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

This article mainly shows you how to save files locally in Mini Program development. The content is simple and clear. I hope it can help you solve your doubts. Now let the editor take you to study and learn the article "how to save files locally in Mini Program development".

Save the file locally. Note: saveFile will move temporary files, so the incoming tempFilePath will not be available after a successful call

OBJECT parameter description:

Parameter type required indicates that tempFilePathString is the temporary path of the file to be saved. Whether successFunction returns the save path of the file, res = {savedFilePath: 'file save path'} 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 indicates the path where the savedFilePath file is saved

Sample code:

Wx.chooseImage ({success: function (res) {var tempFilePaths = res.tempFilePaths wx.saveFile ({tempFilePath: tempFilePaths [0], success: function (res) {var savedFilePath = res.savedFilePath})}) what does Mini Program mean? Mini Program is an application that can be used without download and installation. It can be used immediately by scanning the QR code or searching it. It is easy to operate and easy to spread. It can realize seven functions, such as message notification, offline scanning code, official account association and so on. It is based on Wechat, similar to APP. You can use it whenever you want. After using it, you will leave without taking up memory.

The above is about "how to save files locally in Mini Program development". If this article is helpful and 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.