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 🙏

© 2025 – Pkg Stats / Ryan Hefner

kk-lazy-load

v1.0.0

Published

kk-lazy-load可以实现图片的懒加载

Downloads

6

Readme

kk-lazy-load

kk-lazy-load可以实现图片的懒加载

基本用法

npm

  <div class="pic-box lazy" data-src="../../assets/img/p_04.jpg">
    <img alt="全职高手番外篇精彩来袭">
  </div>
  import lazyload from 'utils/kk-lazy-load';

  lazyload({
      selector: '.lazy',
      source: 'img',
      buff: 600,
      placeholder: require('../../assets/img/placeholder.png')
  });

浏览器

  <script src='utils/kk-lazy-load'></script>
  <div class="pic-box lazy" data-src="../../assets/img/p_04.jpg">
    <img alt="全职高手番外篇精彩来袭">
  </div>
  lazyload({
      selector: '.lazy',
      source: 'img',
      buff: 600,
      placeholder: '../../assets/img/placeholder.png'
  });

配置

| 配置项 | 默认值 | 是否必填 | 说明 | | :---: | :---: | :---: | :---: | | selector | '.lazy' | 否 | css选择器。使用该选择器获取的节点的范围用来判断是否进入可视区(以下简称范围元素) | | source | 'img' | 否 |css选择器。使用该选择器获取的范围元素的后代节点(以下简称目标元素)的src会替换为范围元素的data-src的值。目标元素必须为img元素 | | buff | 200 | 否 |默认200,即范围元素距离可视区还有200px距离的时候就开始加载图片 | | placeholder | 无 | 是 | 范围元素的背景图,图片没加载前,脚本会把目标元素隐藏,显示范围元素的背景图 | | wrapper | window | 否 | 表示绑定scroll事件的元素,浏览器不支持IntersectionObserver时有效,默认值window | | fade | 2 | 否 | 图片加载后淡入的渐变时长(秒), 小于0则不开启 |

安装

  npm install kk-lazy-load