javascript - Disconnect a jquery connection after an inactivity period -

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i'm using tcp keepalive on server side keep connection alive, , notify server if client dies. how can configure jquery.get() disconnect connection after period of idle time?

edit - consider "idle time" time no tcp packets exchanged. since server has tcp keepalive, send 0-data packets client.

@j-p's answer not exact match want. if connection open, has keep-alive traffic no data, keep open indefinitely.

use timeout option:

jquery.ajax({     url: '...',     timeout: 3000,     success: function(){ /*...*/ } });

or, if want same timeout requests:

$.ajaxsetup({     timeout: 3000 });

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