javascript - Ajax: replace the content of the container vs load in other div? -


i trying create ajax website. intuitive way seems to use jquery .html() method replace content of container new content.

however consider user may visit , b , again, second manipulation of reloading seems unnecessary.

another way occurs me load ajax content in new div , somehow hide original content. seems quite manual me , wonder there framework or plugins better handle this. , there performance issue in case since dom elements keep growing?

you can cache ajax requests, client javascript won't request server every time when need content. eg. in jquery:

$.ajaxsetup({ cache: true });

caching requests default setting in jquery caches responses time.


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