elml:column 

The element column is a structure element to structure the page into two or three columns which themselves can
contain content.

Element Information

Model

elml:columnLeft , elml:columnMiddle{0,1} , elml:columnRight
Children: elml:columnLeft, elml:columnMiddle, elml:columnRight

Attributes

QName Type Fixed Default Use Inheritable Annotation
cssClass xs:string optional
label elml:LabelType optional 
The attribute label is restricted to 25 characters which can be a random selection from the values 'a-z',
'A-Z', '0-9' and '_'.
labelRef elml:LabelType optional 
The attribute labelRef contains the references to a valid label of one other element within a lesson.
visible xs:string optional

Used By

Complex Types elml:CLIIType, elml:CLIType, elml:CLType, elml:ParaType, elml:ParaTypeBox, elml:SIIType, elml:SType

Source 

<xs:element name="column">
  <xs:annotation>
    <xs:documentation>The element column is a structure element to structure the page into two or three columns which themselves can contain content.</xs:documentation>
  </xs:annotation>
  <xs:complexType>
    <xs:sequence>
      <xs:element name="columnLeft" type="elml:ColumnType">
        <xs:annotation>
          <xs:documentation>The element columnLeft defines the left column and contains content.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="columnMiddle" type="elml:ColumnType" minOccurs="0">
        <xs:annotation>
          <xs:documentation>The element columnMiddle defines the middle column and contains content.</xs:documentation>
        </xs:annotation>
      </xs:element>
      <xs:element name="columnRight" type="elml:ColumnType">
        <xs:annotation>
          <xs:documentation>The element columnRight defines the right column and contains content.</xs:documentation>
        </xs:annotation>
      </xs:element>
    </xs:sequence>
    <xs:attributeGroup ref="elml:LabelImp"/>
    <xs:attributeGroup ref="elml:LabelRefImp"/>
    <xs:attributeGroup ref="elml:CSSClassImp"/>
    <xs:attributeGroup ref="elml:VisibleImp"/>
  </xs:complexType>
</xs:element>

Sample