JQuery Form Validation

$ (). Ready (function () {
	$ ("#empForm"). Validate ({
	rules:{
	Realname: "Required",
	username:{
	Required:true,
	rangelength:[5,8]
	},
	psw:{
	Required:true,
	RANGELENGTH:[6,12]
	},
	psw2:{
	Required:true,
	RANGELENGTH:[6,12],
	Equalto: "#psw"
	},
	Gender: "Required",
	age:{
	Required:true,
	RANGE:[26,50]
	},
	Edu: "Required",
	birthday:{
	Required:true,
	Dateiso: "Yyyy/mm/dd"
	},
	CheckBox1: "Required",
	email:{
	Required:true,
	Email: "True"
	},
	cart:{
	Required:true,
	Cartlength:true,
	Cartcheck:true
	}
	},
	messages:{
	Realname: "True name cannot be empty",
	username:{
	Required: "Login name cannot be empty",
	Rangelength: "The length of the login should be between 5 and 8"
	},
	psw:{
	Required: "Password cannot be empty",
	Rangelength: "The length of the password should be between 6 and 12"
	},
	psw2:{
	Required: "Password cannot be empty",
	Rangelength: "The length of the password should be between 6 and 12",
	Equalto: "Two times password input inconsistency"
	},
	Gender: "You do not have a third option",//If you are prompted to set its corresponding label label on the page, you can not set the relevant content in the information tip of the validation rule
	age:{
	Required: "Age cannot be empty",
	Range: "Age must be between 26 and 50"
	},
	Edu: "Choose at least one degree",
	birthday:{
	Required: "Date of birth cannot be empty",
	Dateiso: "Birth date format is incorrect"
	},
	email:{
	Required: "Email cannot be empty",
	Email: "The email address is not in the correct format"
	},
	cart:{
	Required: "The ID number cannot be empty",
	Cartlength: "The ID number is not the correct length",
	Cartcheck: "The format of the identity card number is incorrect"
	}
	}
	});
	});

JQuery Form Validation