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  • ajax版学生管理

    aspx:

    <%@ Page Language="C#" AutoEventWireup="true" CodeFile="ajax.aspx.cs" Inherits="ajax" %>
    
    <!DOCTYPE html>
    
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <title></title>
        <script src="JS/jquery-1.7.2.min.js"></script>
        <link href="CSS/StyleSheet.css" rel="stylesheet" />
        <script src="DatePicker/WdatePicker.js"></script>
    </head>
    <body>
        <form id="form1" runat="server">
            <input type="button" value="刷新" id="aa11" />
            <input type="button" value="添加" id="TJ" />
            <%--登录弹窗--%>
            <%--修改弹窗--%>
            <div id="tc" class="tc">
                <div id="tc-top" class="tc-top">
                    学生信息修改
                </div>
                <div id="tc-main" class="tc-main">
    
                    <div class="divc">
                        <div class="divcc1">编号:</div>
                        <div class="divcc2">
                            <asp:TextBox ID="tids" runat="server" ReadOnly="True"></asp:TextBox>
                        </div>
                    </div>
                    <div class="divc">
                        <div class="divcc1">姓名:</div>
                        <div class="divcc2">
                            <asp:TextBox ID="tname" runat="server"></asp:TextBox>
                        </div>
                    </div>
                    <div class="divc">
                        <div class="divcc1">性别:</div>
                        <div class="divcc2">
                            <asp:RadioButtonList ID="tsex" runat="server" RepeatDirection="Horizontal" RepeatLayout="Flow">
                                <asp:ListItem Text="" Value="true"></asp:ListItem>
                                <asp:ListItem Text="" Value="false"></asp:ListItem>
                            </asp:RadioButtonList>
                        </div>
                    </div>
                    <div class="divc">
                        <div class="divcc1">生日:</div>
                        <div class="divcc2">
                            <asp:TextBox ID="tbirthday" runat="server"></asp:TextBox>
                        </div>
                    </div>
                    <div class="divc">
                        <div class="divcc1">民族:</div>
                        <div class="divcc2">
                            <asp:DropDownList ID="DropDownList1" runat="server"></asp:DropDownList>
                        </div>
                    </div>
                    <div class="divc">
                        <div class="divcc1">班级:</div>
                        <div class="divcc2">
                            <asp:DropDownList ID="DropDownList2" runat="server"></asp:DropDownList>
                        </div>
                    </div>
                    <div class="divc">
                        <div class="divcc1">成绩:</div>
                        <div class="divcc2">
                            <asp:TextBox ID="tscore" runat="server"></asp:TextBox>
                        </div>
                    </div>
                </div>
                <div id="tc-bottom" class="tc-bottom">
                    <div onclick="tcbtn1();" id="tc-btn1" class="tc-btn1">
                        修改
                    </div>
                </div>
            </div>
            <div id="tc-zz" class="tc-zz">
            </div>
            <%--添加弹窗--%>
            <div id="tc1" class="tc">
                <div id="tc-top1" class="tc-top">
                    学生信息添加
                </div>
                <div id="tc-main1" class="tc-main">
                    <div class="divc">
                        <div class="divcc1">姓名:</div>
                        <div class="divcc2">
                            <asp:TextBox ID="tname1" runat="server"></asp:TextBox>
                        </div>
                    </div>
                    <div class="divc">
                        <div class="divcc1">性别:</div>
                        <div class="divcc2">
                            <asp:RadioButtonList ID="tsex1" runat="server" RepeatDirection="Horizontal" RepeatLayout="Flow">
                                <asp:ListItem Text="" Value="true" Selected="True"></asp:ListItem>
                                <asp:ListItem Text="" Value="false"></asp:ListItem>
                            </asp:RadioButtonList>
                        </div>
                    </div>
                    <div class="divc">
                        <div class="divcc1">生日:</div>
                        <div class="divcc2">
                            <asp:TextBox ID="tbirthday1" runat="server"></asp:TextBox>
                        </div>
                    </div>
                    <div class="divc">
                        <div class="divcc1">民族:</div>
                        <div class="divcc2">
                            <asp:DropDownList ID="DropDownList11" runat="server"></asp:DropDownList>
                        </div>
                    </div>
                    <div class="divc">
                        <div class="divcc1">班级:</div>
                        <div class="divcc2">
                            <asp:DropDownList ID="DropDownList22" runat="server"></asp:DropDownList>
                        </div>
                    </div>
                    <div class="divc">
                        <div class="divcc1">成绩:</div>
                        <div class="divcc2">
                            <asp:TextBox ID="tscore1" runat="server"></asp:TextBox>
                        </div>
                    </div>
                </div>
                <div id="Div4" class="tc-bottom">
                    <div onclick="tcbtn2();" id="tcbtn2" class="tc-btn1">
                        添加
                    </div>
                </div>
            </div>
            <div id="tc-zz1" class="tc-zz">
            </div>
            <div>
                <%-- 展示内容--%>
                <table style=" 1000px; position: relative; margin: 0 auto; background-color: green; text-align: center;">
                    <thead>
                        <tr style="color: white;">
                            <td>编号</td>
                            <td>姓名</td>
                            <td>性别</td>
                            <td>生日</td>
                            <td>民族</td>
                            <td>班级</td>
                            <td>成绩</td>
                            <td>操作</td>
                        </tr>
                    </thead>
                    <tbody id="tt"></tbody>
                </table>
    
