JS无刷新更新页面同步数据库代码

<script type=\"text/javascript\">
//<![CDATA[
// 163 AJAX Tab
// update 2006.10.18
// 增加鼠标延迟感应特性
function test(rs) {
Yin.Default.GetSelectedValues(rs, get_country_Result_CallBack);
}

function test_call_back(res) {
//alert(res.value);
//document.getElementById(\"ware\").innerHTML = res.value;
res = null;
}

function get_country_Result_CallBack(res){
(typeof(res.value) \'object\'){
var ds = res.value;
var msg = document.getElementById(\"ware\");
var msTab = ds.Tables[0];
var n = 1;
for (var i=0; i < msTab.Rows.length; i){
(n % 4 0)
var s = s +\"<div>\"+msTab.Rows[i].infoName+\"<br /><img src=\"+msTab.Rows[i].infoImg+\" width=115 height=90></div></ul><ul>\";

var s = s +\"<div>\"+msTab.Rows[i].infoName+\"</span><span><img src=\"+msTab.Rows[i].infoImg+\" width=115 height=90></div>\";
n;
//var s = s + \"<tr><td>\"+msTab.Rows[i].infoName+\"</td></tr><tr><td><img src=\"+msTab.Rows[i].infoImg+\" width=115 height=90></td></tr>\";
};
alert(s);
msg.innerHTML =\"<ul>\"+s+\"\";
}
}
//]]>
</script>



using ;
using .Data;
using .Data.SqlClient;
using .Configuration;
using .Web;
using .Web.Security;
using .Web.UI;
using .Web.UI.WebControls;
using .Web.UI.WebControls.WebParts;
using .Web.UI.HtmlControls;
using AjaxPro;
using .Collections.Generic;

Yin{
public partial Default : .Web.UI.Page{
protected void Page_Load(object sender, EventArgs e){
AjaxPro.Utility.RegisterTypeForAjax(typeof(Default));
}

protected Chars( str, num){
str.Trim;
(str.Length < num)[Page]
str;

str.Sub(0, num)+\"...\";
}

[AjaxMethod]
public DataSet GetSelectedValues( yzs)
{
DataSet s = DataSet;
switch (yzs)
{
\"雅砻\":
s = myData(2);
;
\"奇正\":
s= myData(4);
;
\"甘露\":
s = myData(3);
;
\"金诃\":
s = myData(26);
;
\"晶珠\":


s = myData(28);
;[Page]
\"其它\":
s = myData(30);
;
default:
s = myData(2);
;
}
s;

}

#region 该过程用来绑定数据
public DataSet myData( num)
{
//首先建立DataSet对象注意这里读取了全部数据
strSql = \"select infoName,infoImg,buyprice from WareInfo where infoType in (select typeId from WareType where typeFatherId =\" + num + \")\";

SqlDataAdapter adp = SqlHelper.ExecuteAdapter(CommandType.Text, strSql, null);
DataSet dst = DataSet;
adp.Fill(dst, \"WareInfo\");
dst;
//DataView dv = DataView;
//dv.Table = dst.Tables[0];
//dv.RowFilter = \"infoType =\" +chars;//in ((select typeId from WareType where typeFatherId=\"+\"))\"; //+ \"and isView = \" + true;
}
#endregion
}
}