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Quiero arreglar los lugares decimales del valor del cuadro de texto.

La siguiente función también calcula la suma del tiempo de ejecución. txtRate es el cuadro de texto que se procesará para la corrección decimal.

 $(function() { $("[id*=txtRate]").val("0"); }); $("body").on("change", "[id*=txtRate]", function() { var rate = parseFloat($.trim($(this).val())); if (isNaN(rate)) { rate = 0; } //Update the Rate TextBox. $(this).val(rate); //Calculate and update Row Total. var row = $(this).closest("tr"); $("[id*=lblTotal]", row).html(parseFloat($(".quantity", row).html()) * parseFloat($(this).val())); //Calculate and update Grand Total. var grandTotal = 0; $("[id*=lblTotal]").each(function() { grandTotal = grandTotal + parseFloat($(this).html()); }); $("[id*=lblGrandTotal]").html(grandTotal.toString()); });
 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>

about 4 years ago · Juan Pablo Isaza
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