zoukankan html css js c++ java

ajax异步调用

服务端aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="RA_PublicityOnLineInfo.aspx.cs" Inherits="HMFW.Web.Pages.SQJS.ResidentsAutonomy.RA_PublicityOnLineInfo" %>

<!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>网上公示信息管理</title>
    <script src="/Js/My97DatePicker/WdatePicker.js" type="text/javascript"></script>
    <script src="/Js/jquery-1.4.1.min.js" type="text/javascript"></script>
    <script src="/Js/jquerytree/jquery.ztree.core-3.1.min.js" type="text/javascript"></script>
    <link href="/Js/jquerytree/zTreeStyle/zTreeStyle.css" rel="stylesheet" type="text/css" />
    <script src="/Js/jquery.easyui.min.js" type="text/javascript"></script>
    <script src="/Js/jquery.validate.js" type="text/javascript"></script>
    <script src="/Js/jquery.form.js" type="text/javascript"></script>
    <link href="/themes/default/easyui.css" rel="stylesheet" type="text/css" />
    <link href="/themes/icon.css" rel="stylesheet" type="text/css" />
    <script src="/Js/jquery-loadmask-0.4/jquery.loadmask.min.js" type="text/javascript"></script>
    <link href="/Js/jquery-loadmask-0.4/jquery.loadmask.css" rel="stylesheet" type="text/css" />
    <script src="/Js/edit.js" type="text/javascript"></script>
    <script src="/Js/Common.js" type="text/javascript"></script>
    <script src="/Js/Pages/SQJS/ResidentsAutonomy/RA_PublicityOnLineInfo.js" type="text/javascript"></script>
</head>
<body>
    <form id="form1" runat="server">
        <div>
            <table id="T_Content" width="100%" border="0" align="center" cellpadding="0" cellspacing="0"
                class="content02">
                <thead>
                    <tr>
                        <td colspan="4" class="content01bt">
                            <span runat="server" id="acTitle">公示信息</span>[<span runat="server" id="ActionInfo">新增</span>]
                        </td>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td nowrap="nowrap" width="13%" class="tdleft">
                            <span class="red">*</span>公示类别：
                        </td>
                        <td nowrap="nowrap" width="37%" class="tdright">
                            <asp:DropDownList ID="iTypeCode" runat="server" class="xlk180" ContentEditable="false">
                                <asp:ListItem Value="1">选举通知</asp:ListItem>
                                <asp:ListItem Value="2">选民登记通知</asp:ListItem>
                                <asp:ListItem Value="3">初步候选人信息</asp:ListItem>
                                <asp:ListItem Value="4">正式候选人信息</asp:ListItem>
                                <asp:ListItem Value="5">正式选举内容和时间</asp:ListItem>
                                <asp:ListItem Value="6">选举结果公示</asp:ListItem>
                            </asp:DropDownList>
                              <asp:HiddenField runat="server" ID="siTypeCode" />

                        </td>
                        <td>是否公示：</td>
                        <td>
                            <asp:DropDownList ID="iOnLine" runat="server" class="xlk180" ContentEditable="false">
                                <asp:ListItem Value="1">是</asp:ListItem>
                                <asp:ListItem Value="0">否</asp:ListItem>
                            </asp:DropDownList></td>
                    </tr>
                    <tr>
                        <td nowrap="nowrap" class="tdleft"><span class="red">*</span>公示时间：
                        </td>
                        <td align="left" colspan="3">
                            <asp:TextBox ID="txt_dPublictityStartTime" runat="server" onclick="WdatePicker()" class="srk80"></asp:TextBox>至<asp:TextBox ID="txt_dPublicityEndTime" runat="server" onclick="WdatePicker()" class="srk80"></asp:TextBox>
                            <asp:HiddenField runat="server" ID="dPublictityStartTime" />
                            <asp:HiddenField runat="server" ID="dPublicityEndTime" />
                        </td>
                    </tr>
                    <tr>
                        <td nowrap="nowrap" class="tdleft">
                            <span class="red">*</span>公示内容：
                        </td>
                        <td nowrap="nowrap" class="tdright" colspan="3">
                            <asp:TextBox ID="txt_sContent" runat="server" TextMode="MultiLine" class="Memo"></asp:TextBox>
                            <asp:HiddenField runat="server" ID="sContent" />
                        </td>
                    </tr>
                    <tr>
                        <td nowrap="nowrap" class="tdleft">备注：
                        </td>
                        <td nowrap="nowrap" class="tdright" colspan="3">
                            <asp:TextBox ID="txt_sMemo" runat="server" TextMode="MultiLine" class="Memo"></asp:TextBox>
                        </td>
                    </tr>
                </tbody>
            </table>
            <div class="tbError" id="LJRYerror">
            </div>
            <table width="100%" height="36" border="0" align="center" cellpadding="0" cellspacing="0">
                <tr>
                    <td align="center">
                        <xhm:xhmButtionEasyUI ID="btn_Save" runat="server" IconTypeSelected="save" OnClientClick="Save(false);return false">保存</xhm:xhmButtionEasyUI>
                        <xhm:xhmButtionEasyUI ID="btn_SaveandAdd" runat="server" IconTypeSelected="save"
                            OnClientClick="Save(true);return false;">保存并新增</xhm:xhmButtionEasyUI>
                        <xhm:xhmButtionEasyUI ID="btn_Return" runat="server" IconTypeSelected="back" OnClientClick="NBack(infoflag);return false;">返回</xhm:xhmButtionEasyUI>
                    </td>
                </tr>
            </table>
        </div>
        <input type="hidden" id="hidID" runat="server" />
    </form>
</body>
</html>

前端javascript

var infoflag = true; //是否须要给父页面赋值  True 弹出框口 须要  False 打开新页面 不须要
var handleurl = "/Handle/SQJS/ResidentsAutonomy/RA_PublicityOnLine.ashx"; //一般处理程序路径
//http://localhost:56248/Handle/SQJS/ResidentsAutonomy/RA_Candidate.ashx
var candidateHandleUrl = "/Handle/SQJS/ResidentsAutonomy/RA_Candidate.ashx";//确定初步候选人和确定正式候选人
//http://localhost:56248/Handle/SQJS/ResidentsAutonomy/RA_ElectionProject.ashx
var electionProjectHandleUrl = "/Handle/SQJS/ResidentsAutonomy/RA_ElectionProject.ashx";//确认正式选举内容和时间和确认选举结果

var type = getParameter("iType");//页面状态 编辑或者查看


$(function () {

    /******隐藏check 操作button*************/
    if (type == "view") {
        $("#btn_Save").hide();//保存
        $("#btn_SaveandAdd").hide();//保存并新增
        infoflag = false;//用于查看界面 返回

        $("#ActionInfo").text("查看"); //把标识设置为查看

        $("#T_Content .red").css({ "display": "none" });//查看去除必填选项标识



        $("#T_Content").find("input").attr("disabled", "disabled");//input
        $("#T_Content").find("textarea").attr("disabled", "disabled");//textarea
        $("#iTypeCode").attr("disabled", "disabled");//公示类别
        $("#iOnLine").attr("disabled", "disabled");//是否公示

    }

    var ID = GetID();
    if (ID != "") {
        Load(ID);
    }

    $("#iTypeCode").change(function () {
        var checkValue = $("#iTypeCode").val();
        var ID = GetID();//网上公示ID
        var gProjectID = getParameter("gProjectID");//选举项目ID
        if (ID == "") {//相关公式信息表：RA_Candidate RA_ElectionProject View_SQ_RA_ElectionProject_sPreliminaryConfirm View_SQ_RA_ElectionProject_sFormallyConfirm
            switch (checkValue) {
                case "3"://确定初步候选人【正式确觉得1】
                    clearFields1();
                    $.ajax({
                        type: "POST", //用POST方式传输
                        dataType: "json", //数据格式:JSON
                        url: handleurl, //目标地址
                        data: "action=preliminary&gID=" + gProjectID,
                        cache: false,
                        success: function (data) {
                            //数据获取完成，填充页面据显示
                            if (data != null && data != "") {
                                LoadData1(data);
                            }
                        },
                        error: function (XmlHttpRequest, textStatus, errorThrown) { $.messager.alert('错误', errorThrown, 'error'); },
                        beforeSend: function () {
                        },
                        complete: function () {
                            $("hidLoad").val("1");
                        }
                    });
                    break;
                case "4":
                    clearFields1();
                    $.ajax({
                        type: "POST", //用POST方式传输
                        dataType: "json", //数据格式:JSON
                        url: handleurl, //目标地址
                        data: "action=formally&gID=" + gProjectID,
                        cache: false,
                        success: function (data) {
                            //数据获取完成，填充页面据显示
                            if (data != null && data != "") {
                                LoadData1(data);
                            }
                        },
                        error: function (XmlHttpRequest, textStatus, errorThrown) { $.messager.alert('错误', errorThrown, 'error'); },
                        beforeSend: function () {
                        },
                        complete: function () {
                            $("hidLoad").val("1");
                        }
                    });
                    break;
                case "5":
                    clearFields2();
                    $.ajax({
                        type: "POST", //用POST方式传输
                        dataType: "json", //数据格式:JSON
                        url: electionProjectHandleUrl, //目标地址
                        data: "action=get&gID=" + gProjectID,
                        cache: false,
                        success: function (data) {
                            //数据获取完成，填充页面据显示
                            if (data != null && data != "") {
                                $("#txt_dPublictityStartTime").val(renderTime(data.dStartDate, true));//開始时间dPublictityStartTime
                                $("#txt_dPublicityEndTime").val(renderTime(data.dEndDate, true));//结束时间
                                $("#txt_sContent").val(data.sProjectContent);//公示内容
                                $("#dPublictityStartTime").val(renderTime(data.dStartDate, true));//公示開始时间
                                $("#dPublicityEndTime").val(renderTime(data.dEndDate, true));//公示结束时间
                                $("#sContent").val(data.sProjectContent);//公示内容
                                //$("#txt_sMemo").val(data.sMemo);//备注
                            }
                        },
                        error: function (XmlHttpRequest, textStatus, errorThrown) { $.messager.alert('错误', errorThrown, 'error'); },
                        beforeSend: function () {
                        },
                        complete: function () {
                            $("hidLoad").val("1");
                        }
                    });
                    break;
                case "6":
                    clearFields2();
                    $.ajax({
                        type: "POST", //用POST方式传输
                        dataType: "json", //数据格式:JSON
                        url: handleurl, //目标地址
                        data: "action=getivotecount&gID=" + gProjectID,
                        cache: false,
                        success: function (data) {
                            //数据获取完成，填充页面据显示
                            if (data != null && data != "") {
                                $("#txt_dPublictityStartTime").val(renderTime(data.dStartDate, true));//開始时间dPublictityStartTime
                                $("#txt_dPublicityEndTime").val(renderTime(data.dEndDate, true));//结束时间
                                $("#txt_sContent").val(data.iVoteCount);//公示内容：现场选举 网上选举 结果汇总
                                $("#dPublictityStartTime").val(renderTime(data.dStartDate, true));//公示開始时间
                                $("#dPublicityEndTime").val(renderTime(data.dEndDate, true));//公示结束时间
                                $("#sContent").val(data.iVoteCount);//公示内容
                                //$("#txt_sMemo").val(data.sMemo);//备注
                            }
                        },
                        error: function (XmlHttpRequest, textStatus, errorThrown) { $.messager.alert('错误', errorThrown, 'error'); },
                        beforeSend: function () {
                        },
                        complete: function () {
                            $("hidLoad").val("1");
                        }
                    });
                    break;
                default:
                    clearFields3();
                    break;

            }
        } else if (ID != "") {//RA_PublicityOnLine表
            Load(ID);
        }
    });
});

function Load(ID) {
    $.ajax({
        type: "POST", //用POST方式传输
        dataType: "json", //数据格式:JSON
        url: handleurl, //目标地址
        data: "action=get&gID=" + ID,
        cache: false,
        success: function (data) {
            //数据获取完成，填充页面据显示
            if (data != null && data != "") {
                LoadData(data);
                IsPublicityOnLine(data);//页面载入 设置属性值
            }
        },
        error: function (XmlHttpRequest, textStatus, errorThrown) { $.messager.alert('错误', errorThrown, 'error'); },
        beforeSend: function () {
        },
        complete: function () {
            $("hidLoad").val("1");
        }
    });
}

function IsPublicityOnLine(data) {
    $("#iTypeCode").attr("disabled", "disabled");
    var iTypeCode = data.iTypeCode;
    switch (iTypeCode) {
        case 3:
            $("#txt_sContent").attr("disabled", "disabled");//正式选举内容
            break;
        case 4:
            $("#txt_sContent").attr("disabled", "disabled");//正式选举内容
            break;
        case 5:
            clearFields2();
        case 6:
            clearFields2();
            break;
        default:
            break;
    }
}

function LoadData(data) {
    SetInputValue(data);
    $("#txt_dPublictityStartTime").val(renderTime(data.dPublictityStartTime, true));//公示開始时间
    $("#txt_dPublicityEndTime").val(renderTime(data.dPublicityEndTime, true));//公示结束时间
    $("#dPublicityEndTime").val(renderTime(data.dPublicityEndTime, true));//公示结束时间
    $("#dPublictityStartTime").val(renderTime(data.dPublictityStartTime, true));//公示開始时间
    $("#sContent").val(data.sContent);
    $("#siTypeCode").val(data.iTypeCode);
}

function LoadData1(data) {
    $("#txt_sContent").val(data.sCandidatePeopNames);//公示内容
    $("#sContent").val(data.sCandidatePeopNames);//公示内容
    //$("#txt_sMemo").val(data.sMemo);//备注

}

function CheckInput() {
    var result = $("#form1").validate({
        rules: {
            txt_dPublictityStartTime: {
                required: true,
                dateISO: true
            },
            txt_dPublicityEndTime: {
                required: true,
                dateISO: true
            },
            txt_sContent: {
                required: true,
                maxlength: 500
            }
        }
    });
    return result.form();
};


function CheckInput1(iTypeCode) {
    var result;
    if (GetID() == "") {
        var gProjectID = getParameter("gProjectID");//选举项目ID
        $.ajax({
            type: "POST",
            url: handleurl,
            data: "action=ismanypublicityonline&gProjectID=" + gProjectID + "&iCode=" + iTypeCode,
            dataType: "json",
            async: false,
            error: function (XmlHttpRequest, textStatus, errorThrown) { $.messager.alert('错误', XmlHttpRequest.responseText, 'error'); },
            success: function (returnJsonValue) {

                if (returnJsonValue.result == false) {
                    $.messager.alert('信息', returnJsonValue.data, 'info');

                    result = returnJsonValue.result.toString();

                }
                //clearFields(); //清空界面和隐藏域ID
            },
            beforeSend: function () {
            },
            complete: function () {
            }
        });
    }
    return result;
}

function Save(isDoNew) {
    var iTypeCode = $("#iTypeCode").val();//网上公示类型

    var action = "add";
    var queryString = $('#T_Content :input').fieldSerialize();
    if (GetID() != "") {
        action = "edit";
        iTypeCode = $("#siTypeCode").val();
    }

    var sTypeName = "";//公示类别
    if (iTypeCode != "") {//公示类别
        sTypeName = $("#iTypeCode").find("option:selected").text();
    }
    queryString += "&sTypeName=" + sTypeName;

    if (CheckInput1(iTypeCode) == "false") {//先验证同一个项目不同意有多个同样类别公式! 后验证基础信息
        return false;
    }

    var data = "action=" + action + "&gID=" + GetID() + "&" + queryString + "&gProjectID=" + getParameter("gProjectID"); //
    Save_1(isDoNew, handleurl, data, infoflag);
}

function clearFields2() {
    //////////////$("#txt_dPublictityStartTime").attr("disabled", "disabled");//開始时间
    //////////////$("#txt_dPublicityEndTime").attr("disabled", "disabled");//结束时间
    $("#txt_sContent").attr("disabled", "disabled");//正式选举内容
}
//设置界面属性值 确定正式选举内容和时间
function clearFields1() {
    //////////$("#txt_dPublictityStartTime").attr("disabled", false);//開始时间
    //////////$("#txt_dPublicityEndTime").attr("disabled", false);//结束时间
    $("#txt_sContent").attr("disabled", "disabled");
}

function clearFields3() {
    $("#iTypeCode").attr("disabled", false);//
    //////////$("#txt_dPublictityStartTime").attr("disabled", false);//
    //////////$("#txt_dPublicityEndTime").attr("disabled", false);//
    $("#txt_sContent").attr("disabled", false);//正式选举内容

    SetID(""); //清空ID的隐藏域

    $("#txt_dPublictityStartTime").val("");
    $("#txt_dPublicityEndTime").val("");
    $("#sContent").val("");
    $("#txt_sContent").val("");
    $("#txt_sMemo").val("");
    $("#iOnLine").val("1");
}

function clearFields() {
    $("#iTypeCode").attr("disabled", false);//
    ////////$("#txt_dPublictityStartTime").attr("disabled", false);//
    ////////$("#txt_dPublicityEndTime").attr("disabled", false);//
    $("#txt_sContent").attr("disabled", false);//正式选举内容

    SetID(""); //清空ID的隐藏域
    $('#T_Content :input').clearFields(); //清空界面

    $("#sContent").val("");
    //$("#siTypeCode").val("");

    $("#iTypeCode").val("1");
    $("#iOnLine").val("1");
}

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原文地址：https://www.cnblogs.com/zsychanpin/p/6940114.html