如何使用 Selenium 和 C# 通过元素 ID 属性单击单选

How to click on the radio button through the element ID attribute using Selenium and C#(如何使用 Selenium 和 C# 通过元素 ID 属性单击单选按钮)

问题描述

我正在尝试选择一个单选按钮和输入元素，它有一个组的 id 和 In_Group 的值.有 4 个不同的单选按钮具有相同的 id 但不同的值，因此我正在尝试选择我正在寻找的正确的单选按钮.

I am trying to select a radio button and input element, it has an id of group and value of In_Group. There are 4 different radio buttons with the same id but different values hence I am trying to select the correct one i am looking for.

<input class="custom-radio" id="group" name="group" type="radio" value="In_Group">

我尝试过这样的事情:

driver.FindElement(By.XPath("//*[contains(@id='group' and @value='In_Group')]"))

但是找不到元素，谁能帮帮我

But the element is not found could someone help me out

推荐答案

要定位元素，您可以使用以下任一方法 定位器策略:

To locate the element you can use either of the following Locator Strategies:

• CssSelector:

driver.FindElement(By.CssSelector("input#group[value='In_Group']"));

driver.FindElement(By.XPath("//input[@id='group' and @value='In_Group']"));

但是，由于它是一个 <input> 元素，并且您可能会在理想情况下与之交互，因此您必须诱导 WebDriverWait 用于所需的 ElementToBeClickable() 并且您可以使用以下任一 Locator Strategies:

However, as it is a <input> element and possibly you will interact with it ideally you have to induce WebDriverWait for the desired ElementToBeClickable() and you can use either of the following Locator Strategies:

• CssSelector:

new WebDriverWait(driver, TimeSpan.FromSeconds(20)).Until(ExpectedConditions.ElementToBeClickable(By.CssSelector("input.custom-radio#group[value='In_Group'][name='group']"))).Click();

new WebDriverWait(driver, TimeSpan.FromSeconds(20)).Until(ExpectedConditions.ElementToBeClickable(By.XPath("//input[@id='group' and @value='In_Group'][@class='custom-radio' and @name='group']"))).Click();

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