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

nw-squared-lottery

v1.21.4

Published

九宫格抽奖

Downloads

21

Readme

nw-squared-lottery

九宫格抽奖

React组件,支持九宫格、十六宫格、N宫格抽奖。

使用

import引入

$ npm install nw-squared-lottery
//or
yarn add nw-squared-lottery

nw-squared-lottery的props

| Name | Type | Default value | Description | | --- | --- | --- | --- | | instance | object | | (必填)父组件的instance | | count | number | | (必填)奖项个数 | | prizePos | number | | (必填)中奖index | | onRefresh | func | | (必填)每移动一格,调用一次,参数activeIndex | | onFinished | func | | (必填)抽奖结束,参数isSuccess,正常结束true,若中途异常中断,参数为false | | containerClass | string | 'nw-lottery-wrap' | 九宫格所在的容器 | | initCycle | number | 50 | 转动基本次数:即至少需要转动多少次再进入抽奖环节 | | speed | number | 100 | 初始转动速度,单位毫秒 | | slowTimes | number | 11 | 保证减慢的次数 |

父组件可直接调用this..onStart()、this.onAbort()去开始or中断抽奖

示例

在线demo,可以查看https://yaolufe.hz.netease.com/rc/docs/squaredLottery

import React, { Component } from 'react';
import SquaredLottery from 'nw-squared-lottery';

class App extends Component {
  constructor(props) {
    super(props);
    this.lotteryConfig = {
        instance: this,
        count: 12,
        onRefresh: this.onRefresh.bind(this),
        onFinished: this.onFinished.bind(this)
    }

    this.state = {
        activeIndex: 0,
        prizePos: -1   //中奖index
    };

    this.startLottery = this.startLottery.bind(this);
  }

  // 开始抽奖,异步获得prizePos后,通过props传递
  startLottery() {
    this.onStart();
    //this.setState({prizePos: x)})
  }

  // 更新activeIndex
  onRefresh(activeIndex) {
      this.setState({activeIndex})
  }

  // 抽奖结束
  onFinished(_isSuccess) {
  }

  render() {
    this.lotteryConfig.prizePos = this.state.prizePos;
    return (
      <div className="App">
      <SquaredLottery {...this.lotteryConfig}>
          <table>
            <tbody>
              <tr>
                <td>0</td><td>1</td><td>2</td>
              </tr>
              <tr>
                <td>7</td>
                <td>
                  <a className="btn" href="javascript:;" onClick={this.startLottery}></a>
                </td>
                <td>3</td>
              </tr>
              <tr>
                <td>6</td><td>5</td><td>4</td>
              </tr>
            </tbody>
          </table>
        </SquaredLottery>
        <button className="btn-abort" onClick={this.onAbort}>中断</button>
      </div>
    );
  }
}

export default App;