For example: I have this function that checks if the checkbox is checked, but it is working in general and not individually since these components are inside a table, the components are generated like this:
var table = $('#tableproduct').DataTable();
results.Nfe.Produtos.forEach(function (element) {
var rowNode = table
.row.add(['<input type="checkbox" name="check" onChange="verificarCheckBox() " />',
element.Codigo,
element.Descricao,
'<input type="number" class="form-control " style="text-align:right; margin: 3px;" value=' + element.ValorUnitario + ' id="valor" onChange="calcular()" readonly /> ',
'<input type="number" class="form-control" style="text-align:right; margin: 3px;" value= ' + element.Qtd + ' id = "quantidade" readonly onChange="calcular() "/>',
'<input type="number" class="form-control " style="text-align:right; width: 177px; margin: 3px;" value="0" id="quantidade_devolvida" readonly onChange="calcular(), verificarCheckBox()"/>',
'<input type = "number" class= "form-control" style = "text-align:right; margin: 3px;" value="0" id="var_qnt" onChange="calcular()" readonly />'
])
.draw()
.node();
And the function that checks the checkbox is this here:
function verificarCheckBox() {
var check = document.getElementsByName("check");
for (var i = 0; i < check.length; i++) {
if (check[i].checked == true)
{
document.getElementById("quantidade_devolvida").readOnly = false;
document.getElementById("quantidade_devolvida").style.borderColor = "rgba(60, 141, 188, 0.5)";
document.getElementById("quantidade_devolvida").style.boxShadow = "rgba(60, 141, 188, 0.77) 0px 0px 6px";
}
else if (check[i].checked == false)
{
document.getElementById("quantidade_devolvida").value = 0;
document.getElementById("var_qnt").value = 0;
document.getElementById("quantidade_devolvida").readOnly = true;
document.getElementById("quantidade_devolvida").style.borderColor = "rgba(154, 154, 154, 0.51)";
document.getElementById("quantidade_devolvida").style.boxShadow = "rgb(253, 250, 250) 0px 0px 6px";
}
}
}