problem with sum parseInt ()

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problem with sum parseInt ()

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#1 by (4 votes)

2

I'm trying to add more "1" with parseInt () to the number but it always returns the original number with "1" next to it, for example 10 + 1 it returns me 101 (hit mizeravi). Note: I'm using split because in my full function I return to several different div's different values.

 function teste(conteudo) {
      dados = conteudo.split('|');
      var adicicaoEstoque = parseInt(dados[1] + 1);
      document.getElementById(dados[0]).innerHTML = adicicaoEstoque;
 }

<button onclick="teste('resultado|10')">adicione + 1</button>
<div id="resultado"></div>

javascript

asked by anonymous 14.06.2018 / 19:20

1 answer

Read file located in another Package Character exchange in a position - sql

score 4 · Accepted Answer

The correct would be to first convert "10" and then add 1, otherwise it does the "10" + "1" operation which gives "101".

Look like this:

var adicicaoEstoque = parseInt(dados[1]) + 1;

function teste(conteudo) {
    dados = conteudo.split('|');
    var adicicaoEstoque = parseInt(dados[1]) + 1;
    document.getElementById(dados[0]).innerHTML = adicicaoEstoque;
}

<button onclick="teste('resultado|10')">adicione + 1</button>
<div id="resultado"></div>