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I want to show a dialog message ["internet connection is not avialable"] if i click a login button when internet connection is not available using jquery or java script

Raj
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  • You can set a timer to periodically run an AJAX get request for a dummy page. Store whether it succeeded or failed in a bool, then check that bool when the user clicks the login button – James Hay Mar 30 '12 at 04:29
  • This might help you: http://stackoverflow.com/questions/2384167/check-if-internet-connection-exists-with-javascript – Ilia Frenkel Mar 30 '12 at 04:30
  • http://stackoverflow.com/questions/189430/javascript-how-to-detect-that-the-internet-connection-is-offline –  Mar 30 '12 at 05:05

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navigator.onLine returns a boolean in most browsers

kennebec
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  • i am working in mobile apps.sonavigator.onLine is not working in mobile webkit browser.. – Raj Mar 30 '12 at 05:54