react-sortable-hoc-rtl
Version:
Set of higher-order components to turn any list into a sortable, touch-friendly, animated list
50 lines (42 loc) • 1.17 kB
JavaScript
import React, {Component} from 'react';
import {render} from 'react-dom';
import {
SortableContainer,
SortableElement,
SortableHandle,
arrayMove,
} from 'react-sortable-hoc';
const DragHandle = SortableHandle(() => <span>::</span>); // This can be any component you want
const SortableItem = SortableElement(({value}) => {
return (
<li>
<DragHandle />
{value}
</li>
);
});
const SortableList = SortableContainer(({items}) => {
return (
<ul>
{items.map((value, index) => (
<SortableItem key={`item-${index}`} index={index} value={value} />
))}
</ul>
);
});
class SortableComponent extends Component {
state = {
items: ['Item 1', 'Item 2', 'Item 3', 'Item 4', 'Item 5', 'Item 6'],
};
onSortEnd = ({oldIndex, newIndex}) => {
const {items} = this.state;
this.setState({
items: arrayMove(items, oldIndex, newIndex),
});
};
render() {
const {items} = this.state;
return <SortableList items={items} onSortEnd={this.onSortEnd} useDragHandle={true} />;
}
}
render(<SortableComponent />, document.getElementById('root'));