Jquery json的超强组合 今天使用了jquery提供的对json的操作的函数，感觉超级爽哦！下面就把代码贴出
js 1
function getjson()
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{
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$("[id=ready]").remove();//返回id=ready的所有dom元素
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$.ajax(
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{
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type:"get",
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dataType:"json",
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url:"jspage.aspx",
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data:"id=1",
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success:function(msg)
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{
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var data=msg.bbslist;
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//$("#databox").html(msg);
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//cleartext();
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$.each(data,function(i,n)
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{
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var row=$("#temp").clone();
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row.find("#listtile").text(n.listtile);
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row.find("#listvalue").text(n.listvalue);
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row.attr("id","ready");
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row.appendTo("#mainbox");
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}
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);
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}
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}
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);
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} html代码 1
<! DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >
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< html xmlns ="http://www.w3.org/1999/xhtml" >
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< head >
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< title > Untitled Page </ title >
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< link href ="jspage.css" rel ="Stylesheet" />
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< script language ="javascript" src ="../jscript/jquery.js" ></ script >
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</ head >
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< body onload ="getjson();" >
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< div id ="setpage" ></ div >
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< div id ="mainbox" >
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< div id ="temp" >
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< div id ="listtile" ></ div >
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< div id ="listvalue" ></ div >
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</ div >
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</ div >
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</ body >
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</ html >
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C# 1
using System;
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using System.Data;
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using System.Configuration;
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using System.Web;
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using System.Web.Security;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Web.UI.WebControls.WebParts;
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using System.Web.UI.HtmlControls;
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using System.Text;
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/// <summary>
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/// Summary description for DataTableToJSON
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/// </summary>
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public class DataTableToJSON
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{
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public DataTableToJSON()
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{
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//
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// TODO: Add constructor logic here
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//
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}
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public static string DtToSON(DataTable dt)
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{
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StringBuilder jsonBuilder = new StringBuilder();
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jsonBuilder.Append("{/"");
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jsonBuilder.Append(dt.TableName.ToString());
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jsonBuilder.Append("/":[");
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for (int i = 0; i < dt.Rows.Count; i++)
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{
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jsonBuilder.Append("{");
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for (int j = 0; j < dt.Columns.Count; j++)
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{
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jsonBuilder.Append("/"");
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jsonBuilder.Append(dt.Columns[j].ColumnName);
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jsonBuilder.Append("/":/"");
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jsonBuilder.Append(dt.Rows[i][j].ToString());
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jsonBuilder.Append("/",");
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}
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jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
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jsonBuilder.Append("},");
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}
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jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
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jsonBuilder.Append("]");
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jsonBuilder.Append("}");
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return jsonBuilder.ToString();
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}
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}
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这就是主要的代码了，相信各位都会组合吧，我就不再多介绍了，大家体会一下哈！