从 DropDown 列表中选择的不同方法

Created: November-22, 2018

下面是和 HTML 页面

<html>
<head>
<title>Select Example by Index value</title>
</head>
<body>
<select name="Travel"><option value="0" selected> Please select</option>
<option value="1">Car</option>
<option value="2">Bike</option>
<option value="3">Cycle</option>
<option value="4">Walk</option>
</select>
</body>
</html>

JAVA

选择按索引

使用 Java 选择索引选项

public class selectByIndexExample {
    WebDriver driver;
    @Test
    public void selectSamples()
    {
        driver = new FirefoxDriver();
        driver.get("URL GOES HERE");
        WebElement element=driver.findElement(By.name("Travel")); //This is the 'Select' element locator
        Select sel=new Select(element);
        sel.selectByIndex(1); //This will select the first 'Option' from 'Select' List i.e. Car
    }
}

选择按值

public class selectByValueExample {
    WebDriver driver;
    @Test
    public void selectSamples()
    {
        driver = new FirefoxDriver();
        driver.get("URL GOES HERE");
        WebElement element=driver.findElement(By.name("Travel")); //This is the 'Select' element locator
        Select sel=new Select(element);
        sel.selectByValue("Bike"); //This will select the 'Option' from 'Select' List which has value as "Bike". 
        //NOTE: This will be case sensitive
    }
}

选择按可见性文本

public class selectByVisibilityTextExample {
    WebDriver driver;
    @Test
    public void selectSamples()
    {
        driver = new FirefoxDriver();
        driver.get("URL GOES HERE");
        WebElement element=driver.findElement(By.name("Travel")); //This is the 'Select' element locator
        Select sel=new Select(element);
        sel.selectByVisibleText("Cycle"); //This will select the 'Option' from 'Select' List who's visibility text is "Cycle". 
        //NOTE: This will be case sensitive
    }
}

C#

以下所有示例均基于通用 IWebDriver 接口

选择按索引

IWebElement element=driver.FindElement(By.name("Travel"));
SelectElement selectElement = new SelectElement(title);
selectElement.SelectByIndex(0);

选择按值

IWebElement element=driver.FindElement(By.name("Travel"));
SelectElement selectElement = new SelectElement(title);
selectElement.SelectByIndex("1");
//NOTE: This will be case sensitive

选择按文字

IWebElement element=driver.FindElement(By.name("Travel"));
SelectElement selectElement = new SelectElement(title);
selectElement.SelectByText("Walk");