页面上有多少个checkbox
System.out.printf("%d\n", checkboxes.size());
// 选择页面上所有的input，然后从中过滤出所有的checkbox并勾选之
List<WebElement> inputs = dr.findElements(By.tagName("input"));
for(WebElement input : inputs){
if(input.getAttribute("type").equals("checkbox")){
input.click();
}
}
// 把页面上最后1个checkbox的勾给去掉
List<WebElement> allCheckboxes = dr.findElements(By.cssSelector("input[type=checkbox]"));
allCheckboxes.get(allCheckboxes.size() - 1).click();
Thread.sleep(1000);
System.out.println("browser will be close");
dr.quit();
}
}