小程序catchtap-阿里云

微信小程序的bindtap和catchtap的区别

一. 事件　　1.事件是视图层到逻辑层的通讯方式。　　2. 事件可以将用户的行为反馈到逻辑层进行处理。　　3. 事件可以绑定在组件上，当达到触发事件，就会执行逻辑层中对应的事件处理函数。二. 如何使用事件　　1. 简单来说就是将事件绑定到组件上面，bindtap和c...

小程序bindtap 和 catchtap 的区别以及如何使用

引言在小程序开发中，我们经常会遇到需要给用户提供交互性的功能，比如点击按钮、滑动页面等。为了实现这些交互，小程序提供了两种常用的事件处理方式：bindtap 和 catchtap。本文将介绍这两种事件处理方式的区别，并提供详细的代码示例。 1. bindtap 和 catchtap 的区别在微信...

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