README.md

react-sortable-mixin

A mixin for React to creat a sortable(drag and move) List Component. Demo

Install

npm install --save-dev react-sortable-mixin

Usage

• Define a List Component use ListMixin contains Item Components use ItemMixin.
• List Component required state items to set items' data.
• Item Component required props: key / index / movableProps.

That's it!

Example code:

var React = require('react');
var sortable = require('react-sortable-mixin');

// Item Component use `ItemMixin`
var Item = React.createClass({
  mixins: [sortable.ItemMixin],
  render: function() {
    return <li>item {this.props.item}</li>;
  }
});

// List Component use `ListMixin`
var List = React.createClass({
  mixins: [sortable.ListMixin],
  componentDidMount: function() {
    // Set items' data, key name `items` required
    this.setState({ items: this.props.items });
  },
  render: function() {
    var items = this.state.items.map(function(item, i) {
      // Required props in Item (key/index/movableProps)
      return <Item key={item} item={item} index={i} {...this.movableProps}/>;
    }, this);

    return <ul>{items}</ul>;
  }
});

module.exports = List;

Hook Events (On List)

• onMoveBefore: after mousedown before mousemove
• onResorted: if items not resorted (drop at same position) will not trigger
• onMoveEnd