就差这一个问题了，再次请教

function valiPost() { try { var post_con=''{"kTitle":"''+valiJson($("#title").val())+''","kSort":"''+valiJson($("#sort").val())+''","kSort1":"''+valiJson($("#sort1").val())+''","kAddress":"''+valiJson($("#address").val())+''","kAddress1":"''+valiJson($("#address1").val())+''","kName":"''+valiJson($("#name").val())+''","kPrice":"''+valiJson($("#price").val())+''","kPrice1":"''+valiJson($("#price1").val())+''","kPic":"''+valiJson($("#kpiclist").val())+''","kContent":"''+valiJson($("#content").val())+''","kTel":"''+valiJson($("#ktel").val())+''","kWeixin":"''+valiJson($("#weixin").val())+''","kQq":"''+valiJson($("#qq").val())+''","kOverDate":"''+valiJson($("#overdate").val())+''","kAdminPassWord":"''+valiJson($("#adminpassword").val())+''"}''; setCookie("post_con",post_con,0.02); } catch(e){} if($("#title").length>0) { if($("#title").val()=="") { ktishi({text:"请输入标题！50字以内！",confirm:function(){ $(document).scrollTop($("#title").offset().top-160); $("#title").focus();}}); return false; } if($("#title").val().length>50) { ktishi({text:"请输入50字以内标题！",confirm:function(){ $(document).scrollTop($("#title").offset().top-160); $("#title").focus();}}); return false; } } if($("#content").length>0) { if($("#content").val()=="") { ktishi({text:"请输入内容，1000字以内！",confirm:function(){ $(document).scrollTop($("#content").offset().top-160); $("#content").focus();}}); return false; } if($("#content").val().length>1000) { ktishi({text:"请输入1000字以内内容！",confirm:function(){ $(document).scrollTop($("#content").offset().top-160); $("#content").focus();}}); return false; } } if($("#ktel").length>0) { if($("#ktel").val()==""||$("#ktel").val().length>20) { ktishi({text:"请输入正确电话号码！",confirm:function(){ $(document).scrollTop($("#ktel").offset().top-160); $("#ktel").focus();}}); return false; } } if($("#telvali").length>0) { if($("#telvali").val()=="") { ktishi({text:"请输入手机短信验证码！",confirm:function(){ $(document).scrollTop($("#telvali").offset().top-160); $("#telvali").focus();}}); return false; } } if($("#address").length>0) { if($("#address").val()=="") { ktishi({text:"请选择所在地！",confirm:function(){ $(document).scrollTop($("#address").offset().top-160); $("#address").focus();}}); return false; } } if($("#sort").length>0) { if($("#sort").val()=="") { ktishi({text:"请选择分类！",confirm:function(){$("#sort").focus();}}); return false; } } if($("#validate").length>0) { if($("#validate").val()=="") { ktishi({text:"请输入验证码！",confirm:function(){$("#validate").focus();}}); return false; } } for(var i=0;i<kOptions.length;i++) { if(kOptions[i].knull=="1") { if(kOptions[i].ktype=="text"||kOptions[i].ktype=="number"||kOptions[i].ktype=="date") { if($("input[name=''"+kOptions[i].kvariable+"'']").val()=="") { ktishi({text:"请输入"+kOptions[i].kname+"！",confirm:function(){$("#"+kOptions[i].kvariable).focus();}}); return false; } } if(kOptions[i].ktype=="number") { if(!/^\d+$/.test($("input[name=''"+kOptions[i].kvariable+"'']").val())) { ktishi({text:"请输入数字"+kOptions[i].kname+"！",confirm:function(){$("#"+kOptions[i].kvariable).focus();}}); return false; } } if(kOptions[i].ktype=="textarea") { if($("textarea[name=''"+kOptions[i].kvariable+"'']").val()=="") { ktishi({text:"请输入"+kOptions[i].kname+"！",confirm:function(){$("#"+kOptions[i].kvariable).focus();}}); return false; } } if(kOptions[i].ktype=="select") { if($("select[name=''"+kOptions[i].kvariable+"'']").val()=="") { ktishi({text:"请选择"+kOptions[i].kname+"！"}); return false; } } if(kOptions[i].ktype=="radio") { if($("input[name=''"+kOptions[i].kvariable+"'']:checked").length==0) { ktishi({text:"请选择"+kOptions[i].kname+"！"}); return false; } } if(kOptions[i].ktype=="checkbox") { if($("input[name=''"+kOptions[i].kvariable+"'']:checked").length==0) { ktishi({text:"请选择"+kOptions[i].kname+"！"}); return false; } } } else { if(kOptions[i].ktype=="number") { if(!/^\d+$/.test($("input[name=''"+kOptions[i].kvariable+"'']").val())&&$("input[name=''"+kOptions[i].kvariable+"'']").val()!="") { ktishi({text:"请输入数字"+kOptions[i].kname+"！",confirm:function(){$("#"+kOptions[i].kvariable).focus();}}); return false; } } } } return true; }