正文
js通过行列获取表格中input的值
小程序：扫一扫查出行【扫一扫了解最新限行尾号】
复制小程序
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE>New Document</TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD> <BODY>
<TABLE width="100%" border="1" id="tb">
<TR>
<TD><INPUT TYPE="text" NAME="a1" value="张三"></TD>
<TD><font color="red">男</font></TD>
<TD>21</TD>
</TR>
<TR>
<TD><INPUT TYPE="text" NAME="a2" value="李四"></TD>
<TD><font color="red">女</font></TD>
<TD>19</TD>
</TR>
</TABLE>
<SCRIPT LANGUAGE="JavaScript">
<!--
getValue();
function getValue() {
alert("表格总行数=" + tb.rows.length);
for (i = 0; i < tb.rows.length; i++) {
Names = tb.rows[i].cells[0].getElementsByTagName("INPUT")[0].value;
gender = tb.rows[i].cells[1].innerHTML;
age = tb.rows[i].cells[2].innerText;
alert(Names);
alert(gender);
alert(age);
}
}
//-->
</SCRIPT>
</BODY>
</HTML>
