verify.js文件五

function isValidBirthday(s){
if(s.length!=8) return false;
if(!isNum(s)) return false;
var a=s.substring(4,6);
if(a>"12") return false;
var b=s.substring(6);
if(b>"31") return false;
return true;
}
function notInputChar(label_name,str){
var reg = /\'|\^/;
var r = str.match(reg);
if(r==null)
return true; //没有特殊字符
else
alert(label_name+"not include(' ^)");
return false;
}
var com_CheckSubmitFlg1 = false;
  function com_CheckSubmit1(form){
  if(com_CheckSubmitFlg1==true){
  alert('Do not re-submit unitl previous action was completed !');
    return false;
   }
   com_CheckSubmitFlg1=true;
   form.submit();
   }
  
//=========add by zhengj
function checkFileNameChar(obj) {
var strlist = "~ ! @ # $ % ^ && * | ? : \" { } < > / \\";
var reg = /\~|\!|\@|\#|\$|\%|\^|\&\&|\*|\||\?|\:|\"|\{|\}|\<|\>|\/|\\/;
var tempbool = true;
var _length = obj.value.lastIndexOf("\\");
var file_name = obj.value.substring(_length+1);
if(file_name!="") {
var r = file_name.match(reg);
if(r==null) {
tempbool = true;
} else {
tempbool = false;
alert("file name can not include \""+strlist+"\"");
}
} else {
tempbool = false;
alert("file name can not empty");
}
return tempbool;
}
function checkFileNameChar2(filename) {
var strlist = "~ ! @ # $ % ^ && * | ? : \" { } < > / \\";
var reg = /\~|\!|\@|\#|\$|\%|\^|\&\&|\*|\||\?|\:|\"|\{|\}|\<|\>|\/|\\/;
var tempbool = true;
// var _length = obj.value.lastIndexOf("\\");
var file_name = filename;
if(file_name!="") {
var r = file_name.match(reg);
if(r==null) {
tempbool = true;
} else {
tempbool = false;
alert("file name can not include \""+strlist+"\"");
}
} else {
tempbool = false;
alert("file name can not empty");
}
return tempbool;
}
function checkSpecialChar(field_name,field_value) {
var strlist = "~ ! @ # $ % ^ && * | ? : \" { } < > / \\";
var reg = /\~|\!|\@|\#|\$|\%|\^|\&\&|\*|\||\?|\:|\"|\{|\}|\<|\>|\/|\\/;
var tempbool = true;

var field_value = field_value;
if(field_value!="") {
var r = field_value.match(reg);
if(r==null) {
tempbool = true;
} else {
tempbool = false;
alert(field_name + " can not include \""+strlist+"\"");
}
}
return tempbool;
}
function chkValueLen(value, min_len, max_len, label_name,required){
if (required && getTextLen(value)==0){
alert("Please input " + label_name);
return false;
}
if (min_len == max_len) {
if (getTextLen(value) != min_len ){
alert(label_name + " length must equal " + min_len + ",Please reInput!");
return false;
}
}
else {
if (getTextLen(value) < min_len ){
alert(label_name + " length not less than " + min_len + ",Please reInput!");
return false;
}
if (getTextLen(value) > max_len ){
alert(label_name + " length not more than " + max_len + ",Please reInput!");
return false;
}
}
return true;
}