            </div>
        </form>
    </body>
    </html>
    <script type="text/ecmascript">
        //生日
        document.getElementById("tbirthday").onfocus = function () {
            WdatePicker({ readOnly: true, maxDate: '%y-%M-%d' });
        }
        document.getElementById("tbirthday1").onfocus = function () {
            WdatePicker({ readOnly: true, maxDate: '%y-%M-%d' });
        }
        //修改
        $("#XG").live("click", function () {
    
            var a = $(this).attr("class");
            $.ajax({
                url: "updata1.ashx",
                data: { "ids": a },
                type: "post",
                dataType: "json",
                success: function (m) {
                    $("#tids").val(m[0].ids);
                    $("#tname").val(m[0].name);
                    if (m[0].sex == 'True')
                        $("#tsex").children("input:eq(0)").get(0).checked = true;
                    else
                        $("#tsex").children("input:eq(1)").get(0).checked = true;
                    $("#tbirthday").val(m[0].birthday);
                    $("#DropDownList1").val(m[0].nation);
                    $("#DropDownList2").val(m[0].class);
                    $("#tscore").val(m[0].score);
                },
                error: function () { alert("数据错误!"); }
            });
            $("#tc").animate({ top: 100 }, 500);
            $("#tc-zz").css("display", "block");
        });
        function tcbtn1() {
            $.ajax({
                url: "updata2.ashx",
                data: { "ids": $("#tids").val(), "name": $("#tname").val(), "sex": $("#tsex").children("input:eq(0)").get(0).checked, "birthday": $("#tbirthday").val(), "nation": $("#DropDownList1").val(), "class": $("#DropDownList2").val(), "score": $("#tscore").val() },
                type: "post",
                dataType: "json",
                success: function (m) {
                    $("#tt").text("");
                    for (var a = 0; a < m.length; a++) {
                        var ee = " <tr style="background-color: white;">";
                        ee += "<td id="tr" + a + "">" + m[a].ids + "</td>";
                        ee += "<td>" + m[a].name + "</td>";
                        ee += "<td>" + m[a].sex + "</td>";
                        ee += "<td>" + m[a].birthday + "</td>";
                        ee += "<td>" + m[a].nation + "</td>";
                        ee += "<td>" + m[a].class + "</td>";
                        ee += "<td>" + m[a].score + "</td>";
                        ee += "<td>";
                        var cc = m[a].ids;
                        ee += "<input type="button" class="" + cc + "" value="修改" id="XG"/>";
                        ee += "<input type="button" class="" + cc + "" value="删除" id="SC"/>";
                        ee += "</td>";
                        ee += " </tr>}";
                        $("#tt").append(ee);
                    }
                },
                error: function () { alert("数据错误!"); }
            });
            $("#tc").animate({ top: "110" }, 200).animate({ top: "-500" }, 500, function () {
                $("#tc-zz").css("display", "none");
            });
        }
        //刷新
        $("#aa11").click(function () {
            $.ajax({
                url: "Handler.ashx",
                data: {},
                type: "post",
                dataType: "json",
                success: function (m) {
                    $("#tt").text("");
                    for (var a = 0; a < m.length; a++) {
                        var ee = " <tr style="background-color: white;">";
                        ee += "<td id="tr" + a + "">" + m[a].ids + "</td>";
                        ee += "<td>" + m[a].name + "</td>";
                        ee += "<td>" + m[a].sex + "</td>";
                        ee += "<td>" + m[a].birthday + "</td>";
                        ee += "<td>" + m[a].nation + "</td>";
                        ee += "<td>" + m[a].class + "</td>";
