C# Selenium - 获取元素 html 而不是文本值
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/16862100/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Selenium - Get elements html rather Text Value
提问by LoneXcoder
Via that code i have extracted all desired text out of a html document
通过该代码，我从 html 文档中提取了所有所需的文本
private void RunThroughSearch(string url)
{
private IWebDriver driver;
driver = new FirefoxDriver();
INavigation nav = driver.Navigate();
nav.GoToUrl(url);
var div = driver.FindElement(By.Id("results"));
var element = driver.FindElements(By.ClassName("sa_wr"));
}
though as i need to refine results of extracted document
虽然我需要改进提取文档的结果
Container
HEADER -> Title of a given block
Url -> Link to the relevant block
text -> body of a given block
/Container
as u can see in my code i am able to get the value of the text part as a text value , that was fine, but what if i want to have the value of the container as HTMLand not the extracted text ?
正如您在我的代码中看到的，我能够将文本部分的值作为文本值获取，这很好，但是如果我想将容器的值作为HTML而不是提取的文本呢？
<div class="container">
<div class="Header"> Title...</div>
<div class="Url"> www.example.co.il</div>
<div class="ResConent"> bla.. </div>
</div>
so the container is about 10 times in a page i need to extract it's innerHtml .
所以容器在一个页面中大约有 10 次，我需要提取它的 innerHtml 。
any ideas ? (using Selenium)
有任何想法吗 ？（使用硒）
采纳答案by Yi Zeng
Find the element first, then use IJavaScriptExecutorto get the inner HTML.
首先找到元素，然后使用IJavaScriptExecutor获取内部 HTML。
var element = driver.FindElements(By.ClassName("sa_wr"));
IJavaScriptExecutor js = driver as IJavaScriptExecutor;
if (js != null) {
string innerHtml = (string)js.ExecuteScript("return arguments[0].innerHTML;", element);
}
回答by Oli Wennell
This seemed to work for me, and is less code:
这似乎对我有用，而且代码更少：
var element = driver.FindElement(By.ClassName("sa_wr"));
var innerHtml = element.GetAttribute("innerHTML");
