如何使用 selenium 从 Java 中的 <a href onclick="sometext" 获取 onclick 文本

Question

HTML 代码如下所示：

<a href="" onclick="MSV_hybrid_lab_open(&quot;construct.asp?pid=DEMO&amp;mode=EnterLab&amp;regn=10887898&amp;pcd=12367&amp;type=L&amp;corpaccd=DEMOLLAB&quot;);return false;"><font class="snormal">Planning</font></a>

我需要从 onclick 获取文本。我需要 pid=DEMO

有人可以帮助我吗？我正在使用 java + 硒。谢谢

Answer 1

通过文本查找link，然后得到它的属性onclick，再解析得到pid:

// Initialize driver, navigate to the page
WebDriver driver = new FirefoxDriver(); // or other browser

// ... (navigate to the page, etc.)

// Find the link by partial link text
WebElement link = driver.findElement(By.partialLinkText("Planning"));

// Get the attribute (entire value)
String onclick = link.getAttribute("onclick");

// From here you can use any of the string parsing to get what you want.
// Here's the simple regex way:
String pid = "";
Pattern pattern = Pattern.compile("pid=([^\&]*)&"); //search for anything between 'pid=' and '&'
Matcher matcher = pattern.matcher(mydata);
if (matcher.find())
{
    pid = matcher.group(1); // should be only one
}

System.out.println(pid);

将打印

DEMO

如何使用 selenium 从 Java 中的 <a href onclick="sometext" 获取 onclick 文本

How do I get the onclick text from <a href onclick="sometext" in Java using selenium

java

testng

selenium