fix(lx.pager): fix error in lx.pager that button 'next Page' and 'last Page' is enabled when current page is greater than number of pages.
fix(lx.pager): fix error in lx.pager that button 'next Page' and 'last Page' is enabled when current page is greater than number of pages.

litixsoft/baboon-client,litixsoft/baboon-client,litixsoft/baboon-client