廢話少說直接進入主題，
表格功能:
1、添加
2、刪除
3、獲取值
4、動態填充數據
5、動態設置焦點
6、鍵盤左右上下鍵控制單元格焦點
7、單元格添加正則驗證功能
WebForm4.aspx
代碼如下:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm4.aspx.cs" Inherits="table.WebForm4" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title></title>
<script src="jquery-1.3.2-vsdoc2.js" type="text/javascript"></script>
<script src="jquery-1.3.2.js" type="text/javascript"></script>
<script src="jquery.DynamicTable.js" type="text/javascript"></script>
<link href="style2.css" type="text/css" rel="Stylesheet"/>
<script type="text/javascript">
var rowtmplate = "<tr><td class='TableData'><input type='text' style='border:0px; width:98%;'/></td>";
rowtmplate += "<td class='TableData'><input type='text' style='border:0px; width:98%;'/></td>";
rowtmplate += "<td class='TableData'><input type='text' style='border:0px; width:98%;'/></td>";
rowtmplate += "<td class='TableData'><input type='text' style='border:0px; width:98%;'/></td>";
rowtmplate += "<td class='TableData'><input type='text' style='border:0px; width:98%;'/></td>";
rowtmplate += "<td class='TableData'><a href='#' >刪除</a></td></tr>";
$(document).ready(function() {
$(this).bind('keyup', function(e) {
switch (e.keyCode) {
case 38: //上 ↑
var arr = $.fn.getFocus();
var rowIndex = arr[0] - 1;
$.fn.setFocus({ rowIndex: rowIndex, colIndex: arr[1] });
$.fn.setCellsFocus();
break;
case 40: //下 ↓
var arr = $.fn.getFocus();
var rowIndex = arr[0] + 1;
$.fn.setFocus({ rowIndex: rowIndex, colIndex: arr[1] });
$.fn.setCellsFocus();
break;
default:
break;
}
});
$('#mytbl').DynamicTable({
rowCount: 3, //添加行數
identity: 1, //第1列自動編號
arrFocus: [2, 1], //第一個單元格設置為焦點
rowTmplate: rowtmplate //行模版
});
$('#mytbl').BindEvent({
eventName: "click",
colIndex: 1,
fn: alertMsg
}); //默認給第一列綁定click事件
$('#mytbl').setCellsFocus(); //設置第一個單元格為焦點
$('#mytbl').deleteRow(); //默認給第6列綁定刪除事件
$('#mytbl').AutoFillData({ colIndex: 2, fn: getData }); //默認給第二列綁定自動填充數據
$('#mytbl').Identity({ colIndex: 1 }); //默認給第一列自動排序
$('#mytbl').validationText({ reg: /^((\d+\.\d{2})|\d+)$/, colIndex: 5, defalutValue: 0.00 }); //默認給第二列添加驗證(只能輸入money格式)
});
//添加行
function addRow(count) {
$('#mytbl').addRow({ rowCount: count });
$('#mytbl').Identity();
$.fn.deleteRow();
}
//獲取自動填充數據
function getData(key) {
var arr = [];
arrFoucs = $.fn.getFocus();
$.ajax({
type: "post",
async: false, //控制同步
url: "getData.ashx",
dataType: "json",
cache: false,
success: function(data) {
var idx = arrFoucs[0] - 2;
arr.push(data[idx].id);
arr.push(data[idx].Name);
arr.push(data[idx].Code);
arr.push(data[idx].Units);
arr.push(data[idx].Price);
},
Error: function(err) {
alert(err);
}
});
$.fn.setCellsFocus({ rowIndex: arrFoucs[0], colIndex: 4 });
return arr;
}
function alertMsg() {
arrFoucs = $.fn.getFocus();
alert('你單擊了坐標X：'+arrFoucs[0]+' Y：'+arrFoucs[1]+'的單元格');
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<table cellpadding="0" cellspacing="0" class="tablestyle1" id="mytbl">
<tr>
<td class="TableData">序號</td>
<td class="TableData">產品名稱</td>
<td class="TableData">產品代碼</td>
<td class="TableData">單位</td>
<td class="TableData">單價</td>
<td class="TableData"><a href="#" onclick="addRow(5);">添加5行</a></td>
</tr>
</table>
<input type="button" value="獲取值" onclick="javascript:alert($.fn.getValue({}));" />
</div>
</form>
</body>
</html>
jquery.DynamicTable.js
代碼如下:
///<reference path="jquery-1.3.2-vsdoc2.js" />
2
3 (function($) {
4 var rowtmplate = "";
5 var arrFocus = [];
6
7 $.fn.DynamicTable = function(options) { //定義插件的名稱，這裡為userCp
8 var deafult = {
9 //以下為該插件的屬性及其默認值
rowCount: 5, //添加行數
identity: 1, //第1列自動編號
arrFocus: [2, 1], //第一個單元格設置為焦點
rowTmplate: "" //行模版
};
