Struts 2 iterator tag: tag of iterative data

• Java

< s: iterator value = "collection element" id = "ID number" status = "instance name" > < s: property / > < br > < / s: iterator >

Example

<body>
  <table align="center" width="450" border="1">
    <tr>
      <td align="center" colspan="5">
        <h2>所有图书信息</h2>
      </td>
    </tr>
    <tr align="center">
      <td><b>ID</b></td>
      <td><b>图书名称</b></td>
      <td><b>价格</b></td>
      <td><b>作者</b></td>
    </tr>
    <s:iterator value="list" var="book" status="st">
      <s:if test="#st.even">
        <tr align="center" bgcolor="#f0f0f0">
      </s:if>
      <s:elseif test="#st.odd">
        <tr align="center">
      </s:elseif>
      <td>
        <s:property value="#book.id"/>
      </td>
      <td>
        <s:property value="#book.name"/>
      </td>
      <td>
        <s:property value="#book.price"/>
      </td>
      <td>
        <s:property value="#book.author"/>
      </td>
      </tr>
    </s:iterator>
  </table>
</body>
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