hyperlink.rng

gaca源码

<!-- ==============================================================
      SVG12-RNG | SVG 1.2 Hyperlink
     ============================================================== -->

<grammar ns='http://www.w3.org/2000/svg'
         xml:lang='en'
         xmlns='http://relaxng.org/ns/structure/1.0'
         xmlns:xlink='http://www.w3.org/1999/xlink'
         xmlns:ev='http://www.w3.org/2001/xml-events'
         xmlns:a='http://relaxng.org/ns/compatibility/annotations/1.0'
         xmlns:svg='http://www.w3.org/2005/02/svg-annotations'
         datatypeLibrary='http://www.w3.org/2001/XMLSchema-datatypes'
         >

  <!--
    The 'a' is not defined here, only its attributes are. The reason for this
    is because 'a' has a content model that is equivalent to the content model
    of the element that contains it. It is therefore defined everywhere that
    it is allowable.
    -->

  <!-- ... a's attributes ......................................... -->
  <define name='a.AT' combine='interleave'>
    <ref name='svg.Core.attr'/>
    <ref name='svg.Conditional.attr'/>
    <ref name='svg.Properties.attr'/>
    <ref name='svg.FocusHighlight.attr'/>
    <ref name='svg.External.attr'/>
    <ref name='svg.Focus.attr'/>
    <ref name='svg.Transform.attr'/>
    <ref name='svg.XLinkReplace.attr'/>
    <optional>
      <attribute name='target' svg:animatable='true' svg:inheritable='false'>
        <choice>
          <value>_replace</value>
          <value>_self</value>
          <value>_parent</value>
          <value>_top</value>
          <value>_blank</value>
          <ref name='ID.datatype'/>
        </choice>
      </attribute>
    </optional>
  </define>

</grammar>