run automatically

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run automatically

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#1 by (1 votes)

2

I have a code where I will need to have a processing page, and on this page I will need to execute a javascript function automatically.

Currently, I execute this function by clicking, like this:

<input type="button" id="listarFipe" value="Listar Veiculos Fipe" />

My role:

$(function() {
    $('#listarFipe').click(function() {
        var categorias = new Array();
        var carros = new Array();
        var potencia = new Array();
        var valvulas = new Array();
        var filtroMotor = new Array();
        var filtroValvula = new Array();

            //select montadora
              mont = document.form.montadora.selectedIndex; 
              montadora = document.form.montadora[mont].value; 

              AnoI = document.form.AnoInicial.selectedIndex; 
              AnoInicial = document.form.AnoInicial[AnoI].value;

              AnoF = document.form.AnoFinal.selectedIndex; 
              AnoFinal = document.form.AnoFinal[AnoF].value;


            //alert(j);



        $('input[id=montadora]:checked').each(function() {
            categorias.push($(this).val());
        });
        $('input[id=veiculo]:checked').each(function() {
            carros.push($(this).attr('class'));
        });
        $('input[id=potencias]:checked').each(function() {
            potencia.push($(this).attr('class'));
        });
        $('input[id=valvulas]:checked').each(function() {
            valvulas.push($(this).attr('class'));
        });     

        $('input[id=filtroMotor]:checked').each(function() {
            filtroMotor.push($(this).val());
        });
        $('input[id=filtroValvula]:checked').each(function() {
            filtroValvula.push($(this).val());
        });     

        //alert('getModeloFipe.php?montadora='+montadora+'&veiculos='+carros+'&motor='+potencia+'&valvulas='+valvulas+'&anoini='+AnoInicial+'&anofim='+AnoFinal+'&filtroMotor='+filtroMotor+'&filtroValvula='+filtroValvula);
        var url='getModeloFipe.php?montadora='+montadora+'&veiculos='+carros+'&motor='+potencia+'&valvulas='+valvulas+'&anoini='+AnoInicial+'&anofim='+AnoFinal+'&filtroMotor='+filtroMotor+'&filtroValvula='+filtroValvula;
        /*
        var url ='getModeloFipe.php?montadora='+montadora+'&veiculos='+carros+'&motor='+potencia+'&valvulas='+valvulas+'&AnoInicial='+AnoInicial+'&AnoFinal='AnoFinal;
        */
        //enviar para url ajax
          $.get(url, function(dataReturn) {
          $('#checkVeiculosFipe').html(dataReturn);
        });
    });
});

I tested a possible solution I found on the net:

$( "#assinar" ).trigger( "click" );

Or change your javascript function from the click:

$("#assinar").click(function(){
...

To:

function processaAssinar() {
...

and call the function processaAssinar() soon after it finishes its processing.

php javascript ajax

asked by anonymous 22.01.2015 / 22:10

1 answer

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score 1 · Accepted Answer

Use a Pattern module, which consists of putting its function between () , and then putting it back () but empty, follow an example:

Normal execution:

function exemplo() {
 alert('exemplo');
} 

exemplo();

Using Module Pattern:

(function exemplo() {

 alert('exemplo');

})()

That way it will become self-executing.