Good day. When choosing a specific product option, the cost of this option should be added to the original product cost. But instead writes NaN
If necessary, I can give a link to the site.
Here is the script
var price = 0; $.each( msoptionsprice, function( key, value ) { var ajson = msoptionsprice[key] != "" ? jQuery.parseJSON(msoptionsprice[key]) : {}; $('select[name="options['+key+']"]').change(function() { var price = 0; var priceCheched = 0; var priceSelect = 0; var spval = $(this).val(); if (spval == 0) return false; $.each( msoptionsprice, function( key, value ) { var ajson = msoptionsprice[key] != "" ? jQuery.parseJSON(msoptionsprice[key]) : {}; $.each( $('input[name^="options['+key+']"]:checkbox:checked'), function( key, value ) { if ($(this).attr('data-count')) { priceCheched += parseInt(ajson[$(this).val()]['price']) * parseInt($(this).attr('data-count')); } else { priceCheched += parseInt(ajson[$(this).val()]['price']); } }); $.each( $('input[name="options['+key+'][]"]:radio:checked'), function( key, value ) { if (ajson[$(this).val()]) { priceCheched += parseInt(ajson[$(this).val()]['price']); } }); $.each( $('select[name="options['+key+']"] option:selected'), function( key, value ) { if (ajson[$(this).val()]) { priceSelect += parseInt(ajson[$(this).val()]['price']); } }); price = parseInt(priceCheched) + parseInt(priceSelect); }); $('.pr_change').html(parseInt(price)); }); $('input[name^="options['+key+']"]').change(function() { var price = 0; var priceCheched = 0; var priceSelect = 0; var spval = $(this).val(); if (spval == 0) return false; $.each( msoptionsprice, function( key, value ) { var ajson = msoptionsprice[key] != "" ? jQuery.parseJSON(msoptionsprice[key]) : {}; $.each( $('input[name^="options['+key+']"]:checkbox:checked'), function( key, value ) { if (ajson[$(this).val()]) { if ($(this).attr('data-count')) { priceCheched += parseInt(ajson[$(this).val()]['price']) * parseInt($(this).attr('data-count')); } else { priceCheched += parseInt(ajson[$(this).val()]['price']); } } }); $.each( $('input[name="options['+key+'][]"]:radio:checked'), function( key, value ) { if (ajson[$(this).val()]) { priceCheched += parseInt(ajson[$(this).val()]['price']); } }); $.each( $('select[name="options['+key+']"] option:selected'), function( key, value ) { if (ajson[$(this).val()]) { priceSelect += parseInt(ajson[$(this).val()]['price']); } }); price = parseInt(priceCheched) + parseInt(priceSelect); }); $('.pr_change').html(parseInt(price)); }); $('span.minus, span.plus').click(function() { var input = $(this).closest('.count').find('input[name^="options['+key+']"]'); if ( $(this).hasClass("plus") ) { $(input).attr('data-count', parseInt(input.attr('data-count')) + parseInt(1)); } else if ( $(this).hasClass("minus") ) { $(input).attr('data-count', parseInt(input.attr('data-count')) - parseInt(1)); } if ($(input).attr('data-count') > 0) { $(this).closest('.count').find('input[name^="options['+key+']"]').attr('checked', true); } else { $(this).closest('.count').find('input[name^="options['+key+']"]').attr('checked', false); } $('input[name^="options['+key+']"]').change(); /*$(this).closest('.count').find('input[name="options['+key+'][]"]').attr('checked', true); $('input[name="options['+key+'][]"]').change();*/ console.log($(this).closest('.count').find('input[name^="options['+key+']"]')); //console.log($(this).closest('.count').find('input[name="count"]').val()); /*if ($(this).closest('.count').find('input[name="count"]').val() > 0) { $(this).closest('.count').find('input[name="options['+key+'][]"]').attr('checked', true); } else { $(this).closest('.count').find('input[name="options['+key+'][]"]').attr('checked', false); }*/ }); /* if (ajson[$('select[name="options['+key+']"] option:selected').val()]) { price = parseInt(price) + parseInt(ajson[$('select[name="options['+key+']"] option:selected').val()]['price']); } */ }); 