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ÎÒÃÇ¿ÉÒÔʹÓÃXML×÷ΪÊý¾Ý´«ËÍ¡¢¹µÍ¨µÄ¸ñʽ£¬Ajax¿Í»§¶ËÈôÒª·¢ËÍXML£¬»ù±¾ÉϾÍÊǽ«XML×÷Ϊ×Ö·û´®£¬ÔÚPOSTÇëÇóʱ·¢ËÍ£¬ÀýÈ磺
*HelloAjax.js
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var xmlHttp;  
function createXMLHttpRequest() {  
    if (window.XMLHttpRequest) {  
        xmlHttp = new XMLHttpRequest();  
    }  
    else if (window.ActiveXObject) {  
        xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");  
    }  
}  
function prepareXML() {  
    var xml = "<skills>";  
    var options = document.getElementById("skills").childNodes;  
    for (var i = 0; i < options.length; i++) {  
        var option = options[i];  
        if (option.selected) {  
            xml = xml + "<skill>" + option.value + "<\/skill>";  
        }  
    }  
    xml = xml + "<\/skills>";  
    return xml;  
}  
function handleSkills() {  
    var xml = prepareXML();  
    var url = "Handler1.ashx?timeStamp=" + new Date().getTime();  
    createXMLHttpRequest();  
    xmlHttp.onreadystatechange = handleStateChange;  
    xmlHttp.open("POST", url);  
    xmlHttp.setRequestHeader("Content-Type", "text/xml");  
    xmlHttp.send(xml);  

var xmlHttp;


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  function delDepart(){
      if(confirm("Ҫɾ³ý²¿ÃűØÐëɾ³ý¸Ã²¿ÃÅÓëÔ±¹¤µÄ¹ØÏµÒÔ¼°ÆäËùÓÐÏÂÊô²¿ÃÅ")){
      var departId=form1.departId.value;//²¿ÃÅID
      var url = "Depart/DelDepart.aspx?DepartId="+departId;
  ......

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UpdatePanelµÄUpdateModeΪAlways(×ÜÊÇ)£¬Ôò±íʾÔÚij´ÎÒì²½´« ......

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    ÐÞ¸Äc:/windows/system32/drivers/etc/hostsÎļþ£¬¼ÓÈë127.0.0.1 www.a.com www.b.com
    Tomcat/webappsϽ¨Á¢crossdomai ......

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ʹÓÃc#´´½¨sql serverµÄ´æ´¢¹ý³Ì_c#Ó¦ÓÃ2

{
SqlConnection cnn = new SqlConnection
("context connection=true");
cnn.Open();
SqlCommand cmd = new SqlCommand();
cmd.Connection = cnn;
cmd.CommandText = "select * from customers";
SqlDataReader reader = cmd.ExecuteReader();
SqlContext.Pipe.Send(reader);
reader.Close();
cnn.Close();
}
......
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