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igorfelix

[Решено] Как передать значение переменной php в java script

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Второй день маюсь над простой задачей.. в ява вообще полный ноль..

 

 

 
<script type="text/javascript">
// Prod add
function addProductCount(){
 
var q = parseInt($('#quantity').val());
    if(q > 0){
    $('#quantity').val(q+1);
    }         
    return false;
}
 
 
нужно что бы вместо единицы, стояло значение переменной <?php echo $minimum; ?>, в целых числах.
 
 
(а Скрипт по сути для карточки товара, + и - в кол-ве товара с шагом минимального заказа)

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хочу свое доковырять )

 

пытаюсь так 

 

 

<script type="text/javascript">
// Prod add
function addProductCount(){
    var TOWN = '<?php echo $minimum; ?>';
var q = parseInt($('#quantity').val());
    if(q > 0){
    $('#quantity').val(q+TOWN);
    }         
    return false;
}
 
 
в итоге в переменной стоит сначала цифра 6, при нажатии на плюс 66 , потом 666.
а должно 6 ,12 , 18

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либо так 

 var TOWN = <?php echo $minimum; ?>;

либо так 

 var TOWN = parseInt('<?php echo $minimum; ?>');

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либо так 

 var TOWN = <?php echo $minimum; ?>;

либо так 

 var TOWN = parseInt('<?php echo $minimum; ?>');

Спасибо большое. помогло

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а можно еще забирать с помошью document.getElementById

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