jquery - $.ajax post working in Chrome, but not in Firefox -


okay, i'll short. have script putting values in database. it's working perfect in chrome, safari, can't make work in firefox or ie. seems data isn't being posted .php file , ajax not starting @ all. anyone, please?

this jquery script:

$(document).ready(function(){ $("#dodaj").click(function(){   event.preventdefault();   var kategorija = $("#kategorija option:selected").val();   var si = $("#si").val();   var hu = $("#hu").val();   var de = $("#de").val();   var = $("#an").val();   var hr = $("#hr").val();  $.ajax({     type: "post",     url: "dodaj_v_bazo.php",     data: {"kategorija": kategorija, "si": si, "hu": hu, "de": de, "an": an, "hr": hr},     success: function(data){         alert( "jed uspešno dodana."+data);     },  }); return false; }); });

this content in php file:

$kategorija = $_post['kategorija']; $si = $_post['si']; $hu = $_post['hu']; $de = $_post['de']; $an = $_post['an']; $hr = $_post['hr'];  $dodaj_v_bazo = "insert jedi (kategorija, si, hu, de, ,hr) values ('$kategorija', '$si', '$hu', '$de', '$an', '$hr')"; mysql_query($dodaj_v_bazo) or die(mysql_error());

you didn't define event parameter of event handler, hence in

event.preventdefault();

the browser tries event in global scope. chrome happens provide event object in global scope (hence no error) firefox doesn't (hence error).

i'd suggest add event parameter event handler:

$("#dodaj").click(function(event){     event.preventdefault();     // ... });

there additional difference: if don't define event parameter, event refer native event object in chrome, different the event object jquery passes handler.

to learn more event handling jquery, recommend go through these articles.


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