1.部分相关的java代码
@RequestMapping("/studentList")
public String getStudentList(Model model){
List<Student> studentList=studentService.getStudentList();
model.addAttribute("studentList", studentList);
return "student/studentList";
}
@RequestMapping("/updateStudent")
public String updateStudent(Student student,Model model,HttpServletRequest request){
model.addAttribute("id",request.getParameter("s_id"));
studentService.updateStudent(student);
return "redirect:allStudent";
}
2.对话框代码
<div id="student-edit-modal-form" class="modal fade"
aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-body">
<div class="row">
<div class="col-sm-12 b-r">
<form class="form-horizontal"
action="${pageContext.request.contextPath}/student/updateStudent"
role="form">
<div class="form-group">
<label class="col-sm-2 control-label">学号：</label>
<div class="col-sm-10">
<input type="text" name="s_id" placeholder="请输入学号"
class="form-control" readonly="readonly">
</div>
</div>
<div class="form-group">
<label class="col-sm-2 control-label">姓名：</label>
<div class="col-sm-10">
<input type="text" name="s_name" placeholder="请输入姓名"
class="form-control">
</div>
</div>
<div class="form-group">
<label class="col-md-2 control-label">密码：</label>
<div class="col-sm-10">
<input type="password" name="password" placeholder="请输入密码"
class="form-control">
</div>
</div>
<div class="form-group">
<label class="col-md-2 control-label">性别：</label>
<div class="radio-list text-center">
<label class="radio-inline"> <input type="radio"
name="sex" value="男"> <span
class="label label-sm label-success">男</span>
</label> <label class="radio-inline"> <input type="radio"
name="sex" value="女"> <span
class="label label-sm label-warning">女</span>
</label>
</div>
</div>
<div class="form-group">
<label class="col-md-2 control-label">爱好：</label>
<div class="col-md-10 text-center">
<label> <input type="checkbox" name="hobby"
value="下棋">下棋
</label> <label> <input type="checkbox" name="hobby"
value="打牌">打牌
</label> <label> <input type="checkbox" name="hobby"
value="编程">编程
</label> <label> <input type="checkbox" name="hobby"
value="打球">打球
</label>
</div>
</div>
<div>
<button class="btn btn-sm btn-primary pull-right"
type="submit">
<strong>保存</strong>
</button>
<button class="btn btn-sm btn-primary pull-right"
type="reset">
<strong>重置</strong>
</button>
</div>
</form>
</div>
</div>
</div>
</div>
</div>
</div>
3页面内容
<div class="form-group">
<div class="col-md-2"></div>
<div class="col-md-8">
<table class="table">
<thead>
<tr>
<th><input type="checkbox" id="all" /></th>
<th>学号</th>
<th>姓名</th>
<th>性别</th>
<th>爱好</th>
<th>编辑</th>
<th>删除</th>
<th>页面删除</th>
</tr>
</thead>
<tbody>
<c:forEach var="t" items="${requestScope.studentList}"
varStatus="status">
<!-- js等下要从这里面获取属性值 很重要-->
<tr role="row" data-s-id="${t.s_id}" data-s-name="${t.s_name}"
data-s-password="${t.password}" data-s-sex="${t.sex}"
data-s-hobby="${t.hobby}"
<c:if test="${status.index%2==1}">bgcolor="#CCCCFE"</c:if>>
<td><input type="checkbox" name="ids" value="${t.s_id}" /></td>
<td>${t.s_id}</td>
<td>${t.s_name}</td>
<td>${t.sex}</td>
<td>${t.hobby}</td>
<td>
<%-- <a
href="${pageContext.request.contextPath}/student/editStudent?id=${t.s_id}"> --%>
<a data-toggle="modal" href="#student-edit-modal-form"><img
src="<%=request.getContextPath()%>/resources/images/trash.gif"></a>
</td>
<td><a
href="${pageContext.request.contextPath}/student/deleteStudent?id=${t.s_id}"
onclick='return confirm("确认要删除吗?")'><img
src="<%=request.getContextPath()%>/resources/images/edit.png"></a></td>
<td><button type="button" name="${t.s_id}"
class="btn btn-danger delete ">
<i></i>删除
</button></td>
</tr>
</c:forEach>
</tbody>
</table>
<table class="table">
<tr>
<td><span>第${currentPage}/${totalPage}页</span> <span>总记录
${totalCount}条</span> <span> <c:if test="${currentPage!=1}">
<a
href="${pageContext.request.contextPath}/student/allStudent?Page=1">首页</a>
<a
href="${pageContext.request.contextPath}/student/allStudent?Page=${currentPage-1}">上一页</a>
</c:if> <c:if test="${currentPage!=totalPage}">
<a
href="${pageContext.request.contextPath }/student/allStudent?Page=${currentPage+1}">下一页</a>
<a
href="${pageContext.request.contextPath }/student/allStudent?Page=${totalPage}">尾页</a>
</c:if>
</span></td>
</tr>
</table>
</div>
<div class="col-md-2"></div>
</div>
4.js
//学生编辑对话框
$('#student-edit-modal-form').on('show.bs.modal',function(event){
var source = event.relatedTarget;
var $tr = $(source).closest('tr');
var id = $tr.attr('data-s-id');
var name = $tr.attr('data-s-name');
var password = $tr.attr('data-s-password');
var sex = $tr.attr('data-s-sex');
var hobby = $tr.attr('data-s-hobby');
$(':input[name="s_id"]','#student-edit-modal-form').val(id);
$(':input[name="s_name"]','#student-edit-modal-form').val(name);
$(':input[name="password"]','#student-edit-modal-form').val(password);
$(':radio[name="sex"]','#student-edit-modal-form').val([sex]);
var hobbys = [];
hobbys = hobby.split(',');
$(':checkbox[name="hobby"]','#student-edit-modal-form').val(hobbys);
});