Question

当我使用无头浏览器phatomjs运行java代码时，出现此错误，请帮我解决此问题？

得到以下错误

Server.CreateObject("...")

软件 Jar文件版本：phantomjs://platform/console++.js:263 in error exe版本：Phatomjsdriver:1.2.1 IDE：Eclipse的编程语言：phantomjs-2.1.1-windows

我执行的代码 -

java

我也试过这个功能 -

System.setProperty("phantomjs.binary.path", phatomPath);
ChromeOptions options = new ChromeOptions();
options.addArguments("-incognito");
DesiredCapabilities capabilities = DesiredCapabilities.chrome();
capabilities.setCapability(ChromeOptions.CAPABILITY, options);


driver = new PhantomJSDriver(capabilities);

driver.get("https://www.*********.com/home.html?product=testCard");

String strPageTitle = driver.getTitle();
System.out.println("Page title: - "+strPageTitle);


WebElement nameInputField = driver.findElement(By.id("card"));  
nameInputField.sendKeys("*************");

 driver.findElement(By.id("go")).click();

try{
        //WebDriverWait wait = new WebDriverWait(driver, 40);
        //WebElement tableElement = wait.until(ExpectedConditions.elementToBeClickable(By.className("reportTable")));
        WebElement tableElement = driver.findElement(By.className("reportTable"));
        System.out.println("taleElemen"+tableElement);
        java.util.List<WebElement> rows = tableElement.findElements(By.tagName("tr"));
        for (WebElement row : rows) {
            java.util.List<WebElement> cols = row.findElements(By.tagName("td"));
            for (WebElement col : cols) {
                testData.put(col.getText().split(":")[0],col.getText().split(":")[1]);
            }       
        }


        WebElement avlBalance = driver.findElement(By.xpath("//td[.='Available Gift Card Balance']/../td[last()]"));
        testData.put("Available Gift Card Balance",avlBalance.getText());
        //lstSting.add(avlBalance.getText());
    }catch(Exception e){
        System.out.println(e);
    }

我得到的另一个例外是 -

caps = new DesiredCapabilities();
    ((DesiredCapabilities) caps).setJavascriptEnabled(true);                
    ((DesiredCapabilities) caps).setCapability(
            PhantomJSDriverService.PHANTOMJS_EXECUTABLE_PATH_PROPERTY,
            phatomPath2
        );

Answer 1

我们需要以这种方式调用click方法 -

我使用了给定的代码，因为对我而言name和div id（ go ）是相同的。

WebElement element = driver.findElement(By.name("go"));
        try {
            safeJavaScriptClick(element);
        } catch (Exception e1) {
            // TODO Auto-generated catch block
            e1.printStackTrace();
        }

方法 -

public static void safeJavaScriptClick(WebElement element) throws Exception {
        try {
            if (element.isEnabled() && element.isDisplayed()) {
                System.out.println("Clicking on element with using java script click");

                ((JavascriptExecutor) driver).executeScript("arguments[0].click();", element);
            } else {
                System.out.println("Unable to click on element");
            }
        } catch (StaleElementReferenceException e) {
            System.out.println("Element is not attached to the page document " + e.getStackTrace());
        } catch (NoSuchElementException e) {
            System.out.println("Element was not found in DOM " + e.getStackTrace());
        } catch (Exception e) {
            System.out.println("Unable to click on element " + e.getStackTrace());
        }
    }

这是常见的错误，不会损害我们当前的执行。

 phantomjs://platform/console++.js:263 in error

要检查点击页面上的内容，我们需要这样做 -

    WebElement tableElement = wait.until(ExpectedConditions.elementToBeClickable(By.className("reportTable")));

这对我来说非常有用。

带有phantomjs的selenium中的NoSuchElement异常

1 个答案: