需求
在 web 应用项目中,实现一对多录入的数据管理功能是一项常见的应用。因此可以实现一个相对轻量化的设计实现表格的录入,为保证功能的可用性、界面友好性,总体的需求如下:
1、数据网格可以动态的添加行,行可以提供输入框、选择框的控件进行录入。
2、数据网格可以删除选中的行。
3、数据网格可以上下移动选中的行重新进行排序。
4、可以实现数据的有效性验证功能(如必填写、位数限制、类型限制等)。
5、需要对输入的文字过滤和屏蔽html标记等危险内容。
6、添加新行前判断已有行的有效性,对于未校验通过的暂不允许添加新行。
7、对于修改中的、保存时的、保存后的状态有一定的相关提示信息。
8、数据保存实现动态无刷新。
范例运行环境
操作系统: windows server 2019 datacenter
数据库:microsoft sql server 2016
.net版本: .netframework4.0 或以上
开发工具及相关技术:vs2019 c# 、jquery 、json、javascript
准备数据源
数据表设计
我们在 ms sql server 创建 att_jypx(教育培训经历表),其结构如下表:
序号 | 字段名 | 类型 | 说明 |
---|---|---|---|
1 | cid | uniqueidentifier | 行唯一标识,唯一键 |
2 | xmbh | varchar(20) | 外键父项,指项目编号 |
3 | sfzh | nvarchar(18) | 外键父项,指身份证号 |
4 | nf1 | nvarchar(4) | 起始年份 |
5 | yf1 | nvarchar(2) | 起始月份 |
6 | nf2 | nvarchar(4) | 截止年份 |
7 | yf2 | nvarchar(2) | 截止月份 |
8 | xxmc | nvarchar(100) | 学校名称 |
9 | zy | nvarchar(50) | 所学专业 |
10 | xl | nvarchar(10) | 学历 |
11 | byzlb | nvarchar(50) | 毕业证类别 |
12 | xh | int | 排序号 |
执行如下 创建表的 sql 语句:
create table [dbo].[att_jypx]( [cid] [uniqueidentifier] rowguidcol not null, [xmbh] [varchar](20) not null, [sfzh] [nvarchar](18) not null, [nf1] [nvarchar](4) null, [yf1] [nvarchar](2) null, [nf2] [nvarchar](4) null, [yf2] [nvarchar](2) null, [xxmc] [nvarchar](100) null, [zy] [nvarchar](50) null, [xl] [nvarchar](10) null, [byzlb] [nvarchar](50) null, [xh] [int] null, constraint [pk_att_jypx] primary key clustered ( [cid] asc )with (pad_index = off, statistics_norecompute = off, ignore_dup_key = off, allow_row_locks = on, allow_page_locks = on) on [primary] ) on [primary] go alter table [dbo].[att_jypx] add constraint [df_att_jypx_cid] default (newid()) for [cid] go
数据表的其它说明如下:
1、cid字段为guid类型,可用于标识 htmltable 的 row 行对象的 id 并用于存储。
2、xmbh 字段和 sfzh 字段是引用的外键,我们为了演示方便假设为 项目编号 为‘001’、身份证号为‘120102’
3、xh 为排序记录顺序所用。
以上的所述字段均不参与 htmltable 表格内容的呈现,以降低数据包的容量,只参与外键操作。
ui及表结构json配置
对于 htmltable 表格内容的呈现、数据结构及数据验证的校验,我们将使用json文件进行配置,配置说明如下:
序号 | 项 | 类型 | 说明 |
---|---|---|---|
1 | maxrowcount | 字符 | 允许添加的最大行数 |
2 | mtable_style | 字符 | 主体编辑htmltable的风格 |
3 | ttable_style | 字符 | 标题htmltable的风格 |
4 | cols | 数组 | 列数组定义变量,以下5到12均为 cols 所包含每一数组元素对象的属性 |
5 | fname | 字符 | 字段名 |
6 | cname | 字符 | 字段中文名或说明 |
7 | len | 数字 | 字段长度 |
8 | td_style | 字符 | htmltabelcell 单元格的风格 |
9 | ctl_style | 字符 | 单元格中输入或选择控件的风格 |
10 | input | 字符 | 可输入 text 和 select,分别对应输入框和选择框 |
11 | list | 字符 | 用于select选择框的选项设置,各选项间以 “|” 进行分隔 |
12 | check | 字符 | 用于数据校验方案设置,如果设置请参考文章c#结合javascript对web控件进行数据输入验证的实现方法_c#教程_代码网 |
完全的样例json如下:
{ "att_jypx":[ {"maxrowcount":12, "mtable_style":"table-layout: fixed;word-break: break-all; word-wrap: break-word;font-size:10pt; width:700px; position:absolute;left:0px; border-color:rgb(235,235,235); border-width:1px 1px 1px 1px;border-collapse:collapse;", "ttable_style":"z-index:9999;position:fixed;left:0px;top:37px;table-layout: fixed;word-break: break-all; word-wrap: break-word;font-size:10pt; width:700px; background-color:rgb(235,235,235);border-color:rgb(235,235,235); border-width:1px 1px 1px 1px;border-collapse:collapse;", "cols": [ { "fname": "nf1", "cname": "起始年份", "len":4, "td_style":"width:75px", "ctl_style":"width:70px;border-radius:2px;border-width:1px;", "input":"text", "list":"", "display":"", "check":"notnull|mustlen4|int" }, { "fname": "yf1", "cname": "起始月份", "len":2, "td_style":"width:75px", "ctl_style":"width:70px;border-radius:2px;", "input":"select", "list":"01|02|03|04|05|06|07|08|09|10|11|12", "check":"notnull" }, { "fname": "nf2", "cname": "截止年份", "len":4, "td_style":"width:75px", "ctl_style":"width:70px;border-radius:2px;border-width:1px;", "input":"text", "list":"", "display":"", "check":"notnull|mustlen4|int" }, { "fname": "yf2", "cname": "截止月份", "len":2, "td_style":"width:75px", "ctl_style":"width:70px;border-radius:2px;", "input":"select", "list":"01|02|03|04|05|06|07|08|09|10|11|12", "check":"notnull" }, { "fname": "xxmc", "cname": "所在院校", "len":100, "td_style":"width:200px;", "ctl_style":"width:195px;border-radius:2px;border-width:1px;", "input":"text", "list":"", "check":"notnull|maxlen100" }, { "fname": "xl", "cname": "学历", "len":10, "td_style":"width:60px", "ctl_style":"width:55px;border-radius:2px;border-width:1px;", "input":"text", "list":"", "check":"notnull|maxlen10" }, { "fname": "zy", "cname": "所学专业", "len":50, "td_style":"width:80px", "ctl_style":"width:75px;border-radius:2px;border-width:1px;", "input":"text", "list":"", "check":"notnull|maxlen50" }, { "fname": "byzlb", "cname": "毕业证类别", "len":50, "td_style":"width:160px", "ctl_style":"width:155px;border-radius:2px;border-width:1px;", "input":"select", "list":"全日制普通高等教育毕业证|成人高等教育毕业证|高等教育自学考试毕业证|其他", "check":"notnull" } ] } ] }
json数据包提交 配置
json数据包根据json配置信息通过服务端生成,主要包括字段名的项,用于将来提交数据时使用,因为提交的数据方式仍然是json数据对象,即json数据包,生成的初始格式如下示例:
{"nf1":"", "yf1":"", "nf2":"", "yf2":"", "xxmc":"", "zy":"", "xmbh":"001", "sfzh":"120102", "xh":"", "cid":"", "com_name":"jypx"}
