I have this form, where depending on what the person choose will appear another select for her to select, however that way I did, it is not appearing. Does anyone know if this does not work for select? because I have one to change the visibility of an input and it works normally. Or if you can not use 3 functions in an element only?
Here is the JS code I used to change the visibility of the select:
function mostraCampogol(obj) {
var select = document.getElementById('periodo');
var txt = document.getElementById("turmagol");
txt.style.visibility = (select.value == 'Golfinho')
? "visible"
: "hidden";
}
function mostraCampopleno(obj) {
var select = document.getElementById('periodo');
var txt = document.getElementById("turmapleno");
txt.style.visibility = (select.value == 'Pleno')
? "visible"
: "hidden";
}
function mostraCamposenior(obj) {
var select = document.getElementById('periodo');
var txt = document.getElementById("turmasenior");
txt.style.visibility = (select.value == 'Sênior')
? "visible"
: "hidden";
}
</script>
Here's the part of the form itself:
<div class="form-group">
<label> Categoria <br />
<select class="form-group" name="periodo" id="periodo" onchange="mostraCampogol(this.value);" onchange="mostraCampopleno(this.value);" onchange="mostraCamposenior(this.value);">
<option></option>
<option value="Golfinho">Golfinho/Júnior</option>
<option value="Pleno">Pleno</option>
<option value="Sênior">Sênior</option>
</select>
</label>
<select class="form-group" name="turmagol" id="turmagol" style="visibility: hidden;">
<option value="Turma 1">Turma 1</option>
<option value="Turma 2">Turma 2</option>
<option value="Turma 3">Turma 3</option>
</select>
</label>
<select class="form-group" name="turmapleno" id="turmapleno" style="visibility: hidden;">
<option value="Turma 4">Turma 4</option>
<option value="Turma 5">Turma 5</option>
<option value="Turma 6">Turma 6</option>
</select>
</label>
<select class="form-group" name="turmasenior" id="turmasenior" style="visibility: hidden;">
<option value="Jovem">Jovem</option>
<option value="Jovem">Jovem</option>
<option value="Jovem">Jovem</option>
</select>
</label>
</div>