使用键解决自动提示下拉方法的任何方法

Question

lang:java

我一直在尝试自动提示下拉列表，但如果我在一行中同时提供文本和键，则不会为网站提供加载选项。记住这一点，我继续使用线程睡眠方法，等待加载建议，但光标从web元素中出来，键操作没有执行。请帮我做这个

import org.openqa.selenium.By;
import org.openqa.selenium.Keys;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
public class suggestivedropdown {
public static void main(String[] args) throws InterruptedException {
// TODO Auto-generated method stub
System.setProperty("webdriver.chrome.driver","C:\Users\teddy\Downloads\chromedriver.exe");
WebDriver driver = new ChromeDriver();
driver.get("https://www.makemytrip.com/");
//  driver.findElement(By.xpath("//input[@id='fromCity']")).clear(); this is if it contains default option
WebElement source=driver.findElement(By.xpath("//input[@id='fromCity']"));
source.sendKeys("HYD");
Thread.sleep(3000);
source.sendKeys(Keys.ARROW_DOWN);
source.sendKeys(Keys.ENTER);
WebElement destination=driver.findElement(By.xpath("//input[@id='toCity']"));
destination.sendKeys("MUM");
Thread.sleep(3000);
destination.sendKeys(Keys.ARROW_DOWN);
destination.sendKeys(Keys.ENTER);

Answer 1

您不应该在代码中使用硬编码睡眠。如果您面临同步问题，请使用等待来避免问题，请参阅以下解决方案：

driver.get("https://www.makemytrip.com/");
WebDriverWait wait = new WebDriverWait(driver, 30);
wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//input[@id='fromCity']"))).sendKeys("Hyd");
wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//p[contains(text(),'Hyderabad, India')]"))).click();
wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//input[@id='toCity']"))).sendKeys("Mumbai");
wait.until(ExpectedConditions.elementToBeClickable(By.xpath("//p[contains(text(),'Mumbai, India')]"))).click();