为什么我得不到字段的值而不是字段本身？

Question

所以我第一次尝试用BeautifulSoup和Python来做web抓取。我要刮的页面位于：http://vesselregister.dnvgl.com/VesselRegister/vesseldetails.html?vesselid=34172

client = request('http://vesselregister.dnvgl.com/VesselRegister/vesseldetails.html?vesselid=34172')
page_html = client.read()
client.close()
page_soup = soup(page_html)

identification = page_soup.find('div', {'data-bind':'text: name'})
print(identification.text)

当我这样做的时候，我只得到一个空字符串。如果我只打印得到的标识变量：

<div class="col-xs-7" data-bind="text: name"></div>

This is the line of html that I am trying to get the value of, as you can see there is a value A LEBLANC there in the tag

Answer 1

您可以尝试以下代码：

from selenium import webdriver

driver=webdriver.Chrome()

browser=driver.get('http://vesselregister.dnvgl.com/VesselRegister/vesseldetails.html?vesselid=34172')

find=driver.find_element_by_xpath('//*[@id="identificationCollapse"]/div/div/div/div[1]/div[1]/div[2]')

print(find.text)

输出：

A LEBLANC