MediaWiki:Common.js: Difference between revisions
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docReady(formatDPLGallery | docReady(formatDPLGallery); |
Revision as of 19:03, 28 August 2020
/* Any JavaScript here will be loaded for all users on every page load. */
function docReady(fn) {
// see if DOM is already available
if (document.readyState === "complete" || document.readyState === "interactive") {
// call on next available tick
setTimeout(fn, 1);
} else {
document.addEventListener("DOMContentLoaded", fn);
}
}
function formatDPLGallery(){
var gallery = document.querySelector('.gallerytext');
var galleryText = gallery.innerText;
galleryText.indexOf("\n");
galleryText = galleryText.slice(0,21);
}
docReady(formatDPLGallery);