设计实现
前端ui
前端ui我们主要放置一些中间变量控件,表格元素等,主要元素说明见下表:
序号 | 元素id | 类型 | 说明 |
---|---|---|---|
1 | curid | textbox | 用于记录当前点行的id |
2 | pjson | textbox | 用于存储json配置数据 |
3 | djson | textbox | 用于存储json提交数据包 |
4 | ttable | htmltable | 标题列表格,用于固定显示表头 |
5 | mtable | htmltable | 主编辑表格对象 |
6 | topnavs | div | 一组固定于顶端的工具栏对象层,包括新增、删除、上移、下移、保存按钮 |
示例代码如下:
<form runat="server"> <asp:textbox id="cid" style="display:none" runat="server"></asp:textbox> <asp:textbox id="com_name" style="display:none" runat="server"></asp:textbox> <asp:textbox id="xmbh" style="display:none" runat="server"></asp:textbox> <asp:textbox id="sfzh" style="display:none" runat="server"></asp:textbox> <asp:textbox id="p_acode" runat="server" visible="true" style="display:none" ></asp:textbox> <asp:textbox id="curid" runat="server" visible="true" style="display:none" ></asp:textbox> <asp:textbox id="pjson" textmode="multiline" runat="server" visible="true" style="display:none" ></asp:textbox> <asp:textbox id="djson" textmode="multiline" runat="server" visible="true" style="display:none" ></asp:textbox> <div id="topnavs" runat="server" style=" z-index:9999; border-bottom: 1px solid silver; padding:3px;display:flex;justify-content:start; background-color:rgb(235,235,235); position:fixed;top:0px;left:0px;width:100%;height:30px; text-align:center; line-height:30px;"> <input id="closebutton" runat="server" type="button" value='' style=" border-width:0px; background-position:center; background-image:url(/images/att_add6.jpg);font-size:14pt;cursor:pointer;width:25px;height:25px;" onclick="addrow()" class="" /> <input id="button1" runat="server" type="button" value='' style=" border-width:0px;background-position:center; background-image:url(/images/att_del.jpg); margin-left:5px; font-size:14pt;cursor:pointer;width:25px;height:25px;" onclick='delinfo()' class="" /> <input id="button2" runat="server" type="button" value='' style="border-width:0px; background-position:center; background-image:url(/images/att_up2.jpg); margin-left:5px; font-size:14pt;cursor:pointer;width:25px;height:25px;" onclick="swarp(document.getelementbyid('curid').value,1);" class="" /> <input id="button3" runat="server" type="button" value='' style="border-width:0px; background-position:center; background-image:url(/images/att_down3.jpg); margin-left:5px; font-size:14pt;cursor:pointer;width:25px;height:25px;" onclick="swarp(document.getelementbyid('curid').value,2);" class="" /> <input id="button4" runat="server" type="button" value='' style="border-width:0px; background-position:center; background-image:url(/images/att_save.jpg); margin-left:5px; font-size:14pt;cursor:pointer;width:25px;height:25px;" onclick="if (validall('') == false) {document.getelementbyid('button4').removeattribute('disabled');return;}saveall();if(document.getelementbyid('mtable').rows.length>0){ this.setattribute('disabled','true');}" class="" /> <div id="saved" style="margin-left:10px; font-weight:bold; font-size:11pt; color:red; "></div> </div> <table align="left" id="ttable" runat="server" style="z-index:9999;position:fixed;left:0px;top:37px;table-layout: fixed;word-break: break-all; word-wrap: break-word;font-size:10pt; width:700px; background-color:rgb(235,235,235);border-color:rgb(235,235,235); border-width:1px 1px 1px 1px;border-collapse:collapse;" border="1" cellspacing="0" cellpadding="3"> </table> <table align="left" id="mtable" runat="server" style="table-layout: fixed;word-break: break-all; word-wrap: break-word;font-size:10pt; width:700px; position:absolute;left:0px;top:67px; border-color:rgb(235,235,235); border-width:1px 1px 1px 1px;border-collapse:collapse;" border="1" cellspacing="0" cellpadding="3"> </table> </form>
javascript 脚本
javascript 脚本实现表格编辑操作及通过ajax与服务器方法通信,并保存数据的功能,主要方法说明见下表:
序号 | 方法名称 | 参数 | 说明 |
---|---|---|---|
1 | simplecheck | chkobj:单元格对象 _chkvalue:单元格编辑的值 allowalert:是否允许弹出提示 etip:弹出提示的扩展前缀字串 | 本方法用于数据有效性的校验 |
2 | swarp | mid:当前行的id stype:移动方向,1上移,2下移 | 用于对选中行的移动排序操作 |
3 | chnrowselcolor | rowobj:当前行对象 | 用于高亮显示选中行的颜色,并同时将当前行设置为可编辑状态 |
4 | tojsonstr | str:输入的值 | 对输入的值进行安全检测,并移除html标记,对单引号双引号做特殊处理,以保证json字符串传递的字符合法性 |
5 | saveall | 保存所有行记录并提交数据库操作 | |
6 | delinfo | 删除当前选中的行并提交数据库操作 | |
7 | validall | extip:附加的前缀性提示 | 保存前对所有行进行数据有效性校验 |
8 | validchange | obj:当前编辑的控件元素 | 提示用户当前正修改哪个控件元素的值 |
9 | validsave | extip:附加的前缀性提示 | 用于检验是否正有保存的记录 |
10 | addrow | 添加一个新行并提交到数据库操作 | |
11 | gguid | 用于增加新行时生成一个guid字符串 | |
12 | scrolltobottom | 用于增加新行时自动滚动到页面底部 |
完整示例代码如下:
