我很难在Selenium中选择bootstrap下拉列表。
我是Selenium的新手,所以任何建议和指导都会非常有用,因为我喜欢做的只是选择下拉列表,输入“email”,然后在实例中按Enter键。
我已经完成了几十个解决方案,但没有一个解决过这个问题。
我该怎么办?请帮忙。
Salenium
pandas.append
以下是数据文件ufile.io/vy2ws
的链接要使.CSV文件上传起作用,您必须运行此软件的本地版本。可在此处找到下载:https://www.mautic.org/m/asset/54:mautic-2100
上传后,它应该看起来像是要求从下拉列表中选择。
HTML
package newPackage;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.interactions.Actions;
public class importLeads {
public static void main(String args[]) throws Exception {
System.setProperty("webdriver.chrome.driver", "C:\\Users\\David\\Downloads\\Notes\\WebDriver\\chromedriver.exe");
WebDriver driver = new ChromeDriver();
//login to site
driver.get("https://demos5.softaculous.com/Mautic/s/contacts/import/new");
driver.manage().window().maximize();
driver.findElement(By.id("username")).sendKeys("admin");
driver.findElement(By.id("password")).sendKeys("password");
driver.findElement(By.className("btn")).click();
Thread.sleep(2000);
//importing Data
WebElement uploadBox = driver.findElement(By.id("lead_import_file"));
uploadBox.sendKeys("C:\\Users\\David\\Downloads\\data_file.csv");
driver.findElement(By.id("lead_import_start")).click();
//Select from dropdown
WebElement dropdownToggle = driver.findElement(By.xpath("id('lead_field_import_email_address')"));
Actions cursor = new Actions(driver);
cursor.moveToElement(dropdownToggle);
cursor.click();
cursor.perform();
Thread.sleep(1000);
WebElement weh = driver.findElement(By.id("lead_field_import_email_address_chosen"));
Actions cursor2 = new Actions(driver);
cursor2.moveToElement(weh);
cursor2.click();
}
}
更换:
<div class="col-sm-4">
<div class="row">
<div class="form-group col-xs-12 ">
<label class="control-label" for="lead_field_import_email_address">Email address</label>
<div class="choice-wrapper">
<select id="lead_field_import_email_address" name="lead_field_import[email_address]" class="form-control" autocomplete="false" style="display: none;">
<option value=""></option>
<optgroup label="Contact">
<option value="email">Email</option>
</optgroup>
</select>
<div class="chosen-container chosen-container-single chosen-with-drop chosen-container-active" style="width: 100%;" title="" id="lead_field_import_email_address_chosen">
<a class="chosen-single chosen-default">
<span>Choose one...</span>
<div><b></b></div>
</a>
<div class="chosen-drop">
<div class="chosen-search"><input type="text" autocomplete="off"></div>
<ul class="chosen-results">
<li class="group-result">Contact</li>
<li class="active-result group-option" data-option-array-index="9" style="">Email</li>
</ul>
</div>
</div>
</div>
</div>
</div>
</div>
到此:
WebElement dropdownToggle = driver.findElement(By.xpath("id('lead_field_import_email_address')"));
导致:
WebElement dropdownToggle = driver.findElement(By.id("lead_field_import_email_address"));
更换
Starting ChromeDriver 2.33.506120 (e3e53437346286c0bc2d2dc9aa4915ba81d9023f) on port 35535
Only local connections are allowed.
Oct 22, 2017 1:20:49 AM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
Exception in thread "main" org.openqa.selenium.NoSuchElementException: no such element: Unable to locate element: {"method":"id","selector":"lead_field_import_email_address"}
(Session info: chrome=61.0.3163.100)
(Driver info: chromedriver=2.33.506120 (e3e53437346286c0bc2d2dc9aa4915ba81d9023f),platform=Windows NT 10.0.14393 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 0 milliseconds
For documentation on this error, please visit: http://seleniumhq.org/exceptions/no_such_element.html
Build info: version: '3.6.0', revision: '6fbf3ec767', time: '2017-09-27T16:15:26.402Z'
System info: host: 'DAVID-PC', ip: '192.235.0.1', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_151'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities [{mobileEmulationEnabled=false, hasTouchScreen=false, platform=XP, acceptSslCerts=true, webStorageEnabled=true, browserName=chrome, takesScreenshot=true, javascriptEnabled=true, platformName=XP, setWindowRect=true, unexpectedAlertBehaviour=, applicationCacheEnabled=false, rotatable=false, networkConnectionEnabled=false, chrome={chromedriverVersion=2.33.506120 (e3e53437346286c0bc2d2dc9aa4915ba81d9023f), userDataDir=C:\Users\David\AppData\Local\Temp\scoped_dir4068_28713}, takesHeapSnapshot=true, pageLoadStrategy=normal, unhandledPromptBehavior=, databaseEnabled=false, handlesAlerts=true, version=61.0.3163.100, browserConnectionEnabled=false, nativeEvents=true, locationContextEnabled=true, cssSelectorsEnabled=true}]
Session ID: ee90469095e7b1121dc2e387d8e485e6
