本文整理汇总了Python中xml.dom.Node.PROCESSING_INSTRUCTION_NODE属性的典型用法代码示例。如果您正苦于以下问题：Python Node.PROCESSING_INSTRUCTION_NODE属性的具体用法？Python Node.PROCESSING_INSTRUCTION_NODE怎么用？Python Node.PROCESSING_INSTRUCTION_NODE使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类xml.dom.Node的用法示例。
在下文中一共展示了Node.PROCESSING_INSTRUCTION_NODE属性的2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: _do_document
# 需要导入模块: from xml.dom import Node [as 别名]
# 或者: from xml.dom.Node import PROCESSING_INSTRUCTION_NODE [as 别名]
def _do_document(self, node):
'''_do_document(self, node) -> None
Process a document node. documentOrder holds whether the document
element has been encountered such that PIs/comments can be written
as specified.'''
self.documentOrder = _LesserElement
for child in node.childNodes:
if child.nodeType == Node.ELEMENT_NODE:
self.documentOrder = _Element # At document element
self._do_element(child)
self.documentOrder = _GreaterElement # After document element
elif child.nodeType == Node.PROCESSING_INSTRUCTION_NODE:
self._do_pi(child)
elif child.nodeType == Node.COMMENT_NODE:
self._do_comment(child)
elif child.nodeType == Node.DOCUMENT_TYPE_NODE:
pass
else:
raise TypeError, str(child) 示例2: visit
# 需要导入模块: from xml.dom import Node [as 别名]
# 或者: from xml.dom.Node import PROCESSING_INSTRUCTION_NODE [as 别名]
def visit(self, node):
if self._html is None:
# Set HTMLDocument flag here for speed
self._html = hasattr(node.ownerDocument, 'getElementsByName')
if node.nodeType == Node.ELEMENT_NODE:
return self.visitElement(node)
elif node.nodeType == Node.ATTRIBUTE_NODE:
return self.visitAttr(node)
elif node.nodeType == Node.TEXT_NODE:
return self.visitText(node)
elif node.nodeType == Node.CDATA_SECTION_NODE:
return self.visitCDATASection(node)
elif node.nodeType == Node.ENTITY_REFERENCE_NODE:
return self.visitEntityReference(node)
elif node.nodeType == Node.ENTITY_NODE:
return self.visitEntity(node)
elif node.nodeType == Node.PROCESSING_INSTRUCTION_NODE:
return self.visitProcessingInstruction(node)
elif node.nodeType == Node.COMMENT_NODE:
return self.visitComment(node)
elif node.nodeType == Node.DOCUMENT_NODE:
return self.visitDocument(node)
elif node.nodeType == Node.DOCUMENT_TYPE_NODE:
return self.visitDocumentType(node)
elif node.nodeType == Node.DOCUMENT_FRAGMENT_NODE:
return self.visitDocumentFragment(node)
elif node.nodeType == Node.NOTATION_NODE:
return self.visitNotation(node)
# It has a node type, but we don't know how to handle it
raise Exception("Unknown node type: %s" % repr(node))