作者：未知 来源：月光软件站 加入时间：2005-2-28　月光软件站

/**
*写Cookie
*
* name 保存到Cookie中的名称
* text 保存到Cookie中的实际值
* savetime 保存到Cookie中的时间
*/
function writeCookie(name,text,savetime)
{
 getUrl("javascript:function writeCookie(name, value, hours) "+
" { "+
"  var expire = ''; "+
"  if(hours != null) "+
"  { " +
"    expire = new Date((new Date()).getTime() + hours * 3600000); " +
"    expire = '; expires=' + expire.toGMTString();"+
"  }" +
"  document.cookie = name + '=' + escape(value) + expire;"+
"}  "+
"  writeCookie('"+name+"','"+text+"',"+savetime+"); " );
 

}

/**
*读Cookie
* flexname flex 中定义的变量
* name 保存到Cookie中的名称
*
   flexname 例子:
  
   function set user_name(txt:String) {
            username.text=txt; //可以根据情况保存到对应的变量或域中
   }
  
   readCookie("user_name",'name');
  
*/
function readCookie(flexname,name)
{
 getUrl( "  Javascript: "+
   "  var name  ='"+name+"' ;"+
   "  var cookieValue = ''; "+
   "  var search = name + '='; "+
   "  if(document.cookie.length > 0) "+
   "  {  "+
   "    offset = document.cookie.indexOf(search); "+
   "    if (offset != -1) "+
   "    {  "+
   "      offset += search.length; "+
   "      end = document.cookie.indexOf(';', offset); "+
   "      if (end == -1) end = document.cookie.length; "+
   "      cookieValue = unescape(document.cookie.substring(offset, end)) "+
   "    } "+
   "  } "+
   "  window.document.getElementsByTagName('object')[0].SetVariable ('"+flexname+"',cookieValue);" );
}

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