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问题描述

我正在尝试执行以下自动完成代码,但是当我调试/执行代码时。我注意到它没有按我的网络方法。





ASPX代码



< html xmlns =http://www.w3.org/1999/xhtml>

< head runat =server>

< title>< / title>

< link href =Styles / jquery-ui-1.10.4.custom.min.css =stylesheettype =text / css/ >

< script src =Scripts / jquery-1.10.2.jstype =text / javascript>< / script>

< script src =Scripts / jquery-ui-1.10.4.custom.min.jstype =text / javascript>< / script>

< script type =text / javascriptlanguage =javascript>

$(document).ready(function(){

SearchText();

}) ;

函数SearchText(){

$('#<%= TextBox1.ClientID%>')。autocomplete({

source :function(request,response){

var param = {searchStr:$('#TextBox1')。val()};

$ .ajax({

类型:'POST',

contentType:application / json; charset = utf-8,

url:WebForm1.aspx / GetCountry ,

//数据:{searchStr:JSON.stringify('u')},

数据:{searchStr:'xx'},

//数据:JSON.stringify(param),

dataType:json,

成功:函数(数据){

回复(data.d);



},

错误:功能ion(msg,text){

alert(msg);

}

});

}

});

}

< / script>

< / head>

< body>

< form id =form1runat =server>

I am trying to execute the below code for AutoComplete, but when I debug/execute the code. I noticed itsnot hitting my web method.


ASPX Code

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<link href="Styles/jquery-ui-1.10.4.custom.min.css" rel="stylesheet" type="text/css" />
<script src="Scripts/jquery-1.10.2.js" type="text/javascript"></script>
<script src="Scripts/jquery-ui-1.10.4.custom.min.js" type="text/javascript"></script>
<script type="text/javascript" language="javascript">
$(document).ready(function () {
SearchText();
});
function SearchText() {
$('#<%=TextBox1.ClientID %>').autocomplete({
source: function (request, response) {
var param = { searchStr: $('#TextBox1').val() };
$.ajax({
type: 'POST',
contentType: "application/json; charset=utf-8",
url: "WebForm1.aspx/GetCountry",
// data: "{searchStr:JSON.stringify('u')}",
data: "{searchStr: 'xx'}",
//data: JSON.stringify(param),
dataType: "json",
success: function (data) {
response(data.d);

},
error: function (msg, text) {
alert(msg);
}
});
}
});
}
</script>
</head>
<body>
<form id="form1" runat="server">



< ; asp:TextBox ID =TextBox1runat =server>


<asp:TextBox ID="TextBox1" runat="server">



< / form>

< ; / body>

< / html>





代码背后的C#代码



[WebMethod(EnableSession = true)]

[ScriptMethod(UseHttpGet = true,ResponseFormat = ResponseFormat.Json)]



public static string [] GetCountry(string searchStr)

{

List< string> listCt = new List< string>();

listCt.Add(UnitedStates);

listCt.Add(UnitedKingdom);

listCt.Add(UnitedArab);

listCt.Add(UnitedNations);

返回listCt.ToArray();

}


</form>
</body>
</html>


C# code behind code

[WebMethod(EnableSession = true)]
[ScriptMethod(UseHttpGet = true, ResponseFormat = ResponseFormat.Json)]

public static string[] GetCountry(string searchStr)
{
List<string> listCt = new List<string>();
listCt.Add("UnitedStates");
listCt.Add("UnitedKingdom");
listCt.Add("UnitedArab");
listCt.Add("UnitedNations");
return listCt.ToArray();
}

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09-15 23:24