npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

lottie-miniprogram-2

v1.0.12

Published

lottie for miniprogram

Downloads

73

Readme

fork了源码,升级5.12.2版本

Lottie for MiniProgram

lottie 动画库适配小程序的版本。

lottie 的相关介绍与动画生成方法等请参考官方说明

依赖小程序基础库版本 >= 2.8.0 的环境

使用

可参考该代码片段:https://developers.weixin.qq.com/s/2TYvm9mJ75bF。大致步骤如下:

  1. 通过 npm 安装:
npm install --save lottie-miniprogram
  1. 传入 canvas 对象用于适配
<canvas id="canvas" type="2d"></canvas>
import lottie from 'lottie-miniprogram'

Page({
  onReady() {
    this.createSelectorQuery().select('#canvas').node(res => {
      const canvas = res.node
      lottie.setup(canvas)
    }).exec()
  }
})
  1. 使用 lottie 接口
lottie.setup(canvas)
this.ani = lottie.loadAnimation({
  ...
})
this.ani.destroy() // 页面退出需销毁

接口

目前提供两个接口:

lottie.setup(canvas)

需要在任何 lottie 接口调用之前调用,传入 canvas 对象

lottie.loadAnimation(options)

与原来的 loadAnimation 有些不同,支持的参数有:

  • loop
  • autoplay
  • animationData
  • path (只支持网络地址)
  • rendererSettings.context (必填)

说明

  • 本项目是以 npm 的方式依赖原 lottie-web 项目,若原项目有新版本,可直接改变依赖的版本号。
  • 本项目依赖小程序基础库 2.8.0 里性能更好的 canvas 实现,由于还有些小问题~~没有正式开放~~(2.9.0 已正式对外),但目前用在此处暂无发现问题。
  • 由于小程序本身不支持动态执行脚本,因此 lottie 的 expression 功能也是不支持的。