LocalStorage方法

一，设置localStoreage

    import  {z_localStoreage} from "./localstorage.js";
    z_localStoreage.setValue('zhang',{name:1})
    z_localStoreage.setValue('zhang2',1)
    z_localStoreage.setValue('zhang3','好')
 

参数	说明
key	键名
value	值

二，获取localStoreage（不存在则返回null）

    import  {z_localStoreage} from "./localstorage.js";
     console.log(z_localStoreage.getValue('zhang'))//{name: 1}
    console.log(z_localStoreage.getValue('zhang2'))//1
    console.log(z_localStoreage.getValue('zhang3'))//好
 

参数	说明
key	键名

三，修改localStoreage（不存在则新增）

    import  {z_localStoreage} from "./localstorage.js";
       z_localStoreage.updateValue('zhang3','非常好')
    z_localStoreage.updateValue('zhang',{name:222})
	//修改之后查询
    console.log(z_localStoreage.getValue('zhang3'))//非常好
    console.log(z_localStoreage.getValue('zhang'))//{name:222}

参数	说明
key	键名
value	值

四，删除localStoreage

    import  {z_localStoreage} from "./localstorage.js";
    z_localStoreage.deleteValue('zhang')

参数	说明
key	键名