                        ee += "<td>" + m[a].score + "</td>";
                        ee += "<td>";
                        var cc = m[a].ids;
                        ee += "<input type="button" class="" + cc + "" value="修改" id="XG"/>";
                        ee += "<input type="button" class="" + cc + "" value="删除" id="SC"/>";
                        ee += "</td>";
                        ee += " </tr>}";
                        $("#tt").append(ee);
                    }
                },
                error: function () { alert("数据错误!"); }
            });
        });
        //删除
        $("#SC").live("click", function () {
            var a = $(this).attr("class");
            $.ajax({
                url: "delete.ashx",
                data: { "ids": a },
                type: "post",
                dataType: "json",
                success: function (m) {
                    $("#tt").text("");
                    for (var a = 0; a < m.length; a++) {
                        var ee = " <tr style="background-color: white;">";
                        ee += "<td id="tr" + a + "">" + m[a].ids + "</td>";
                        ee += "<td>" + m[a].name + "</td>";
                        ee += "<td>" + m[a].sex + "</td>";
                        ee += "<td>" + m[a].birthday + "</td>";
                        ee += "<td>" + m[a].nation + "</td>";
                        ee += "<td>" + m[a].class + "</td>";
                        ee += "<td>" + m[a].score + "</td>";
                        ee += "<td>";
                        var cc = m[a].ids;
                        ee += "<input type="button" class="" + cc + "" value="修改" id="XG"/>";
                        ee += "<input type="button" class="" + cc + "" value="删除" id="SC"/>";
                        ee += "</td>";
                        ee += " </tr>}";
                        $("#tt").append(ee);
                    }
                },
                error: function () { alert("数据错误!"); }
            });
        });
        //添加
        $("#TJ").live("click", function () {
            $("#tc1").animate({ top: 100 }, 500);
            $("#tc-zz1").css("display", "block");
        });
        function tcbtn2() {
            $.ajax({
                url: "insert.ashx",
                data: { "ids": $("#tids1").val(), "name": $("#tname1").val(), "sex": $("#tsex1").children("input:eq(0)").get(0).checked, "birthday": $("#tbirthday1").val(), "nation": $("#DropDownList11").val(), "class": $("#DropDownList22").val(), "score": $("#tscore1").val() },
                type: "post",
                dataType: "json",
                success: function (m) {
                    $("#tt").text("");
                    for (var a = 0; a < m.length; a++) {
                        var ee = " <tr style="background-color: white;">";
                        ee += "<td id="tr" + a + "">" + m[a].ids + "</td>";
                        ee += "<td>" + m[a].name + "</td>";
                        ee += "<td>" + m[a].sex + "</td>";
                        ee += "<td>" + m[a].birthday + "</td>";
                        ee += "<td>" + m[a].nation + "</td>";
                        ee += "<td>" + m[a].class + "</td>";
                        ee += "<td>" + m[a].score + "</td>";
                        ee += "<td>";
                        var cc = m[a].ids;
                        ee += "<input type="button" class="" + cc + "" value="修改" id="XG"/>";
                        ee += "<input type="button" class="" + cc + "" value="删除" id="SC"/>";
                        ee += "</td>";
                        ee += " </tr>}";
                        $("#tt").append(ee);
                    }
                },
                error: function () { alert("数据错误!"); }
            });
            $("#tc1").animate({ top: "110" }, 200).animate({ top: "-500" }, 500, function () {
                $("#tc-zz1").css("display", "none");
            });
        }
        //
    </script>
    View Code

    css:

