请高手帮忙改一个form表单的JS 急~~

判断表单可以用如下方式<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" style="height:99.9%">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>赎回申请</title>
<link href="http://www.credithc.com/admin_1/style/ceshi.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script type="text/javascript">
$(function(){
$("#zengjia").click(function(){
a=parseInt($("#count_i").val());i=a+1;
var str="<tr class='tr02'><td><span class='Nowrap'><input type='text' name='chujie_num_"+i+"' id='chujie_num_"+i+"' value='' class='NEWwin10A' onclick='$("+'".chujiexuanzeID"'+").val("+i+");' /></span></td><td><span class='Nowrap'><input type='radio' value='1' name='redeem_type_"+i+"'  onclick='readonly("+i+")' /></span></td><td><span class='Nowrap'><input type='radio' value='2' name='redeem_type_"+i+"' onclick='readonly("+i+")' /></span></td><td><span class='Nowrap'><input type='radio' value='3' name='redeem_type_"+i+"' onclick='no_readonly("+i+")' id='raido_sel'/></span></td><td><span class='Nowrap'><input type='text' name='zhuanrang_"+i+"' id='zhuanrang_"+i+"' name='zhuanrang_"+i+"' class='qk_I_Text1 backhui' onkeyup='caigou_num(this)'  readonly/></span></td><td><span class='Nowrap'><input id='File1'  name='File_1_"+i+"' type='file' /><input id='File1' runat='server' name='File_2_"+i+"' type='file' /> </span></td><td><span class='Nowrap'><input type='text'  name='explain_"+i+"' id='explain_"+i+"' class='beizhu_info'  value='' /></span></td></tr>";
$("#count_i").val(i);
$("#tt").append(str);
NEWwin10AFun();
});}); /**
* 债券转让接收方式
* select根据选择的值进行赋值如果为请选择  就隐藏 relation_style 区域
*/
function selectVal(){
var curSel = $("#zhaiquan_style");
//alert(curSel.val());
var tt=curSel.find('option:selected').text();
var sel = curSel.find(".sel").text();
if(tt == sel){
$("#relation_style").parent("li").hide();
}else{
$("#relation_style").parent("li").show();
$("#relation_style").html(tt);
}
}
/**
* 验证表单信息
* 对所有需要进行填写的文本进行验证不能为空
*/
function checkForm_info(){
var str = '';
var checkName = $("#client_name").val(); //姓名
var checkTime = $("#client_time").val(); //日期
var checkType = $("#client_type").val(); //类型
var checkPapers = $("#client_papers").val(); //证件号
var checkredeem_type = $("#client_redeem_type").val(); //赎回形式
var checkredeem_time = $("#client_redeem_time").val(); //希望赎回日期
var checkClose_period = $("#client_Close_period").val(); //封闭期形似
var checkzq_type = $("#zhaiquan_style").val(); //债权方式
var checkother_num = $("#other_num").val(); //债权方式选择类型
var checkis_shuhui = $("input[name='redeem_address']").val(); //是否赎回
var checkzq_info = $("#zhaiquan_info").val(); //债权信息

if(checkName == ''){
str +='*客户姓名不能为空'+'\n';
}
if(checkType == ''){
str +='*证件类型不能为空'+'\n';
}

if(checkzq_type == '' || checkzq_type == 0){
str +='*债券转让接收方式不能为空'+'\n';
}
if(checkis_shuhui == ''){
str +='*是否希望在赎回日期之前提前转让债券不能为空'+'\n';
}
if(checkzq_info == ''){
str +='*申请债券转让原因不能为空'+'\n';
}
var checkradio = $("input[name='redeem_type_0']:checked").attr("value");
if(checkradio == 3){
if(!isNaN($("#zhuanrang_0").val()) || $("#zhuanrang_0").val() == ''){
str +='*部分转让债券金额不能为空'+'\n';
}
}
$('input[name^="chujie_num"]').each(function(index, element) {
            if($(this).val()=='')
{
str+='*(当前行号:'+(++index)+')出借编号不能为空\n';
return false;
}
        });
$('input[name^="zhuanran"]').each(function(index, element) {
            if($(this).val()=='')
{
str+='*(当前行号:'+(++index)+')部分转让债券金额不能为空\n';
return false;
}
        });
/*var emptyNum =0;
$.each($(".hksong input[value=]"),function(){

var firstText = $(this).closest(".tr02").prev("tr.tr01").find(":first").text();
var lastText = $(this).closest(".tr02").prev("tr.tr01").find(":last").text();

