如何使用jquery在HTML页面中显示json数据?
我在asp.net中获得了json数据。我想使用jquery在html页面中显示json数据。
我的json数据如下
{NewsByIdResult:[{CompanyLegalName :TCS商业信息,IndstryName:建筑材料,行业:83,新闻编号:7,新闻ID:4,NewsTopic:病态单位}}}
但无法阅读酒店'查询'。请帮助我先生...
我尝试过:
< script>
$(document).ready( function(){
调试器;
$ .ajax({
url:'http:// localhost:25012 / NewsRestService.svc / WrappedNewsById / 4',
数据:{},
contentType:application / json; charset = utf-8,
dataType:json,
cache:false,
})。success(function(data){
alert(data);
$( #data')。append(JSON.stringify(data));
});
})
< / script>
另一种代码类型:
< script type =text / javascript>
调试器;
var service ='http:// localhost:25012 / NewsRestService.svc / NewsById /';
$(document).ready (function(){
jQuery.support.cors = true;
$ .ajax(
{
输入:GET,
url:service +'4',
data:{},
contentType:application / JSON; charset = utf-8,
dataType:json,
cache:false,
成功:函数(数据){
alert(data);
var trHTML ='';
$ .each(data.newsid,function(i,item){
''
'+ listvalues.newsid [0] .NewsTopic +'
'});
$('#blog-post-content-desc')。append(trHTML);
},
错误:函数(msg){
alert(msg.responseText);
}
});
});
< / script>
i got json data in asp.net. i want to display the json data in html page using jquery.
my json data below
{"NewsByIdResult":[{"CompanyLegalName":"TCS BUSINESS INFORMATION","IndstryName":"Building Materials","Industry":83,"NewsCompId":7,"NewsID":4,"NewsTopic":"Sick Units"}]}
but couldn't read property 'query'.Please help me sir...
What I have tried:
<script>
$(document).ready(function () {
debugger;
$.ajax({
url: 'http://localhost:25012/NewsRestService.svc/WrappedNewsById/4',
data: "{}",
contentType: "application/json; charset=utf-8",
dataType: "json",
cache: false,
}).success(function (data) {
alert(data);
$('#data').append(JSON.stringify(data));
});
})
</script>
Another Type of Code:
<script type="text/javascript">
debugger;
var service = 'http://localhost:25012/NewsRestService.svc/NewsById/';
$(document).ready(function () {
jQuery.support.cors = true;
$.ajax(
{
type: "GET",
url: service + '4',
data: "{}",
contentType: "application/json; charset=utf-8",
dataType: "json",
cache: false,
success: function (data) {
alert(data);
var trHTML = '';
$.each(data.newsid, function (i, item) {
''
' + listvalues.newsid[0].NewsTopic + '
'});
$('#blog-post-content-desc').append(trHTML);
},
error: function (msg) {
alert(msg.responseText);
}
});
});
</script>
(文档)。 ready(function(){
debugger;
(document).ready(function () {
debugger;
.ajax({
url:'http://本地主机:25012 / NewsRestService.svc / WrappedNe wsById / 4',
数据:{},
contentType:application / json; charset = utf-8,
dataType:json,
cache:false,
})。success(function(data) {
alert(数据);
.ajax({
url: 'http://localhost:25012/NewsRestService.svc/WrappedNewsById/4',
data: "{}",
contentType: "application/json; charset=utf-8",
dataType: "json",
cache: false,
}).success(function (data) {
alert(data);
('#data')。append(JSON.stringify(data));
});
})
< / script>
另一种代码:
< script type =text / javascript>
调试器;
var service = 'http:// localhost:25012 / NewsRestService.svc / NewsById /';
('#data').append(JSON.stringify(data));
});
})
</script>
Another Type of Code:
<script type="text/javascript">
debugger;
var service = 'http://localhost:25012/NewsRestService.svc/NewsById/';