HTML5 localStorage以及COOKIE操作

localStorage),支持既对其进行操作，不支持就对COOKIE进行操作。 不废话直接上代码：

//获取客户端存储的值
function getBrowVal(name){
	if(window.localStorage){
		var storage = window.localStorage;
		if(storage.getItem(name)) 
                    return storage.getItem(name);
		return '';
	}else{
		var cookieArray=document.cookie.split("; "); //得到分割的cookie名值对
		var cookie=new Object();    
		for (var i=0;i<cookieArray.length;i++){
		      var arr=cookieArray[i].split("=");//将名和值分开
		      if(arr[0]==name)return unescape(arr[1]); //如果是指定的cookie，则返回它的值
		}
		return ''; 
	}
}
//客户端存储值
function setBorwVal(name,value){
	if(window.localStorage){
		var storage = window.localStorage;
		storage.setItem(name,value);
	}else{
		var Days = 30; //此 cookie 将被保存 30 天
   		var exp = new Date();
    		exp.setTime(exp.getTime() + Days*24*60*60);
    		document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
	}
}
//删除存储的值
function delBorwVal(name){
	if(window.localStorage){
		var storage = window.localStorage;
		storage.removeItem(name);
	}else{
		document.cookie = name+"=;expires="+(new Date(0)).toGMTString();
	}
}

转载于:https://my.oschina.net/sakmon/blog/393933