$("#chujie_num_"+emptyNum).attr("title",firstText);
$("#explain_"+emptyNum).attr("title",lastText);
//emptyNum++;
            if($(this).val() == ''){
emptyNum++;
                str +=$(this).attr('title')+'不能为空\n';
            }
        })*/ if(str == ""){
return true;
}else{
alert(str);
return false;
}
}

function caigou_num(obj){
obj.value = obj.value.replace(/[^\d.]/g,"");
obj.value = obj.value.replace(/^\./g,"");
obj.value = obj.value.replace(/\.{2,}/g,".");
obj.value = obj.value.replace(".","$#$").replace(/\./g,"").replace("$#$",".");
}</script>
</head><body class="right_body">    <div class="qk_list_zonghe">
        <div class="qk_form01">                  <h3>基本信息<span class="xinghzo_shuoming right">（带<i class="xing">*</i>号的选项为必填项）</span></h3>
<form action="__URL__/addRedeemMes" method="post" name="mes" id="mes" onsubmit="return checkForm_info();" enctype="multipart/form-data">
            <ul>
             <li><div class="qk_D_Title"><i class="xing">*</i> 客户姓名</div><div><input name="client_name" id="client_name" value="" type="text" class="qk_I_Text1 NEWwin" style="margin-top:0px;"/></div></li>
             <li><div class="qk_D_Title">证件类型</div><div style="position:relative"><i class="fangkuai"> </i>
<select name="card_type" id="client_type" class="qk_Select1 backhui" readonly>
<option value ="">请选择</option>
  <option value ="1">asdf</option>
  <option value ="2">123</option>
</select>
</div></li>
<li><br /></li>
<li><div class="qk_D_Title">债券转让接收方式</div><div>
             <select name="zaiquan_style" id="zhaiquan_style" onchange="selectVal()">
               <option value="0" class="sel">请选择</option>
  <option value="1">快递</option>
  <option value="2">传真</option>
  <option value="3">电子邮件</option>
</select>
</div>
</li>
<li class="lx_style">
<div class="qk_D_Title" id="relation_style">传真号</div>
<div>
<input type="text" class="qk_I_Text1" name="add"  id="other_num" /></div></li>
</span>
<h3>申请债券转让原因【请详细说明】</h3>
            <ul>
             <textarea rows="5" cols="100" name="explain" id="zhaiquan_info"></textarea>
            </ul>
            <h3>债券赎回</h3>
            <br/>
            <table border="1" id="tt" class="table01 tablexinxiBG hksong">
                <tr class="tr01">
                    <td><span class="Nowrap">出借编号</span></td>
                    <td><span class="Nowrap">转让利息收益</span></td>
                    <td><span class="Nowrap">转让全部本息</span></td>
                    <td><span class="Nowrap">部分转让</span></td>
                    <td><span class="Nowrap">部分转让债券金额</span></td>
                    <td><span class="Nowrap">上传附件</span></td>
                    <td><span class="Nowrap">备注说明</span></td>
                </tr>
                <tr class="tr02">
                  <td><span class="Nowrap"><input type="text" id="chujie_num_0" name="chujie_num_0" class='NEWwin10A' value onclick="$('.chujiexuanzeID').val(0);"/></span></td>
                  <td><span class="Nowrap"><input type="radio" value="1" name="redeem_type_0" onclick="readonly(0)"  /></span></td>
                  <td><span class="Nowrap"><input type="radio" value="2" name="redeem_type_0" onclick="readonly(0)"/></span></td>
                  <td><span class="Nowrap"><input type="radio" value="3" name="redeem_type_0" onclick="no_readonly(0)" id="raido_sel" /></span></td>
                  <td><span class="Nowrap"><input type="text" id="zhuanrang_0" name="zhuanran_0"  class="qk_I_Text1 backhui" onkeyup="caigou_num(this)" readonly /></span></td>
                  <td>
                    <div id="fileUpload"><input id="file_upload" name="File_1_0" type="file" multiple="true"/></div>
                    <div id="fileUpload"><input id="file_upload" name="File_2_0" type="file" multiple="true"/></div>
                  </td>
                  <td><span class="Nowrap"><input type="text" name="explain_0" id="explain_0" class="beizhu_info"  value="" /></span></td>
                </tr>
             <input type="hidden" name="count_i" id="count_i" value="0"  />
            </table>
            <h3 style="border:none"> </h3>
            <input type="button" name="" id="zengjia" onclick="zengjia()" value="+增加" >
            <ul style="padding-bottom:20px;">
                <input type="hidden" name="client_phone" id="client_phone" value="{$client_mes_li.phone}" class="qk_I_Text1">
                <input type="hidden" name="client_name" id="client_name" value="{$client_mes_li.client_name}" class="qk_I_Text1">
                <input type="hidden" name="client_id" id="client_id" value="{$client_mes_li.id}" class="qk_I_Text1">
                <input type="hidden" id="submit_type" name="account_static" value="">
                <li><div class="qk_D_Title" style="margin-left:270px"><input name="" type="button" onclick="_FormSubmit(0)" value="保存" class="qk_sub01 qk_sub02" />
                <input name="" type="button" onclick="_FormSubmit(1)" value="提交" class="qk_sub01 qk_sub02" />
                </div></li>
            </ul>
        </div>
        </form>
        <span style="height:0px; overflow:hidden; clear:both; display:block;"></span>
    </div>