    .tc {
        position: fixed;
         400px;
        left: 50%;
        margin-left: -200px;
        top: -600px;
        border: 1px solid navy;
        box-shadow: 0 0 10px black;
        z-index: 1001;
        background-color: white;
    }
    
    .tc-top {
         100%;
        height: 30px;
        background-color: navy;
        color: white;
        font-size: 18px;
        font-weight: bold;
        text-align: center;
        line-height: 30px;
    }
    
    .tc-main {
        padding: 20px;
        text-align: center;
    }
    
    .tc-bottom {
        position: relative;
         100%;
        height: 40px;
    }
    
    .tc-btn1 {
        position: absolute;
        top: 5px;
        left: 50%;
        margin-left: -50px;
         100px;
        height: 30px;
        background-color: navy;
        color: white;
        text-align: center;
        line-height: 30px;
        cursor: pointer;
    }
    
    .tc-zz {
        position: fixed;
        top: 0px;
        left: 0px;
         100%;
        height: 100%;
        background-color: black;
        opacity: 0.3;
        display: none;
        z-index: 1000;
    }
    
    .divc {
        height: 50px;
         100%;
    }
    
    .divcc1 {
        text-align: right;
        height: 50px;
         30%;
        float: left;
    }
    
    .divcc2 {
        text-align: left;
        height: 50px;
         70%;
        float: left;
    }
    View Code

    ashx:

    1刷新:

     public void ProcessRequest(HttpContext context)
        {
            StringBuilder sb = new StringBuilder();
            sb.Append("[");
            using (StudentsDataClassesDataContext con = new StudentsDataClassesDataContext())
            {
                List<Stu> ss = con.Stu.ToList();
                int a = ss.Count;
                int cc = 0;
                foreach (Stu s in ss)
                {
                    if (s == null) continue;
                    cc++;
                    if (cc < a)
                    { sb.Append("{"ids":"" + s.Ids + "","name":"" + s.Name + "","sex":"" + s.Sexx + "","birthday":"" + s.Birth + "","nation":"" + s.NName + "","class":"" + s.CName + "","score":"" + s.Score + ""},"); }
                    if (cc == a)
                    { sb.Append("{"ids":"" + s.Ids + "","name":"" + s.Name + "","sex":"" + s.Sexx + "","birthday":"" + s.Birth + "","nation":"" + s.NName + "","class":"" + s.CName + "","score":"" + s.Score + ""}"); }
                }
    
            }
            sb.Append("]");
            context.Response.Write(sb);
            context.Response.End();
        }
    View Code

    2.修改1:

    tringBuilder sb = new StringBuilder();
            sb.Append("[");
            using (StudentsDataClassesDataContext con = new StudentsDataClassesDataContext())
            {
                string s1 = context.Request["ids"];
                Stu sa = con.Stu.Where(r => r.Ids.ToString() == s1).FirstOrDefault();
                if (sa != null)
                    sb.Append("{"ids":"" + sa.Ids + "","name":"" + sa.Name + "","sex":"" + sa.Sex + "","birthday":"" + Convert.ToDateTime(sa.Birthday).ToString("yyyy-MM-dd") + "","nation":"" + sa.NationCode + "","class":"" + sa.ClassCode + "","score":"" + sa.Score + ""}");
            }
            sb.Append("]");
            context.Response.Write(sb);
            context.Response.End();
    View Code

    修改2:

