更改

var img = $('<img>').attr('src', '//xilinghostwww.tklstyxl.com/wiki/extensions/Avatar/avatar.php?user=' + mw.config.get('wgUserName'));var link = $('<a>').attr('href', '//xilinghostwww.lstyxl.tkcom/wiki/Special:UploadAvatar').append(img);