<script>
function _FormSubmit(flag) {
$("#submit_type").val(flag);
$("#mes").submit();
}
function readonly(i){
$("#zhuanrang_"+i).attr("readonly","readonly");
$("#zhuanrang_"+i).addClass('qk_I_Text1 backhui');
$("#zhuanrang_"+i).val('');
}
function no_readonly(i){
$("#zhuanrang_"+i).attr("readonly",false);
$("#zhuanrang_"+i).removeClass("qk_I_Text1 backhui");
}
</script>
</body>
</html>

谢谢再次点醒了我你看能不能再给我循环判断一下点击新增那3个radio没有选择的那一行的时候要求至少选一个然后点击最后一个的时候（部分转让债券金额）是可编辑状态

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" style="height:99.9%">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>赎回申请</title>
<link href="http://www.credithc.com/admin_1/style/ceshi.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script type="text/javascript">
$(function(){
$("#zengjia").click(function(){
a=parseInt($("#count_i").val());i=a+1;
var str="<tr class='tr02'><td><span class='Nowrap'><input type='text' name='chujie_num_"+i+"' id='chujie_num_"+i+"' value='' class='NEWwin10A' onclick='$("+'".chujiexuanzeID"'+").val("+i+");' /></span></td><td><span class='Nowrap'><input type='radio' value='1' name='redeem_type_"+i+"'  onclick='readonly("+i+")' /></span></td><td><span class='Nowrap'><input type='radio' value='2' name='redeem_type_"+i+"' onclick='readonly("+i+")' /></span></td><td><span class='Nowrap'><input type='radio' value='3' name='redeem_type_"+i+"' onclick='no_readonly("+i+")' id='raido_sel'/></span></td><td><span class='Nowrap'><input type='text' name='zhuanrang_"+i+"' id='zhuanrang_"+i+"' name='zhuanrang_"+i+"' class='qk_I_Text1 backhui' onkeyup='caigou_num(this)'  readonly/></span></td><td><span class='Nowrap'><input id='File1'  name='File_1_"+i+"' type='file' /><input id='File1' runat='server' name='File_2_"+i+"' type='file' /> </span></td><td><span class='Nowrap'><input type='text'  name='explain_"+i+"' id='explain_"+i+"' class='beizhu_info'  value='' /></span></td></tr>";
$("#count_i").val(i);
$("#tt").append(str);
NEWwin10AFun();
});}); /**
* 债券转让接收方式
* select根据选择的值进行赋值如果为请选择  就隐藏 relation_style 区域
*/
function selectVal(){
var curSel = $("#zhaiquan_style");
//alert(curSel.val());
var tt=curSel.find('option:selected').text();
var sel = curSel.find(".sel").text();
if(tt == sel){
$("#relation_style").parent("li").hide();
}else{
$("#relation_style").parent("li").show();
$("#relation_style").html(tt);
}
}
/**
* 验证表单信息
* 对所有需要进行填写的文本进行验证不能为空
*/
function checkForm_info(){
var str = '';
var checkName = $("#client_name").val(); //姓名
var checkTime = $("#client_time").val(); //日期
var checkType = $("#client_type").val(); //类型
var checkPapers = $("#client_papers").val(); //证件号
var checkredeem_type = $("#client_redeem_type").val(); //赎回形式
var checkredeem_time = $("#client_redeem_time").val(); //希望赎回日期
var checkClose_period = $("#client_Close_period").val(); //封闭期形似
var checkzq_type = $("#zhaiquan_style").val(); //债权方式
var checkother_num = $("#other_num").val(); //债权方式选择类型
var checkis_shuhui = $("input[name='redeem_address']").val(); //是否赎回
var checkzq_info = $("#zhaiquan_info").val(); //债权信息

if(checkName == ''){
str +='*客户姓名不能为空'+'\n';
}
if(checkType == ''){
str +='*证件类型不能为空'+'\n';
}

if(checkzq_type == '' || checkzq_type == 0){
str +='*债券转让接收方式不能为空'+'\n';
}
if(checkis_shuhui == ''){
str +='*是否希望在赎回日期之前提前转让债券不能为空'+'\n';
}
if(checkzq_info == ''){
str +='*申请债券转让原因不能为空'+'\n';
}
var checkradio = $("input[name='redeem_type_0']:checked").attr("value");
if(checkradio == 3){
if(!isNaN($("#zhuanrang_0").val()) || $("#zhuanrang_0").val() == ''){
str +='*部分转让债券金额不能为空'+'\n';
}
}
$('input[name^="chujie_num"]').each(function(index, element) {
            if($(this).val()=='')
{
str+='*(当前行号:'+(++index)+')出借编号不能为空\n';
}
        });
$('input[name^="zhuanran"]').each(function(index, element) {
var oTr=$(this).parent().parent().parent();
var sel=oTr.find('input[name^=redeem_type]:checked');
if(sel.length==0)
{
str+='*(当前行号:'+(++index)+')请至少选择一项\n';
}
if(sel.val()==3)
{
if($(this).val()=='')
{
str+='*(当前行号:'+(++index)+')部分转让债券金额不能为空\n';
}
}        });
/*var emptyNum =0;
$.each($(".hksong input[value=]"),function(){

var firstText = $(this).closest(".tr02").prev("tr.tr01").find(":first").text();
var lastText = $(this).closest(".tr02").prev("tr.tr01").find(":last").text();

$("#chujie_num_"+emptyNum).attr("title",firstText);
$("#explain_"+emptyNum).attr("title",lastText);
//emptyNum++;
            if($(this).val() == ''){
emptyNum++;
                str +=$(this).attr('title')+'不能为空\n';
            }
        })*/ if(str == ""){
return true;
}else{
alert(str);
return false;
}
}

