如何使用 Selenium Python 在没有“选择”标签的下拉菜单中单击选项？

Question

The html code of the dropdown I am concerned with]

Here's link to the "Helfulness" dropdown I am talking about. https://play.google.com/store/apps/details?id=com.delta.mobile.android&hl=en

After I visit the pagethrough selenium I want to automate the process of selecting the 1st dropdown list and choose option "Newest". The problem is the dropdown menu does not have the select tag.Can anyone help?

Answer 1

尝试使用Selenium IDE来获取下拉菜单的名称，id或xpath。

Answer 2

1. Selenium

You can use XPath to find that button by its text:

button = driver.find_element_by_xpath("//button[./text() = 'Helpfulness']")
button.click()

2. Using Capybara (which uses Selenium)

More generally (and reliably), you can use capybara-py to click all kinds of buttons (not just <button> elements):

page.click_button("Helpfulness")

It also properly escapes your search string and retries if the button is not yet interactable.

Answer 3

When we want to select the value from the dropdown which doesn't have select tag , we have build the logic to select it.First step would be clicking on the dropdown and then finding a generic locator for the values of the dropdown. Locator should be completely dependent on the value of the dropdown so that just by adding the required value we should be able to get the unique locator , like below

public void selectValueFromDropDown(WebDriver driver,String value) throws InterruptedException{
        //click on the dropdown
        driver.findElement(By.xpath("//button[@class='dropdown-menu'][1]")).click();
        Thread.sleep(1000);
        // select value from dropdown
        driver.findElement(By.xpath("//div[@class='dropdown-menu-children']//li//button[text()='"+value+"']")).click();
    }

Hope this will help you.

Answer 4

Hey I have locate this by following code:

1.WebElement arrow=driver.findElement(By.xpath("(//i[@class='google-material-icons VfPpkd-kBDsod W7A5Qb' and @aria-hidden='true'])[4]")); // here I have locate developer contact dropdown 2.arrow.click(); // clicked on it 3.driver.findElement(By.xpath("//a[@href='http://www.delta.com/app']")).click();; } **//**located first website from dropdown list using xpath ****