*** Element info: {Using=id, value=lead_field_import_email_address}
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:214)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:166)
at org.openqa.selenium.remote.http.JsonHttpResponseCodec.reconstructValue(JsonHttpResponseCodec.java:40)
at org.openqa.selenium.remote.http.AbstractHttpResponseCodec.decode(AbstractHttpResponseCodec.java:82)
at org.openqa.selenium.remote.http.AbstractHttpResponseCodec.decode(AbstractHttpResponseCodec.java:45)
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:164)
at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:83)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:586)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:356)
at org.openqa.selenium.remote.RemoteWebDriver.findElementById(RemoteWebDriver.java:402)
at org.openqa.selenium.By$ById.findElement(By.java:218)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:348)
at newPackage.importLeads.main(importLeads.java:31)
带
WebElement dropdownToggle = driver.findElement(By.xpath("id('lead_field_import_email_address')"));
Actions cursor = new Actions(driver);
导致:
WebElement element = driver.findElement(By.id("lead_field_import_email_address"));
Select select = new Select(element);
答案 0 :(得分:3)
查看您提供的HTML
,带有WebElement
的 id="lead_field_import_email_address"
位于 Select
中标签。因此,在这种情况下,我们应该尝试使用Actions
类,而不是使用 Select
类,如下所示:
WebElement element = driver.findElement(By.id("lead_field_import_email_address"));
Select select = new Select(element);
接下来,我们可以通过调用options
,selectByIndex(n)
或selectByValue("value")
方法来选择selectByVisibleText("visible_text")
中的任何一个。
答案 1 :(得分:3)
我尝试手动复制代码的步骤但是当我加载data_file.csv
并点击上传按钮时:
而且,在html中,没有你试图找到的元素:
WebElement dropdownToggle = driver.findElement(By.xpath("id('lead_field_import_email_address')"));
这就是我写this comment的原因。
我可以想象应该打开一些东西。来自信息:
我可以假设您必须上传具有特定格式的文件。
修改强>
尝试本地工作。 我不太了解你的这部分代码:
//Select from dropdown
WebElement dropdownToggle = driver.findElement(By.xpath("id('lead_field_import_email_address')"));
Actions cursor = new Actions(driver);
cursor.moveToElement(dropdownToggle);
cursor.click();
cursor.perform();
Thread.sleep(1000);
WebElement weh = driver.findElement(By.id("lead_field_import_email_address_chosen"));
Actions cursor2 = new Actions(driver);
cursor2.moveToElement(weh);
cursor2.click();
如果要从电子邮件下拉列表中进行选择,可以使用xpath:
WebElement we = driver.findElement(By.xpath("//div[@class='choice-wrapper']//div[@id='lead_field_import_email_address_chosen']"));
或只是id:
WebElement we= driver.findElement(By.id("lead_field_import_email_address_chosen"));
并执行感兴趣的操作。
所以,例如:
WebElement we= driver.findElement(By.id("lead_field_import_email_address_chosen"));
we.click();
we.sendKeys("email");
we.sendKeys(Keys.ENTER);
编辑2
您的问题是您使用 Thread.sleep(XXXX);
来等待元素。这不是确定性的。您必须使用显式等待。
显式等待是您定义的等待某个条件的代码 在进一步执行代码之前发生。极端的情况 这是time.sleep(),它将条件设置为精确的时间段 等待。有一些方便的方法可以帮助您 编写只会在需要时等待的代码。 WebDriver等待 与ExpectedCondition的结合是一种可行的方式 来完成的。
所以,在java中你需要:
WebDriverWait wait = new WebDriverWait(driver, 15);
WebElement we=wait.until(ExpectedConditions.elementToBeClickable(By.id("lead_field_import_email_address_chosen")));
始终来自上一个链接:
在抛出TimeoutException之前等待最多15秒,除非 它找到要在15秒内返回的元素。 WebDriver等等 default每500毫秒调用一次ExpectedCondition,直到它 成功返回。成功的回报是针对ExpectedCondition type is Boolean返回true或not null返回所有其他值的值 预期的条件类型。
最后,整个代码:
String geckoDriver = System.getProperty("pathTo/geckodriver";
System.setProperty("webdriver.gecko.driver", geckoDriver);
WebDriver driver= new FirefoxDriver();
driver.get("http://localhost:8888/2.10.0/s/contacts/import/new");
driver.findElement(By.id("username")).sendKeys("admin");
driver.findElement(By.id("password")).sendKeys("password");
driver.findElement(By.className("btn")).click();
WebDriverWait wait = new WebDriverWait(driver, 15);
WebElement uploadBox=wait.until(ExpectedConditions.elementToBeClickable(By.id("lead_import_file")));
uploadBox.sendKeys("/pathTo/data_file.csv");
driver.findElement(By.id("lead_import_start")).click();
//Select from dropdown
WebElement we=wait.until(ExpectedConditions.elementToBeClickable(By.id("lead_field_import_email_address_chosen")));
we.click();
we.sendKeys("email");
we.sendKeys(Keys.ENTER);
编辑3
使用Firefox,上面的代码(在我的测试中)是可以的。我注意到你使用的是Chrome。使用Chrome,我有this problem。 solution对我有用:
//Select from dropdown
WebElement we=wait.until(ExpectedConditions.elementToBeClickable(By.id("lead_field_import_email_address_chosen")));
/*we.click();
we.sendKeys("email");*/
Actions actions = new Actions(driver);
actions.moveToElement(we);
actions.click();
actions.sendKeys("email");
actions.sendKeys(Keys.ENTER);
actions.build().perform();