<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
<script>
function getdata(id){
    $.ajax({
        type: "POST",
        url: "getlist.asp",
        data: "id=" + id,
        beforeSend: function(){
        $("#confirm").text("正在读取中，请稍候...");//#confirm为显示内容的DIV ID
        },
        success: function(msg){
        if(msg !== ""){
            //alert(msg);
            var str=msg;
            $("#confirm").html(msg);//查询出来的内容            
        }else {
            $("#confirm").text("暂无记录");
        }
        }
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}
</script>