在jsp中获得当点击按钮增加一个input的值
快跑蜗牛哥 2008-03-26 08:15:56 RT即在下个页面如何获得maintain1、maintain2...的值(有多少maintain不确定)
<HTML>
<Head>
<Script Language=JavaScript>
function insertRow(isTable){
index = isTable.rows.length;
nextRow = isTable.insertRow(index);
isText = nextRow.insertCell(0);
txtArea = nextRow.insertCell(1);
index++;
index = index.toString();
nameStr = "maintain"+index;
txtStr = index+".";
isText.innerHTML = txtStr;
txtArea.innerHTML = "<input type=text name="+nameStr+" size=70 class=textbox5 maxlength=50>";
}
</Script>
</Head>
<Body>
<Table id='dynTable' >
<TR><TD>1.</TD><TD><input type="text" name="maintain1" size=70 class=textbox5 maxlength=50></TD></TR>
</Table>
<input type=button value="新增" onclick="insertRow(dynTable)">
</Body>
</HTML>