Ajax($.getJSON使用实例)

<script type="text/javascript">
function pageIndexChanged() {
var url = "/OrderList/Lists";
var where = "";
@*location.href = "@this.Url.Action("List")?pageindex=" + $("#pager").pager("pageindex") + "&pagesize=" + $("#pager").pager("pagesize") + "&where=" + escape(where);*@
var pageindex = $("#pager").pager("pageindex");
var pagesize = $("#pager").pager("pagesize");
where = escape(where);
$.getJSON(url, { where: where, pageindex: pageindex, pagesize: pagesize }, function (data) {

alert(data.total);
alert(data.rows[0].Order.OrderID);

alert(data.PageIndex);
alert(data.PageSize);

});
}

$(function () {
$("#order-details-search").click(function () {
$(".detail-search").show(100);
});

$("#detail_search_cancle").click(function () {
$(".detail-search").hide(100);
})
});
</script>

var cache = {};
var data;
$("#seachers").autocomplete(
{
source: function (request, response) {
var term = request.term;
if (term in cache) {
data = cache[term];
response($.map(data.NameList, function (item) {
return { label: item.ProjectName };
}));
} else {
$.ajax({
url: "@this.Url.Action("AutoGet", "Project")",
dateType: "jsonp",
data: {
top: 10,
key: request.term
},
success: function (data) {
if (data.NameList.length) {
cache[term] = data;
response($.map(data.NameList, function (item) {
return { label: item.ProjectName };
}));
}
}
});
}
},
minLength: 1,
autoFocus: false,
delay: 500
});