使用键解决自动建议下拉方法的任何方法

Question

lang：java

我一直在尝试自动执行自动提示下拉列表，但是如果我在单行中同时提供文本和键，则不会提供网站加载选项。牢记这一点，我继续使用线程睡眠方法并等待建议加载，但是光标从Web元素中移出，并且未执行键操作。请帮助我。...

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的睡眠。如果您遇到同步问题，请使用等待以避免问题，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();