operation.jsp

来自「java struct 的使用范例」· JSP 代码 · 共 28 行

JSP
28
字号
<%@ taglib prefix="s" uri="/struts-tags" %>
<html>
<body>
 <ul>
  <li><s:url id="url1" action="isi/Operation">
            <s:param name="symbole">+</s:param>
        </s:url>
		<s:a href="%{url1}">Addition</s:a>
  </li>
  <li><s:url id="url2" action="isi/Operation">
            <s:param name="symbole">*</s:param>
        </s:url>
		<s:a href="%{url2}">Multiplication</s:a>
  </li>
 </ul>
 
 <% if (request.getParameter("symbole") != null) { %>
 <%! int premier = 5; %>
 <%! int second = 4; %>
 <s:form action="Addition">
 <%= premier %> <%= request.getParameter("symbole") %> <%= second %> <s:textfield label="Resultat" name="resultat"/>
 <s:submit/>
</s:form>

 <% }%>
 
</body>
</html>

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