Referring to this answer: https://stackoverflow.com/a/6362527/3034646
How would I bind the touch events such that they will perform the dragstart and drop events? I've tried binding dragstart to touchdown and drop to touchup but this results in dragstart not picking up on dataTransfer.get/setData.
Is it possible to map the touch events to replicate dragstart and drop?
1.Touchstart Event: This event will serve as the equivalent of dragstart. It triggers when the user touches the screen.
// Get the element you want to make draggable
var draggableElement = document.getElementById('draggable');
// Add event listeners for touch events
draggableElement.addEventListener('touchstart', handleTouchStart, false);
draggableElement.addEventListener('touchmove', handleTouchMove, false);
draggableElement.addEventListener('touchend', handleTouchEnd, false);
// Variable to store initial touch position
var initialX = null;
var initialY = null;
// Function to handle touchstart event
function handleTouchStart(event) {
// Store initial touch position
initialX = event.touches[0].clientX;
initialY = event.touches[0].clientY;
}
// Function to handle touchmove event
function handleTouchMove(event) {
if (!initialX || !initialY) {
return;
}
// Calculate the distance moved
var deltaX = event.touches[0].clientX - initialX;
var deltaY = event.touches[0].clientY - initialY;
// Update the element's position
draggableElement.style.transform = 'translate(' + deltaX + 'px, ' + deltaY + 'px)';
// Prevent scrolling
event.preventDefault();
}
// Function to handle touchend event
function handleTouchEnd(event) {
// Reset initial touch position
initialX = null;
initialY = null;
// Perform actions equivalent to drop event
// For example, you can save the final position or perform any other necessary action
}
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