[PHP] pobierz, plaintext 
  1.  
  2. function getXmlHttpRequestObject() {
  3. 				if (window.XMLHttpRequest) {
  4.         return new window.XMLHttpRequest;
  5.     }
  6.     else {
  7.         try {
  8.             return new ActiveXObject("MSXML2.XMLHTTP.3.0");
  9.         }
  10.         catch(ex) {
  11.             return null;
  12.         }
  13.     }
  14.  
  15.  
  16. 			}  
  17.  
  18. 			var receiveReq = getXmlHttpRequestObject();
  19.  
  20. 			var lastMessage = 0;
  21. 			var mTimer;
  22. 						window.onload = startMessage();
  23.  
  24. 			//Function for initializating the page.
  25. 			function startMessage() {
  26. 		  getMessage1();
  27. 			}		
  28.  
  29. 				function getMessage() {
  30. 				if (receiveReq.readyState == 4 || receiveReq.readyState == 0) {
  31. 					receiveReq.open("GET", '/getmsgmain.php?last=' + lastMessage, true);
  32. 					receiveReq.onreadystatechange = handleReceiveChat; 
  33. 									receiveReq.send(null);
  34.  
  35. 				}			
  36. 			}
  37.  
  38. 				function getMessage1() {
  39. 				if (receiveReq.readyState == 4 || receiveReq.readyState == 0) {
  40. 					receiveReq.open("GET", '/getmsgmain.php?last=' + lastMessage, true);
  41. 					receiveReq.onreadystatechange = handleReceiveChat1; 
  42. 									receiveReq.send(null);
  43.  
  44. 				}			
  45. 			}
  46.  
  47. 				function handleReceiveChat() {
  48. 				if (receiveReq.readyState == 4) {
  49. 					var xmldoc = receiveReq.responseXML;
  50. 					var message_nodes = xmldoc.getElementsByTagName('message'); 
  51. 					var n_messages = message_nodes.length
  52. 					for (i = 0; i < n_messages; i++) {
  53. 					var	lastMessage1 = (message_nodes[i].getAttribute('id'));
  54.  
  55. 					}
  56. 					if(lastMessage1>lastMessage)
  57. 						{
  58. 				titlebarTextAlert();
  59.  
  60.  
  61.  
  62. 						lastMessage=lastMessage1;
  63. 						}
  64. 					mTimer = setTimeout('getMessage();',10000); //Refresh our chat in 2 seconds
  65. 				}
  66. 			}
  67.  
  68. 			function handleReceiveChat1() {
  69. 				if (receiveReq.readyState == 4) {
  70. 					var xmldoc = receiveReq.responseXML;
  71. 					var message_nodes = xmldoc.getElementsByTagName('message'); 
  72. 					var n_messages = message_nodes.length
  73. 					for (i = 0; i < n_messages; i++) {
  74. 					var	lastMessage1 = (message_nodes[i].getAttribute('id'));
  75. 					lastMessage=lastMessage1;
  76. 						}
  77. 					mTimer = setTimeout('getMessage();',10000); //Refresh our chat in 2 seconds
  78. 				}
  79. 			}
  80.  
  81.  
  82.  
  83.  
  84. var titleSwitchCount = 0;
  85. var titleSwitchLimit = 10;
  86. var titleOriginalText = document.title;
  87. var titleText = "Masz nową wiadomość!";
  88. var titleDelay = 500;
  89.  
  90. function titlebarTextAlert() {
  91. // Failsafe
  92. if( titleSwitchCount) return;
  93.  
  94. titlebarSwitch();
  95. }
  96.  
  97. function titlebarSwitch() {
  98.  
  99. if( document.title == titleOriginalText) {
  100. // New message text
  101. document.title = titleText;
  102. titleSwitchCount++;
  103.  
  104. } else {
  105. // Original text
  106. document.title = titleOriginalText;
  107. if( titleSwitchCount == titleSwitchLimit) titleSwitchCount = 0;
  108. }
  109.  
  110. // If count is 0 then we must have just reset it
  111. if( titleSwitchCount) setTimeout( "titlebarSwitch();", titleDelay);
  112. }
  113.  
  114.  
[PHP] pobierz, plaintext



na FF ładnie pokazuje "Masz nową wiadomość" natomiast IE zamienia tytuł na UNDEFINED i nawet nie powraca do starego tytułu... Nie mam pojęcia dlaczego tak się dzieje czy w IE document.title nie jest elementem DOM?