asp.net中js文本框动态生成，输入数据后能批量添加到数据库中？解决方法
日期：2014-05-18 浏览次数：20433 次
asp.net中js文本框动态生成，输入数据后能批量添加到数据库中？急
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"/>
<title>增加Table行</title>
</head>
<script type="text/javascript" language="javascript"> // Example: obj = findObj("image1");
function findObj(theObj, theDoc) {
var p, i, foundObj;
if (!theDoc) theDoc = document; if ((p = theObj.indexOf("?")) > 0 && parent.frames.length) {
theDoc = parent.frames[theObj.substring(p + 1)].document; theObj =
theObj.substring(0, p);
} if (!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj]; for (i = 0; !foundObj && i < theDoc.forms.length; i++) foundObj
= theDoc.forms[i][theObj]; for (i = 0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) foundObj = findObj(theObj, theDoc.layers[i].document); if (!foundObj &&
document.getElementById) foundObj = document.getElementById(theObj); return foundObj;
}
//添加一个参与人填写行
function AddSignRow() { //读取最后一行的行号，存放在txtTRLastIndex文本框中
var txtTRLastIndex = findObj("txtTRLastIndex", document);
var rowID = parseInt(txtTRLastIndex.value);
var signFrame = findObj("SignFrame", document);
//添加行
var newTR = signFrame.insertRow(signFrame.rows.length);
newTR.id = "SignItem" + rowID;
//添加列:序号
var newNameTD = newTR.insertCell(0);
//添加列内容
newNameTD.innerHTML = newTR.rowIndex.toString();
//添加列:上学时间
var newNameTD = newTR.insertCell(1);
//添加列内容
newNameTD.innerHTML = "<input name='txtName" + rowID + "' id='txtName" + rowID + "' type='text' size='15' />";
//添加列:毕业时间
var newEmailTD = newTR.insertCell(2);
//添加列内容
newEmailTD.innerHTML = "<input name='txtEMail" + rowID + "' id='txtEmail" + rowID + "' type='text' size='24' />";
//添加列:学校名称
var newTelTD = newTR.insertCell(3);
//添加列内容
newTelTD.innerHTML = "<input name='txtTel" + rowID + "' id='txtTel" + rowID + "' type='text' size='24' />";
//添加列:删除按钮
var newDeleteTD = newTR.insertCell(4);
//添加列内容
newDeleteTD.innerHTML = "<div align='center' style='width:40px'><a href='javascript:;' onclick=\"DeleteSignRow('SignItem" + rowID + "')\">删除</a></div>";
//将行号推进下一行
txtTRLastIndex.value = (rowID + 1).toString();
}
//删除指定行
function DeleteSignRow(rowid) {
var signFrame = findObj("SignFrame", document);
var signItem = findObj(rowid, document);
//获取将要删除的行的Index
var rowIndex = signItem.rowIndex;
//删除指定Index的行
signFrame.deleteRow(rowIndex);
//重新排列序号，如果没有序号，这一步省略
for (i = rowIndex; i < signFrame.rows.length; i++) {
signFrame.rows[i].cells[0].innerHTML = i.toString();
}
} //清空列表
function ClearAllSign() {
if (confirm('确定要清空所有参与人吗？')) {
var signFrame = findObj("SignFrame", document);
var rowscount = signFrame.rows.length;
//循环删除行,从最后一行往前删除
for (i = rowscount - 1; i > 0; i--) {
signFrame.deleteRow(i);
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312"/>
<title>增加Table行</title>
</head>
<script type="text/javascript" language="javascript"> // Example: obj = findObj("image1");
function findObj(theObj, theDoc) {
var p, i, foundObj;
if (!theDoc) theDoc = document; if ((p = theObj.indexOf("?")) > 0 && parent.frames.length) {
theDoc = parent.frames[theObj.substring(p + 1)].document; theObj =
theObj.substring(0, p);
} if (!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj]; for (i = 0; !foundObj && i < theDoc.forms.length; i++) foundObj
= theDoc.forms[i][theObj]; for (i = 0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) foundObj = findObj(theObj, theDoc.layers[i].document); if (!foundObj &&
document.getElementById) foundObj = document.getElementById(theObj); return foundObj;
}
//添加一个参与人填写行
function AddSignRow() { //读取最后一行的行号，存放在txtTRLastIndex文本框中
var txtTRLastIndex = findObj("txtTRLastIndex", document);
var rowID = parseInt(txtTRLastIndex.value);
var signFrame = findObj("SignFrame", document);
//添加行
var newTR = signFrame.insertRow(signFrame.rows.length);
newTR.id = "SignItem" + rowID;
//添加列:序号
var newNameTD = newTR.insertCell(0);
//添加列内容
newNameTD.innerHTML = newTR.rowIndex.toString();
//添加列:上学时间
var newNameTD = newTR.insertCell(1);
//添加列内容
newNameTD.innerHTML = "<input name='txtName" + rowID + "' id='txtName" + rowID + "' type='text' size='15' />";
//添加列:毕业时间
var newEmailTD = newTR.insertCell(2);
//添加列内容
newEmailTD.innerHTML = "<input name='txtEMail" + rowID + "' id='txtEmail" + rowID + "' type='text' size='24' />";
//添加列:学校名称
var newTelTD = newTR.insertCell(3);
//添加列内容
newTelTD.innerHTML = "<input name='txtTel" + rowID + "' id='txtTel" + rowID + "' type='text' size='24' />";
//添加列:删除按钮
var newDeleteTD = newTR.insertCell(4);
//添加列内容
newDeleteTD.innerHTML = "<div align='center' style='width:40px'><a href='javascript:;' onclick=\"DeleteSignRow('SignItem" + rowID + "')\">删除</a></div>";
//将行号推进下一行
txtTRLastIndex.value = (rowID + 1).toString();
}
//删除指定行
function DeleteSignRow(rowid) {
var signFrame = findObj("SignFrame", document);
var signItem = findObj(rowid, document);
//获取将要删除的行的Index
var rowIndex = signItem.rowIndex;
//删除指定Index的行
signFrame.deleteRow(rowIndex);
//重新排列序号，如果没有序号，这一步省略
for (i = rowIndex; i < signFrame.rows.length; i++) {
signFrame.rows[i].cells[0].innerHTML = i.toString();
}
} //清空列表
function ClearAllSign() {
if (confirm('确定要清空所有参与人吗？')) {
var signFrame = findObj("SignFrame", document);
var rowscount = signFrame.rows.length;
//循环删除行,从最后一行往前删除
for (i = rowscount - 1; i > 0; i--) {
signFrame.deleteRow(i);
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