I'm trying to get an hour of a certain post update every 1 minute.
Code:
setTimeout(function() {
var ID = $(this).attr('id').split('hora')[1]; // pega o ID e retira a parte "like"
$.get('index.php?hora=1&id='+ID, function(resultado){
$('#hora'+ID).html(resultado);
});
}, 2000 );
Error
index.php: 502 Uncaught TypeError: Can not read propertysplitof undefined (...)
The this within setTimeout is not what you think. The setTimeout runs in execution context window , so this is not the element you want.
You have to refer to the element you want and then go get the ID. Something like this:
var el = document.querySelector('#oMeuElemento');
setTimeout(function() {
var id = el.id.split('hora')[1]; // pega o ID e retira a parte "like"
$.get('index.php?hora=1&id=' + id, function(resultado) {
$('#hora' + id).html(resultado);
});
}, 2000);
If you want to update every 1 minute, you have to change the 2000 (which is 2 seconds) and put 60000 (ie 60 seconds x 1000 milliseconds)