更新时间:2023-12-05 23:24:52
(function(){
([id * = txt_part_quantity])。keypress(function(){
var price = parseFloat(
([id * = txt_part_rate] ])VAL())。
var Qnt = parseFloat(
Hello friends i am trying to do some basic calculations using jquery such rate into quantity minus discount percentage and add tax percentage like as follows i write the following code for that but i not working properly i want a suggestion from you please suggest me to do calculations
and Thanks in advance for always helping me..!
Here Is My jquery code
<script type="text/javascript">
$(function () {
$("[id*=txt_part_quantity]").keypress(function () {
var price = parseFloat($("[id*=txt_part_rate]").val());
var Qnt = parseFloat($("[id*=txt_part_quantity]").val());
var total = parseFloat(price * Qnt);
$("[id*=txt_net_taxable_amt]").val(total);
/* When I entered a quantity then I get NaN in a TextBox Net Taxable Amount and in Discount Amount */
var dis = parseFloat($("[id*=txt_discount_percentage]").val());
var dis_amt = parseFloat(total * dis) / 100;
$("[id*=txt_discount_amount]").val(dis_amt);
var net_amt = amt - dis_amt;
$("[id*=txt_net_taxable_amt]").val(net_amt);
});
});
</script>
<script type="text/javascript">
$(document).ready(function () {
$("#ddl_vat").change(function () {
getVal();
});
getVal();
});
function getVal() {
var a = $('#ddl_vat:selected').text();
};
</script>
and here is my C# ASP.NET Web Form
<div class="form-group col-md-5">
<label>
Part Rate :
</label>
<asp:TextBox ID="txt_part_rate" runat="server" CssClass='form-control' placeholder="Part Rate" ClientIDMode="Static"></asp:TextBox>
</div>
<div class="form-group col-md-5">
<label for="exampleInputPassword1">
Part Quantity :
</label>
<asp:TextBox ID="txt_part_quantity" runat="server" CssClass='form-control' ClientIDMode="Static"
placeholder="Part Quantity"></asp:TextBox>
</div>
<div class="form-group col-md-5">
<label>
Discount Percentage :
</label>
<asp:TextBox ID="txt_discount_percentage" runat="server" CssClass='form-control' placeholder="Discount Percentage" ClientIDMode="Static"></asp:TextBox>
</div>
<div class="form-group col-md-5">
<label>
Discount Amount :
</label>
<asp:TextBox ID="txt_discount_amount" runat="server" CssClass='form-control' placeholder="Discount Amount" ClientIDMode="Static"></asp:TextBox>
</div>
<div class="form-group col-md-5">
<label>
Net Taxable Amount :
</label>
<asp:TextBox ID="txt_net_taxable_amt" runat="server" CssClass='form-control' placeholder="Net Taxable Amount" ClientIDMode="Static"></asp:TextBox>
</div>
<div class="form-group col-md-5">
<label>
TAX :
</label>
<asp:DropDownList ID="ddl_vat" runat="server" CssClass='form-control' ClientIDMode="Static">
</asp:DropDownList>
</div>
<div class="form-group col-md-5">
<label for="exampleInputPassword1">
TAX Amount :
</label>
<asp:TextBox ID="txt_vat_amount" runat="server" CssClass='form-control' placeholder="VAT Amount" ClientIDMode="Static"></asp:TextBox>
</div>
<div class="form-group col-md-5">
<label>
Total Amount :
</label>
<asp:TextBox ID="txt_total_amt" runat="server" CssClass='form-control' placeholder="Total Amount" ClientIDMode="Static"></asp:TextBox>
</div>
Please help me to do this
Thanks a lot for your time and your support
(function () {
("[id*=txt_part_quantity]").keypress(function () { var price = parseFloat(
("[id*=txt_part_rate]").val()); var Qnt = parseFloat(