Question

我已经用python编写了一个脚本，以抓取位于right-column内的类 floorplan 内的某个文本，该文本又位于modal-body内。但是，当我运行脚本时，会显示空白输出吗？

点击前的元素（floorplan和swing类中的值为null）

<div class="right-column">
    <div class="field" ng-show="selectedLot.Name !== ''">
        <div class="label">Home Design:</div>
        <div class="floorplan value ng-binding"></div>
        <hr>
    </div>
    <div class="field" ng-show="selectedLot.ShortDescription !== ''">
        <div class="label">Elevation:</div>
        <div class="swing value ng-binding"></div>
        <hr>
    </div>
    <div class="field" ng-show="selectedLot.Swing !== ''">
        <div class="label">Swing:</div>
        <div class="swing value ng-binding"></div>
        <hr>
    </div>
</div>

点击后（floorplan和swing类中现在有值）：

<div class="right-column">
    <div class="field" ng-show="selectedLot.Name !== ''">
        <div class="label">Home Design:</div>
        <div class="floorplan value ng-binding">Delaware</div>
        <hr>
    </div>
    <div class="field" ng-show="selectedLot.ShortDescription !== ''">
        <div class="label">Elevation:</div>
        <div class="swing value ng-binding">TRA</div>
        <hr>
    </div>
    <div class="field" ng-show="selectedLot.Swing !== ''">
        <div class="label">Swing:</div>
        <div class="swing value ng-binding">Garage Right</div>
        <hr>
    </div>
</div>

到目前为止，我已经尝试过使用（can't make my script click on that image to reveal the data I'm after）：

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC

def collect_links(link):
    driver.get(link)
    wait.until(EC.invisibility_of_element_located((By.CSS_SELECTOR,"path#ip-loader-circle")))
    item = wait.until(EC.presence_of_element_located((By.CSS_SELECTOR,".modal-body .right-column .floorplan")))
    print(item.get_attribute("innerHTML"))

if __name__ == '__main__':
    url = "https://khovsecure.ml3ds-cloud.com/index.html?_ga=2.181197287.1174152084.1550480313-902396065.1550480313#/lotmap/43935"
    driver = webdriver.Chrome()
    wait = WebDriverWait(driver,20)
    collect_links(url)
    driver.quit()

预期输出：

Delaware

这是在该地图上单击时在框中弹出信息的方式：

如何在该地图上单击以从弹出式容器中抓取所需的文本？

Answer 1

下面的代码为您提供json格式的所有数据：

import requests

if __name__ == '__main__':
    headers = {
        'fullurl': 'https://khovsecure.ml3ds-cloud.com/index.html?_ga=2.181197287.1174152084.1550480313-902396065.1550480313#/lotmap/43935',
    }
    response = requests.get('https://khovsecure.ml3ds-cloud.com/resources/data/CommunityData/khovsecure.ml3ds-cloud.com', headers=headers)
    print(response.json())

无法从隐藏的容器中刮出一些文本

1 个答案: