无法在Jquery/Javascript中获取总和
我正在使用特定的计算处理应用程序。我需要显示和汇总总INR和保证金字段的总数。当用户在Add（%）中输入一个百分比时，它会计算某些内容并显示边距。最后，脚本必须显示总和。到现在为止，它还在播放 我的脚本如下：无法在Jquery/Javascript中获取总和,javascript,jquery,Javascript,Jquery,我正在使用特定的计算处理应用程序。我需要显示和汇总总INR和保证金字段的总数。当用户在Add（%）中输入一个百分比时，它会计算某些内容并显示边距。最后，脚本必须显示总和。到现在为止，它还在播放 我的脚本如下： <html> <head> <script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js'>
<html>
<head>
<script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js'></script>
<script type='text/javascript'>//<![CDATA[
function isNum(value)
{
return 123;
}
function calcTotals1()
{
var grandTotal = 0;
var i = 0;
while (document.forms['cart'].elements['add_percentage[]'][i])
{
add_percentageObj = document.forms['cart'].elements['add_percentage[]'][i];
addon_valueObj = document.forms['cart'].elements['addon_value[]'][i];
total_inr_valueObj = document.forms['cart'].elements['total_inr[]'][i];
totalObj = document.forms['cart'].elements['add_value[]'][i];
marginObj = document.forms['cart'].elements['margin_for[]'][i];
if (isNaN(add_percentageObj.value)) {
add_percentageObj = '';
}
if (isNaN(addon_valueObj.value)) {
addon_valueObj = '';
}
if (add_percentageObj.value != 0) {
totalObj.value = (((total_inr_valueObj.value * 1) * add_percentageObj.value / 100) + total_inr_valueObj.value * 1).toFixed(3);
grandTotal = grandTotal + parseFloat(totalObj.value);
marginObj.value = ((totalObj.value * 1) - (total_inr_valueObj.value * 1)).toFixed(3);
margin_total = ((margin_total *1) + marginObj.value * 1);
} else if (addon_valueObj.value !=0) {
totalObj.value = ((addon_valueObj.value * 1) + total_inr_valueObj.value * 1).toFixed(3);
grandTotal = grandTotal + parseFloat(totalObj.value);
marginObj.value = ((totalObj.value * 1) - (total_inr_valueObj.value * 1)).toFixed(3);
margin_total = ((margin_total *1) + marginObj.value * 1);
} else {
totalObj.value = ((addon_valueObj.value * 1) + total_inr_valueObj.value * 1).toFixed(3);
grandTotal = grandTotal + parseFloat(totalObj.value);
marginObj.value = ((totalObj.value * 1) - (total_inr_valueObj.value * 1)).toFixed(3);
margin_total = ((margin_total *1) + marginObj.value * 1);
}
i++;
}
document.getElementById('grand_total').value = grandTotal.toFixed(3);
document.getElementById('margin_total').value = margin_total.toFixed(3);
//document.getElementById('total_inr1').value = total_inr1.toFixed(3);
//document.getElementById('margin_for').value = margin_for;
return;
}
</script>
</head>
<body>
<form name="cart" class="single">
<div align="center" class="base">
<table width="100%" border=1 style="border-collapse: collapse;">
<tr bgcolor="#E6E6FA">
<td colspan="6"><b>Terms and Cost</b></td>
</tr>
<tr>
<td>Terms</td>
<td>Total INR</td>
<td>Add (%)</td>
<td>Add Value</td>
<td>Total Value</td>
<td>Margin</td>
</tr>
<tr>
<td width="25%">Export Charges</td>
<td width="75%"><input type="text" id="total_inr[]" name="total_inr[]" value="13263.984"></td>
<td><input type="text" id="add_percentage[]" name="add_percentage[]" value="" onchange="calcTotals1()"></td>
<td><input type="text" id="addon_value[]" name="addon_value[]" value="" onchange="calcTotals1()"></td>
<td><input type="text" id="add_value[]" name="add_value[]" value=""></td>
<td><input type="text" id="margin_for[]" name="margin_for[]" value=""></td>
</tr>
<tr>
<td width="25%">IATA Charges</td>
<td width="75%"><input type="text" id="total_inr[]" name="total_inr[]" value="16579.98"></td>
<td><input type="text" id="add_percentage[]" name="add_percentage[]" value="" onchange="calcTotals1()"></td>
<td><input type="text" id="addon_value[]" name="addon_value[]" value="" onchange="calcTotals1()"></td>
<td><input type="text" id="add_value[]" name="add_value[]" value=""></td>
<td><input type="text" id="margin_for[]" name="margin_for[]" value=""></td>
</tr>
<tr>
<td></td>
<td><input name="gTotal" id="grand_total" style="font-weight: bold" size="20" /></td>
<td></td>
<td></td>
<td></td>
<td><input type='text' style='font-weight: bold' id='margin_total' name='margin_total' size='8' readonly /></td>
</tr>
</table>
</div>
</form>
</body>
</html>
//
条款和费用
条款
总印度卢比
加（%）
增值
总价值
边缘
出口费用
国际航空运输协会收费
parseInt（）stringparseInt（）parseInt（）JavaScriptjQuery