当我尝试打印使用jQuery Mobile创建的页面时，它总是会打印一个额外的空白页面。我怎么能阻止这个？

When I try to print a page that I created using jQuery Mobile, all the pages print fine, but there was always 1 extra page that prints with nothing on it but the word "loading". I figured it could be hidden by using CSS, so I created a print style sheet and added the following to it:When I try to print a page that I created using