/
kalkulator-on-click.html
76 lines (68 loc) · 1.85 KB
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kalkulator-on-click.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>kalkulator On Click</title>
<script>
jQuery(function($) {
$("#izracunaj").click(function(event) {
var cena = $('.ivm-cena-proizvoda').val();
var duzina = $("#duz").val();
var visina = $("#vis").val();
// kvadratura
var kvadrat = (duzina * visina).toFixed(2);
$("#kvadratura").text(kvadrat);
// cena * kvadratura
var ukupnoC = cena *(duzina * visina).toFixed(2);
// ukupno
$("#ukupno").text(ukupnoC);
// error handling
if(cena < 1) {
$('.ivm-cena-proizvoda').addClass("ivm-error");
}else {
$('.ivm-cena-proizvoda').removeClass("ivm-error");
}
if(duzina < 1) {
$("#duz").addClass("ivm-error");
}else {
$("#duz").removeClass("ivm-error");
}
if(visina < 1) {
$("#vis").addClass("ivm-error");
}else {
$("#vis").removeClass("ivm-error");
}
});
});
</script>
</head>
<body>
<form class="uk-form">
<div class="uk-form-row">
<label>Proizvod</label><br />
<select class="ivm-cena-proizvoda racunaj uk-width-1-1">
<option value="0">Izaberi</option>
</select>
</div>
<div class="uk-form-row">
<label>Duzina</label>
<input id="duz" class="racunaj uk-width-1-1 uk-text-right" type="text" name="duz" value="0" />
</div>
<div class="uk-form-row">
<label>Visina</label>
<input id="vis" class="racunaj uk-width-1-1 uk-text-right" type="text" name="vis" value="0" />
</div>
<div class="uk-form-row uk-text-right">
<span id="kvadratura">0</span>
<span>m2</span>
</div>
<div class="uk-form-row uk-text-right">
<span id="ukupno">0</span>
<span>RSD</span>
</div>
<div class="uk-form-row uk-text-right">
<a id="izracunaj" class="uk-button uk-button-primary">Izračunaj</a>
</div>
</form>
</body>
</html>