Jquery在gridview中计算文本框（gridview在datalist中）

本文介绍了Jquery在gridview中计算文本框（gridview在datalist中）的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 29岁程序员，3月因学历无情被辞！ 我想使用Jquery在gridview中添加所有文本框的值。 Gridview本身就在里面。 a datalist。 Datalist及其gridviews动态绑定。 我想显示每个gridview的文本框总和。 请给我帮助。 提前致谢。 我的尝试： //// Jquery Code $（document）.ready（function（）{ $（。txt_style）。keyup（function（）{ var grandTotal = 0; $（[id * = txtValue]）。each（function（index）{ var value = $ （this）.val（）; if（value！=&& value！=。）{ grandTotal = grandTotal + parseFloat（value ）; } }）; $（[id * = lblTotal]）。html（grandTotal.toString（）） ; }）; }）; /// HTML < asp：DataList ID =DetBillTyperunat =server OnItemDataBound =DetBillType_ItemDataBoundRepeatColumns =2RepeatDirection =Horizo​​ntal> < itemtemplate> < asp：GridView ID =grdBillingDetailsrunat =serverAutoGenerateColumns =false CellPadding =2CellSpacing =2 Horizo​​ntalAlign =中心ShowFooter =true交替RowStyle-CssClass =alt CssClass =网格 宽度=100％OnRowDataBound =grdBillingDetails_RowDataBound> < columns> < asp：TemplateField HeaderText =Bill Type> < itemtemplate> < asp：Label ID =lblBillTyperunat =serverText = '<％＃Eval（Description）+*％>'> < footertemplate> < asp：Label ID =lblttotalrunat =serverText =Total Amount/> < itemstyle cssclass =gridItemStyle> < HeaderStyle Horizo​​ntalAlign =Left/> < asp：TemplateField HeaderText => < itemtemplate> < asp：TextBox ID =txtValuerunat =serverMaxLength =10Text ='<％＃Eval（VALUE）％ >' CssClass =txt_styleonKeyPress =return numbersonly（event，true）autocomplete =off> < footertemplate> < asp：Label ID =lblTotalrunat =serverText =>Hi,I want to add value of all textboxes inside gridview using Jquery. Gridview is itself insidea datalist.Datalist and its gridviews are binded dynamically.I want to display the sum of textboxes for each gridview.Please provide me help.Thanks in advance.What I have tried://// Jquery Code$(document).ready(function () { $(".txt_style").keyup(function () { var grandTotal = 0; $("[id*=txtValue]").each(function (index) { var value = $(this).val(); if (value != "" && value != ".") { grandTotal = grandTotal + parseFloat(value); } }); $("[id*=lblTotal]").html(grandTotal.toString()); }); });/// HTML<asp:DataList ID="DetBillType" runat="server" OnItemDataBound="DetBillType_ItemDataBound" RepeatColumns="2" RepeatDirection="Horizontal"> <itemtemplate> <asp:GridView ID="grdBillingDetails" runat="server" AutoGenerateColumns="false" CellPadding="2" CellSpacing="2" HorizontalAlign="Center" ShowFooter="true" AlternatingRowStyle-CssClass="alt" CssClass="Grid" Width="100%" OnRowDataBound="grdBillingDetails_RowDataBound"> <columns> <asp:TemplateField HeaderText="Bill Type"> <itemtemplate> <asp:Label ID="lblBillType" runat="server" Text='<%#Eval("Description")+" *"%>'> <footertemplate> <asp:Label ID="lblttotal" runat="server" Text="Total Amount" /> <itemstyle cssclass="gridItemStyle"> <HeaderStyle HorizontalAlign="Left" /> <asp:TemplateField HeaderText=""> <itemtemplate> <asp:TextBox ID="txtValue" runat="server" MaxLength="10" Text='<%#Eval("VALUE")%>' CssClass="txt_style" onKeyPress="return numbersonly(event, true)" autocomplete="off"> <footertemplate> <asp:Label ID="lblTotal" runat="server" Text="">推荐答案（文件）.ready（function（）{(document).ready(function () {（。txt_style）。keyup（function（）{ var grandTotal = 0;(".txt_style").keyup(function () { var grandTotal = 0;（[id * = txtValue]）。each（function（index）{ var value =("[id*=txtValue]").each(function (index) { var value = 这篇关于Jquery在gridview中计算文本框（gridview在datalist中）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！