draggable-vue-directive

draggable-vue-directive

Vue directive (Vue.js 2.0) for handling element drag & drop.

Demo

Typical use:

<div v-draggable>
    classic draggable
</div>

.vue file:

  import { Draggable } from 'draggable-vue-directive'
  ...
  export default {
        directives: {
            Draggable,
        },
  ...

with handler:

<div v-draggable="draggableValue">
    <div :ref="handleId">
        <img src="../assets/move.svg" alt="move">
    </div>
    drag and drop using handler
</div>

.vue file:

  import { Draggable } from 'draggable-vue-directive'
  ...
  export default {
        directives: {
            Draggable,
        },
        data() {
            return {
                handleId: "handle-id",
                draggableValue: { };
            }
        },
        mounted() {
            this.draggableValue.handle = this.$refs[this.handleId];
        }
  ...

draggable value

handle

Type: HtmlElement | Vue
Required: false

There are two ways to use the draggable-vue-directive as showen in the demo above.
The simple use is just to put the directive on any Vue component or Html element and boom! the element is draggable.
The second option is to use handler. if you choose to use handler, the component itself will be draggable only using the handler.

onPositionChange

Type: Function
Required: false

In some cases it is useful to know the coordinates of the element when it's been dragged.
Passing a callback to draggableValue will achieve this goal and every time the element is being dragged the callback will be executed with the current position as param.

  import { Draggable } from 'draggable-vue-directive'
  ...
  export default {
        directives: {
            Draggable,
        },
        data() {
            return {
                handleId: "handle-id",
                draggableValue: { };
            }
        },
        mounted() {
            this.draggableValue.handle = this.$refs[this.handleId];
            this.draggableValue.onPositionChange = this.onPosChanged;
        },
        methods: {
            onPosChanged: function(pos) {
                console.log("left corner", pos.x);
                console.log("top corner", pos.y);
            }
        }
  ...

resetInitialPos

Type: Boolean
Required: false

stopDragging

Type: Boolean
Required: false