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

keepfit

v3.0.4

Published

Keep specified DOM element fit the browser size

Downloads

18

Readme

KeepFit

指定一个DOM节点,使其按照 宽度/高度/两者 为基准的缩放方式,或按100px = 1rem的规则,来适应浏览器窗口尺寸。通常用于按照数据可视化大屏设计图进行的前端开发,针对不同尺寸和比例显示设备的自适应。

引用 - Install

ES5

<script src="keepfit.min.js"></script>

AMD

require(['keepfit'], (keepfit)=>{ /* code here */ })

CMD

const keepfit = require('./keepfit')

NPM

npm install keepfit

文档 - Document

keepfit(target, options);

| 参数 | 类型 | 值 | 描述 | |-----------------|--------|------------------------------------|-------------------------| | target | object | document.body | DOM元素节点 | | options | object | { size, mode, fit, align, lock } | 参数 | | options.mode | string | 'scale', 'rem' | 默认: scale (v3) | | options.size | array | [1920, 1080] | 设计图尺寸 |

Scale Mode

| 参数 | 类型 | 值 | 描述 | |------------------|--------|---------------------------------|-------------------------| | options.fit | string | 'width', 'height', 'both' | scale: 缩放基准 | | options.align | string | 'center', 'top center' | scale: 缩放中心点 | | options.lock | string | true, false | 锁定屏幕方向 (v3) | | options.px2rem | string | 100 | 兼容基于rem模式的缩放 |

Rem Mode

| 参数 | 类型 | 值 | 描述 | |-------------------|--------|---------|-------------------------------------| | options.px2rem | string | 100 | 100px = 1rem (不建议修改此值) |

示例 - Use

// 缩放模式
keepfit(document.querySelector('#app'), {
    size: [1920, 1080],
    mode: 'scale',
    fit: 'both',
    align: 'center top'
});


// rem模式
// 100px = 1rem,窗口尺寸变化时会自动计算 html 的 font-size 值
keepfit(document.querySelector('#app'), {
    mode: 'rem',
    size: [1920, 1080]
});

注意 - Tips

  • 默认采用缩放模式,此时页面中CSS单位可放心使用px
  • 使用rem模式时,fitalign参数将被忽略,需要按照100px = 1rem规则编写css
  • 如有疑惑,请参考samples目录中的案例