function caigou_num(obj){
obj.value = obj.value.replace(/[^\d.]/g,"");
obj.value = obj.value.replace(/^\./g,"");
obj.value = obj.value.replace(/\.{2,}/g,".");
obj.value = obj.value.replace(".","$#$").replace(/\./g,"").replace("$#$",".");
}</script>
</head><body class="right_body">    <div class="qk_list_zonghe">
        <div class="qk_form01">                  <h3>基本信息<span class="xinghzo_shuoming right">（带<i class="xing">*</i>号的选项为必填项）</span></h3>
<form action="__URL__/addRedeemMes" method="post" name="mes" id="mes" onsubmit="return checkForm_info();" enctype="multipart/form-data">
            <ul>
             <li><div class="qk_D_Title"><i class="xing">*</i> 客户姓名</div><div><input name="client_name" id="client_name" value="" type="text" class="qk_I_Text1 NEWwin" style="margin-top:0px;"/></div></li>
             <li><div class="qk_D_Title">证件类型</div><div style="position:relative"><i class="fangkuai"> </i>
<select name="card_type" id="client_type" class="qk_Select1 backhui" readonly>
<option value ="">请选择</option>
  <option value ="1">asdf</option>
  <option value ="2">123</option>
</select>
</div></li>
<li><br /></li>
<li><div class="qk_D_Title">债券转让接收方式</div><div>
             <select name="zaiquan_style" id="zhaiquan_style" onchange="selectVal()">
               <option value="0" class="sel">请选择</option>
  <option value="1">快递</option>
  <option value="2">传真</option>
  <option value="3">电子邮件</option>
</select>
</div>
</li>
<li class="lx_style">
<div class="qk_D_Title" id="relation_style">传真号</div>
<div>
<input type="text" class="qk_I_Text1" name="add"  id="other_num" /></div></li>
</span>
<h3>申请债券转让原因【请详细说明】</h3>
            <ul>
             <textarea rows="5" cols="100" name="explain" id="zhaiquan_info"></textarea>
            </ul>
            <h3>债券赎回</h3>
            <br/>
            <table border="1" id="tt" class="table01 tablexinxiBG hksong">
                <tr class="tr01">
                    <td><span class="Nowrap">出借编号</span></td>
                    <td><span class="Nowrap">转让利息收益</span></td>
                    <td><span class="Nowrap">转让全部本息</span></td>
                    <td><span class="Nowrap">部分转让</span></td>
                    <td><span class="Nowrap">部分转让债券金额</span></td>
                    <td><span class="Nowrap">上传附件</span></td>
                    <td><span class="Nowrap">备注说明</span></td>
                </tr>
                <tr class="tr02">
                  <td><span class="Nowrap"><input type="text" id="chujie_num_0" name="chujie_num_0" class='NEWwin10A' value onclick="$('.chujiexuanzeID').val(0);"/></span></td>
                  <td><span class="Nowrap"><input type="radio" value="1" name="redeem_type_0" onclick="readonly(0)"  /></span></td>
                  <td><span class="Nowrap"><input type="radio" value="2" name="redeem_type_0" onclick="readonly(0)"/></span></td>
                  <td><span class="Nowrap"><input type="radio" value="3" name="redeem_type_0" onclick="no_readonly(0)" id="raido_sel" /></span></td>
                  <td><span class="Nowrap"><input type="text" id="zhuanrang_0" name="zhuanran_0"  class="qk_I_Text1 backhui" onkeyup="caigou_num(this)" readonly /></span></td>
                  <td>
                    <div id="fileUpload"><input id="file_upload" name="File_1_0" type="file" multiple="true"/></div>
                    <div id="fileUpload"><input id="file_upload" name="File_2_0" type="file" multiple="true"/></div>
                  </td>
                  <td><span class="Nowrap"><input type="text" name="explain_0" id="explain_0" class="beizhu_info"  value="" /></span></td>
                </tr>
             <input type="hidden" name="count_i" id="count_i" value="0"  />
            </table>
            <h3 style="border:none"> </h3>
            <input type="button" name="" id="zengjia" onclick="zengjia()" value="+增加" >
            <ul style="padding-bottom:20px;">
                <input type="hidden" name="client_phone" id="client_phone" value="{$client_mes_li.phone}" class="qk_I_Text1">
                <input type="hidden" name="client_name" id="client_name" value="{$client_mes_li.client_name}" class="qk_I_Text1">
                <input type="hidden" name="client_id" id="client_id" value="{$client_mes_li.id}" class="qk_I_Text1">
                <input type="hidden" id="submit_type" name="account_static" value="">
                <li><div class="qk_D_Title" style="margin-left:270px"><input name="" type="button" onclick="_FormSubmit(0)" value="保存" class="qk_sub01 qk_sub02" />
                <input name="" type="button" onclick="_FormSubmit(1)" value="提交" class="qk_sub01 qk_sub02" />
                </div></li>
            </ul>
        </div>
        </form>
        <span style="height:0px; overflow:hidden; clear:both; display:block;"></span>
    </div>

