Press "Enter" to skip to content

A Tiny JavaScript Library to Make DOM Elements Drag & Drop | dragmove.js

A very small JavaScript library to make DOM elements draggable and movable. It has touch screen support. A tiny drag and drop library that makes any DOM draggable by clicking the handle and holding the mouse.

drag and drop example, javascript drag and drop example, html drag and drop example, html5 drag and drop multiple elements, drag and drop css, drag and drop javascript

How to make use of it:

1. Install the dragmove.js package with NPM.

# NPM
$ npm i @knadh/dragmove --save

2. Import the dragmove.js as an ES module.

import { dragmove } from @knadh/dragmove;

3. Add a drag handle to the aspect.

<div id="example">
  <div class="handle">Drag here</div>
</div>

4. Apply the drag and drop functionality to the aspect.

dragmove(document.querySelector(โ€œ#exampleโ€), document.querySelector(โ€œ#example .handleโ€))

5. Make the draggable aspect move inside the boundaries of the viewport.

<div id="example" data-drag-bound="true">
  <div class="handle">Drag here</div>
</div>

6. Use the start/end events to simulate a โ€œsnap to edgeโ€ behaviour.

const snapThreshold = 50;
function onStart(el, x, y) {
  // On drag start, remove the fixed bottom style to prevent the bottom
  // from sticking on the screen.
  el.style.top = el.offsetTop + "px"
  el.style.bottom = "auto"
}
function onEnd(el, x, y) {
  // Automatically snap to corners.
  if (window.innerHeight - (el.offsetTop + el.offsetHeight) < snapThreshold) {
      el.style.top = "auto"
      el.style.bottom = "0px"
  }
  if (window.innerWidth - (el.offsetLeft + el.offsetWidth) < snapThreshold) {
      el.style.left = "auto"
      el.style.right = "0px"
  }
  if (el.offsetTop < snapThreshold) {
      el.style.top = "0px"
  }
  if (el.offsetLeft < snapThreshold) {
      el.style.left = "0px"
  }
}
dragmove(document.querySelector("#example"), document.querySelector("#example .handle"), onStart, onEnd)

Tiny Drag To Move JavaScript Library, Drag Move JS Plugin/Github, jquery drag and drop


See Demo And Download

Official Website(knadh): Click Here

This superior jQuery/javascript plugin is developed by knadh. For extra Advanced Usages, please go to the official website.

Be First to Comment

    Leave a Reply

    Your email address will not be published. Required fields are marked *