Jquery json的超強組合 今天使用了jquery提供的對json的操作的函數，感覺超級爽哦！下面就把代碼貼出
js 1
function getjson()
2
{
3
$("[id=ready]").remove();//傳回id=ready的所有dom元素
4
5
$.ajax(
6
{
7
type:"get",
8
dataType:"json",
9
url:"jspage.aspx",
10
data:"id=1",
11
success:function(msg)
12
{
13
var data=msg.bbslist;
14
//$("#databox").html(msg);
15
//cleartext();
16
$.each(data,function(i,n)
17
{
18
var row=$("#temp").clone();
19
row.find("#listtile").text(n.listtile);
20
row.find("#listvalue").text(n.listvalue);
21
row.attr("id","ready");
22
row.appendTo("#mainbox");
23
}
24
);
25
26
}
27
}
28
);
29
} html代碼 1
<! DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >
2
< html xmlns ="http://www.w3.org/1999/xhtml" >
3
< head >
4
< title > Untitled Page </ title >
5
< link href ="jspage.css" rel ="Stylesheet" />
6
< script language ="javascript" src ="../jscript/jquery.js" ></ script >
7
</ head >
8
< body onload ="getjson();" >
9
< div id ="setpage" ></ div >
10
< div id ="mainbox" >
11
< div id ="temp" >
12
< div id ="listtile" ></ div >
13
< div id ="listvalue" ></ div >
14
</ div >
15
</ div >
16
</ body >
17
</ html >
18
C# 1
using System;
2
using System.Data;
3
using System.Configuration;
4
using System.Web;
5
using System.Web.Security;
6
using System.Web.UI;
7
using System.Web.UI.WebControls;
8
using System.Web.UI.WebControls.WebParts;
9
using System.Web.UI.HtmlControls;
10
using System.Text;
11
/// <summary>
12
/// Summary description for DataTableToJSON
13
/// </summary>
14
public class DataTableToJSON
15
{
16
public DataTableToJSON()
17
{
18
//
19
// TODO: Add constructor logic here
20
//
21
}
22
public static string DtToSON(DataTable dt)
23
{
24
StringBuilder jsonBuilder = new StringBuilder();
25
jsonBuilder.Append("{/"");
26
jsonBuilder.Append(dt.TableName.ToString());
27
jsonBuilder.Append("/":[");
28
for (int i = 0; i < dt.Rows.Count; i++)
29
{
30
jsonBuilder.Append("{");
31
for (int j = 0; j < dt.Columns.Count; j++)
32
{
33
jsonBuilder.Append("/"");
34
jsonBuilder.Append(dt.Columns[j].ColumnName);
35
jsonBuilder.Append("/":/"");
36
jsonBuilder.Append(dt.Rows[i][j].ToString());
37
jsonBuilder.Append("/",");
38
}
39
jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
40
jsonBuilder.Append("},");
41
}
42
jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
43
jsonBuilder.Append("]");
44
jsonBuilder.Append("}");
45
return jsonBuilder.ToString();
46
}
47
}
48
這就是主要的代碼了，相信各位都會組合吧，我就不再多介紹了，大家體會一下哈！