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In this article entitled "how WeChat Mini Programs controls the progress of music playback", the sample code in the article is introduced in great detail and has a certain reference value. Interested friends must refer to "how WeChat Mini Programs controls the progress of music playback." the editor sorted out the following knowledge points, please follow the editor's pace to understand step by step, and then let's get into the topic.

Control the progress of music playback.

OBJECT parameter description

Parameter type is required to indicate that positionNumber is the music location. Unit: second successFunction No API calls successful callback function failFunction No API calls failed callback function completeFunction No API calls the finished callback function (both successful and failed calls will be executed)

Sample code

What does wx.seekBackgroundAudio ({position: 30}) Mini Program mean? Mini Program is an application that can be used without download and installation. It can be used immediately by scanning a QR code or searching it. It is easy to operate and easy to spread. It can achieve seven major functions, such as message notification, offline code scan, and official account association. 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.

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