sharepoint日历弄乱了辅助功能模式选项卡顺序

on any OOB sharepoint page, if you "tab" through the page, the first tab brings up a "turn on more accessible mode" menu item. that is, except for a page with a calendar web part. Once you tab off the browser menu, the first tab item becomes the calendar web part, skipping over the menu item and all other content.on any OOB sharepoint page, if you "tab" throug