^[0-9a-zA-Z]{6,16}$
function isNumberOr_Letter(s){
var regu = "^[0-9a-zA-Z]{6,12}$";var re = new RegExp(regu);
if (re.test(s)) {
return true;
}else{
return false;
}
}
var
regu =
"^[1][3,4,5,7,8][0-9]{9}$"
var
re =
new
RegExp(
regu)
if (
re.
test(
value)) {
status =
true
}
else{
status =
false
}