< script >
function objAjax()
{
var objxml = false ;
// 尝试创建Microsoft IE浏览器支持的对象
try {
objxml = new ActiveXObject( " Msxml2.XMLHTTP " );
} catch (e) {
try {
objxml = new ActiveXObject( " Microsoft.XMLHTTP " );
} catch (e) {
aobjxml = false ;
}
}
// 如果创建不成功，则尝试创建非Microsoft IE浏览器支持的对象
if ( ! objxml && typeof XMLHttpRequest != ' undefined ' ) {
objxml = new XMLHttpRequest();
}
return objxml;
}
function openurl(url)
{
var objxml = objAjax();
// var objxml=new ActiveXObject("Microsoft.XMLHttp") //建立
objxml.open( " GET " ,url, false ); // 打开
objxml.send(); // 发送
retInfo = objxml.responseText; 接收 返回文本字符串
if (objxml.readyState == 1 ) // 初始化
{
document.getElementById( " aboutproDiv " ).innerHTML = " 正在加载数据... " ;
}
if (objxml.readyState == 4 ) // 数据接收完毕
{
document.getElementById( " aboutproDiv " ).style.display = " none " ; // 隐藏
return retInfo;
}
else
{
return " -2 " ;
}
}
function checkapp(form){
infoBoard = document.getElementById( " aboutpro_i " );
myurl = " getdis.aspx?pid= " +<!-- @proId@ -->+ " &rnd= " + Math.random();
var retCode = openurl(myurl);
switch (retCode){
case " -2 " : infoBoard.innerHTML = ' 该商品暂无评论 ' ; break ;
default :{
infoBoard.innerHTML = retCode;
} break ;
}
return ;
}
< / script>
< body onload = " checkapp() " >
< div id = " aboutpro_i " >
< DIV id = aboutproDiv > 正在加载中... </ DIV >
<!-- @item@ -->
</ div >
// getdis.aspx cs代码
protected void Page_Load( object sender, EventArgs e)
{
if (Request[ " pid " ] != null )
{
string strReturn = " 该商品暂无评论... " ;
string strSql = " select * from cuspro where pid= " + Request[ " pid " ].ToString() + " order by id desc " ;
chat c = new chat();
DataTable dt = c.SqlselectPro(strSql, 2 );
if (dt.Rows.Count > 0 )
{
strReturn = "" ;
foreach (DataRow dr in dt.Rows)
{
string re = dr[ " reply " ].ToString();
if (re != "" )
{
strReturn += " <div class='protitle'>评论者: " + dr[ " mname " ].ToString() + " " + dr[ " ctime " ] + " 对 " + dr[ " pname " ].ToString() + " 评论！</div> " ; ;
strReturn += " <div class='aboutproitem'> " + dr[ " items " ].ToString() + " </div> " ;
strReturn += " <div class='aboutproitem1'> " + dr[ " reply " ].ToString() + " </div> " ;
}
else
{
strReturn += " <div class='protitle'>评论者: " + dr[ " mname " ].ToString() + " " + dr[ " ctime " ] + " 对 " + dr[ " pname " ].ToString() + " 评论！</div> " ; ;
strReturn += " <div class='aboutproitem'> " + dr[ " items " ].ToString() + " </div> " ;
}
}
}
Response.Write(strReturn);
}
}
