<option>要加上value属性:<select size="1" name="wz_dm1">
<option selected value=1>01</option>
<option value=2>02</option>
<option value=3>03</option>
<option value=4>04</option>
<option value=5>05</option>
</select>
<option selected value=1>01</option>
<option value=2>02</option>
<option value=3>03</option>
<option value=4>04</option>
<option value=5>05</option>
</select>
当然也可以通过
form_newwz.wz_dm1.options[form_newwz.wz_dm1.selectedIndex].text;<script language="javascript">
function checksubmit() {
if ((form_newwz.wz_dm1.value !='') && (form_newwz.wz_jbjg.value !='')){
alert ('一级物资不能输入基本价格!');
form_newwz.wz_jbjg .focus ();
return false;
}
return true;
}
</script>
<form name="form_newwz" method="post">
一级:<select size="1" name="wz_dm1">
<option selected value='01'>01</option>
<option value='02'>02</option>
<option value='03'>03</option>
<option value='04'>04</option>
<option value='05'>05</option>
</select>
基本价格:<input name="wz_jbjg">
<input type=button name=btnTest onclick="checksubmit();" value=" 测 试 ">
</form>
当然也可以通过
form_newwz.wz_dm1.options[form_newwz.wz_dm1.selectedIndex].text; <script language="javascript">
function checksubmit() {
if ((form_newwz.wz_dm1.value !='') && (form_newwz.wz_jbjg.value !='')){
alert ('一级物资不能输入基本价格!');
form_newwz.wz_jbjg .focus ();
return false;
}
return true;
}
</script>
<form name="form_newwz" method="post">
一级:<select size="1" name="wz_dm1">
<option selected value='01'>01</option>
<option value='02'>02</option>
<option value='03'>03</option>
<option value='04'>04</option>
<option value='05'>05</option>
</select>
基本价格:<input name="wz_jbjg">
<input type=button name=btnTest onclick="checksubmit();" value=" 测 试 ">
</form>