注销

一。得到数据集函数：//数据集的填充可以用AJAX
        function loadUserAddressData()
    {
     var emails = new Array();
 
    var address = new addressBook("ly-dh","ly-dh@cc.com","group");
    emails[emails.length] = address;
 
     var address = new addressBook("ly_dh","ly_dh@cc.com","group");
    emails[emails.length] = address;
 
   var address = new addressBook("ly-td","ly-td@cc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("drgydsrg","drgydsrg@cc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("ly_td","ly_td@cc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("htmeimei","htmeimei@cc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("enqiu_fj","enqiu_fj@cc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("chenzhiyou3-","chenzhiyou3-@cc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("lyzhyuan","lyzhyuan@cc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("shily8866","shily8866@cc.com.cn","group");
   emails[emails.length] = address;
 
   var address = new addressBook("eagle_hover","eagle_hover@cc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("lehmen_163.com","lehmen@cc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("support_qcidc.com","support@ccc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("qndeny","qndeny@cccom","group");
   emails[emails.length] = address;
 
   var address = new addressBook("qiuen","qiuen@fjzkx.vicp.net","group");
   emails[emails.length] = address;
 
   var address = new addressBook("halfpenny","halfpenny@cc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("srt21","srt21@cc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("sunsi_163","sunsi_cc@cc.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("qiuen55","qiuen55@yahoo.com.cn","group");
   emails[emails.length] = address;
 
   var address = new addressBook("tianyi583","tianyi583@cc.com.cn","group");
   emails[emails.length] = address;
 
   var address = new addressBook("qiull3000","qiull3000@cccom.cn","group");
   emails[emails.length] = address;
 
   var address = new addressBook("cxj","cxj@ccvicp.net","group");
   emails[emails.length] = address;
 
   var address = new addressBook("51069439","51069439@cc.cn","group");
   emails[emails.length] = address;
 
   var address = new addressBook("陈峰","chenz@ccvicp.net","group");
   emails[emails.length] = address;
 
   var address = new addressBook("陈锦秀","cjx@cc.vicp.net","group");
   emails[emails.length] = address;
 
   var address = new addressBook("黄陈林","hcl@cc.vicp.net","group");
   emails[emails.length] = address;
 
   var address = new addressBook("潘总","pqb@cc.vicp.net","group");
   emails[emails.length] = address;
 
   var address = new addressBook("小苏","sufy@cc.vicp.net","group");
   emails[emails.length] = address;
 
   var address = new addressBook("小庄","zhuangjq@cc.vicp.net","group");
   emails[emails.length] = address;
 
   var address = new addressBook("尤政伟","yzw@cc.vicp.net","group");
   emails[emails.length] = address;
 
   var address = new addressBook("余秀容","yxr@cc.vicp.net","group");
   emails[emails.length] = address;
 
   var address = new addressBook("周海波","zhbs@dd.vicp.net","group");
   emails[emails.length] = address;
 
   var address = new addressBook("webmaster","webmaster@dd.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("博客园","support@ddd.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("zhbs2002","zhbs2002@dd.com","group");
   emails[emails.length] = address;
 
   var address = new addressBook("yanyan123","yanyan123@dd.163.com","group");
   emails[emails.length] = address;
 
  emails.sort();
  return emails;
}
function addressBook(nickname,email,group){
 this.nickname = nickname;
 this.email = email;
 this.group = group;

 this.compare = function(compareStr){
  if( startWithStr(nickname,compareStr) || startWithStr(email,compareStr) ){
    var str = "";
   if(startWithStr(nickname,compareStr)){
      str += ('"'+this.display(nickname,compareStr.length)+'"');
   }else{
    str += ('"'+nickname+'"');
   }
   if(startWithStr(email,compareStr)){
    str += ('<'+this.display(email,compareStr.length)+'>');
   }else{
    str += ('<'+email+'>');
   }
    return str;
  }
  return false;
 }

 this.display = function(str,strLen){
  var first = str.substring(0,strLen).bold();
  var last = str.substring(strLen,str.length);
  return (first+last);
 }