<script>
function _FormSubmit(flag) {
$("#submit_type").val(flag);
$("#mes").submit();
}
function readonly(i){
$("#zhuanrang_"+i).attr("readonly","readonly");
$("#zhuanrang_"+i).addClass('qk_I_Text1 backhui');
$("#zhuanrang_"+i).val('');
}
function no_readonly(i){
$("#zhuanrang_"+i).attr("readonly",false);
$("#zhuanrang_"+i).removeClass("qk_I_Text1 backhui");
}
</script>
</body>
</html>

您好，我再给你加分在帮我把File上传文件验证一下吧要求每行至少上传一个图片。谢谢~

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" style="height:99.9%">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>赎回申请</title>
<link href="http://www.credithc.com/admin_1/style/ceshi.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script type="text/javascript">
$(function(){
$("#zengjia").click(function(){
a=parseInt($("#count_i").val());i=a+1;
var str="<tr class='tr02'><td><span class='Nowrap'><input type='text' name='chujie_num_"+i+"' id='chujie_num_"+i+"' value='' class='NEWwin10A' onclick='$("+'".chujiexuanzeID"'+").val("+i+");' /></span></td><td><span class='Nowrap'><input type='radio' value='1' name='redeem_type_"+i+"'  onclick='readonly("+i+")' /></span></td><td><span class='Nowrap'><input type='radio' value='2' name='redeem_type_"+i+"' onclick='readonly("+i+")' /></span></td><td><span class='Nowrap'><input type='radio' value='3' name='redeem_type_"+i+"' onclick='no_readonly("+i+")' id='raido_sel'/></span></td><td><span class='Nowrap'><input type='text' name='zhuanrang_"+i+"' id='zhuanrang_"+i+"' name='zhuanrang_"+i+"' class='qk_I_Text1 backhui' onkeyup='caigou_num(this)'  readonly/></span></td><td><span class='Nowrap'><input id='File1'  name='File_1_"+i+"' type='file' /><input id='File1' runat='server' name='File_2_"+i+"' type='file' /> </span></td><td><span class='Nowrap'><input type='text'  name='explain_"+i+"' id='explain_"+i+"' class='beizhu_info'  value='' /></span></td></tr>";
$("#count_i").val(i);
$("#tt").append(str);
NEWwin10AFun();
});}); /**
* 债券转让接收方式
* select根据选择的值进行赋值如果为请选择  就隐藏 relation_style 区域
*/
function selectVal(){
var curSel = $("#zhaiquan_style");
//alert(curSel.val());
var tt=curSel.find('option:selected').text();
var sel = curSel.find(".sel").text();
if(tt == sel){
$("#relation_style").parent("li").hide();
}else{
$("#relation_style").parent("li").show();
$("#relation_style").html(tt);
}
}
/**
* 验证表单信息
* 对所有需要进行填写的文本进行验证不能为空
*/
function checkForm_info(){
var str = '';
var checkName = $("#client_name").val(); //姓名
var checkTime = $("#client_time").val(); //日期
var checkType = $("#client_type").val(); //类型
var checkPapers = $("#client_papers").val(); //证件号
var checkredeem_type = $("#client_redeem_type").val(); //赎回形式
var checkredeem_time = $("#client_redeem_time").val(); //希望赎回日期
var checkClose_period = $("#client_Close_period").val(); //封闭期形似
var checkzq_type = $("#zhaiquan_style").val(); //债权方式
var checkother_num = $("#other_num").val(); //债权方式选择类型
var checkis_shuhui = $("input[name='redeem_address']").val(); //是否赎回
var checkzq_info = $("#zhaiquan_info").val(); //债权信息

