我使用下面的代码在gridview中进行按键搜索...在下面的代码中只搜索第一列...我想要所有列和行都在搜索...请检查它。 [英] Im using below code for keypress searching in gridview...in the below code searching only first column...i want all columns and row was searching...please check it.

问题描述

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="js/ASPSnippets_Pager.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(function () {
GetCustomers(1);
});
$("[id*=txtSearch]").live("keyup", function () {
GetCustomers(parseInt(1));
});
$(".Pager .page").live("click", function () {
GetCustomers(parseInt($(this).attr('page')));
});
function SearchTerm() {
return jQuery.trim($("[id*=txtSearch]").val());
};
function GetCustomers(pageIndex) {
$.ajax({
type: "POST",

url: "webform1.aspx/GetCustomers",
data: '{searchTerm: "' + SearchTerm() + '", pageIndex: ' + pageIndex + '}',
contentType: "application/json; charset=utf-8",
dataType: "json",
success: OnSuccess,
failure: function (response) {
alert(response.d);
},
error: function (response) {
alert(response.d);
}
});
}
var row;
function OnSuccess(response) {
var xmlDoc = $.parseXML(response.d);
var xml = $(xmlDoc);
var customers = xml.find("Customers");
if (row == null) {
row = $("[id*=gvCustomers] tr:last-child").clone(true);
}
$("[id*=gvCustomers] tr").not($("[id*=gvCustomers] tr:first-child")).remove();
if (customers.length > 0) {
$.each(customers, function () {
var customer = $(this);
$("td", row).eq(0).html($(this).find("ContactName").text());
$("td", row).eq(1).html($(this).find("CustomerID").text());
$("td", row).eq(2).html($(this).find("City").text());
$("[id*=gvCustomers]").append(row);
row = $("[id*=gvCustomers] tr:last-child").clone(true);
});
var pager = xml.find("Pager");
$(".Pager").ASPSnippets_Pager({
ActiveCssClass: "current",
PagerCssClass: "pager",
PageIndex: parseInt(pager.find("PageIndex").text()),
PageSize: parseInt(pager.find("PageSize").text()),
RecordCount: parseInt(pager.find("RecordCount").text())
});
 
$(".ContactName").each(function () {
var searchPattern = new RegExp('(' + SearchTerm() + ')', 'ig');
$(this).html($(this).text().replace(searchPattern, "" + SearchTerm() + ""));
});

} else {
var empty_row = row.clone(true);
$("td:first-child", empty_row).attr("colspan", $("td", row).length);
$("td:first-child", empty_row).attr("align", "center");
$("td:first-child", empty_row).html("No records found for the search criteria.");
$("td", empty_row).not($("td:first-child", empty_row)).remove();
$("[id*=gvCustomers]").append(empty_row);
 

}
 
};
</script>

-------------------------- -------------------------------------

---------------------------------------------------------------

Search:
<asp:TextBox ID="txtSearch" runat="server" />
<hr />
<asp:GridView ID="gvCustomers" runat="server" AutoGenerateColumns="false">
    <Columns>
        <asp:BoundField HeaderStyle-Width="150px" DataField="ContactName" HeaderText="Contact Name"

            ItemStyle-CssClass="ContactName" />
        <asp:BoundField HeaderStyle-Width="150px" DataField="CustomerID" HeaderText="CustomerID" />
        <asp:BoundField HeaderStyle-Width="150px" DataField="City" HeaderText="City" />
    </Columns>
</asp:GridView>

推荐答案

（ function （）{
GetCustomers（ 1 ）;
}）;

(function () { GetCustomers(1); });

（ [id * = txtSearch] ）。live（ keyup， function （）{
GetCustomers（ parseInt （ 1 ））;
}）;

("[id*=txtSearch]").live("keyup", function () { GetCustomers(parseInt(1)); });

（ 。Pager .page）。live（ 点击， function （）{
GetCustomers（ parseInt （

(".Pager .page").live("click", function () { GetCustomers(parseInt(

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