JASON AJAX POST方法不使用ASP.NET 2.0,但使用3.5 [英] JASON AJAX POST METHOD NOT WORKING WITH ASP.NET 2.0 BUT WORKS WITH 3.5
问题描述
我有一个小的webmethod从sql表返回简单的数据集...
如果我将asp.net框架设置为3.5但是在将其设置为2.0后它无法工作
i在default.aspx页面上提到了以下代码
<%@ Page Language =C#AutoEventWireup =trueCodeFile =Default.aspx。 csInherits =_默认%>
<!DOCTYPE html PUBLIC - // W3C // DTD XHTML 1.0 Transitional // ENhttp: //www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">
< html xmlns =http://www.w3.org/1999/xhtml >
< head id =Head1runat =server>
< title>带有jQuery的自动完成框< / title>
< link href =http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.1/themes/base/jquery-ui.css
rel = stylesheettype =text / css/>
< script type =text / javascriptsrc =http://ajax.googleapis.com/ajax/libs/jquery/1.4 .2 / jquery.min.js>< / script> >
< script type =text / javascriptsrc =http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.1/jquery-ui.min.js>< / script>
< script type =text / javascript>
$(document).ready(function(){
SearchText();
});
函数SearchText(){
alert('IN');
$(。autosuggest)。自动完成({
来源:功能(请求,响应){
$ .ajax({
类型:POST,
contentType:application / json; charset = utf-8,
url:../ Default.aspx / Mathata,
data:{'username':'+ JSON.stringify (document.getElementById('txtSearch')。value)+'},
dataType:json,
成功:函数(数据){
响应(data.d);
},
错误:函数(结果){
alert(result);
}
});
}
});
}
< / script>
< / head>
< body>
< form id = form1runat =server>
< / form>
< / body>
< ; / html>
(document).ready(function(){
SearchText();
});
函数SearchText(){
alert('IN');
(。 autosuggest)。自动完成({
来源:功能(请求,响应){
.ajax({
类型:POST,
contentType:application / json; charset = utf-8,
url:../ Default.aspx / Mathata,
data:{'username':'+ JSON.stringify (document.getElementById('txtSearch')。value)+'},
dataType:json,
成功:函数(数据){
响应(data.d);
},
错误:函数(结果){
alert(result);
}
});
}
});
}
< / script>
< / head>
< body>
< form id = form1runat =server>
< / form>
< / body>
< ; / HTML>
i have small webmethod returning simple dataset from sql table...
this works if i set asp.net framework as 3.5 but after setting it to 2.0 its not working
i have done below mention code on default.aspx page
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>AutoComplete Box with jQuery</title>
<link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.1/themes/base/jquery-ui.css"
rel="stylesheet" type="text/css" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.1/jquery-ui.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
SearchText();
});
function SearchText() {
alert('IN');
$(".autosuggest").autocomplete({
source: function (request, response) {
$.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: "../Default.aspx/Mydata",
data: "{'username':'" + JSON.stringify(document.getElementById('txtSearch').value) + "'}",
dataType: "json",
success: function (data) {
response(data.d);
},
error: function (result) {
alert(result);
}
});
}
});
}
</script>
</head>
<body>
<form id="form1" runat="server">
</form>
</body>
</html>
(document).ready(function () {
SearchText();
});
function SearchText() {
alert('IN');
(".autosuggest").autocomplete({
source: function (request, response) {
.ajax({
type: "POST",
contentType: "application/json; charset=utf-8",
url: "../Default.aspx/Mydata",
data: "{'username':'" + JSON.stringify(document.getElementById('txtSearch').value) + "'}",
dataType: "json",
success: function (data) {
response(data.d);
},
error: function (result) {
alert(result);
}
});
}
});
}
</script>
</head>
<body>
<form id="form1" runat="server">
</form>
</body>
</html>
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