 this.tostring = function(){
  return ('"'+nickname+'"')+('<'+email+'>');
 }
}

function show(){
  alert("ASCII代码是："+event.keyCode) ; } //键盘的ASCII
二、显示层函数：（对数据集合进行操作既上面得到的数据集）
function displayDIV(e){
if(pressKey == 40 || pressKey == 38){                      //遇到“（”，“&”返回
  return;
}
 var addressInfo = loadUserAddressData();     //得到结果集合
 var srcValue = document.getElementById(srcFocusId).value;  //srcFocusId是文本框控件名称
 //alert(srcValue);
 startPosition = getLastPosition(srcValue);
 var inputValue = srcValue.substring(startPosition+1,srcValue.length);
 inputValue = trim(inputValue);                      //输入的EMAIL地址
        var displayAll = false;
        // 如果是空格键，并且输入的值为空，则默认查询出所有的数据
        if((pressKey == 32) && inputValue == ""){
            displayAll = true;
        }else{
            if(inputValue == ""){
           document.getElementById(divId).style.display = "none";     //divId是层ID
           return;
            }
        }
 var matchedList = "";
   for(var i=0,j=0;i<addressInfo.length;i++){            //最多群发50个EMAIL地址，addressInfo是EMAIL地址数组
          if(j > 50){
             break;
          }
          var addressBook = addressInfo[i];                 
   // alert(addressBook);
          if(displayAll){ //如果是默认查询全部，则直接将数据显示
             matchedList += "<div style='border-color: #D9D5EA; border-style: dotted; border-width: 0px 0px 1px;height:20px;line-height:20px;width:100%;' id='eleinfo"+j+"' onclick='selectedRow(this.id);' onMouseOut='MM_returnBg(this.id)' onMouseOver='MM_changeBg(this.id);'>"+addressBook.tostring()+"</div>";
             j++;
             continue;
          }
          // 否则，按照输入的字符进行比较
          var element = addressBook.compare(inputValue); //与输入的值进行比较
   if(element){
      matchedList += "<div style='border-color: #D9D5EA; border-style: dotted; border-width: 0px 0px 1px;height:20px;line-height:20px;width:100%;' id='eleinfo"+j+"' onclick='selectedRow(this.id);' onMouseOut='MM_returnBg(this.id)' onMouseOver='MM_changeBg(this.id);'>"+element+"</div>";
             j++;
   }
   }
 if(trim(matchedList) == ""){
  document.getElementById(divId).style.display = "none";
  return;
 }
     alert(matchedList);
 document.getElementById(divId).innerHTML = matchedList+"";
 selectedId = "eleinfo0";
 MM_changeBg(selectedId);
 
 setAddressPosition(srcFocusId);
        document.getElementById(divId).scrollTop = 0;
}

function getLastPosition(str){    //得到EMAIL地址的最后的位置
  var position1 = str.lastIndexOf(",");
  var position2 = str.lastIndexOf(";");
  if(position1 >= position2){
    return position1;
  }
  return position2;
}

function selectedRow(rowId){   
 var parseTo = document.getElementById(srcFocusId);
 parseTo.focus();
 parseTo.value = parseTo.value.substring(0,startPosition+1);
 document.getElementById(divId).style.display = "none";  //隐藏层
       
 var content = getInnerText(rowId);  //根据行ID得到EMAIL值
       document.getElementById("charset_code").style.visibility = "visible";
 if(isExsitInSource(parseTo.value,content)){
  return;
 }
    parseTo.value += content +",";
}

function getInnerText(id){
  var content = "";
    if (window.XMLHttpRequest){
       content = document.getElementById(id).textContent;
 }else{
       content = document.getElementById(id).innerText;
    }
 return content;
}

//看是否存在EMAIL
function isExsitInSource(source,str){
 source = source.toLowerCase();
 str = str.toLowerCase();
 if(source.indexOf(str) != -1){
  return true;
 }
 return false;
}

function MM_changeBg(id){
    try{
     MM_returnBg(selectedId);
    }catch(ex){

    }
    changBgColor(id,"#E2F0D9");
    selectedId = id;
}

function MM_returnBg(id){
 changBgColor(id,"#F8FEF4");
}