这里只写了JS的实现语句,jsp部分根据id对应做就行,这里实现动态添加一行进行信息录入
<script type="text/javascript" language="javascript">
function id(id)
{
return document.getElementById(id);
}
var count = 1;
function addRow(){
<span style="white-space:pre"> </span>var tableObj = id("testTable");
<span style="white-space:pre"> </span>var rowObj = tableObj.insertRow(-1);
<span style="white-space:pre"> </span>rowObj.setAttribute("id","newRow");
<span style="white-space:pre"> </span>var cellObj1 = rowObj.insertCell(-1);
<span style="white-space:pre"> </span>var cellObj2 = rowObj.insertCell(-1);
<span style="white-space:pre"> </span>var cellObj3 = rowObj.insertCell(-1);
<span style="white-space:pre"> </span>var cellObj4 = rowObj.insertCell(-1);
<span style="white-space:pre"> </span>var cellObj5 = rowObj.insertCell(-1);
<span style="white-space:pre"> </span>cellObj1.innerHTML = '<input type="text" name="e_id'+count+'" id="e_id'+count+'" οnblur="show_etypename()" size="7"/>';
<span style="white-space:pre"> </span>cellObj2.innerHTML = '<input type="text" id="e_type'+count+'" οnclick="showname()" size="14" disabled="disabled" />';
<span style="white-space:pre"> </span>cellObj3.innerHTML = '<input type="text" name="p_id'+count+'" id="p_id'+count+'" οnblur="show_ptypename()" size="7"/>';
<span style="white-space:pre"> </span>cellObj4.innerHTML = '<input type="text" id="p_type'+count+'" οnclick="showname()" size="14" disabled="disabled" />';
<span style="white-space:pre"> </span>cellObj5.innerHTML ='<input type="button" value="删除" οnclick="delRow(1)"/>';
<span style="white-space:pre"> </span>count++;
<span style="white-space:pre"> </span>
}
function delRow(obj){
<span style="white-space:pre"> </span>var tableObj = id("testTable");
<span style="white-space:pre"> </span>if(1==obj){
<span style="white-space:pre"> </span>tableObj.deleteRow(-1);
<span style="white-space:pre"> </span>}
}<span style="font-family: Arial, Helvetica, sans-serif;"></script></span>