how to check a php file every 10 second using javascript -
how to check a php file every 10 second using javascript -
i hava php file check items id
for illustration check.php
:
<?php if(mysql_num_rows(mysql_query("select * items id = ".$_get['id']))) { echo "this id: $_get['id'] <b>true</b> \n\n"; } else { echo "this id: $_get['id'] <b>true</b> \n\n"; } ?>
every 10 seconds, want check ids using javascript.
<script> var id1 = 1; var id2 = 2; var id3 = 5; var id4 = 9; var id5 = 10; var id6 = 23; </script>
i don't know how utilize javascript or ajax.
i want output this:
//after 10 seconds id: 1 true //after 20 seconds id: 2 true //after 30 seconds id: 5 trud , ....
use setinterval interval , jquery $.load specifying variable arguments attached file load from... eg $('body').load('file.php?id=2&time=2');
javascript php load
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