Script does not work on IE but works on other browsers

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Script does not work in IE but works normally in other browsers, error occurs in: jQuery(central).prop("disabled", false); and the message I get is:

SCRIPT5009: 'central' is not set.

I’ve tried to .prop and .attr.

Javascript:

function carregarCentrais() {
  if (jQuery("#selectEmissor").val() != -1) {
    jQuery(central).prop("disabled", false);
    central.setAttribute('class', 'input g270');
    jQuery("select#central option").remove();
    var selectCentral = jQuery('#central');
    jQuery("#central").val(-1);
    if (jQuery("#selectEmissor").val() != null) {
      jQuery.ajax({
        type: "get",
        url: "preencheCentrais.do",
        data: 'selectEmissor=' + jQuery("#selectEmissor").val(),
        success: function(listaCentrais) {
          jQuery.each(listaCentrais, function(i, central) {
            selectCentral.append('<option value="' + central.codigo + '">' + central.descricao + '</option>');
          });
          jQuery("select#central").prepend("<option value='-1' selected='selected'></option>");
        },
        error: function() {
          alert("Erro ao pesquisar central pelo emissor");
        }
      });
    }
  } else {
    central.setAttribute('class', 'input g270 read-only');
    jQuery("select#central option").remove();
    jQuery(central).prop("disabled", true);
  }
  sucursal.setAttribute('class', 'input g270 read-only');
  jQuery("select#sucursal option").remove();
  jQuery(sucursal).prop("disabled", true);
}

HTML:

<td>
    <springform:select id="central" class="input g270 read-only" path="extratoLancamento.central" value="${form.extratoLancamento.central}" onchange="carregarSucursais();" style="width: 250px;" disabled="true"></springform:select>
</td>
javascript jquery
  • 1

    And what it should be central? It is not defined in the code.

  • is, I just did not put, I will make an Edit, but at last it works in other browsers, but in IE not

  • But it should be a variable central or is the element #central? There you put the definition of #central. Spring is the same?

1 answer

2


In some browsers you can access elements directly with the id, that is, there is an element with id "central" it can be accessed as a global variable window.central. That’s a very bad idea (I’ve talked about it here) and some browsers block this.

At times jQuery(central) you must use jQuery('#central') which is a CSS selector id valid and will select the element you have with this id.

Browser other questions tagged javascript jquery

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