jquery如何反序列化json数据 [英] jquery how to deserialize json data
本文介绍了jquery如何反序列化json数据的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
$(document ).ready(function(){
debugger;
$( 。autosuggest)。autocomplete({
source:function(request,response){
$ .ajax({
type: POST,
contentType: application / json; charset = utf-8,
url: Saleorder.aspx / GetAutoCompleteData ,
数据: {'username':' +文档。 getElementByI d(' pagebody_txtSearch')。 value + '},
dataType: json,
success:function(data){
debugger
response(data.d);
},
错误:函数(结果){
alert( 错误 跨度>);
}
});
},
选择:function( event ,ui){
$ .ajax({
类型: POST,
contentType: application / json; charset = utf-8,
url: Saleorder.aspx / GetSelectedValue,
data: {'username':' + ui.item。 value + '},
dataType: < span class =code-string> json,
success:function(data){
debugger
var obj = jQuery.parseJSON(data);
alert(obj);
// alert(obj)为空值。如何将值绑定到文本框
$( #<%= txtDeliveryDate。 ClientID%>)。val(data.d.ItemCode)
},
错误:函数(结果){
alert( 错误);
}
});
}
});
});
解决方案
(document).ready(function(){
debugger;
( 。autosuggest)。autocomplete({
source:function(request,response){
.ajax({
type: POST,
contentType: application / json; charset = utf -8,
url: Saleorder.aspx / GetAutoCompleteData,
数据: {'username':' + document.getElementById(' pagebody_txtSearch')。值 + '},
dataType: json,
成功:函数(数据){
debugger
响应(data.d);
},
错误:函数(结果){
alert( 错误 跨度>);
}
});
},
选择:function( event ,ui){
Hai I am using the autocomplete box in query _ hear I am getting the data from webmethod in json data now jquery how to deserialize Jason object and bind the TextBox below is my code
$(document).ready(function () {
debugger;
$(".autosuggest").autocomplete({
source: function (request, response) {
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: "Saleorder.aspx/GetAutoCompleteData",
data: "{'username':'" + document.getElementById('pagebody_txtSearch').value + "'}",
dataType: "json",
success: function (data) {
debugger
response(data.d);
},
error: function (result) {
alert("Error");
}
});
},
select: function (event, ui) {
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: "Saleorder.aspx/GetSelectedValue",
data: "{'username':'" + ui.item.value + "'}",
dataType: "json",
success: function (data) {
debugger
var obj = jQuery.parseJSON(data);
alert(obj);
// the alert (obj) is null value . How to bind the value to text box
$("#<%=txtDeliveryDate.ClientID %>").val(data.d.ItemCode)
},
error: function (result) {
alert("Error");
}
});
}
});
});
解决方案
(document).ready(function () { debugger;
(".autosuggest").autocomplete({ source: function (request, response) {
.ajax({ type: "POST", contentType: "application/json; charset=utf-8", url: "Saleorder.aspx/GetAutoCompleteData", data: "{'username':'" + document.getElementById('pagebody_txtSearch').value + "'}", dataType: "json", success: function (data) { debugger response(data.d); }, error: function (result) { alert("Error"); } }); }, select: function (event, ui) {
这篇关于jquery如何反序列化json数据的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文