    StringBuilder sb = new StringBuilder();
            sb.Append("[");
            string a = context.Request["ids"];
            string b = context.Request["name"];
            string c = context.Request["sex"];
            string d = context.Request["birthday"];
            string e = context.Request["nation"];
            string f = context.Request["class"];
            string g = context.Request["score"];
            using (StudentsDataClassesDataContext con = new StudentsDataClassesDataContext())
            {
                Stu s = con.Stu.Where(r => r.Ids.ToString() == a).FirstOrDefault();
                if (s != null)
                {
                    s.Name = b;
                    s.Sex = Convert.ToBoolean(c);
                    s.Birthday = Convert.ToDateTime(d);
                    s.NationCode = e;
                    s.ClassCode = f;
                    s.Score = Convert.ToInt32(g);
                    con.SubmitChanges();
                }
                List<Stu> ss = con.Stu.ToList();
                int a1 = ss.Count;
                int cc = 0;
                foreach (Stu s1 in ss)
                {
                    cc++;
                    if (cc < a1)
                    { sb.Append("{"ids":"" + s1.Ids + "","name":"" + s1.Name + "","sex":"" + s1.Sexx + "","birthday":"" + s1.Birth + "","nation":"" + s1.NName + "","class":"" + s1.CName + "","score":"" + s1.Score + ""},"); }
                    if (cc == a1)
                    { sb.Append("{"ids":"" + s1.Ids + "","name":"" + s1.Name + "","sex":"" + s1.Sexx + "","birthday":"" + s1.Birth + "","nation":"" + s1.NName + "","class":"" + s1.CName + "","score":"" + s1.Score + ""}"); }
                }
                sb.Append("]");
                context.Response.Write(sb);
                context.Response.End();
            }
    View Code

    3.添加:

     StringBuilder sb = new StringBuilder();
            sb.Append("[");
            string b = context.Request["name"];
            string c = context.Request["sex"];
            string d = context.Request["birthday"];
            string e = context.Request["nation"];
            string f = context.Request["class"];
            string g = context.Request["score"];
            using (StudentsDataClassesDataContext con = new StudentsDataClassesDataContext())
            {
                Stu s = new Stu();
                s.Name = b;
                s.Sex = Convert.ToBoolean(c);
                s.Birthday = Convert.ToDateTime(d);
                s.NationCode = e;
                s.ClassCode = f;
                s.Score = Convert.ToInt32(g);
                con.Stu.InsertOnSubmit(s);
                con.SubmitChanges();
                List<Stu> ss = con.Stu.ToList();
                int a1 = ss.Count;
                int cc = 0;
                foreach (Stu s1 in ss)
                {
                    cc++;
                    if (cc < a1)
                    { sb.Append("{"ids":"" + s1.Ids + "","name":"" + s1.Name + "","sex":"" + s1.Sexx + "","birthday":"" + s1.Birth + "","nation":"" + s1.NName + "","class":"" + s1.CName + "","score":"" + s1.Score + ""},"); }
                    if (cc == a1)
                    { sb.Append("{"ids":"" + s1.Ids + "","name":"" + s1.Name + "","sex":"" + s1.Sexx + "","birthday":"" + s1.Birth + "","nation":"" + s1.NName + "","class":"" + s1.CName + "","score":"" + s1.Score + ""}"); }
                }
                sb.Append("]");
                context.Response.Write(sb);
                context.Response.End();
            }
    View Code

    4.删除:

     StringBuilder sb = new StringBuilder();
            sb.Append("[");
            using (StudentsDataClassesDataContext con = new StudentsDataClassesDataContext())
            {
                string s1 = context.Request["ids"];
                Stu sa = con.Stu.Where(r => r.Ids.ToString() == s1).FirstOrDefault();
                con.Stu.DeleteOnSubmit(sa);
                con.SubmitChanges();
                List<Stu> ss = con.Stu.ToList();
                int a = ss.Count;
                int cc = 0;
                foreach (Stu s in ss)
                {
                    cc++;
                    if (cc < a)
                    { sb.Append("{"ids":"" + s.Ids + "","name":"" + s.Name + "","sex":"" + s.Sexx + "","birthday":"" + s.Birth + "","nation":"" + s.NName + "","class":"" + s.CName + "","score":"" + s.Score + ""},"); }
                    if (cc == a)
                    { sb.Append("{"ids":"" + s.Ids + "","name":"" + s.Name + "","sex":"" + s.Sexx + "","birthday":"" + s.Birth + "","nation":"" + s.NName + "","class":"" + s.CName + "","score":"" + s.Score + ""}"); }
                }
            }
            sb.Append("]");
            context.Response.Write(sb);
            context.Response.End();
    View Code
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  • 原文地址:https://www.cnblogs.com/zhangxin4477/p/6955186.html
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