在BeautifulSoup4中删除标签文本（但保留标签）

Question

这与许多“删除标签但保留内容”问题相反：如何删除标签内的文本（例如， <span foo="bar">text I don't want</span>但保留标签（即<span foo="bar"></span> ）？

Answer 1

Just set tag.string to an empty string. Alternatively, use tag.string.replace_with() .

    bs = BeautifulSoup(html)
    for tag in bs.find_all('span'):
        # Strip all text by setting it to an empty string
        tag.string = ""
        # Or strip all text by replacing the string
        tag.string.replace_with("")