本地存储localstorage

<script type="text/javascript">
/*
*getItem(name)
*
*setItem(name,value)
*
*remove(name)
* */
var optionStorage = {
	getObject:function(name){
		if(name){
			return JSON.parse(locaStorage.getItem(name));
		}else{
			return null;
		}
	},
	getItem:function(name){
		if(name){
			return JSON.parse(locaStorage.getItem(name));
		}else{
			return null;
		}
	},
	setItem:function(name,value){
		if(name){
			return JSON.parse(locaStorage.getItem(name,value));
		}
	},
	setObject:function(name,value){
		if(name){
			var options = this.getObject(name)||{};
			for (var tempName in value) {
				options[tempName] = value[tempName];
			}
			locaStorage.steItem(name,JSON.stringifg(options));
		}
	},
	remove:function(name){
		if(name){
			localStorage.removeItem(name);
		}
	}

}
</script>