login.js

JSP购物车(SQLserver版) ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ 简单的JSP电子商务网站购物车 带结算功能,带注册系统 大二时自己编写的,供大家参考学习 功能不是很详尽,美工

function Users(){
	var ok = "<img src=\"images/ok.gif\"/>";
	var err = "<img src=\"images/err.gif\"/>";
	this.input = function(){
		var t = getTags(getObject("gform"),"input");
		for(var i=0; i<t.length; i++){
			this.color(t[i],t);
		}
	};

	this.color = function(o,t){
		o.onclick = function(){
			for(var i=0; i<t.length; i++){
				t[i].style.background="none";
			}
			o.style.background="#ffffcc";
		};

	};
	
	this.login = function(){
		var str;
		var userName = c.getValue("userName");
		var password = c.getValue("password");
		postSubmit('qwSubmit',true);
		return true;
	};
	
	this.password = function(){
		var userName = c.getValue("userName");
		var password = userName+c.getValue("password");
		var wrongPassword = userName+c.getValue("wrongPassword");
		var owrongPassword = userName+getCookie("wrongPassword");
		if(owrongPassword.length!=0&&password!=0){
			if(owrongPassword.indexOf("|"+wrongPassword+"|")==-1){
				owrongPassword = owrongPassword+"|"+wrongPassword+"|";
				setCookie("wrongPassword",owrongPassword,1);
			}
			if(owrongPassword.indexOf("|"+password+"|")!=-1){
				c.o("wrong").style.display="block";
			}else{
				c.o("wrong").style.display="none";
			}
		}else{
			setCookie("wrongPassword","|"+wrongPassword+"|",1);
			if(wrongPassword.indexOf(password)!=-1){
				c.o("wrong").style.display="block";
			}else{
				c.o("wrong").style.display="none";
			}
		}
		if(owrongPassword.length>200){
			setCookie("wrongPassword","",0);
		}
	};

	this.wrongPassword = function(){
		setCookie("wrongPassword","",100);
	};
}
var u = new Users();