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  • JSP入门代码

    <%@page contentType="text/html;charset=gbk" %>
    <%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
    <%@taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
    <html>
    <head>
    <title>ums-modify</title>
    <link href="${pageContext.request.contextPath}/style/style.css"  ref="stylesheet" type="text/css">
    <script language="javascript"  src="${pageContext.request.contextPath}/js/calendar.js">
    </script>
    <script languge="javascript">
    <!--
    function validate()
    {
    var element = getElementByName("realName");
    if(element.value.length == 0)
    {
    alert("请输入真实姓名!");
    element.focus();
    return false;
    }
    return true;
    }
    -->
    </script>
    </head>
    <body>
    <jsp:include page="/header.jsp" />
    <form onsubmit="return validate()" method="post" action="${pageContext.request.contextPath}/user/modify.do">
    <table>
    <td>${userInfo.userName}</td>
    <td>男<input type="radio" name="gender" value="1" ${userInfo.gender == "1" ? "checked" : ""}> </td>
    <td>
    读书<input type="checkbox" name="hobbies" value="1" ${fn:contains(userInfo.hobbies,"1") ? "checked" : ""}>
    足球<input type="checkbox" name="hobbies" value="2" ${fn:contains(userInfo.hobbies,"2") ? "checked" : ""}>
    <td>
    </table>
    </form>
    <table>
    <c:forEach items="${users}" var="user" varStatus="status">
    <tr><td aling="center">
    ${status.count} </td></tr>
    <tr><td aling="center">
    ${user.userName}</td></tr>
    <tr><td aling="center">
    ${user.gender == "1" ? "男" : "女"}</td></tr>
    <tr><td aling="center">
    <a  href="${pageContext.request.contextPath}/admin/user/remove.do?id=${user.id}" onclick="return confirm('真的要删除该用户吗?')">删除</a>
    </td>
    </tr>
    </c:forEach>
    <c:if test="${empty users}">
    <tr><td aling="center">
    没有符合条件的用户 </td></tr>
    </c:if>
    </table>
    <center>
    <input class="button" type="button" value="返 回" onclick="self.location='${pageContext.request.contextPath}/admin/user/toquery.do'">
    <input type="button" class="button" value="取 消" onclick="history.back()">
    </center> 
    <jsp:include page="/footer.jsp" />
    </body>
    </html>

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  • 原文地址:https://www.cnblogs.com/smileallen/p/3391570.html
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