var ops = $.extend(deafult, options);
rowtmplate = ops.rowTmplate;
arrFocus = ops.arrFocus;
$(this).addRow(ops.rowCount);
};
/*通過行模版添加多行至表格最後一行後面*/
/*count--添加行數*/
$.fn.addRow = function(options) {
var deafult = {
rowCount: 5
};
var ops = $.extend(deafult, options);
var rowData = "";
var count = ops.rowCount;
for (var i = 1; i <= count; i++) {
rowData += rowtmplate;
}
$(this).find('tr:last-child').after(rowData);
CellsFocus();
};
/*動態給某列綁定事件,事件被觸發時執行fn函數*/
/*eventName--事件名稱;colIndex--列索引(從1開始);fn--觸發函數*/
$.fn.BindEvent = function(options) {
var deafult = {
eventName: 'click',
colIndex: 1,
fn: function() { alert('你單擊了此單元格!') }
};
var ops = $.extend(deafult, options);
eventName = ops.eventName;
colIndex = ops.colIndex;
fn = ops.fn;
$("tr:gt(0) td:nth-child(" + colIndex + ")").bind(eventName, fn);
};
/*給某列綁定單擊刪除事件*/
/*colIndex--列索引(從1開始)*/
$.fn.deleteRow = function(options) {
var deafult = {
colIndex: 6
};
var ops = $.extend(deafult, options);
var colIndex = ops.colIndex;
$("tr:gt(0) td:nth-child(" + colIndex + ")").bind("click", function() {
var obj = $(this).parent(); //獲取tr子節點對象
if (confirm('您確定要刪除嗎？'))
obj.remove();
});
};
/*自動給指定列填充序號*/
/*colIndex--列索引(從1開始)*/
$.fn.Identity = function(options) {
var deafult = {
colIndex: 1
};
var ops = $.extend(deafult, options);
var colIndex = ops.colIndex;
var i = 1;
$("td:nth-child(" + colIndex + ")").find('input').each(function() {
$(this).attr('value', i)
i++;
});
};
/*獲取焦點單元格坐標*/
$.fn.getFocus = function() {
return arrFocus;
};
/*設置焦點單元格坐標*/
/*rowIndex--行索引(從1開始);colIndex--列索引(從1開始)*/
$.fn.setFocus = function(options) {
var deafult = {
rowIndex: 2,
colIndex: 1
};
var ops = $.extend(deafult, options);
var rowIndex = ops.rowIndex;
var colIndex = ops.colIndex;
arrFocus[0] = rowIndex;
arrFocus[1] = colIndex;
};
/*當某個單元格中輸入數據,按Enter鍵後自動根據輸入的值從後台檢索數據填充到該行對應列*/
/*colIndex--第幾列輸入數據按Enter鍵觸發事件;fn--帶參的回調函數*/
$.fn.AutoFillData = function(options) {
colIndex = options.colIndex;
fn = options.fn;
$("td:nth-child(" + colIndex + ")").bind("keyup", function() {
var obj = $(this).parent(); //獲取tr子節點對象
$(this).find('input').each(function() {
if (event.keyCode == 13) {
var vl = $(this).val();
var arr = new Array();
arr = fn(vl);
var i = 0;
obj.find("td").each(function() {
$(this).find("input").each(function() {
$(this).attr('value', arr[i]);
i++;
});
});
}
});
});
};
/*設置某個單元格為焦點*/
/*rowIndex--行索引(從1開始);colIndex--列索引(從1開始)*/
$.fn.setCellsFocus = function(options) {
var deafult = {
rowIndex: arrFocus[0],
colIndex: arrFocus[1]
};
var ops = $.extend(deafult, options);
var rowIndex = ops.rowIndex;
var colIndex = ops.colIndex;
$("tr:nth-child(" + rowIndex + ") td:nth-child(" + colIndex + ")").each(function() {
$(this).find('input').each(function() {
$(this)[0].focus();
$(this).attr('value', $(this).attr('value'));
arrFocus = [];
arrFocus.push(rowIndex);
arrFocus.push(colIndex); //更新焦點數組值
});
});
};
/*設置某個單元格文本值為選中狀態*/
/*rowIndex--行索引(從1開始);colIndex--列索引(從1開始)*/
$.fn.setCellsSelect = function(options) {
var deafult = {
rowIndex: arrFocus[0],
colIndex: arrFocus[1]
};
var ops = $.extend(deafult, options);
var rowIndex = ops.rowIndex;
var colIndex = ops.colIndex;
$("tr:nth-child(" + rowIndex + ") td:nth-child(" + colIndex + ")").each(function() {
$(this).find('input').each(function() {
$(this)[0].select();
});
});
};
/*某個單元格添加驗證功能*/
/*reg--正則表達式;colIndex--列索引(從1開始);defaultValue--驗證失敗默認給單元格賦值*/
$.fn.validationText = function(options) {
var deafult = {
reg: /^((\d+\.\d{2})|\d+)$/,
colIndex: 2,
defaultValue: 0
};
var ops = $.extend(deafult, options);
var reg = ops.reg;
var colIndex = ops.colIndex;
var defaultValue = ops.defaultValue;
