XSD复合类型 - kuma iya samar da kuma text zai:
element na kuma iya samar da kuma text da attributes.
element na kuma iya samar da kuma text zai:
wannan nau'wan zai iya samar da kuma kuma iya samar da kuma content na simple (text da attributes), kuma a zai iya samar da kuma simpleContent element. lokacin amfani da simple content, a zai iya samar da kuma kara fa'ida ko kaiyawa ga simpleContent element, daka haka:
<xs:element name="某个名称">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="basetype">
....
....
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
ko:
<xs:element name="某个名称">
<xs:complexType>
<xs:simpleContent>
<xs:restriction base="basetype">
....
....
</xs:restriction>
</xs:simpleContent>
</xs:complexType>
</xs:element>
tutarrabi:a zai iya samar da kuma kara fa'ida ko kaiyawa ga zaiyi na element na asali da kuma amfani da <xs:extension> ko <xs:restriction> element.
hakan ya haifar da wasan XML element, "shoesize", wanda yana da kuma text zai:
<shoesize country="france">35</shoesize>
karin wasan ita ya bayyana kan irin zaiyi na <xs:complexType>, wanda ya ce kan zaiyi na tsaki, kuma "shoesize" element ya kamata da sunan "country":
<xs:element name="shoesize">
<xs:complexType>
<xs:simpleContent>
<xs:extension base="xs:integer">
<xs:attribute name="country" type="xs:string" />
</xs:extension>
</xs:simpleContent>
</xs:complexType>
</xs:element>
wa zai iya kuma, a zai iya sanya sunan ga <xs:complexType name="shoetype">, kuma a zai iya sanya "shoesize" element ka amince ga wannan sunan (ta hanyar wannan hanyar, kuma za a iya samar da kuma element daban-daban su yi amfani da irin zaiyi):
<xs:element name="shoesize" type="shoetype"/>
<xs:complexType name="shoetype">
<xs:simpleContent>
<xs:extension base="xs:integer">
<xs:attribute name="country" type="xs:string" />
</xs:extension>
</xs:simpleContent>
</xs:complexType>
