Question

我有一个包含多个下载链接的网页（所有pdf）。我正在使用selenium来测试它们（主要是为了下载所有这些pdf）。以下是代码中的spinet：

//here's the list of all the elements   
        List<WebElement> elements = driver.findElements(By.xpath("//div[*]/ul/li/div/a[3]")); // total elements found: 278

            for (WebElement we:elements) {
            System.out.println(we.getText());
    //custom written wait method
        waitForElementPresent(By.xpath("//div[*]/ul/li/div/a[3]"),10); //executed 270 times
            we.click(); // only the last item (278th) is actually clicked.

            System.out.println("@click"); // this line is executed 278 times        
            }

它工作正常，但只下载最后一个pdf。引入等待也行不通。

Answer 1

出于兴趣，您可以尝试使用此css选择器;

By.css("div>ul>li>div>a:nth-of-type(3)")

Answer 2

尝试更改下载设置 - 在点击下载链接之前插入以下代码段：

FirefoxProfile profile = new FirefoxProfile(); 
        profile.setPreference("browser.download.folderList", 2);     
        profile.setPreference("browser.download.dir","C:\\test");
        profile.setPreference("browser.helperApps.neverAsk.saveToDisk", "application/pdf,application/msword,application/x-rar-compressed,application/octet-stream,application/csv,text/csv,");      
        WebDriver driver = new FirefoxDriver(profile);
        driver.get("any site");

无法对selenium中具有类似xpath样式的元素执行单击操作

2 个答案: