Selenium代码没有从网页中提取faccet数据

我想从左侧访问下面的URL的所有数据列表，但无法找到类和id的正确组合。请帮忙。以下是我的代码。Selenium代码没有从网页中提取faccet数据

网址：http://www.topshop.com/en/tsuk/category/clothing-427/jackets-coats-2390889/N-86tZdgl?No=0&Nrpp=20&siteId=%2F12556

代码

[![public void f() { 
     driver.get("http://www.topshop.com/en/tsuk/category/clothing-427/jackets-coats-2390889/N-86tZdgl?No=0&Nrpp=20&siteId=%2F12556"); 
     List<WebElement> faccet = driver.findElements(By.className("filter_wrapper").className("ce3_sleeve_type").tagName("li")); 
     System.out.println(faccet.size()); 
     for(WebElement a : faccet) 
     { 
     String b = a.getText(); 
     System.out.println(b); 
     } 
    }][1]][1]

来源

2016-07-26 Pankaj Sharma

请试试这个：

List<WebElement> faccet = driver.findElements(By.CssSelector("div[class='filter_wrapper'] div div span");

来源

2016-07-26 09:56:16

您建议的代码给了我9个空值而不是我正在寻找的输出。 –

请使用下面的代码来获取所有在列表中的过滤器项目类别我已经使用的XPath但是你总是可以将Xpath中使用的类更改为cssSelectors

public void f() 
{ 
List<WebElement> faccet = driver.findElements(By.xpath("//div[@class='filters jspScrollable']//div[@class='filter_group_label']/span[@class='lbl']")); 
      System.out.println(faccet.size()); 
      for(WebElement a : faccet) 
      { 
      //to get the text of each element and get into view for reading 
       ((JavascriptExecutor) driver).executeScript("arguments[0].scrollIntoView(true);", a);   
       String b = a.getText(); 
      System.out.println(b); 
      } 

    }

来源

2016-07-26 11:31:21 Nagaraju

上面的代码你分享的是能够获得像颜色，大小等过滤器的值。但我正在寻找这些过滤器中的值，如颜色，它应该提取黑色，蓝色等。 –

//使用这个文本的位置（）String b = a.getAttribute（“title”）; – Nagaraju

列表 faccet = driver.findElements（By.xpath（“// div [@ class ='filters jspScrollable'] // ul/li/a”））;对于内部列出的项目@Pankaj Sharma – Nagaraju

如果Selenium认为这些值在浏览器中不可见，它将不会打印这些值。为了让您打印所有方面及其值，您可能需要在打印各个元素之前滚动到每个元素。

我能够使用easytest框架（https://github.com/codezombies/easytest）和下面的代码进行描述。

public class TopShopTest { 

@Test 
public void test() throws Exception { 

    final EasyTestOptions options = new EasyTestOptions(); 
    options.setLogger(new NoOpLogger()); 
    try (EasyTest easy = new EasyTest(DriverType.CHROME, options)) { 

     easy.start("http://www.topshop.com/en/tsuk/category/clothing-427/jackets-coats-2390889/N-86tZdgl?No=0&Nrpp=20&siteId=%2F12556"); 

     easy.newPage(page -> { 
      this.openAndPrintValues(page, ".filter_group.ce3_sleeve_type"); 
      this.openAndPrintValues(page, ".filter_group.colour"); 
      this.openAndPrintValues(page, ".filter_group.size"); 
      this.openAndPrintValues(page, ".filter_group.prod_fit"); 
      this.openAndPrintValues(page, ".filter_group.ce3_jacket_style"); 
      this.openAndPrintValues(page, ".filter_group.ce3_fabric"); 
      this.openAndPrintValues(page, ".filter_group.ce3_collection"); 
      this.openAndPrintValues(page, ".filter_group.ce3_clothing_brands"); 
      this.openAndPrintValues(page, ".filter_group.accessories"); 
     }); 
    } 
} 

private void openAndPrintValues(final ActionablePage page, final String selector) { 
    // open 
    page.scrollTo(selector); 
    page.click(selector); 

    page.executeIn(selector + ":not(.collapsed)", container -> { 

     // get facet heading 
     final WebElement heading = container.getRaw(".filter_group_label span.lbl"); 
     page.scrollTo(heading); 
     System.out.println("Choices under selector: " + heading.getText()); 

     // get facet lists 
     container.executeIn("ul", list -> { 
      list.wait((Predicate<WebDriver>) t -> list.getRawList("li.refinement:not(.disabled) span.lbl").size() > 0);; 
      final List<WebElement> elements = list.getRawList("li.refinement:not(.disabled) span.lbl"); 
      // scroll to end of list, selenium will not display 'unseeen' elements 
      page.scrollTo(elements.get(elements.size() - 1)); 

      // pring heading and list 
      elements.stream().map(WebElement::getText).filter(StringUtils::isNotEmpty).forEach(System.out::println); 
      System.out.println(); //extra space 
     }); 
    }); 
}

}

下面是对代码的输出。

 
Choices under selector: Sleeve Length 
3/4 Sleeve 
Long Sleeve 
Sleeveless 

Choices under selector: Colour 
Purple 
Red 
White 

Choices under selector: Size 
10 
12 
14 
16 
XS 
S 
S/M 
M 
M/L 
L 
XL 

Choices under selector: Fit 
Regular 
Petite 
Tall 
Maternity 

Choices under selector: Jacket & Coat Style 
Faux Fur Coats 
Gilets 
Kimono 
Parkas 
Shacket 
Shearling Coats 
Sleeveless Jackets 
Smart Coats 
Smart Jackets 
Trench Coats & Macs 
Wool Coats 

Choices under selector: Fabric 
Cord 
Denim 
Embroidered 
Faux Fur 
Faux Leather 
Lace 
Leather 
Sequin 
Suede 
Velvet 

Choices under selector: Collection 
Boutique 
Festival 
Going Out 
Sportswear 
Unique 
Workwear 

Choices under selector: Clothing Brands 
Adidas Originals 
Glamorous 
Glamorous Petites 
Goldie 

Choices under selector: Accessories 
One Size

来源

2016-08-08 02:21:28 sevenFLiP

Selenium代码没有从网页中提取faccet数据

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