Shulou(Shulou.com)06/02 Report--

This article mainly shows you how WeChat Mini Programs asynchronously obtains the content corresponding to the specified key from the local cache, which is easy to understand and well-organized. I hope it can help you solve your doubts. Let me take you to study and learn this article "WeChat Mini Programs how to asynchronously get the content corresponding to the specified key from the local cache".

Gets the content corresponding to the specified key asynchronously from the local cache.

OBJECT parameter description:

The parameter type is required to indicate that keyString is the specified keysuccessFunction in the local cache. Res = {data: key corresponding to content} failFunction No API call failed callback function completeFunction No API call end callback function (both successful and failed calls will be executed)

Success return parameter description:

Parameter type describes the content corresponding to dataStringkey

Sample code:

Wx.getStorage ({key: 'key', success: function (res) {console.log (res.data)}}) Mini Program what is the advantage of Mini Program compared with developers, Mini Program is less difficult to develop, can save development and operating costs, and allows developers to quickly develop a Mini Program. And Mini Program can be easily obtained and spread in Wechat, which can meet the basic life applications, in line with life services offline stores and non-rigid needs of low-frequency applications. For users, it can save time cost and mobile phone memory space, and have excellent use experience at the same time.

The above is about "how WeChat Mini Programs asynchronously obtains the content corresponding to the specified key from the local cache". If this article is helpful to you and you think it is well written, please share it with your friends to learn new knowledge. if you want to know more about it, please pay more attention to the industry information channel.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.