vue-draggable-plus

Drag and drop sorting module, support Vue>=v3 or Vue>=2.7

Describe

Since the vue3 component of Sortablejs has not been updated, it has been seriously out of touch with vue3, so this project was born. This component is based on Sortablejs, so if you want to know more about Sortablejs, you can check it out Sortablejs official website

We have encapsulated a variety of usages for this, you can use components, hooks, or instructions, there is always one that suits you

Solve pain points

In Sortablejs official Vue components in the past, the drag-and-drop list is implemented by using the component as a direct child element of the list. When we use some component libraries, if there is no slot for the root element of the list in the component library , it is difficult for us to implement a drag list, vue-draggable-plus perfectly solves this problem, it allows you to use a drag list on any element, we can use the selector of the specified element to get the root element of the list, and then Use the root element of the list as container of Sortablejs, for details, refer to specify target container.

Install

npm install vue-draggable-plus

Usage

Component usage

<template>
    <VueDraggable ref="el" v-model="list">
      <div v-for="item in list" :key="item.id">
        {{ item.name }}
      </div>
    </VueDraggable>
</template>

<script setup lang="ts">
import { ref } from 'vue'
import { VueDraggable } from 'vue-draggable-plus'
const list = ref([
  {
    name: 'Joao',
    id: 1
  },
  {
    name: 'Jean',
    id: 2
  },
  {
    name: 'Johanna',
    id: 3
  },
  {
    name: 'Juan',
    id: 4
  }
])
</script>

Hooks Usage

<template>
    <div
      ref="el"
    >
      <div
        v-for="item in list"
        :key="item.id"
      >
        {{ item.name }}
      </div>
    </div>
</template>

<script setup lang="ts">
import { ref } from 'vue'
import { useDraggable, type UseDraggableReturn } from 'vue-draggable-plus'

const el = ref()

const list = ref([
  {
    name: 'Joao',
    id: 1
  },
  {
    name: 'Jean',
    id: 2
  },
  {
    name: 'Johanna',
    id: 3
  },
  {
    name: 'Juan',
    id: 4
  }
])
// The return value is an object, which contains some methods, such as start, destroy, pause, etc.
const draggable = useDraggable<UseDraggableReturn>(el, list, {
  animation: 150,
  onStart() {
    console.log('start')
  },
  onUpdate() {
    console.log('update')
  }
})
</script>

Directive Usage

<template>
  <div
    v-draggable="[
        list,
        {
          animation: 150,
        }
      ]"
  >
    <div
      v-for="item in list"
      :key="item.id"
    >
      {{ item.name }}
    </div>
  </div>
</template>

<script setup lang="ts">
import { ref } from 'vue'
import { vDraggable } from 'vue-draggable-plus'
const list = ref([
  {
    name: 'Joao',
    id: 1
  },
  {
    name: 'Jean',
    id: 2
  },
  {
    name: 'Johanna',
    id: 3
  },
  {
    name: 'Juan',
    id: 4
  }
])

function onStart() {
  console.log('start')
}

function onUpdate() {
  console.log('update')
}
</script>

Explanation

All event functions starting with on can be passed to components using v-on. For example:

<template>
  <VueDraggable v-model="list" @start="onStart" @end="onEnd"></VueDraggable>
</template>
<script lang="ts" setup>
import { ref } from "vue";
import { VueDraggable } from 'vue-draggable-plus'
import { SortableEvent } from "sortablejs";

const list = ref([
  {
    name: 'Joao',
    id: '1'
  },
  {
    name: 'Jean',
    id: '2'
  },
  {
    name: 'Johanna',
    id: '3'
  },
  {
    name: 'Juan',
    id: '4'
  }
])

function onStart(event: SortableEvent) {
  console.log('start drag')
}

function onEnd(event: SortableEvent) {
  console.log('end drag')
}
</script>

For information on using Hooks and directives, please refer to the documentation.

Options

Options inherits all configuration items from Sortablejs. For details, please see the Sortablejs official documentation.

