使用jqMobi开发app基础：HTML5 LocalStorage 本地存储

     在开发app时，会经常用到HTML5 LocalStorage 本地存储相关的资料。例如记住用户名，原来是使用cookie，现在基本都改成了LocalStorage 。

   使用LocalStorage 其实很简单，localStorage.setItem(key, value );设置值，localStorage.getItem(key)读取值。

    可以使用的代码：

LocalMobelInfo = function () {
};
LocalMobelInfo.prototype.putStringData = function (key, value) {
    localStorage.setItem(key, value + "");
};
LocalMobelInfo.prototype.putBooleanData = function (key, value) {
    localStorage.setItem(key, value + "");
};
LocalMobelInfo.prototype.putIntData = function (key, value) {
    localStorage.setItem(key, value + "");
};
LocalMobelInfo.prototype.updateUser = function (name) {
    localStorage.setItem("USERNAME", name + "");  
}
LocalMobelInfo.prototype.getBooleanData = function (key) {
    return "true" == localStorage.getItem(key) ? true : false;
};
LocalMobelInfo.prototype.getStringData = function (key) {
    return localStorage.getItem(key);
};
LocalMobelInfo.prototype.getIntData = function (key) {
    if (!isNullOrUndefined(localStorage.getItem(key))) {
        return parseInt(localStorage.getItem(key));
    } else {
        return 0;
    }
};
LocalMobelInfo.prototype.getUserName = function () {
    return localStorage.getItem("USERNAME");
}

参考资料

来源：CSDN

作者：xuexiaodong2009

链接：https://blog.csdn.net/xuexiaodong2009/article/details/18449447