Beautifulsoup .text函数不返回任何文本

Question

我试图从运行代码返回的h1标记中提取文本，但未收到任何输出。但是，该代码能够找到指定的标签，如下所示：

List(34, 11, 98, 56, 43).zipWithIndex.minOption.map(_._2).getOrElse(-1)
// Int = 1
List[Int]().zipWithIndex.minOption.map(_._2).getOrElse(-1)
// Int = -1

网页链接：

<h1 class="product-name main-heading">Mixed Brown Rice 2.5kg</h1>

这是我使用的代码：

https://giantonline.com.sg/product/mixed-brown-rice-5142760

为什么我无法从driver.get("https://giantonline.com.sg/product/mixed-brown-rice-5142760") driver.implicitly_wait(30) time.sleep(4) bs2=BeautifulSoup(driver.page_source, 'lxml') for z in bs2.find_all('div',class_="col-md-5 col-sm-5 col-xs-12"): try: name = z.find('h1',class_='product-name') print(type(name)) print(name) name = name.get_text(seperator=' ') print(name) size = z.find('h1',class_='product-size main-heading') size = size.text oldprice = z.find('div',class_='old-price') oldprice = oldprice.text price = z.find('div',class_='content_price') price = price.text except: continue 标记中提取文本？

Answer 1

这应该可行，请检查此代码。

from bs4 import BeautifulSoup
html = """<h1 class="product-name main-heading">Mixed Brown Rice 2.5kg</h1>"""
soup = BeautifulSoup(html, 'html.parser')
Title = soup.find('h1', attrs={'class':'product-name'}).text
print(Title)

输出：

Mixed Brown Rice 2.5kg