codice:
var price = 0; //pricevar $cart = $('#selected-seats'); //Sitting Area
var $counter = $('#counter'); //Votes
var $total = $('#total'); //Total money
var sc = $('#seat-map').seatCharts({
map: [ //Seating chart
'aaaaaaaaaa',
'aaaaaaa__a',
'aaaaaaaaaa',
'aaaaaaaaaa',
'aaaaaaabbb'
],
naming : {
top : true,
rows: ['A','B','C','D','E'],
getLabel : function (character, row, column) {
return column;
}
},
seats:{
a:{
price: 99.9
},
b:{
price: 200
}
},
legend : { //Definition legend
node : $('#legend'),
items : [
[ 'a', 'available', 'Option' ],
[ 'a', 'unavailable', 'Sold']
]
},
click: function () { //Click event
if (this.status() == 'available') { //optional seat
var maxSeats = 3;
var ms = sc.find('selected').length;
//alert(ms);
if (ms < maxSeats) {
price = this.settings.data.price;
/*
$('<option selected>R'+(this.settings.row+1)+' S'+this.settings.label+'</option>')
.attr('id', 'cart-item-'+this.settings.id)
.attr('value', (this.settings.row+1)+'_'+this.settings.label)
.data('seatId', this.settings.id)
.appendTo($cart);
*/
$('<option selected>R'+(this.settings.row+1)+' S'+this.settings.label+'</option>')
.attr('id', 'cart-item-'+this.settings.id)
.attr('value', this.settings.id)
.attr('alt', price)
.data('seatId', this.settings.id)
.appendTo($cart);
$counter.text(sc.find('selected').length+1);
$counter.attr('value', sc.find('selected').length+1);
$total.text(recalculateTotal(sc));
$total.attr('value', recalculateTotal(sc));
return 'selected';
}
alert('You can only choose '+ maxSeats + ' seats.');
return 'available';
} else if (this.status() == 'selected') { //Checked
//Update Number
$counter.text(sc.find('selected').length-1);
$counter.attr('value', sc.find('selected').length-1);
//update totalnum
$total.text(recalculateTotal(sc));
$total.attr('value', recalculateTotal(sc));
//Delete reservation
$('#cart-item-'+this.settings.id).remove();
//optional
return 'available';
} else if (this.status() == 'unavailable') { //sold
return 'unavailable';
} else {
return this.style();
}
}
});
function number_format (number, decimals, decPoint, thousandsSep) { // eslint-disable-line camelcase
number = (number + '').replace(/[^0-9+\-Ee.]/g, '')
var n = !isFinite(+number) ? 0 : +number
var prec = !isFinite(+decimals) ? 0 : Math.abs(decimals)
var sep = (typeof thousandsSep === 'undefined') ? ',' : thousandsSep
var dec = (typeof decPoint === 'undefined') ? '.' : decPoint
var s = ''
var toFixedFix = function (n, prec) {
var k = Math.pow(10, prec)
return '' + (Math.round(n * k) / k)
.toFixed(prec)
}
// @todo: for IE parseFloat(0.55).toFixed(0) = 0;
s = (prec ? toFixedFix(n, prec) : '' + Math.round(n)).split('.')
if (s[0].length > 3) {
s[0] = s[0].replace(/\B(?=(?:\d{3})+(?!\d))/g, sep)
}
if ((s[1] || '').length < prec) {
s[1] = s[1] || ''
s[1] += new Array(prec - s[1].length + 1).join('0')
}
return s.join(dec)
}
// Add total money
function recalculateTotal(sc) {
var total = 0;
$('#selected-seats').find('option:selected').each(function () {
total += Number($(this).attr('alt'));
});
return number_format(total,2,'.','');
}
la parte dove ho problemi � questa :