<form name=Form1>
<table id=_table>
<tr >
<td width=5%></td>
<td width=80pt>发件人</td>
<td width=80pt>日期</td>
<td width=160pt>主题</td>
</tr>
<TR>
<TD ><input type="checkbox" name="fileoid" id="a"></TD>
<TD ><div id="a">a</div><TD>
</tr>
<TR>
<TD ><input type="checkbox" name="fileoid" id="b"></TD>
<TD ><div id="b">b</div><TD>
</tr>
</TABLE>
<table>
<tr><td><A onClick="DeleteDoc()" target="_self" HREF="#">删除</A></td></tr>
</table>
</form>
<script>
function DeleteDoc(){
var form = document.Form1;
var docIDs ="";
for (var i = 0; i < document.Form1.elements.length; i++) {
if (form.elements[i].type == "checkbox") {
if (form.elements[i].name == "fileoid") {
if (form.elements[i].checked == true) {
var div1=eval(form.elements[i].id);
alert(div1.innerText);//出错的地方!!!!
} }
}
}
}
</script>
<table id=_table>
<tr >
<td width=5%></td>
<td width=80pt>发件人</td>
<td width=80pt>日期</td>
<td width=160pt>主题</td>
</tr>
<TR>
<TD ><input type="checkbox" name="fileoid" id="a"></TD>
<TD ><div id="a">a</div><TD>
</tr>
<TR>
<TD ><input type="checkbox" name="fileoid" id="b"></TD>
<TD ><div id="b">b</div><TD>
</tr>
</TABLE>
<table>
<tr><td><A onClick="DeleteDoc()" target="_self" HREF="#">删除</A></td></tr>
</table>
</form>
<script>
function DeleteDoc(){
var form = document.Form1;
var docIDs ="";
for (var i = 0; i < document.Form1.elements.length; i++) {
if (form.elements[i].type == "checkbox") {
if (form.elements[i].name == "fileoid") {
if (form.elements[i].checked == true) {
var div1=eval(form.elements[i].id);
alert(div1.innerText);//出错的地方!!!!
} }
}
}
}
</script>
我没改你的程序什么,只是把那个b去掉,加上一个<form name="Form1"></form>而已
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head>
<body>
<form name="Form1">
<table id=_table>
<tr >
<td width=5%></td>
<td width=80pt>发件人</td>
<td width=80pt>日期</td>
<td width=160pt>主题</td>
</tr>
<TR id="_tr" >
<TD id="a"><input type="checkbox" name="fileoid" value="a"></TD>
<TD id="b">b<TD>
</tr>
<TR id="_tr" >
<TD id="a"><input type="checkbox" name="fileoid" value="a"></TD>
<TD id="b">c<TD>
</tr> <TR id="_tr" >
<TD id="a"><input type="checkbox" name="fileoid" value="a"></TD>
<TD id="b">d<TD>
</tr>
</TABLE>
</form>
<table>
<tr><td><A onClick="DeleteDoc()" target="_self" HREF="#">删除</A></td></tr>
</table>
</body>
<script type="text/javascript">
function DeleteDoc(){
var form = document.Form1;
var docIDs ="";
for (var i = 0; i < form.elements.length; i++) {
if (form.elements[i].type == "checkbox") {
if (form.elements[i].name == "fileoid") {
if (form.elements[i].checked == true) {
var a=form.elements[i].parentNode.parentNode;
alert(a.innerText);//出错的地方!!!!
} }
}
}
}
</script>
</html>