if(checkName == ''){
str +='*客户姓名不能为空'+'\n';
}
if(checkType == ''){
str +='*证件类型不能为空'+'\n';
}

if(checkzq_type == '' || checkzq_type == 0){
str +='*债券转让接收方式不能为空'+'\n';
}
if(checkis_shuhui == ''){
str +='*是否希望在赎回日期之前提前转让债券不能为空'+'\n';
}
if(checkzq_info == ''){
str +='*申请债券转让原因不能为空'+'\n';
}
var checkradio = $("input[name='redeem_type_0']:checked").attr("value");
if(checkradio == 3){
if(!isNaN($("#zhuanrang_0").val()) || $("#zhuanrang_0").val() == ''){
str +='*部分转让债券金额不能为空'+'\n';
}
}
$('input[name^="chujie_num"]').each(function(index, element) {
            if($(this).val()=='')
{
str+='*(当前行号:'+(++index)+')出借编号不能为空\n';
}
        });
$('input[name^="zhuanran"]').each(function(index, element) {
var oTr=$(this).parent().parent().parent();
var sel=oTr.find('input[name^=redeem_type]:checked');
var flag=false;
var curIndex=++index;
if(sel.length==0)
{
str+='*(当前行号:'+(curIndex)+')请至少选择一项\n';
}
if(sel.val()==3)
{
if($(this).val()=='')
{
str+='*(当前行号:'+(curIndex)+')部分转让债券金额不能为空\n';
}
}
oTr.find('input[name^="File"]').each(function(index, element) {
                if($(this).val()!='')
{
flag=true;
return false;
}
            });
if(!flag)
str+='*(当前行号:'+(curIndex)+')你还没有选择上传附件\n';        }); if(str == ""){
return true;
}else{
alert(str);
return false;
}
}