$("tr:gt(0) td:nth-child(" + colIndex + ")").each(function() {
$(this).find('input').each(function() {
//驗證
$(this).bind('blur', function() {
var vl = $(this).attr('value');
if (!reg.test(vl))
$(this).attr('value', defaultValue);
});
});
});
};
/*獲取表格中的值*/
$.fn.getValue = function(options) {
var deafult = {
rowIndex: 0, //行坐標(從2開始)
colIndex: 0 //列坐標(從1開始)
};
var ops = $.extend(deafult, options);
rowIndex = ops.rowIndex;
colIndex = ops.colIndex;
var val = "";
if (rowIndex == 0) { //獲取所有行的數據
$('tr:gt(0)').each(function() {
$(this).find("td").each(function() {
$(this).find("input").each(function() {
val += $(this).attr('value') + "&";
});
});
val = val.substring(0, val.length - 1) + "|";
});
}
else {
if (colIndex == 0) { //獲取某行數據
$('tr:nth-child(' + rowIndex + ')').each(function() {
$(this).find("td").each(function() {
$(this).find("input").each(function() {
val += $(this).attr('value') + "&";
});
});
val = val.substring(0, val.length - 1) + "|";
});
}
else { //獲取某個單元格的值
$("tr:nth-child(" + rowIndex + ") td:nth-child(" + colIndex + ")").each(function() {
$(this).find('input').each(function() {
val += $(this).attr('value');
});
});
}
}
return val;
};
/*某個單元格獲取焦點後更新焦點坐標*/
function CellsFocus() {
var colCount = $("tr:nth-child(1) td").size(); //獲取每行共有多少個單元格
$("tr:gt(0) td").each(function() {
var obj = $(this);
$(this).find('input').each(function() {
$(this).bind('focus', function() {
var cellTotal = $('td').index(obj); //獲取某單元格的索引
arrFocus[0] = parseInt(cellTotal / colCount) + 1; //第幾行
arrFocus[1] = cellTotal % colCount + 1; //第幾列
});
});
});
};
})(jQuery);
getData.ashx
代碼如下:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Services;
namespace table
{
/// <summary>
/// $codebehindclassname$ 的摘要說明
/// </summary>
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
public class getData : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
context.Response.Clear();
string value = GetResult();
context.Response.Write(value);
context.Response.End();
}
private string GetResult()
{
string result = string.Empty;
result = @"
[{""id"":""1"",""Name"":""綠茶"",""Code"":""1371"",""Units"":""斤"",""Price"":""200""},
{""id"":""2"",""Name"":""紅茶"",""Code"":""1372"",""Units"":""斤"",""Price"":""300""},
{""id"":""3"",""Name"":""茶具"",""Code"":""1373"",""Units"":""台"",""Price"":""20000""},
{""id"":""4"",""Name"":""鐵觀音"",""Code"":""1374"",""Units"":""瓶"",""Price"":""400""},
{""id"":""5"",""Name"":""袋泡茶"",""Code"":""1375"",""Units"":""盒"",""Price"":""500""},
{""id"":""6"",""Name"":""茶食品"",""Code"":""1376"",""Units"":""盒"",""Price"":""400""},
{""id"":""7"",""Name"":""包裝袋"",""Code"":""1377"",""Units"":""盒"",""Price"":""100""}]";
return result;
}
public bool IsReusable
{
get
{
return false;
}
}
}
}
style2.css
代碼如下:
/* ---------- 頁面樣式定義 ---------- */
body
{
background-color:#ffffff;
MARGIN:0px;
font-size: 10pt; /* 字體大小 */
font-family:Verdana; /* 字體名稱 */
}
/* ---------- 文字鏈接 － 鏈接的普通狀態 ---------- */
A:link {
color: #0000FF;
TEXT-DECORATION: none;}
/* ---------- 文字鏈接 － 已被訪問鏈接 ---------- */
A:visited {
COLOR: #0000FF;
TEXT-DECORATION: none}
/* ---------- 文字鏈接 － 處於活動狀態鏈接 ---------- */
A:active {
COLOR: #3333ff;
TEXT-DECORATION: none}
/* ---------- 文字鏈接 － 指針在鏈接上 ---------- */
A:hover {
COLOR: #ff0000;
text-decoration: underline;}
/* ---------- 表格樣式1（普通表格） ---------- */
.tablestyle1{
font-size: 9pt; /* 表格內字體大小 */
width: 100%; /* 表格寬度 */
border: 0px none; /* 表格邊框寬度 */
background-color: #0077B2; /* 表格線顏色 */
cellSpacing:expression(this.cellSpacing=1); /* 兩個單元格之間的距離 */
cellPadding:expression(this.cellPadding=3); }
.TableData {
BACKGROUND: #FFFFFF;
FONT-SIZE: 10pt;
}
由於不知道怎麼上傳文件 所以只好把代碼貼出來 請各位見諒！！！