javascript - Clientside Heart Vote -

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is there way implement simple heart vote(just +1 vote counter without ability vote more once) using javascript / jquery , html5 data attributes, other html5 apis, without serverside stuff?

you can use localstorage record client has voted. this:

localstorage.setitem('voted', true);

to check if client voted before:

var voted = localstorage.get item('voted');

update:

as need counter, may try 1 of baas (backend-as-a-service) services, such parse.com or kinvey.com


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