<script language="javascript"> function simplecheck(chkobj, _chkvalue, allowalert,etip) { check_result = true; check_errid = ''; check_errmsg = '';var _checkschema = chkobj.getattribute('checkschema');var _cname = chkobj.getattribute('cname'); if (_checkschema.indexof('ctrim') != -1) { _chkvalue = ctrim(_chkvalue); } var _objlength = _chkvalue.length; if (_checkschema.indexof('abslen') != -1) { _objlength = positionlen(_chkvalue); } var _schemalist = _checkschema.split('|'); var _reqeustnotnull = false; for (var k = 0; k < _schemalist.length; k++) { if (_schemalist[k].tolowercase() == 'notnull') { _reqeustnotnull = true; } } if ((!_reqeustnotnull) && (_chkvalue == '')) { return check_result; } for (var j = 0; j < _schemalist.length; j++) { var curschema = _schemalist[j].tolowercase(); check_errid = curschema; var curerrmsg = ''; switch (true) { case curschema == 'notnull': check_result = isnotnull(_chkvalue); curerrmsg = _cname + '需要填写内容!'; break; case curschema == 'number': check_result = isnumber(_chkvalue); curerrmsg = _cname + ' 输入的数值不合理,请核对!'; break; case curschema == 'bnumber': check_result = isbnumber(_chkvalue); curerrmsg = _cname + ' 输入的数值应为>=0的正数,请核对!'; break; case curschema == 'snumber': check_result = issnumber(_chkvalue); curerrmsg = _cname + ' 输入的数值应为<0的负数,请核对!'; break; case curschema == 'date': check_result = isdate(_chkvalue, _cname); check_errid = 'date'; check_errmsg = (check_result ? '' : _cname + ' 输入的日期不合理,请核对!'); curerrmsg = ''; break; case curschema.indexof('minlen') != -1: var _slen = parseint(curschema.substr('minlen'.length, curschema.length - 'minlen'.length), 10); if (isnan(_slen)) { check_result = false; curerrmsg = _cname + ' 输入的最小位数参数不合理,请与软件供应商联系!'; } else { check_result = (_objlength < _slen ? false : true); curerrmsg = _cname + ' 的内容要求最小输入' + _slen + '位,请核对!'; } break; case curschema.indexof('maxlen') != -1: var _slen = parseint(curschema.substr('maxlen'.length, curschema.length - 'maxlen'.length), 10); if (isnan(_slen)) { check_result = false; curerrmsg = _cname + ' 输入的最大位数参数不合理,请与软件供应商联系!'; } else { check_result = (_objlength > _slen ? false : true); curerrmsg = _cname + ' 最大允许输入' + _slen + '位,请核对!'; } break; case curschema.indexof('mustlen') != -1: var _slen = parseint(curschema.substr('mustlen'.length, curschema.length - 'mustlen'.length), 10); if (isnan(_slen)) { check_result = false; curerrmsg = _cname + ' 输入的限制位数参数不合理,请与软件供应商联系!'; } else { check_result = (_objlength != _slen ? false : true); curerrmsg = _cname + ' 的内容输入长度只能是' + _slen + '位,请核对!'; } break; case curschema == 'time': check_result = validregs(_chkvalue, /^\d{1,2}:\d{1,2}:\d{1,2}$/); curerrmsg = _cname + ' 输入的时间不合理,请核对。'; break; case curschema == 'alpha': check_result = isalpha(_chkvalue); curerrmsg = _cname + ' 只能输入的数字、字母和下划线,请核对。'; break; case curschema == 'mail': check_result = validregs(_chkvalue, /^([a-za-z0-9._-])+@([a-za-z0-9_-])+(\.[a-za-z0-9_-])+/); curerrmsg = _cname + ' 输入的邮件地址不合理,请核对。'; break; case curschema == 'phone': check_result = validregs(_chkvalue, /([a-za-z0-9\.-\u4e00-\u9fa5]{8,})$/); curerrmsg = _cname + ' 输入的电话号码不合理,请核对。'; break; case curschema == 'mobile': check_result = validregs(_chkvalue, /^1(3[0-9]|5[012356789]|8[056789])\d{8}$/); curerrmsg = _cname + ' 输入的手机号码不合理,请核对。'; break; case curschema == 'money': check_result = validregs(_chkvalue, /^\d+(\.\d+)?$/); curerrmsg = _cname + ' 输入的内容不符合货币类型的要求,请核对。'; break; case curschema == 'zip': check_result = validregs(_chkvalue, /^[1-9]\d{5}$/); curerrmsg = _cname + ' 输入的邮政编码不合理,请核对。'; break; case curschema == 'int': check_result = validregs(_chkvalue, /^[-\+]?\d+$/); curerrmsg = _cname + ' 需要输入一个整数,请核对。'; break; case curschema == 'en': check_result = validregs(_chkvalue, /^[a-za-z]+$/); curerrmsg = _cname + ' 只能输入英文大小写字母,请核对。'; break; case curschema == 'cn': check_result = validregs(_chkvalue, /^[\u0391-\uffe5]+$/); curerrmsg = _cname + ' 只能输入中文,请核对。'; break; case curschema == 'url': check_result = validregs(_chkvalue, /([\w-]+\.)+[\w-]+(\/[\w- .\/?%&=]*)?/); curerrmsg = _cname + ' 输入的网址不合理,请核对。'; break; case curschema == 'idcard18': rv_result = checkidcard(_chkvalue); check_result = (rv_result == '' ? true : false); curerrmsg = _cname + rv_result; break; case curschema == 'idcard15': rv_result = checkidcard(_chkvalue); check_result = (rv_result == '' ? true : false); curerrmsg = _cname + rv_result; break; case curschema == 'idcard': rv_result = checkidcard(_chkvalue); check_result = (rv_result == '' ? true : false); curerrmsg = _cname + rv_result; break; } if (!check_result) { if (curerrmsg != '') { check_errmsg = etip + curerrmsg; } if ((curerrmsg != '') && (allowalert)) { document.getelementbyid('saved').innerhtml = etip + curerrmsg; alert(etip + curerrmsg); return check_result; } } } return check_result; } function checkidcard(idcard) { var _idcard = idcard; var errors = new array('', '身份证号码位数不对!', '身份证号码出生日期超出范围或含有非法字符!', '身份证号码校验错误!', '身份证地区非法!', ''); if (_idcard == '') { return errors[5]; } var area = { 11: '北京', 12: '天津', 13: '河北', 14: '山西', 15: '内蒙古', 21: '辽宁', 22: '吉林', 23: '黑龙江', 31: '上海', 32: '江苏', 33: '浙江', 