Files
matrix/cygnus-onprem-app/build/WebContent/js/photo-viewer-v4.js

23 lines
1020 B
JavaScript

(() => {
"use strict";
const dialog = document.getElementById("photoPreview");
const preview = document.getElementById("previewPhoto");
let rotation = 0;
document.querySelectorAll("[data-photo-index]").forEach((button) => {
button.addEventListener("click", () => {
const image = document.getElementById(`photo-${button.dataset.photoIndex}`);
if (!image || !dialog || !preview) return;
rotation = 0;
preview.style.transform = "rotate(0deg)";
preview.src = image.currentSrc || image.src;
dialog.showModal();
});
});
document.getElementById("rotatePhoto")?.addEventListener("click", () => {
rotation = (rotation + 90) % 360;
preview.style.transform = `rotate(${rotation}deg)`;
});
document.getElementById("closePhotoPreview")?.addEventListener("click", () => dialog?.close());
dialog?.addEventListener("click", (event) => { if (event.target === dialog) dialog.close(); });
})();