c＃seleni＆＃x131; um iweb元素CSS选择器

发布于 2025-02-07 03:14:15 字数 1288 浏览 1 评论 0原文

我正在使用C＃Selenium的网站上检查电子邮件，如果您有电子邮件，并且如果没有电子邮件，则添加类

HTML

<div class="i24fI">
 <span class="coreSpriteInputError gBp1f"></span>
</div>

代码

IWebDriver driver = new ChromeDriver();
for (int i = 0; i < Convert.ToInt32((mailCount.Text)); i++)
{
    string email = helper.RastgeleKelime();
    driver.Navigate().GoToUrl("https://www.xxxxxxx.com/accounts/emailsignup/");
    Thread.Sleep(2000);
    IWebElement username = driver.FindElement(By.Name("emailOrPhone"));
    IWebElement Fullname = driver.FindElement(By.Name("fullName"));
    username.SendKeys("[email protected]");
    Fullname.SendKeys("ssssss");
    Thread.Sleep(2000);

    IWebElement error = driver.FindElement(By.CssSelector("div.i24fI span.coreSpriteInputError"));
    if (error != null)
    {
        avMailList.Items.Add(email.ToString());
    }
    else
    {
        mailList.Items.Add(email.ToString());
    }
    Thread.Sleep(2000);

，我如上所述，但

IWebElement error = driver.FindElement(By.CssSelector("div.i24fI span.coreSpriteInputError"));

如果不存在，则会出现错误，因为它找不到控制中的元素。

原文

I am checking email on a website with c# selenium, if you have an email and if there is no email, adding class

Html

<div class="i24fI">
 <span class="coreSpriteInputError gBp1f"></span>
</div>

Code

IWebDriver driver = new ChromeDriver();
for (int i = 0; i < Convert.ToInt32((mailCount.Text)); i++)
{
    string email = helper.RastgeleKelime();
    driver.Navigate().GoToUrl("https://www.xxxxxxx.com/accounts/emailsignup/");
    Thread.Sleep(2000);
    IWebElement username = driver.FindElement(By.Name("emailOrPhone"));
    IWebElement Fullname = driver.FindElement(By.Name("fullName"));
    username.SendKeys("[email protected]");
    Fullname.SendKeys("ssssss");
    Thread.Sleep(2000);

    IWebElement error = driver.FindElement(By.CssSelector("div.i24fI span.coreSpriteInputError"));
    if (error != null)
    {
        avMailList.Items.Add(email.ToString());
    }
    else
    {
        mailList.Items.Add(email.ToString());
    }
    Thread.Sleep(2000);

I check as above but

IWebElement error = driver.FindElement(By.CssSelector("div.i24fI span.coreSpriteInputError"));

If it doesn't exist, it gives an error because it can't find the element in its control.

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想挽留 2025-02-14 03:14:15

您可以使用findElements获取iWebelement的集合，并使用linq firstordordordefault（）使用firstordOdefault（）检查第一个元素的值代码>

using System.Linq

ReadOnlyCollection<IWebElement> errors = driver.FindElements(By.CssSelector("div.i24fI span.coreSpriteInputError"));
IWebElement error = errors.FirstOrDefault();

现在<代码>错误将为iwebelement或null。

You can use FindElements to get a collection of IWebElement and check the value of the first element using FirstOrDefault() from Linq

using System.Linq

ReadOnlyCollection<IWebElement> errors = driver.FindElements(By.CssSelector("div.i24fI span.coreSpriteInputError"));
IWebElement error = errors.FirstOrDefault();

Now error will be IWebElement or null.

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