34: '安徽', 35: '福建', 36: '江西', 37: '山东', 41: '河南', 42: '湖北', 43: '湖南', 44: '广东', 45: '广西', 46: '海南', 50: '重庆', 51: '四川', 52: '贵州', 53: '云南', 54: '西藏', 61: '陕西', 62: '甘肃', 63: '青海', 64: '宁夏', 65: '新疆', 71: '台湾', 81: '香港', 82: '澳门', 91: '国外' } var _idcard, y, jym; var s, m; var idcard_array = new array(); idcard_array = _idcard.split(''); if (area[parseint(_idcard.substr(0, 2))] == null) { return errors[4]; } switch (_idcard.length) { case 15: if ((parseint(_idcard.substr(6, 2)) + 1900) % 4 == 0 || ((parseint(_idcard.substr(6, 2)) + 1900) % 100 == 0 && (parseint(_idcard.substr(6, 2)) + 1900) % 4 == 0)) { ereg = /^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}$/; } else { ereg = /^[1-9][0-9]{5}[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}$/; } if (ereg.test(_idcard)) { var is = 0; var iw = new array; iw[0] = 7; iw[1] = 9; iw[2] = 10; iw[3] = 5; iw[4] = 8; iw[5] = 4; iw[6] = 2; iw[7] = 1; iw[8] = 6; iw[9] = 3; iw[10] = 7; iw[11] = 9; iw[12] = 10; iw[13] = 5; iw[14] = 8; iw[15] = 4; iw[16] = 2; var lastcode = '10x98765432'; var peridnew; peridnew = _idcard.substr(0, 6); peridnew += '19'; peridnew += _idcard.substr(6, 9); for (var i = 0; i < 17; i++) { is += parseint(peridnew.substr(i, 1)) * iw[i]; } var iy = is % 11; peridnew += lastcode.substr(iy, 1); return errors[0]; } else { return errors[2]; } break; case 18: if (parseint(_idcard.substr(6, 4)) % 4 == 0 || (parseint(_idcard.substr(6, 4)) % 100 == 0 && parseint(_idcard.substr(6, 4)) % 4 == 0)) { ereg = _idcard.substr(6, 2) == '19' ? /^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}[0-9xx]$/ : /^[1-9][0-9]{5}20[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|[1-2][0-9]))[0-9]{3}[0-9xx]$/; } else { ereg = _idcard.substr(6, 2) == '19' ? /^[1-9][0-9]{5}19[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}[0-9xx]$/ : /^[1-9][0-9]{5}20[0-9]{2}((01|03|05|07|08|10|12)(0[1-9]|[1-2][0-9]|3[0-1])|(04|06|09|11)(0[1-9]|[1-2][0-9]|30)|02(0[1-9]|1[0-9]|2[0-8]))[0-9]{3}[0-9xx]$/; } if (ereg.test(_idcard)) { s = (parseint(idcard_array[0]) + parseint(idcard_array[10])) * 7 + (parseint(idcard_array[1]) + parseint(idcard_array[11])) * 9 + (parseint(idcard_array[2]) + parseint(idcard_array[12])) * 10 + (parseint(idcard_array[3]) + parseint(idcard_array[13])) * 5 + (parseint(idcard_array[4]) + parseint(idcard_array[14])) * 8 + (parseint(idcard_array[5]) + parseint(idcard_array[15])) * 4 + (parseint(idcard_array[6]) + parseint(idcard_array[16])) * 2 + parseint(idcard_array[7]) * 1 + parseint(idcard_array[8]) * 6 + parseint(idcard_array[9]) * 3; y = s % 11; m = 'f'; jym = '10x98765432'; m = jym.substr(y, 1); if (m == idcard_array[17]) return errors[0]; else { return errors[3]; } } else { return errors[2]; } break; default: return errors[1]; break; } } function getid(id) { alert(checkidcard(id)) } function per18to15(peridsrc) { rstr = ''; for (var i = 0; i < 17; i++) { if ((i == 6) || (i == 7)) { continue; } rstr += peridsrc.charat(i); } return rstr; } function per15to18(peridsrc) { var is = 0; var iw = new array; iw[0] = 7; iw[1] = 9; iw[2] = 10; iw[3] = 5; iw[4] = 8; iw[5] = 4; iw[6] = 2; iw[7] = 1; iw[8] = 6; iw[9] = 3; iw[10] = 7; iw[11] = 9; iw[12] = 10; iw[13] = 5; iw[14] = 8; iw[15] = 4; iw[16] = 2; var lastcode = '10x98765432'; var peridnew; peridnew = peridsrc.substr(0, 6); peridnew += '19'; peridnew += peridsrc.substr(6, 9); for (var i = 0; i < 17; i++) { is += parseint(peridnew.substr(i, 1)) * iw[i]; } var iy = is % 11; peridnew += lastcode.substr(iy, 1); return peridnew; } var acity = { 11: '北京', 12: '天津', 13: '河北', 14: '山西', 15: '内蒙古', 21: '辽宁', 22: '吉林', 23: '黑龙江', 31: '上海', 32: '江苏', 33: '浙江', 34: '安徽', 35: '福建', 36: '江西', 37: '山东', 41: '河南', 42: '湖北', 43: '湖南', 44: '广东', 45: '广西', 46: '海南', 50: '重庆', 51: '四川', 52: '贵州', 53: '云南', 54: '西藏', 61: '陕西', 62: '甘肃', 63: '青海', 64: '宁夏', 65: '新疆', 71: '台湾', 81: '香港', 82: '澳门', 91: '国外' } function cidinfo(sid) { var isum = 0; var info = ''; if (!/^\d{17}(\d|x)$/i.test(sid)) return false; sid = sid.replace(/x$/i, 'a'); if (acity[parseint(sid.substr(0, 2))] == null) return 'error:非法地区'; sbirthday = sid.substr(6, 4) + '-' + number(sid.substr(10, 2)) + '-' + number(sid.substr(12, 2)); var d = new date(sbirthday.replace(/-/g, '/')) if (sbirthday != (d.getfullyear() + '-' + (d.getmonth() + 1) + '-' + d.getdate())) return 'error:非法生日'; for (var i = 17; i >= 0; i--) isum += (math.pow(2, i) % 11) * parseint(sid.charat(17 - i), 11) if (isum % 11 != 1) return 'error:非法证号'; return acity[parseint(sid.substr(0, 2))] + ',' + sbirthday + ',' + (sid.substr(16, 1) % 2 ? '男' : '女') } function positionlen(s){var i,str1,str2,str3,nlen; str1 =s;nlen = 0;for(i=1;i<=str1.length;i++){str2=str1.substring(i-1,i);str3=escape(str2);if(str3.length>3){ nlen = nlen + 2;}else{nlen = nlen + 1;} } return nlen;} function isnotnull(str){return (str==''?false:true);} function isnumber(str){if(str==''){return true;}return (isnan(str)?false:true);} function isnumber(str){if(str==''){return true;}return (isnan(str)?false:true);} function isbnumber(str){if(str==''){return true;}return (!isnan(str)?parseint(str,10)>=0?true:false:false);} function issnumber(str){if(str==''){return true;}return (!isnan(str)?parseint(str,10)<0?true:false:false);} function isalpha(_str){return (_str.replace(/\w/g,'').length == 0);} function isan(_str){var reg = /^(([a-z]+[0-9]+)|([0-9]+[a-z]+))[a-z0-9]*$/i;return reg.test(_str);} function validregs(_value,_regs){return _regs.test(_value); } function isvisibled(obj){ if( (obj.style.display=='none')||( (obj.offsetheight==0)&&(obj.offsetwidth==0) ) ) return false; if(obj.currentstyle){if(obj.currentstyle['display']=='none') return false;} return true;} function isfocused(obj){ if( (obj.disabled==false)&&(isvisibled(obj)) ) return true; return false;} function isdate(str,cname,notip){if(str==''){return true;} str=str.replace(/\//g,'-'); dt=str.split(' ');if(dt.length>2){if(!notip) alert(cname+'日期输入不正确!可能包括非法的日期组成部分。');return false; } dt1=dt[0].split('-');if(dt1.length!=3){if(!notip) alert(cname+'日期输入不正确!日期部分应为yyyy-mm-dd。');return false;}dt1n=(dt1[0]+dt1[1]+dt1[2]).split('');for(var i=0;i<dt1.length;i++){if((isnan(dt1[i])||(ctrim(dt1[i])==''))){if(!notip) alert(cname+'字符:'+dt1[i]+',年月日部分必须输入数字!'); return false;} }_year=parseint(dt1[0],10); _month=parseint(dt1[1],10); _day=parseint(dt1[2],10);if((_year<1000)||(_year>9999)||(_month<1)||(_month>12)||(_day<1)||(_day>31)){if(!notip) alert(cname+'年月日部分输入的数字不合理,请核对!');return false; }v_date31=new array;v_date31[0]=4;v_date31[1]=6;v_date31[2]=9;v_date31[3]=11;if((getarrayindex(v_date31,_month)!=-1)&&(_day>30)){if(!notip) alert(cname+'月份:'+_month+',天数输入范围不合理!'); return false;}if(_month==2){ if(((_year%4==0)&&(_year%100!=0))||(_year%400==0)){ if(_day>29){if(!notip) alert(cname+'月份:'+_month+',天数输入范围不合理!');return false; }}else{ if(_day>28){if(!notip) alert(cname+'月份:'+_month+',天数输入范围不合理!');return false; }} } return true; } function getarrayindex(xarray,find){_rs=-1;for(var j=0;j<xarray.length;j++){if(xarray[j]==find){_rs=j; break; }} return _rs; } function ctrim(ename){ if(ename==undefined) return ''; return (ename.replace(/(^\s*)|(\s*$)/g, '')).replace(/^[\s \t]+|[\s \t]+$/, '');} var rowscount = 0; var errormessage = ""; function swarp(mid, stype) { var mobj = document.getelementbyid(mid); if (mobj == undefined) { return false; } var premobj = mobj.previouselementsibling; if (stype == 2) { premobj = mobj.nextelementsibling; } if (premobj == null) return false; if (stype == 1) { mobj.parentnode.insertbefore(mobj, premobj); } else if (stype == 2) { mobj.parentnode.insertbefore(premobj, mobj); } } function setrow(rowobj) { document.getelementbyid('curid').value = rowobj.id; chnrowselcolor(rowobj); } function chnrowselcolor(rowobj) { var _com = "att_" + document.getelementbyid('com_name').value; var mt = document.getelementbyid('mtable'); for (var i = 0; i < mt.rows.length; i++) { var mt_row = mt.rows[i]; mt_row.style.backgroundcolor = ''; if (mt_row.id == rowobj.id) {continue;} for (var j = 0; j < mt_row.cells.length; j++) { var cell1 = mt_row.cells[j]; if (cell1.getelementsbytagname('input').length > 0) { cell1.innerhtml = cell1.getelementsbytagname('input')[0].value.replace(/<[^>]*>/g, ''); }else if (cell1.getelementsbytagname('select').length > 0) { cell1.innerhtml = cell1.getelementsbytagname('select')[0].value.replace(/<[^>]*>/g, ''); } } } rowobj.style.backgroundcolor = 'rgb(235,235,235)'; var pj = json.parse(document.getelementbyid('pjson').value); var jtcy = pj[_com][0].cols; var isadd = false; if (rowobj.cells.length == 0) { isadd = true; } for (var i = 0; i < jtcy.length; i++) { var cell1 = isadd==true?rowobj.insertcell(i):rowobj.cells[i]; var ctype = jtcy[i].input; var innerhtml = ""; var oldvalue = ""; if(isadd==true){ cell1.setattribute("checkschema",jtcy[i].check); cell1.setattribute("cname",jtcy[i].cname); } if (ctype == "text") { oldvalue = cell1.innertext; innerhtml = "<input type='" + ctype + "' onchange='validchange(this)' placeholder='" + jtcy[i].cname + "'style='" + jtcy[i].ctl_style + "'/>"; } else if (ctype == "select") { oldvalue = cell1.innertext; innerhtml = "<" + ctype + " onchange='validchange(this)' style='" + jtcy[i].ctl_style + "' />"; innerhtml += "<option value=''>" + jtcy[i].cname + "</option>"; var items = jtcy[i].list.split("|"); for (var j = 0; j < items.length; j++) { innerhtml += "<option>" + items[j] + "</option>"; } innerhtml += "</" + ctype + ">"; } cell1.innerhtml = innerhtml; cell1.style = jtcy[i].td_style; cell1.addeventlistener('click', function (event) { event.stoppropagation(); if (cell1.parentnode.id != document.getelementbyid('curid').value) { setrow(cell1.parentnode); } }); if (cell1.getelementsbytagname('input').length > 0) { cell1.getelementsbytagname('input')[0].value=oldvalue; cell1.getelementsbytagname('input')[0].addeventlistener('click', function (event) { event.stoppropagation(); }); } else if (cell1.getelementsbytagname('select').length > 0) { cell1.getelementsbytagname('select')[0].value = oldvalue; cell1.getelementsbytagname('select')[0].addeventlistener('click', function (event) { event.stoppropagation(); }); } } } function ss(type, result) { try { var robj = json.parse(result); if (robj.errcode != 0) { errormessage = robj.errmsg; alert(errormessage); } else { rowscount++; } } catch (ss_e) { errormessage=(ss_e); alert(errormessage); } if (rowscount == document.getelementbyid('mtable').rows.length) { document.getelementbyid('button4').removeattribute("disabled"); document.getelementbyid('saved').style.color = 'green'; document.getelementbyid('saved').innerhtml = "保存所有成功。"; window.settimeout(function () { document.getelementbyid('saved').style.color = 'red'; document.getelementbyid('saved').innerhtml = ""; }, 1000); callserverfunction("", "save_att_data", "{ypz_cid:'" +document.getelementbyid('cid').value+"',com_name:'"+document.getelementbyid('com_name').value + "'}", ss4); } } function ss4(type, result) { if (json.stringify(result) == "\"true\"") { } else { alert('同步更新简历信息失败,请点击修改简历按钮提交修改。' + json.stringify(result)); } } function ss3(type, result) { try { var robj = json.parse(result); if (robj.errcode != 0) { errormessage = robj.errmsg; alert(errormessage); } else { rowscount++; } } catch (ss3_e) { errormessage = (ss3_e); alert(errormessage); } } function tojsonstr(str) { var prv = str.replace(/["\\]/g, '\\$&').replace(/<[^>]*>/g, '').replace(/<[^>]*>/g, '') ; return prv; } function saveall() { var mt = document.getelementbyid('mtable'); if (mt.rows.length == 0) { document.getelementbyid('saved').style.color = '#4169e1'; document.getelementbyid('saved').innerhtml = "请添加行后再执行保存操作..."; window.settimeout(function () { document.getelementbyid('saved').style.color = 'red'; document.getelementbyid('saved').innerhtml = ""; }, 3000); return; } rowscount = 0; errormessage = ""; document.getelementbyid('saved').style.color = '#4169e1'; document.getelementbyid('saved').innerhtml = "正在保存..."; var _com = "att_" + document.getelementbyid('com_name').value; var pj = json.parse(document.getelementbyid('pjson').value); var dj = json.parse(document.getelementbyid('djson').value); var jtcy = pj[_com][0].cols; for (var i = 0; i < mt.rows.length; i++) { var mt_row = mt.rows[i]; dj.cid = mt_row.id; dj.sortid = (i + 1); for (var j = 0; j < mt_row.cells.length; j++) { var cell1 = mt_row.cells[j]; var _value = cell1.innertext; if (cell1.getelementsbytagname('input').length > 0) { _value = cell1.getelementsbytagname('input')[0].value; } else if (cell1.getelementsbytagname('select').length > 0) { _value = cell1.getelementsbytagname('select')[0].value; } dj[jtcy[j].fname] =tojsonstr(_value); } callserverfunction("", "saveinfo", "{jdata:'" + json.stringify(dj).replace(/['\\]/g, '\\$&') + "'}", ss); } } function ss2(type, result) { try { var robj = json.parse(result); if (robj.errcode != 0) { errormessage = robj.errmsg; alert(errormessage); } else { rowscount++; var curid = document.getelementbyid('curid').value; var mt_row = document.getelementbyid(curid); document.getelementbyid('mtable').deleterow(mt_row.rowindex); document.getelementbyid('saved').style.color = 'red'; document.getelementbyid('saved').innerhtml = ""; alert('删除当前行成功!'); } } catch (ss2_e) { errormessage = (ss2_e); alert(errormessage); } } function delinfo() { var curid = document.getelementbyid('curid').value; if (curid == "") { alert('请选中记录后再执行删除操作。'); return; } rowscount = 0; errormessage = ""; var _com = "att_" + document.getelementbyid('com_name').value; var dj = json.parse(document.getelementbyid('djson').value); var mt_row = document.getelementbyid(curid); dj.cid = mt_row.id; callserverfunction("", "deleteinfo", "{jdata:'" + json.stringify(dj).replace(/['\\]/g, '\\$&') + "'}", ss2); } function validall(extip) { var _com = "att_" + document.getelementbyid('com_name').value; var mt = document.getelementbyid('mtable'); var pj = json.parse(document.getelementbyid('pjson').value); var dj = json.parse(document.getelementbyid('djson').value); var jtcy = pj[_com][0].cols; for (var i = 0; i < mt.rows.length; i++) { var mt_row = mt.rows[i]; for (var j = 0; j < mt_row.cells.length; j++) { var cell1 = mt_row.cells[j]; var _value = cell1.innertext; if (cell1.getelementsbytagname('input').length > 0) { _value = cell1.getelementsbytagname('input')[0].value; } else if (cell1.getelementsbytagname('select').length > 0) { _value = cell1.getelementsbytagname('select')[0].value; } var isvalid = simplecheck(cell1, _value, true, extip+"第" + (i + 1) + "行:"); if (isvalid == false) { mt_row.style.backgroundcolor = '#b22222'; return false; } } } return true; } function validchange(obj) { document.getelementbyid('saved').innertext = '修改了'+obj.parentnode.getattribute('cname')+'待保存'; } function validsave(extip) { if (document.getelementbyid('saved').innertext != '') { return false; } return true; } function addrow() { if (validall('') == false) { return; } rowscount = 0; errormessage = ""; var _com = "att_" + document.getelementbyid('com_name').value; var pj = json.parse(document.getelementbyid('pjson').value); var jtcy=pj[_com][0].cols; var mt = document.getelementbyid('mtable'); var maxcount = parseint(pj[_com][0].maxrowcount, 10); if (mt.rows.length >= maxcount) { alert("本内容最多允许添加" + maxcount + "行。"); return; } var row = mt.insertrow(-1); // -1 表示在表的末尾插入新行 row.id = gguid(); row.setattribute("onclick", "setrow(this)"); setrow(row); var dj = json.parse(document.getelementbyid('djson').value); dj["cid"] = row.id; dj["sortid"] = mt.rows.length; callserverfunction("", "saveinfo", "{jdata:'" + json.stringify(dj) + "'}", ss3); document.getelementbyid('saved').style.color = 'red'; document.getelementbyid('saved').innerhtml = "添加新行未保存"; scrolltobottom(); } function gguid() { return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) { var r = math.floor(math.random() * 16); var v = c === 'x' ? r : (r & 0x3 | 0x8); return v.tostring(16); }); } function scrolltobottom() { $("html, body").animate({ scrolltop: $(document).height() - $(window).height() }); } </script>
jquery引用
这是一组基于jquery的自定义开发的扩展应用库,进行引用,本库用于调用服务器静态方法等功能使用。
c# 服务端操作
序号 | 方法名 | 返回类型 | 说明 |
---|---|---|---|
1 | public void initpage() | void | 主要用于提取已有数据表数据并显示到主编辑表 mtable 的数据行,如何提取数据请参照文章c#利用idbdataadapter/idatareader实现通用数据集获取_c#教程_代码网 |
2 | public static string saveinfo(string jdata) | string | 保存行信息到数据表,参数为提交的json数据包,保存数据操作请参照文章c#利用idbcommand实现通用数据库脚本执行程序_c#教程_代码网 |
3 | public static string deleteinfo(string jdata) | string | 删除行信息到数据表,参数为提交的json数据包,保存数据库操作请参照文章c#利用idbcommand实现通用数据库脚本执行程序_c#教程_代码网 |
4 | private static string string2json(string s) | string | 规范字符串,以符合json字符串要求 |
实现示例代码如下:
<%@ page language="c#" %> <!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd"> <%@ import namespace="system.data"%> <%@ import namespace="system.data.sqlclient"%> <%@ import namespace="system.io"%> <%@ import namespace="system.web.services"%> <script language="c#" runat="server"> public cosysjanecommonapi.codal dal = new cosysjanecommonapi.codal(); void page_load(object sender, eventargs e) { if (page.ispostback) { return; } initpage(); } public void initpage() { dal.runat = page.form; string _xmbh = "001"; string _p_att_json = pjson.text; string _sfzh = "120102"; xmbh.text = _xmbh; sfzh.text = _sfzh; com_name.text = request.querystring["com_name"]; newtonsoft.json.linq.jobject jobj = newtonsoft.json.linq.jobject.parse(pjson.text); djson.text = "{"; _sql = "select "; htmltablerow trow = new htmltablerow(); ttable.attributes["style"] = jobj["att_" + com_name.text][0]["ttable_style"].tostring(); mtable.attributes["style"] = jobj["att_" + com_name.text][0]["mtable_style"].tostring(); for (int i = 0; i < jobj["att_" + com_name.text][0]["cols"].count(); i++) { htmltablecell tcell = new htmltablecell(); tcell.innertext = jobj["att_" + com_name.text][0]["cols"][i]["cname"].tostring(); tcell.attributes["style"] = jobj["att_" + com_name.text][0]["cols"][i]["td_style"].tostring(); trow.cells.add(tcell); djson.text += string.format("\"{0}\":\"{1}\",", jobj["att_" + com_name.text][0]["cols"][i]["fname"].tostring(), ""); _sql += jobj["att_" + com_name.text][0]["cols"][i]["fname"].tostring() + ","; } ttable.rows.add(trow); djson.text += string.format("\"{0}\":\"{1}\"", "xmbh", _xmbh); djson.text += string.format(",\"{0}\":\"{1}\"", "sfzh",_sfzh); djson.text += string.format(",\"{0}\":\"{1}\"", "sortid", ""); djson.text += string.format(",\"{0}\":\"{1}\"", "cid", ""); djson.text += string.format(",\"{0}\":\"{1}\"", "com_name", com_name.text); djson.text += "}"; _sql = _sql + "cid from att_" + com_name.text+" where xmbh=@xmbh and sfzh=@sfzh order by sortid"; paras.clear(); paras.add(new sqlparameter("xmbh", _xmbh)); paras.add(new sqlparameter("sfzh", _sfzh)); rv = dal.getdataset(_sql, paras); if (dal.errormessage != "") { return; } topnavs.visible = true; ttable.style["top"] = "37px"; mtable.style["top"] = "67px"; if (dal.rowscount == 0) { return; } dt = ((dataset)rv).tables[0]; for (int i = 0; i < dt.rows.count; i++) { htmltablerow hrow = new htmltablerow(); if (_zwmc == "" || (_bcbz == "true" && _bcsm != "")) { hrow.attributes["onclick"] = "setrow(this)"; } hrow.id = dt.rows[i]["cid"].tostring(); for (int j = 0; j < dt.columns.count-1; j++) { htmltablecell hcell = new