// from: http://bbs.csdn.net/topics/380237868
// http://stackoverflow.com/questions/2530635/jquery-add-additional-parameters-on-submit-not-ajax
$.ajax({
type: "POST",
url: 'url',
data: $('#yourformid').serialize(), // 你的formid
async: false,
error: function (request) {
alert("Connection error");
},
success: function (data) {
$("#commonLayout_appcreshi").parent().html(data);
}
});
// extra
var input = $("<input>").attr("type", "hidden").val("Bla");
$('#form').append($(input));