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VisualizaçõesHow to add a value number when press the button?
How to add number value when i click button? For example If i click 100,000 twice, 200,000 will be entered in the input.
$(document).ready(function() {
$('#myform button').on('click', function() {
$('#cvalue').val($(this).val());
});
});<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<div class="box">
<form id="myform">
<div class="inputdiv">
<input type="text" id="cvalue" class="money">
</div>
<button class="button1" type="button" value="100,000">100,000</button>
<button class="button1" type="button" value="200,000">200,000</button>
<button class="button1" type="button" value="300,000">300,000</button>
<button class="button1" type="button" value="500,000">500,000</button>
<button class="button1" type="button" value="1,000,000">1,000,000</button>
</form>
·
Juan Pablo Isaza
1 Respostas
Responde à pergunta0
Not trivial
const fmt = new Intl.NumberFormat('en-US', { minimumFractionDigits: 0, maximumFractionDigits: 0 });
$(document).ready(function() {
const $cvalue = $('#cvalue');
$('#myform .button1').on('click', function() {
const val = +$(this).val().replace(/\D/g, "") + +$cvalue.val().replace(/\D/g, "")
$cvalue.val(fmt.format(val));
});
});<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<div class="box">
<form id="myform">
<div class="inputdiv">
<input type="text" id="cvalue" class="money" value="0">
</div>
<button class="button1" type="button" value="100,000">100,000</button>
<button class="button1" type="button" value="200,000">200,000</button>
<button class="button1" type="button" value="300,000">300,000</button>
<button class="button1" type="button" value="500,000">500,000</button>
<button class="button1" type="button" value="1,000,000">1,000,000</button>
</form>
·
Juan Pablo Isaza
Relatório
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