htmltablecell(); hcell.attributes["style"] = jobj["att_" + com_name.text][0]["cols"][j]["td_style"].tostring(); hcell.attributes["cname"] = jobj["att_" + com_name.text][0]["cols"][j]["cname"].tostring(); hcell.attributes["checkschema"] = jobj["att_" + com_name.text][0]["cols"][j]["check"].tostring(); hcell.innertext = dt.rows[i][dt.columns[j].tostring()].tostring(); hrow.cells.add(hcell); } mtable.rows.add(hrow); } } [webmethod(bufferresponse = true)] public static string saveinfo(string jdata) { newtonsoft.json.linq.jobject jobj = newtonsoft.json.linq.jobject.parse(jdata); string tablename = ""; string inssql = ""; string inslist = ""; string insparas = ""; string updsql = ""; string updparas = ""; arraylist paras = new arraylist(); paras.clear(); foreach (keyvaluepair<string, newtonsoft.json.linq.jtoken> kvp in jobj) { string key = kvp.key.tostring(); string value = kvp.value.tostring(); if (key == "com_name" && (value == "jtcy" || value == "shgx" || value == "jypx" || value == "gzjl")) { tablename = "att_"+value; } else { inslist += key + ","; insparas +="@"+ key + ","; updparas += string.format(" {0}=@{1},",key,key); paras.add(new sqlparameter(key, value)); } } if (inslist.length > 1) { inslist = inslist.substring(0, inslist.length - 1); insparas = insparas.substring(0, insparas.length - 1); inssql = string.format("insert into {0} ({1}) values({2});", tablename, inslist, insparas); } if (updparas.length > 1) { updparas = updparas.substring(0, updparas.length - 1); updsql = string.format("update {0} set {1} where cid=@cid;", tablename, updparas); } string sql = string.format(" if not exists(select cid from {0} where cid=@cid) begin {1} end else begin {2} end", tablename, inssql, updsql); cosysjanecommonapi.codal dal = new cosysjanecommonapi.codal(); dal.execdbscripts(sql, paras); string rv = "{\"errcode\":0,\"errmsg\":\"\"}"; if (dal.errormessage != "") { rv="{\"errcode\":2,\"errmsg\":\""+string2json(dal.errormessage)+"\"}"; } else if (dal.rowscount == 0) { rv = "{\"errcode\":1,\"errmsg\":\"" + string2json("未成功更新记录。") + "\"}"; } return rv; } [webmethod(bufferresponse = true)] public static string deleteinfo(string jdata) { newtonsoft.json.linq.jobject jobj = newtonsoft.json.linq.jobject.parse(jdata); string tablename = ""; string updsql = ""; string updparas = ""; arraylist paras = new arraylist(); paras.clear(); foreach (keyvaluepair<string, newtonsoft.json.linq.jtoken> kvp in jobj) { string key = kvp.key.tostring(); string value = kvp.value.tostring(); if (key == "com_name" && (value == "jtcy" || value == "shgx"|| value == "jypx" || value == "gzjl")) { tablename = "att_"+value; } else if(key=="cid") { paras.add(new sqlparameter(key, value)); } } updsql = string.format("delete from {0} where cid=@cid;", tablename); cosysjanecommonapi.codal dal = new cosysjanecommonapi.codal(); dal.execdbscripts(updsql, paras); string rv = "{\"errcode\":0,\"errmsg\":\"\"}"; if (dal.errormessage != "") { rv = "{\"errcode\":2,\"errmsg\":\"" + string2json(dal.errormessage) + "\"}"; } else if (dal.rowscount == 0) { rv = "{\"errcode\":1,\"errmsg\":\"" + string2json("未成功更新记录。") + "\"}"; } return rv; } private static string string2json(string s) { stringbuilder sb = new stringbuilder(); for (int i = 0; i < s.length; i++) { char c = s.tochararray()[i]; switch (c) { case '\"': sb.append("\\\""); break; case '\\': sb.append("\\\\"); break; case '/': sb.append("\\/"); break; case '\b': sb.append("\\b"); break; case '\f': sb.append("\\f"); break; case '\n': sb.append("\\n"); break; case '\r': sb.append("\\r"); break; case '\t': sb.append("\\t"); break; default: if ((c >= 0 && c <= 31) || c == 127)//在ascⅱ码中,第0~31号及第127号(共33个)是控制字符或通讯专用字符 { } else { sb.append(c); } break; } } return sb.tostring(); } </script>
小结
由于一对多录入的特点,我们采用了嵌入 iframe 元素的方法,然后传递参数名称 com_name,以决定使用json配置文件中的节点信息 。
正常的情况下,我们还会有父项的录入界面,并提供有保存按钮,因此点击保存按钮时客户端可能还需要对 iframe 里的表格数据再进行一次校验或处理,访问iframe里的元素方法主要通过iframe.contentwindow.document 处理,比如如下代码:
var atts = new array(); atts.push('att_jypx'); function before_submit() { for (var i = 0; i < atts.length; i++) { var p_att = document.getelementbyid('p_' + atts[i]); if (p_att == undefined) { continue; } var p_att_ifr = document.getelementbyid('x_p_' + atts[i]); var l_att = document.getelementbyid('l_' + atts[i]); if (p_att_ifr.contentwindow.document.getelementbyid('mtable').rows.length == 0) { alert(l_att.innertext + "的内容需要添加。"); return false; } if (p_att_ifr.contentwindow.validall(l_att.innertext+"内容的") == false) { return false; } if (p_att_ifr.contentwindow.validsave('')== false) { alert(l_att.innertext + "的内容有尚未或正在保存的内容,请保存后再进行提交。"); return false; } } return true; }
另外工具栏按钮的图片文件,我们可以按照自己的实际需要进行替换。
以上就是c#结合js实现htmltable动态添加行并保存到数据库的流程步骤的详细内容,更多关于c# js实现htmltable动态添加并保存的资料请关注代码网其它相关文章!
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