sendKeys（Keys.DOWN）没有移动到自动提示下拉列表中的选项

Question

我正在尝试从自动提示下拉列表中选择一个选项。当我在下拉列表中输入字符串时，sendKeys（keys.down）不会移动到该选项。我收到了'无法聚焦元素'的错误。 我添加了co de的屏幕截图和屏幕上的下拉列表。这是代码。

JavascriptExecutor jse =（JavascriptExecutor）驱动程序;   jse.executeScript（“document.getElementById（'proposer.occupation-selectized'）。value ='Composer';”）;  driver.findElement（By.xpath（“// * [@ id中= '内容'] /格4 / DIV / DIV 1 /格[8] / DIV 2 /格/div1/div")).sendKeys(Keys.DOWN）;         。driver.findElement（By.id（ “proposer.occupation-selectized”））的getText（）;         String script =“return document.getElementById（'proposer.occupation-selectized'）。value;”;

    String text=(String) jse.executeScript(script);
    System.out.println(text);

Answer 1

您可以使用以下代码从keys.down

中选择autosuggestion下拉列表中的选项

        WebElement Occupation_textbox = driver.findElement(By.id("proposer.occupation-selectized")); //To locate the occupation textbox
    Occupation_textbox.sendKeys("Develop"+Keys.DOWN+"\n"); //To enter the occupation search string and then go one down and select the option --or-- you can add a wait for the dropdown element to be visible and then take the current element and then go down (Keys.down)   "Occupation_textbox.sendKeys(Keys.DOWN+"\n")"; 

    WebElement Occupation_selected_text = driver.findElement(By.xpath(".//*[@id='proposer.occupation-selectized']/preceding-sibling::div")); //Locate element to capture the text of the selected option

    //There are two ways you can take out the value on your page
    String value_way1 = Occupation_selected_text.getAttribute("data-value"); // to take the text from data-value attribute 
    String value_way2 = Occupation_selected_text.getText(); // to get the text in the search field

    System.out.println(value_way1);
    System.out.println(value_way2);