[@attribute-name='attribute-value'] 来选择元素，其中 attribute-name 是属性名称，attribute-value 是...
returnm_xmlDoc; } } /// ///get a value of a node with given XPath expression ///make sure we will locate only one node with this expression ///we will handle element like this ///we will get the attribute value's value /// /// ///<returns></returns> ///<exception cref="...
In XPath, the‘@’is used to access the attributes. For example, the following expression will return thevalue of an attribute for all occurrences of a specified node. /pathto/node/@attribute_name If we want tofind the attribute value for a specific node only, we can use the node filter...
attribute::lang 选取当前节点的 lang 属性。 child::* 选取当前节点的所有子元素。 attribute::* 选取当前节点的所有属性。 child::text() 选取当前节点的所有文本子节点。 child::node() 选取当前节点的所有子节点。 descendant::book 选取当前节点的所有 book 后代。 ancestor::book 选择当前节点的所有 book ...
[attribute*=value]a[src*="abc"]选择其src 属性中包含“abc"子串的每个元素。 [attribute~=value]a[title~=flower]定位标签属性title值中有独立flower词汇的节点 [attribute=value]a[lang=en]用于选取带有以指定值开头的属性值的元素。 注意:[attribute|=value] 该值...
MoveToId Moves to the node with an attribute of type ID whose value matches the given string MoveToNamespace Moves to the namespace node with the specified prefix in the current element node; any namespace node is seen as an attribute node with the xmlns name; the real name of the name...
ElementAttributesAttribute ValueElement Value <MathVariable> TYPE XPATH Requires SOURCE math variable that has a DATATYPE of "XML". Use DEFAULT to override a null value return. LOG Yes: the result is stored in AsActivityMath table to be used by other activities. No: result is not st...
attribute: 一个属性名 value: 一个属性值 $(function(){ $('a[hreflang|="en"]').css...
The ReturnType property specifies the type of the return value, in this case XPathResultType.Number. And finally, the ArgTypes property gets the types of the supplied arguments. Figure 3 Custom XPath Function Classes 复制 class DistanceFunction : IXsltContextFunction { privat...
If the property value returns a string or value type (such as an integer), I add it to a collection of attribute name/value pairs. Otherwise, I build another proxy bound to the object returned by the property, and add this newly created proxy to our Elements collection....