When the editor is loaded, the "Advanced" ("Erweitert" in German) section in the Vector editor cannot be loaded.
It works again when I disable the inclusion of the button and the drag'n'drop section in msupload.js:
function createUpload(wikiEditor){ if (wikiEditor == true) { //create upload button var upload_tab = $(document.createElement("span")).attr('class', 'tab tab-msupload').prependTo('#wikiEditor-ui-toolbar .tabs'); var upload_button = $(document.createElement("span")).attr({ id: "upload_select", title: mw.msg('msu-button_title') }).append('<img src="' + msu_vars.path + '/images/button_upload.gif">').appendTo(upload_tab); //create upload div var upload_container = $(document.createElement("div")).attr('id', "upload_container").insertAfter('#wikiEditor-ui-toolbar'); var upload_div = $(document.createElement("div")).attr("id", "upload_div").appendTo(upload_container); var container_msu = 'upload_container'; $('#wikiEditor-ui-toolbar .tool .options').css('z-index', '2'); }
V 9.2, MW 1.19