在运行第三个ajax函数之前,我需要先完成两个ajax函数。我把它们分成两个变量,然后用$.when开始第三个变量。
var ilf =
$.ajax({
type: "POST",
dataType: "json",
contentType: "application/json; charset=utf-8",
url: '<%= ResolveUrl("../WebService/abc.asmx/GetFirst") %>',
cache: false,
data: null,
}).done(function (result) {
if (result != '') {
}
}).fail(function (jqXHR, textStatus, errorThrown) {
});
var rlf =
$.ajax({
type: "POST",
dataType: "json",
contentType: "application/json; charset=utf-8",
url: '<%= ResolveUrl("../WebService/abc.asmx/GetSecond") %>',
cache: false,
data: null,
}).done(function (result) {
}).fail(function (jqXHR, textStatus, errorThrown) {
});
$.when(ilf, rlf)
.done(function (r1, r2) {
// do whatever
});