好吧所以我有一组我想要加在一起的值'资产',我减去'扣除'的总价值来获得总价值。
当我单击“计算”时,除非我在Firefox中按F5然后再次按“计算”(然后它以某种方式工作?)
关于为什么这种方法无法正常工作的任何想法?
这是页面: -
http://everday.co.uk/donate/calculator/
和代码: -
<script>
jQuery(document).ready(function(){
/***** NISAB VALUE ******/
jQuery('#txt-nisab').val('447');
/************************/
var assets = parseInt(jQuery('#txt-gold').val()) + parseInt(jQuery('#txt-silver').val()) + parseInt(jQuery('#txt-bank').val()) + parseInt(jQuery('#txt-future').val()) + parseInt(jQuery('#txt-loans').val()) + parseInt(jQuery('#txt-shares').val()) + parseInt(jQuery('#txt-stock').val());
var deduct = parseInt(jQuery('#txt-nisab').val()) + parseInt(jQuery('#txt-wages').val()) + parseInt(jQuery('#txt-taxes').val()) + parseInt(jQuery('#txt-borrow').val());
var zakat = assets - deduct;
jQuery('#btn-calc').bind('click', function() {
if(zakat < 0){ zakat = 0 }
jQuery('#txt-total').val(zakat);
jQuery('#donation-calulate').show();
});
jQuery('#btn-reset').bind('click', function() {
jQuery('#txt-gold,#txt-silver,#txt-bank,#txt-future,#txt-loans,#txt-shares,#txt-stock,#txt-taxes,#txt-borrow,#txt-wages').val('0');
jQuery('#donation-calulate').hide();
});
});
</script>
答案 0 :(得分:0)
以下是与您类似的FIDDLE,可用于比较。
您收到任何错误消息吗?
您应该将基数添加到parseInt - parseInt(var1,10);
JS
var asset1, asset2, asset3, deduction1, deduction2, deduction3, result;
$('#calculate').on('click', function (){
asset1 = parseInt( $('#a1').val(), 10 );
if(asset1.length < 1)
{
asset1 = 0;
}
asset2 = parseInt( $('#a2').val(), 10 );
if(asset2.length < 1)
{
asset2 = 0;
}
asset3 = parseInt( $('#a3').val(), 10 );
if(asset3.length < 1)
{
asset3 = 0;
}
deduction1 = parseInt( $('#d1').val(), 10 );
if(deduction1.length < 1)
{
deduction1 = 0;
}
deduction2 = parseInt( $('#d2').val(), 10 );
if(deduction2.length < 1)
{
deduction2 = 0;
}
deduction3 = parseInt( $('#d3').val(), 10 );
if(deduction3.length < 1)
{
deduction3 = 0;
}
result2 = (asset1 + asset2 + asset3) - (deduction1 + deduction2 + deduction3);
console.log(result2);
$('.result').text("Suggested Donation: " + result2.toFixed(0));
});