2014/10/16 上午 12:07:57

jquery Programming Glossary: scrolltonew

http://stackoverflow.com/questions/2168739/using-arrow-keys-with-jquery-scrollto

original code that uses it Here is the function function scrollToNew scrollTop window .scrollTop '.new' .each function i h2 loop.. modified to use the function jQuery function #next .click scrollToNew Finally you can add in the keypress code and call the function.. keypress code and call the function from there function scrollToNew scrollTop window .scrollTop '.new' .each function i h2 loop..

Using arrow keys with jQuery scrollTo

http://stackoverflow.com/questions/2168739/using-arrow-keys-with-jquery-scrollto

clicks. Here is the function together with a variant of your original code that uses it Here is the function function scrollToNew scrollTop window .scrollTop '.new' .each function i h2 loop through article headings h2top h2 .offset .top get article heading.. return false exit function Here is your original code modified to use the function jQuery function #next .click scrollToNew Finally you can add in the keypress code and call the function from there function scrollToNew scrollTop window .scrollTop.. function #next .click scrollToNew Finally you can add in the keypress code and call the function from there function scrollToNew scrollTop window .scrollTop '.new' .each function i h2 loop through article headings h2top h2 .offset .top get article heading..