How to implement pull-down to refresh and pull-up to load more in uniapp

Title: More tips and examples to implement pull-down refresh and pull-up loading in uniapp

Introduction:
In mobile application development, pull-down refresh and pull-up loading Pull-loading more is a common feature request that can improve user experience and provide smoother interactions. This article will introduce in detail how to implement these two functions in uniapp, and give specific code examples to help developers quickly master the implementation skills.

1. Implementation of pull-down refresh
Pull-down refresh means that after the user slides down a certain distance from the top of the page, an action is triggered to refresh the page data. In uniapp, this can be achieved through the pull-down refresh componentuni-scroll-view.

1. Add a drop-down refresh component in:

      下拉刷新中...      

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2. In