Note: After saving, you have to bypass your browser's cache to see the changes. Google Chrome, Firefox, Microsoft Edge and Safari: Hold down the ⇧ Shift key and click the Reload toolbar button. For details and instructions about other browsers, see Wikipedia:Bypass your cache.
//Signature reminder
$(document).ready(function() {
$("#wpSave").one("click", function() { /* change to wpPreview for testing */
$("#editform").on("submit", function() {
return !(this.wpTextbox1.value.indexOf("~~"+"~~")===-1 && (
mw.config.get('wgNamespaceNumber')%2===1 ||
$.inArray("Non-talk pages that are automatically signed", mw.config.get('wgCategory'))!==-1)
&& !confirm("No Signature, Save anyway?")); }); }); });