<HTML>
<HEAD>
<TITLE></TITLE>
<SCRIPT LANGUAGE=javascript>
<!--
function window.onload(){
text1.onchange = saveModify
btnSave.onclick = saveModify
for(var i = 0; i < rd.length;i ++)
rd[i].onclick = startModify
}var oCur
function startModify(){
oCur = this.parentElement.nextSibling
text1.value =oCur.outerText
}function saveModify(){
if (oCur){
oCur.innerText = text1.value
}
}//-->
</SCRIPT></HEAD>
<BODY><table>
<tr>
<td><input type=radio name=rd></td><td></td>
</tr>
<tr>
<td><input type=radio name=rd></td><td></td>
</tr>
<tr>
<td><input type=radio name=rd></td><td></td>
</tr>
<tr>
<td><input type=radio name=rd></td><td></td>
</tr>
<tr>
<td><input type=radio name=rd></td><td></td>
</tr>
<tr>
<td><input type=radio name=rd></td><td></td>
</tr>
<table><input type=text name=text1><input type=button value="save" name=btnSave>
</BODY>
</HTML>
<HEAD>
<TITLE></TITLE>
<SCRIPT LANGUAGE=javascript>
<!--
function window.onload(){
text1.onchange = saveModify
btnSave.onclick = saveModify
for(var i = 0; i < rd.length;i ++)
rd[i].onclick = startModify
}var oCur
function startModify(){
oCur = this.parentElement.nextSibling
text1.value =oCur.outerText
}function saveModify(){
if (oCur){
oCur.innerText = text1.value
}
}//-->
</SCRIPT></HEAD>
<BODY><table>
<tr>
<td><input type=radio name=rd></td><td></td>
</tr>
<tr>
<td><input type=radio name=rd></td><td></td>
</tr>
<tr>
<td><input type=radio name=rd></td><td></td>
</tr>
<tr>
<td><input type=radio name=rd></td><td></td>
</tr>
<tr>
<td><input type=radio name=rd></td><td></td>
</tr>
<tr>
<td><input type=radio name=rd></td><td></td>
</tr>
<table><input type=text name=text1><input type=button value="save" name=btnSave>
</BODY>
</HTML>
<td id=a>dsad</td>
alert(a.innerText);显示结果为dsad
id号为唯一的
用
a.innerHTML=<input type=text name=dd>
便把原来的表格变成了文本框
<BODY>
<TABLE>
<TR>
<TD><input type=checkbox name=check1 onclick="test()"></TD>
<TD>test1</TD>
<TD>test2</TD>
</TR>
<TR>
<TD><input type=checkbox name=check1 onclick="test()"></TD>
<TD>test3</TD>
<TD>test4</TD>
</TR>
<TR>
<TD><input type=checkbox name=check1 onclick="test()"></TD>
<TD>test5</TD>
<TD>test6</TD>
</TR>
</TABLE>
<SCRIPT LANGUAGE="JavaScript">
<!--
function test()
{
var elm = event.srcElement;//elm就是被点击的checkbox对象
if (elm.checked) //当该行被选中时...
{
var tmptr = elm.parentNode.parentNode;//被选中行的tr对象
var v1 = tmptr.children[1].innerText;//取出该行的第二列
var v2 = tmptr.children[2].innerText;//取出该行的第三列
//示范一下"能够读出该行的数据,然后进行修改"
tmptr.children[1].innerText = v2;
tmptr.children[2].innerText = v1;
}
}
//-->
</SCRIPT>
</BODY>
</HTML>