function caigou_num(obj){
obj.value = obj.value.replace(/[^\d.]/g,"");
obj.value = obj.value.replace(/^\./g,"");
obj.value = obj.value.replace(/\.{2,}/g,".");
obj.value = obj.value.replace(".","$#$").replace(/\./g,"").replace("$#$",".");
}</script>
</head><body class="right_body">    <div class="qk_list_zonghe">
        <div class="qk_form01">                  <h3>基本信息<span class="xinghzo_shuoming right">（带<i class="xing">*</i>号的选项为必填项）</span></h3>
<form action="__URL__/addRedeemMes" method="post" name="mes" id="mes" onsubmit="return checkForm_info();" enctype="multipart/form-data">
            <ul>
             <li><div class="qk_D_Title"><i class="xing">*</i> 客户姓名</div><div><input name="client_name" id="client_name" value="" type="text" class="qk_I_Text1 NEWwin" style="margin-top:0px;"/></div></li>
             <li><div class="qk_D_Title">证件类型</div><div style="position:relative"><i class="fangkuai"> </i>
<select name="card_type" id="client_type" class="qk_Select1 backhui" readonly>
<option value ="">请选择</option>
  <option value ="1">asdf</option>
  <option value ="2">123</option>
</select>
</div></li>
<li><br /></li>
<li><div class="qk_D_Title">债券转让接收方式</div><div>
             <select name="zaiquan_style" id="zhaiquan_style" onchange="selectVal()">
               <option value="0" class="sel">请选择</option>
  <option value="1">快递</option>
  <option value="2">传真</option>
  <option value="3">电子邮件</option>
</select>
</div>
</li>
<li class="lx_style">
<div class="qk_D_Title" id="relation_style">传真号</div>
<div>
<input type="text" class="qk_I_Text1" name="add"  id="other_num" /></div></li>
</span>
<h3>申请债券转让原因【请详细说明】</h3>
            <ul>
             <textarea rows="5" cols="100" name="explain" id="zhaiquan_info"></textarea>
            </ul>
            <h3>债券赎回</h3>
            <br/>
            <table border="1" id="tt" class="table01 tablexinxiBG hksong">
                <tr class="tr01">
                    <td><span class="Nowrap">出借编号</span></td>
                    <td><span class="Nowrap">转让利息收益</span></td>
                    <td><span class="Nowrap">转让全部本息</span></td>
                    <td><span class="Nowrap">部分转让</span></td>
                    <td><span class="Nowrap">部分转让债券金额</span></td>
                    <td><span class="Nowrap">上传附件</span></td>
                    <td><span class="Nowrap">备注说明</span></td>
                </tr>
                <tr class="tr02">
                  <td><span class="Nowrap"><input type="text" id="chujie_num_0" name="chujie_num_0" class='NEWwin10A' value onclick="$('.chujiexuanzeID').val(0);"/></span></td>
                  <td><span class="Nowrap"><input type="radio" value="1" name="redeem_type_0" onclick="readonly(0)"  /></span></td>
