@dz-web/reactjs-pull-refresh-jt

0.6.2 • Public • Published

警告 请勿使用,此处升级至react 16,是为了让旧代码正常运行

请勿使用 请勿使用 请勿使用 请勿使用 请勿使用 请勿使用 请勿使用

reactjs-pull-refresh

This is a react component for pull down refresh.

Install

npm install reactjs-pull-refresh --save

Example

npm install
gulp example

http://localhost:9090

Online Example

http://reactjs-ui.github.io/reactjs-pull-refresh/

Build Example

第一次需要先执行前两步操作,再执行第三步。以后修改例子后,只需要执行第三步即可

  • 创建 gh-pages 分支,在执行 git subtree add 命令之前,需确保 gh-pages 分支下至少存在一个文件
git branch gh-pages
git checkout gh-pages
rm -rf *     //隐藏文件需要单独删除,结合命令 ls -a
git add -A
git commit -m "clear gh-page"
git push --set-upstream origin gh-pages
vim README.md
//输入一些内容
git add README.md
git commit -m "README.md"
git push
git checkout master
  • 把分支 gh-pages 添加到本地 subtree 中,执行该命令前,请确保 examples-dist 文件夹不存在
git subtree add --prefix=examples-dist origin gh-pages --squash
  • 生成在线 examples
gulp example:build
git add -A examples-dist
git commit -m "Update online examples"
git subtree push --prefix=examples-dist origin gh-pages --squash
git push

Usage

import React, {Component, PropTypes} from 'react';
import {render} from 'react-dom';
import injectTapEventPlugin from 'react-tap-event-plugin';
import PullRefresh from '../src/scripts/index';
import './sass/example.scss';

// 初始化 tapEvent 事件, 移动端
injectTapEventPlugin();

class PullRefreshSimple extends Component {
  constructor(props) {
    super(props);
    this.state = {
      items: 20,
      hasMore: true
    };
    this.refreshCallback = this.refreshCallback.bind(this);
    this.loadMoreCallback = this.loadMoreCallback.bind(this);
    this.ceshiTouchTap = this.ceshiTouchTap.bind(this);
  }

  refreshCallback() {
    return new Promise((resolve, reject) => {
      setTimeout(() => {
        let result = false;
        if (Math.random() > 0.2) {
          result = true;
        }
        if (result) {
          this.setState({
            items: 20,
            hasMore: true
          }, () => {
            resolve();
          });
        } else {
          reject();
        }
      }, 1000);
    }).then(() => {
      console.info('刷新成功!');
    }, () => {
      console.info('刷新失败!');
    });
  }

  loadMoreCallback() {
    return new Promise((resolve, reject) => {
      setTimeout(() => {
        let result = false;
        if (Math.random() > 0.2) {
          result = true;
        }
        if (result) {
          this.setState({
            items: this.state.items + 10,
            hasMore: this.state.items <= 40
          }, () => {
            resolve();
          });
        } else {
          reject();
        }
      }, 1000);
    }).then(() => {
      console.info('加载更多成功!');
    }, () => {
      console.info('加载更多失败!');
    });
  }

  ceshiTouchTap(e) {
    console.info('测试下拉刷新插件是否与 Tap 事件冲突');
  }

  render() {
    let contents = [];
    const {items, hasMore} = this.state;

    for (let i = items; i > 0; i--) {
      if (i < 10) {
        contents.push(<li key={i}><a href="http://www.sina.com">这里放置真实显示的DOM内容</a> {i}</li>);
      } else {
        contents.push(<li key={i} onTouchTap={this.ceshiTouchTap}>这里放置真实显示的DOM内容 {i}</li>);
      }
    }

    const props = {
      maxAmplitude: 80,
      debounceTime: 30,
      throttleTime: 100,
      deceleration: 0.001,
      refreshCallback: this.refreshCallback,
      loadMoreCallback: this.loadMoreCallback,
      hasMore
    };

    return (
      <PullRefresh {...props}>
        <ol className="example-list">
          {contents.map((item) => {
            return item;
          })}
        </ol>
      </PullRefresh>
    );
  }
}

render(
  <PullRefreshSimple />, document.getElementById('layout')
);

Options

选项 类型 功能
className PropTypes.string 自定义 className
children PropTypes.node 待渲染的内容
refreshCallback PropTypes.func 上拉刷新回调函数,需要是 promise 函数
loadMoreCallback PropTypes.func 下拉加载更多回调函数,需要是 promise 函数
hasMore PropTypes.bool.isRequired 是否有更多数据
loadMoreThrottle PropTypes.number 设置加载更多,距离最底部临界值
scrollBar PropTypes.bool 是否显示滚动条
maxAmplitude PropTypes.number 设置上下滑动最大弹性振幅度,单位为像素,默认为 80 像素
debounceTime PropTypes.number 设置防抖时间
throttleTime PropTypes.number 设置滑动条移动频率,值越大,移动的越缓慢
deceleration PropTypes.number 设置弹性滑动持续时间,即滑动停止时,弹性持续的时间,值越大,持续时间越短
scrollSpeed PropTypes.number 设置滚动加速度,值越大,滚动越快
thresholdOffset PropTypes.number 设置上下移动临界值,移动超过该值,则向上或向下滑动
durationSpeed PropTypes.number 滑动持续时间系数,系数越大,持续的时间短
easing PropTypes.string 设置加速方式,默认为匀速,详情查看 https://github.com/component/ease
refresh PropTypes.bool 是否显示刷新
loadMore PropTypes.bool 是否加载更多

Build

gulp build

More React Component

Issue

https://github.com/reactjs-ui/reactjs-pull-refresh/issues

Version

Please view here

Package Sidebar

Install

npm i @dz-web/reactjs-pull-refresh-jt

Weekly Downloads

0

Version

0.6.2

License

MIT

Last publish

Collaborators

  • webpatch
  • moonlit