本文整理汇总了Python中lxml.html.defs.tags方法的典型用法代码示例。如果您正苦于以下问题：Python defs.tags方法的具体用法？Python defs.tags怎么用？Python defs.tags使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类lxml.html.defs的用法示例。
在下文中一共展示了defs.tags方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: word_break
# 需要导入模块: from lxml.html import defs [as 别名]
# 或者: from lxml.html.defs import tags [as 别名]
def word_break(el, max_width=40,
avoid_elements=_avoid_word_break_elements,
avoid_classes=_avoid_word_break_classes,
break_character=unichr(0x200b)):
"""
Breaks any long words found in the body of the text (not attributes).
Doesn't effect any of the tags in avoid_elements, by default
``<textarea>`` and ``<pre>``
Breaks words by inserting ​, which is a unicode character
for Zero Width Space character. This generally takes up no space
in rendering, but does copy as a space, and in monospace contexts
usually takes up space.
See http://www.cs.tut.fi/~jkorpela/html/nobr.html for a discussion
"""
# Character suggestion of ​ comes from:
# http://www.cs.tut.fi/~jkorpela/html/nobr.html
if el.tag in _avoid_word_break_elements:
return
class_name = el.get('class')
if class_name:
dont_break = False
class_name = class_name.split()
for avoid in avoid_classes:
if avoid in class_name:
dont_break = True
break
if dont_break:
return
if el.text:
el.text = _break_text(el.text, max_width, break_character)
for child in el:
word_break(child, max_width=max_width,
avoid_elements=avoid_elements,
avoid_classes=avoid_classes,
break_character=break_character)
if child.tail:
child.tail = _break_text(child.tail, max_width, break_character)