                  <td><span class="Nowrap"><input type="radio" value="2" name="redeem_type_0" onclick="readonly(0)"/></span></td>
                  <td><span class="Nowrap"><input type="radio" value="3" name="redeem_type_0" onclick="no_readonly(0)" id="raido_sel" /></span></td>
                  <td><span class="Nowrap"><input type="text" id="zhuanrang_0" name="zhuanran_0"  class="qk_I_Text1 backhui" onkeyup="caigou_num(this)" readonly /></span></td>
                  <td>
                    <div id="fileUpload"><input id="file_upload" name="File_1_0" type="file" multiple="true"/></div>
                    <div id="fileUpload"><input id="file_upload" name="File_2_0" type="file" multiple="true"/></div>
                  </td>
                  <td><span class="Nowrap"><input type="text" name="explain_0" id="explain_0" class="beizhu_info"  value="" /></span></td>
                </tr>
             <input type="hidden" name="count_i" id="count_i" value="0"  />
            </table>
            <h3 style="border:none"> </h3>
            <input type="button" name="" id="zengjia" onclick="zengjia()" value="+增加" >
            <ul style="padding-bottom:20px;">
                <input type="hidden" name="client_phone" id="client_phone" value="{$client_mes_li.phone}" class="qk_I_Text1">
                <input type="hidden" name="client_name" id="client_name" value="{$client_mes_li.client_name}" class="qk_I_Text1">
                <input type="hidden" name="client_id" id="client_id" value="{$client_mes_li.id}" class="qk_I_Text1">
                <input type="hidden" id="submit_type" name="account_static" value="">
                <li><div class="qk_D_Title" style="margin-left:270px"><input name="" type="button" onclick="_FormSubmit(0)" value="保存" class="qk_sub01 qk_sub02" />
                <input name="" type="button" onclick="_FormSubmit(1)" value="提交" class="qk_sub01 qk_sub02" />
                </div></li>
            </ul>
        </div>
        </form>
        <span style="height:0px; overflow:hidden; clear:both; display:block;"></span>
    </div>

<script>
function _FormSubmit(flag) {
$("#submit_type").val(flag);
$("#mes").submit();
}
function readonly(i){
$("#zhuanrang_"+i).attr("readonly","readonly");
$("#zhuanrang_"+i).addClass('qk_I_Text1 backhui');
$("#zhuanrang_"+i).val('');
}</script>
</body>
</html>

对了，上面的程序只对新增加的行无效你把获取元素的方式通过class获取我刚才看了一下你的新增行class是一致的。

意思是这个意思肯能还是我没有描述清楚吧
我这个不是添加页面是编辑页面（图2）程序在里面做过一个判断如果有一个已经上传的程序判断完后是变成<a href=""></a> 那就是不用再去提示上传了只有在新增加进行判断就行了目前遇到的问题还是没能够解决````
图1：如下是编辑页图2：如下程序判断页图3：如下程序判断完成后显示图4：报错的图片结合图1看图一是编辑页面已经存在一个附件了就不应该再次要求了就是程序哪块做了判断了所以该怎么解决``

调试易

请高手帮忙改一个form表单的JS 急~~

解决方案 »