为什么提交之后的值不是下拉框里面的值?提交之后添加的只是ID编号
<script>var fieldname=new Array();<?php$field = "select * from pur_quanx_fieldname";$resfie = mysql_query($field); while ($arrfie = mysql_fetch_array($resfie)){ ?>fieldname.push(new Array("<?php echo $arrfie['field_id'] ;?>","<?php echo $arrfie['field_name'] ;?>","<?php echo $arrfie['quanx_id'] ;?>"));<?php}?>//当选择权限时改变字段名的下拉菜单function quanxian (quanx_id){var tobj=document.getElementById('fieldname');removeAllOptions(tobj);var option = document.createElement("option");option.text = "请选择";option.value = "";tobj.add(option);for(m=0;m<fieldname.length;m++){if(fieldname[m][2]==quanx_id){var option = document.createElement("option");option.text = fieldname[m][1];option.value = fieldname[m][0];tobj.add(option);};} }function removeAllOptions(selectbox){var i;for(i=selectbox.options.length-1;i>=0;i--){selectbox.remove(i);}} </script>