我认为可以相对容易地将我之前建议的两种解决方案结合起来。生成的演示允许对多字文本（多个值除以空格分隔符）进行全局搜索（在任何可搜索列中搜索）：
或者
我在演示中使用的完整代码如下：
$(function () {
"use strict";
var mydata = [
{ id: "1", invdate: "2007-10-21", name: "test", note: "3note", amount: "200.00", tax: "10.00", closed: true, ship_via: "TN", total: "210.00" },
{ id: "2", invdate: "2007-10-22", name: "test2", note: "3note2", amount: "300.00", tax: "20.00", closed: false, ship_via: "FE", total: "320.00" },
{ id: "3", invdate: "2007-09-01", name: "test3", note: "3note3", amount: "400.00", tax: "30.00", closed: false, ship_via: "FE", total: "430.00" },
{ id: "4", invdate: "2007-10-14", name: "test4", note: "3note4", amount: "200.00", tax: "10.00", closed: true, ship_via: "TN", total: "210.00" },
{ id: "5", invdate: "2007-10-31", name: "test5", note: "3note5", amount: "300.00", tax: "20.00", closed: false, ship_via: "FE", total: "320.00" },
{ id: "6", invdate: "2007-09-06", name: "test6", note: "3note6", amount: "400.00", tax: "30.00", closed: false, ship_via: "FE", total: "430.00" },
{ id: "7", invdate: "2007-10-04", name: "test7", note: "3note7", amount: "200.00", tax: "10.00", closed: true, ship_via: "TN", total: "210.00" },
{ id: "8", invdate: "2007-10-03", name: "test8", note: "3note8", amount: "300.00", tax: "20.00", closed: false, ship_via: "FE", total: "320.00" },
{ id: "9", invdate: "2007-09-22", name: "test9", note: "3note9", amount: "400.00", tax: "30.00", closed: false, ship_via: "TN", total: "430.00" },
{ id: "10", invdate: "2007-09-08", name: "test10", note: "3note10", amount: "500.00", tax: "30.00", closed: true, ship_via: "TN", total: "530.00" },
{ id: "11", invdate: "2007-09-28", name: "test11", note: "3note11", amount: "500.00", tax: "30.00", closed: false, ship_via: "FE", total: "530.00" },
{ id: "12", invdate: "2007-09-10", name: "test12", note: "3note12", amount: "500.00", tax: "30.00", closed: false, ship_via: "FE", total: "530.00" }
],
$grid = $("#list"),
initDatepicker = function (elem) {
$(elem).datepicker({
//dateFormat: "dd-M-yy",
autoSize: true,
changeYear: true,
changeMonth: true,
showButtonPanel: true,
showWeek: true
});
},
numberTemplate = {formatter: "number", align: "right", sorttype: "number",
editrules: {number: true, required: true},
searchoptions: { sopt: ["eq", "ne", "lt", "le", "gt", "ge", "nu", "nn", "in", "ni"] }},
highlightFilteredData = function () {
var $self = $(this), filters, i, l, rules, rule, iCol,
isFiltered = $self.jqGrid("getGridParam", "search"),
postData = $self.jqGrid("getGridParam", "postData"),
colModel = $self.jqGrid("getGridParam", "colModel"),
colIndexByName = {};
// validate whether we have input for highlighting
if (!isFiltered || typeof postData !== "object") {
return;
}
filters = $.parseJSON(postData.filters);
if (filters == null || filters.rules == null || filters.rules.length <= 0) {
return;
}
// fill colIndexByName which get easy column index by the column name
for (i = 0, l = colModel.length; i < l; i++) {
colIndexByName[colModel[i].name] = i;
}
rules = filters.rules;
for (i = 0, l = rules.length; i < l; i++) {
rule = rules[i];
iCol = colIndexByName[rule.field];
if (iCol !== undefined) {
$self.find(">tbody>tr.jqgrow>td:nth-child(" + (iCol + 1) + ")").highlight(rule.data);
}
}
};
$grid.jqGrid({
datatype: "local",
data: mydata,
colNames: ["Client", "Date", "Amount", "Tax", "Total", "Closed", "Shipped via", "Notes"],
colModel: [
{ name: "name", width: 65, editrules: {required: true} },
{ name: "invdate", width: 80, align: "center", sorttype: "date",
formatter: "date", //formatoptions: { newformat: "d-M-Y" },
searchoptions: { sopt: ["eq", "ne", "lt", "le", "gt", "ge"], dataInit: initDatepicker } },
{ name: "amount", width: 75, template: numberTemplate },
{ name: "tax", width: 52, template: numberTemplate },
{ name: "total", width: 60, template: numberTemplate },
{name: "closed", width: 70, align: "center", formatter: "checkbox",
edittype: "checkbox", editoptions: {value: "Yes:No", defaultValue: "Yes"},
stype: "select", searchoptions: { sopt: ["eq", "ne"], value: ":Any;true:Yes;false:No" } },
{name: "ship_via", width: 105, align: "center", formatter: "select",
edittype: "select", editoptions: { value: "FE:FedEx;TN:TNT;IN:Intim", defaultValue: "IN" },
stype: "select", searchoptions: { sopt: ["eq", "ne"], value: ":Any;FE:FedEx;TN:TNT;IN:Intim" } },
{ name: "note", width: 60, sortable: false, search: false, edittype: "textarea" }
],
rowNum: 10,
rowList: [5, 10, 20],
toolbar: [true, "top"],
pager: "#pager",
gridview: true,
rownumbers: true,
autoencode: true,
ignoreCase: true,
sortname: "invdate",
viewrecords: true,
sortorder: "desc",
shrinkToFit: false,
height: "100%",
caption: "Demonstrate how to implement global multi-word searching (with blank separator)",
loadComplete: function () {
highlightFilteredData.call(this);
}
}).jqGrid("navGrid", "#pager", {add: false, edit: false, del: false, search: false});
// fill top toolbar
$('#t_' + $.jgrid.jqID($grid[0].id))
.append($("<div><label for=\"globalSearchText\">Global search in grid for: </label><input id=\"globalSearchText\" type=\"text\"></input> <button id=\"globalSearch\" type=\"button\">Search</button></div>"));
$("#globalSearchText").keypress(function (e) {
var key = e.charCode || e.keyCode || 0;
if (key === $.ui.keyCode.ENTER) { // 13
$("#globalSearch").click();
}
});
$("#globalSearch").button({
icons: { primary: "ui-icon-search" },
text: false
}).click(function () {
var postData = $grid.jqGrid("getGridParam", "postData"),
colModel = $grid.jqGrid("getGridParam", "colModel"),
rules = [],
searchText = $("#globalSearchText").val(),
l = colModel.length,
separator = ' ',
searchTextParts = $.trim(searchText).split(separator),
cnParts = searchTextParts.length,
i,
iPart,
cm;
for (i = 0; i < l; i++) {
cm = colModel[i];
if (cm.search !== false && (cm.stype === undefined || cm.stype === "text")) {
for (iPart = 0; iPart < cnParts; iPart++) {
rules.push({
field: cm.name,
op: "cn",
data: searchTextParts[iPart]
});
}
}
}
postData.filters = JSON.stringify({
groupOp: "OR",
rules: rules
});
$grid.jqGrid("setGridParam", { search: true });
$grid.trigger("reloadGrid", [{page: 1, current: true}]);
return false;
});
});
更新：要允许在全局搜索字符串中使用带空格的带引号的字符串，您可以match使用split. 修改后的演示允许使用以下
