Selenium web驱动程序：无法滚动到视图中

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问题描述

我在eclipse中使用Selenium IDE和Selenium web驱动程序测试..
我的测试是针对ZK应用程序..

I am using Selenium IDE and Selenium web driver testng in eclipse ..my testing is against ZK application ..

测试用例正常工作Selenium IDE ..

the test case works fine on Selenium IDE ..

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head profile="http://selenium-ide.openqa.org/profiles/test-case">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<link rel="selenium.base" href="http://*****/>
<title>work it2</title>
</head>
<body>
<table cellpadding="1" cellspacing="1" border="1">
<thead>
<tr><td rowspan="1" colspan="3">work it2</td></tr>
</thead><tbody>
<tr>
    <td>open</td>
    <td>/xxx</td>
    <td></td>
</tr>
<tr>
    <td>click</td>
    <td>//li[2]/div/div/div/span</td>
    <td></td>
</tr>
<tr>
    <td>pause</td>
    <td>3000</td>
    <td>3000</td>
</tr>
<tr>
    <td>doubleClick</td>
    <td>//div[2]/div[2]</td>
    <td></td>
</tr>
<tr>
    <td>pause</td>
    <td>3000</td>
    <td>3000</td>
</tr>
</tbody></table>
</body>
</html>

但是当我使用selenium web driver（testng）在eclipse中运行它时出现错误..

but when I run it in eclipse with selenium web driver (testng) I got an error ..

    selenium.open("xxx");
selenium.click("//li[2]/div/div/div/span");
Thread.sleep(3000);
selenium.doubleClick("//div[2]/div[2]");
Thread.sleep(3000);

我还将代码更改为

 driver.get("xxx");

        driver.findElement(By.xpath("//li[2]/div/div/div/span")).click();
        Thread.sleep(3000);
        WebElement ee = driver.findElement(By.xpath("//div[2]/div[2]"));
        Actions action = new Actions(driver);
        action.doubleClick(ee).perform();
        Thread.sleep(3000);

也得到同样的错误......

also getting the same error ...

//div[2]/div[2]

推荐答案

Naif，

其实，你的以上问题与实际问题不同，因此您应该将其作为单独的问题提出。不过，我正在回答你之前提出的问题。

Actually, your above question is different than the actual question hence you should have asked it as a separate question. Still, I'm answering to your previous question.

错误是因为您尝试点击的元素不可见。在单击元素之前，它应该是可见的。您可以通过以下方式完成此操作 -

The error is because the element you're trying to click on isn't visible. Before you click on element, it should be visible. You can do this by following -

WebElement element = driver.findElement(By.xpath("//div[2]/div[2]"));
WebDriverWait wait = new WebDriverWait(driver, 20); //here, wait time is 20 seconds

wait.until(ExpectedConditions.visibilityOf(element)); //this will wait for elememt to be visible for 20 seconds
element.click(); //now it clicks on element

如果上面不起作用，你可以点击元素执行javascript（但这不是一个好习惯）

If above doesn't work, you can click on element by executing javascript(but this isn't a good practice)

JavascriptExecutor js = (JavascriptExecutor)driver;
js.executeScript("arguments[0].click();", element);

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