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happy-gua

v0.5.0

Published

A tool of scratch card based on canvas

Readme

HappyGua

  • HappyGua是一个简单好用的刮刮乐工具
  • 提供 esm/cjs/umd
  • typescript支持

Install

npm install happy-gua
# or
yarn add happy-gua

Usage

1.定义一个DOM节点, HappyGua会在该结构上进行初始化

<div id="gua">谢谢惠顾</div>

2.初始化

import HappyGua from 'happy-gua'

new HappyGua({
  ele: '#gua', // 挂载元素,必须
  mountEle: '#wrap', // 挂载节点,默认挂载在body上,可选
  radius: 5, // 擦除半径,默认10px,可选
  ratio: 0.5, // 擦除面积,超过该数值将执行complete,默认0.8,可选
  coverColor: '#f6f6f6', // 涂层颜色,默认#cccccc,可选
  coverPic: './cover-pic.png', // 涂层图片,默认无,设置后coverColor将失效,可选
  complete: function() { // 可选
    this.clear(); //调用该方法将清空涂层
  }
})

Demo

  1. Clone the code to your local.
git clone [email protected]:tian0o0/happy-gua.git
  1. Start rollup dev environment to watch the file's change and build at real time
npm run dev
  1. If necessary, run http-server at the root folder to see the demo.