MediaWiki:Common.js: Difference between revisions

Revision as of 11:20, 7 November 2023

/* Any JavaScript here will be loaded for all users on every page load. */

// function to load embedded iframe content (panoramas) only after tabs are clicked
// to use:
//  - change the iframe src to data-src and assign it an id that corresponds to the tab id
$('.tabs-input').on('click', function () {              // When a tab is clicked
	var tab_id = $(this).attr('id');                    // Get the tab id
	var pan_id = "panorama-" + tab_id[tab_id.length-1]; // Calc the iframe id from the tab id
	$('#' + pan_id).attr('src', $('#' + pan_id).attr('data-src')); // Set the iframe src to the data-src to load it
});

/* Was enabled when vrView was working

window.addEventListener('load', onVrViewLoad);

function onVrViewLoad() {
  // Selector '#vrview' finds element with id 'vrview'.
  var vrView = new VRView.Player('#vrview', {
    image: 'https://i.ibb.co/Qb5N8b6/IMG-20230801-165141-00-merged.jpg',
    is_stereo: false,
    width: 400,
    height: 300
  });
}



$('.tabs-input').on('click', function () {   var tab_id = $(this).attr('id');  var pan_id = "panorama-" + tab_id[tab_id.length-1];   $('#' + pan_id).attr('src', $('#' + pan_id).attr('data-src')); });


var panoContainer = document.getElementById('panorama');
var panoImage = document.getElementById('panoImage');

// Duplicate the panoImage to allow for continuous scrolling.
// The actual implementation might need adjustment depending on your HTML and CSS.
panoImage.innerHTML += panoImage.innerHTML;

var isPanning = false;
var startX = 0;
var scrollLeft = 0;

panoContainer.addEventListener('mousedown', function(e) {
  isPanning = true;
  startX = e.pageX - panoContainer.offsetLeft;
  scrollLeft = panoContainer.scrollLeft;
  panoContainer.style.cursor = 'grabbing';
});

panoContainer.addEventListener('mouseleave', function() {
  isPanning = false;
  panoContainer.style.cursor = 'grab';
});

panoContainer.addEventListener('mouseup', function() {
  isPanning = false;
  panoContainer.style.cursor = 'grab';
});

panoContainer.addEventListener('mousemove', function(e) {
  if (!isPanning) return;
  e.preventDefault();
  var x = e.pageX - panoContainer.offsetLeft;
  var walk = (x - startX) * 2; // Increase the scroll speed
  var newScrollLeft = scrollLeft - walk;

  // Adjust the scroll position when reaching the end/start of the content
  if (newScrollLeft <= 0) {
    newScrollLeft += panoImage.offsetWidth / 2;
  } else if (newScrollLeft >= panoImage.offsetWidth / 2) {
    newScrollLeft -= panoImage.offsetWidth / 2;
  }

  panoContainer.scrollLeft = newScrollLeft;
});

*/