Types

type Easing =
  | 'steps(int, start | end)'
  | 'cubic-bezier(n, n, n, n)'
  | 'linear'
  | 'ease'
  | 'ease-in'
  | 'ease-out'
  | 'ease-in-out'
  | 'step-start'
  | 'step-end'
  | 'initial'
  | 'inherit'

type PullResult = ReadonlyArray<string> | boolean | 'clone';
type PutResult = ReadonlyArray<string> | boolean;

interface GroupOptions {
  /**
   * Group name.
   */
  name: string;
  /**
   * The ability to move from the list. Clone - copy the item instead of moving it.
   */
  pull?: PullResult | ((to: Sortable, from: Sortable, dragEl: HTMLElement, event: SortableEvent) => PullResult) | undefined;
  /**
   * Whether elements can be added from other lists, or an array of group names from which elements can be obtained.
   */
  put?: PutResult | ((to: Sortable, from: Sortable, dragEl: HTMLElement, event: SortableEvent) => PutResult) | undefined;
  /**
   * After moving to another list, the cloned element is restored to its initial position.
   */
  revertClone?: boolean | undefined;
}

type Group = string | GroupOptions | undefined;

type ScrollFn = ((
        this: Sortable,
        offsetX: number,
        offsetY: number,
        originalEvent: Event,
        touchEvt: TouchEvent,
        hoverTargetEl: HTMLElement,
    ) => 'continue' | void) | undefined;

API

Parameter	Description	Type	Default
animation	Show animation while dragging	`Number`	0
chosenClass	CSS class name for chosen item	`String`	'sortable-chosen'
delay	Delay in milliseconds before drag starts	`Number`	0
delayOnTouchOnly	Delay on touch event	`Number`	0
direction	Dragging direction, 'vertical' or 'horizontal' (default auto detect)	`String`	-
disabled	Disable dragging	`Boolean`	false
dragClass	CSS class name for dragged item	`String`	'sortable-drag'
draggable	Selector for draggable items within element	`String`	-
emptyInsertThreshold	Distance (in pixels) from empty sortable items where dragging element should be inserted. Set to `0` to disable this feature.	`Number`	5
easing	Animation easing	`Easing`	-
fallbackClass	CSS class name for cloned DOM elements when using forceFallback	`String`	`sortable-fallback`
fallbackOnBody	Append cloned DOM element to body element	`Boolean`	`false`
fallbackTolerance	Pixels mouse must move before drag start when using forceFallback	`Number`	0
filter	Selector for items that should not be draggable	`String`	-
forceFallback	Ignore HTML5 drag and drop behavior and force fallback	`Boolean`	`false`
ghostClass	CSS class name for drop placeholder	`String`	'sortable-ghost'
group	Group items to drag between sortable lists. Both lists must have the same `group` value. Also define whether lists can be dragged out of, cloned, or receive elements from other lists. See TypeScript type definition above for details.	`Group`	-
handle	Selector for handle to initiate drag. If not set, the target element's children are used	`String`	-
invertSwap	Always use inverted swap zone if set to true	`Boolean`	`false`
invertedSwapThreshold	Inverted swap zone threshold, defaults to `swapThreshold` value	`Number`	-
preventOnFilter	Call `event.preventDefault()` on filter event	`Boolean`	`true`
removeCloneOnHide	Remove instead of hiding cloned element when not displayed	`Boolean`	`true`
sort	Allow list items to be sorted within container	`Boolean`	`true`
swapThreshold	Swap zone threshold	`Number`	1
touchStartThreshold	Pixels before cancelling delay touch event	`Number`	1
setData	Pass a function where the first argument is of type `DataTransfer` and the second argument is of type `HTMLElement`	`Function`	-
scroll	Enable scrolling	`Boolean`	`HTMLElement`
scrollFn	Custom scroll function	`ScrollFn`	-
scrollSensitivity	The distance in pixels the mouse must be to the edge to start scrolling	`Number`	-
scrollSpeed	The scrolling speed in ms/px	`number`	-
bubbleScroll	Enables automatic scrolling for all parent elements to make it easier to move items	`Boolean`	`true`
onChoose	Triggered when an item is selected	`((event: SortableEvent) => void)`	-
onUnchoose	Triggered when an item is deselected	`((event: SortableEvent) => void)`	-
onStart	Triggered when an item is picked up for drag and drop	`((event: SortableEvent) => void)`	-
onEnd	Triggered when an item is no longer being dragged	`((event: SortableEvent) => void)`	-
onAdd	Triggered when an item is moved from one list to another	`((event: SortableEvent) => void)`	-
onUpdate	Triggered when the order of the items is updated	`((event: SortableEvent) => void)`	-
onSort	Triggered whenever any changes are made to the list	`((event: SortableEvent) => void)`	-
onRemove	Triggered when an item is removed from the list and moved to another	`((event: SortableEvent) => void)`	-
onFilter	Triggered when trying to drag a filtered item	`((event: SortableEvent) => void)`	-
onMove	Triggered while an item is being dragged	`((event: MoveEvent,originalEvent: Event) => void)`	-
onClone	Triggered when an item is cloned	`((event: SortableEvent) => void)`	-
onChange	Triggered when an item is dragged and changes position	`((event: SortableEvent) => void)`	-

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