Question

107

Jquery execute onchange event on onload

rated 0 times [ 112] [ 5] / answers: 1 / hits: 114654 / 12 Years ago, wed, february 20, 2013, 12:00:00

I have a function that on change event run the post actions.

$(select#marca).change(function(){

    var marca = $(select#marca option:selected).attr('value');

    $(select#modello).html(attendere);

$.post(select.php, {id_marca:marca}, function(data){

        $(select#modello).html(data);

    });

});

I would like to perform this function onload event. Is it possible?
Is there a good way to do this?

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judydestiniem

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3 Years ago

answered 12 Years ago alfonsok · Accepted Answer

Just put it in a function, then call it on document ready too, like so:

$(function () {

    yourFunction(); //this calls it on load

    $(select#marca).change(yourFunction);

});



function yourFunction() {

    var marca = $(select#marca option:selected).attr('value');

    $(select#modello).html(attendere);

    $.post(select.php, {id_marca:marca}, function(data){

        $(select#modello).html(data);

    });

}

Or just invoke change on page load?

$(function () {

    $(select#marca).change();

});