useimage.xml

一个用java写的在线书店购物车的实现

<?XML version = "1.0"?>
<!DOCTYPE DOCUMENT [
<!ELEMENT DOCUMENT (#PCDATA|IMG)*>
<!ELEMENT IMG EMPTY>
<!ATTLIST IMG
    X      CDATA #REQUIRED
    Y      CDATA #REQUIRED
    WIDTH  CDATA #REQUIRED
    HEIGHT CDATA #REQUIRED
    SRC    CDATA #REQUIRED>
]>
<DOCUMENT>
    <IMG X="20" Y="20" WIDTH="240" HEIGHT="240" SRC="pic.jpg" >
</DOCUMENT>