Chat - Preciso mostrar a msg com quebra de linha (trocar /n por <b
Olá pessoa, eu estava muito empolgado com um chat que eu estava modificando para poder usar no meu site, mas tive um problema quando alterei o input text para um input textarea, pois o chat não armazena as msg com quebra de linha.
O que acontece é que eu digito a mensagem usado quebra de linha no campo textarea (onde digito as msg), mas quando a mensagem aparece no chat (local onde é exibido as msg) as palavras ficam uma após a outra e sem quebra de linha.
Esse chat tem que aparecer as mensagem da mesma forma que foi escrito no textarea.. pois a função do chat é exatamente essa dentro do meu site, mensagens simples de poucas linha não vão resolver meu problema.
aqui uma imagem do problema pra facilitar
/applications/core/interface/imageproxy/imageproxy.php?img=http://nsae02.casimages.net/img/2015/02/11/150211111004353380.jpg&key=4383eddc26df5a54b6991d31fa254e1c3e77b3b71efb4a93986a831d1db3c9e8" alt="150211111004353380.jpg" />
O código foi feito para gravar as mensagens do chat em um arquivo txt no servidor...
// gets chat text and sends it to ;php via ajaxF()
function addChatS(text) {
if (chatuserset == 1) {
var chat = text.adchat.value.length;
// check number of characters in field that adds chat text
if(chat < 2 || chat > 15963) {
alert(texts.err_textchat);
text.adchat.focus();
}
else {
// sends data to Ajax
var send_chat = "adchat="+encodeURIComponent(text.adchat.value)+"&chatuser="+text.chatuser.value;
ajxsend = 1; // Ajax busy now
ajaxF(setchat, send_chat);
text.adchat.value = '';
}
}
else setNameC(text);
return false;
}
nessa parte do código eu já tentei fazer varias inclusões de funções replace mas todas sem sucesso, confesso que não entendi direito, e nem sei se a melhor forma de fazer isso é substituir antes de gravar ou depois quando lê no arquivo txt..
então vou add aqui o código completo do arquivo.js quem sabe fica melhor pra voces me ajudarem.
// PHP Script Chat
var chatuserset = 0; // used to check if chat user name is set
var logoutchat = 0; // if set 1, user leaves the chat, to remove it from Online list
var chatroom = document.getElementById('chatroom') ? document.getElementById('chatroom').value : document.getElementById('s_room').innerHTML; // store chat room
var callphp = 0; // number of seconds till access frequently "setchat.php"
var nrchatusers = 1; // store number of chat users online
var setchat = 'chatfiles/setchat.php'; // file accesed when add chat, or actualise user
var getchat = function() {return 'chattxt/'+chatroom+'.txt';}; // TXT file with chat content of current room
var ajxsend = 0; // to control accessing Ajax
var lastaddedc = 1; // stores Timestamp of last added chat
var playbeep = 2; // if 1 not beep, if 2 beep
var beepfile = 'beep1.wav'; // the name of WAV file used for beep sound
var refresh_usrs = 0; // when its rest to 2 is 0, refreshes online users list (in setHtmlChat())
/ Functions for cookie /
// Check cookie and return the value
function GetCookie(name) {
var result = '0';
var myCookie = " " + document.cookie + ";"; // all the strings for cookie start with space, end with ;
var searchName = " " + name + "="; // search for data between 'name' and the next '='
var startOfCookie = myCookie.indexOf(searchName);
if (startOfCookie != -1) { // if found data
startOfCookie += searchName.length; // omitte the previous cookie name
var endOfCookie = myCookie.indexOf(";", startOfCookie);
result = unescape(myCookie.substring(startOfCookie, endOfCookie));
}
return result;
}
// to deleete cookie
function delCookie(name) {
var aday = 3*24*60*60*1000;
var expDate = new Date();
expDate.setTime (expDate.getTime() - aday);
document.cookie = name + "=deletes; expires=" + expDate.toGMTString();
// hide field to add texts and shows area to add name /code, or to enter in chat
if(document.getElementById('name_code')) document.getElementById('name_code').style.display = 'block';
if(document.getElementById('chatadd')) document.getElementById('chatadd').style.display = 'none';
logoutchat = 1; // set to delete the user from list
refresh_usrs = 0; // sets to can refresh online users list
chatuserset = 0; // set not with a name in chat
}
// If no user added in form, calls to get chat user name from cookie
var cookie_namec = (document.getElementById('chatuser') && document.getElementById('chatuser').value.length>1) ? '0' : GetCookie('name_c');
if (cookie_namec!='0' && document.getElementById('name_code')) {
callphp = 0; // set "callphp" to 0 to force next ajax access to php file
// Hides name /code, show field to add text chat
document.getElementById('name_code').style.display = 'none';
document.getElementById('chatadd').style.display = 'block';
// Add cookie value in form to #chatuser
document.getElementById('chatuser').value = cookie_namec;
logoutchat = 0; // set to not delete the user from list
chatuserset = 1;
}
// If it is set cookie for room
var cookie_roomc = GetCookie('room_c'); // get chat room name from cookie
if (cookie_roomc!='0') {
var chatrooms = document.getElementById('chatrooms').getElementsByTagName('span'); // Get <span> with chatroom
// Removes "id" from <span> with chatroom, and set this ID to Span with room name from cookie
for (var i=0; i<chatrooms.length; i++) {
chatrooms[i].removeAttribute("id");
if(chatrooms[i].innerHTML == cookie_roomc) chatrooms[i].setAttribute("id", "s_room");
}
if(document.getElementById('chatroom')) document.getElementById('chatroom').value = cookie_roomc; // Change the value of form field for chatroom
chatroom = cookie_roomc; // set chat room in variable used for the name of TXT file for current room
}
/* Function for audio beep */
// If it is set cookie for audio beep, sets playbeep with the value from cookie
var cookie_beepc = GetCookie('beep_c');
if(cookie_beepc !== '0' && document.getElementById('playbeep')) {
playbeep = cookie_beepc;
document.getElementById('playbeep').src = 'chatex/playbeep'+playbeep+'.png';
}
// Receives the text with Unix time of last added chat, get and set value for "lastaddedc"
// if "lastaddedc" changed, adds <embed> in #lastaddedc to play
function playBeep(lastchat) {
if(lastchat != lastaddedc) {
lastaddedc = lastchat;
document.getElementById('chatbeep').innerHTML= '<audio autoplay="autoplay" src="chatex/'+beepfile+'" type="audio/wav"><embed src="chatex/'+beepfile+'" hidden="true" autostart="true" loop="false" /></audio>';
}
}
// sets sound-beep on or off (playbeep 2 or 1), change image for playBeep()
function setPlayBeep(imgset) {
playbeep = (playbeep == 1) ? 2 : 1;
imgset.src = 'chatex/playbeep'+playbeep+'.png';
// Sets data in cookie
var name_cookie = 'beep_c';
var val_cookie = playbeep;
var oned = 48*60*60*1000; // Cookie expiration, two days in milliseconds
var expDate = new Date();
expDate.setTime(expDate.getTime()+oned);
document.cookie = name_cookie + "=" + escape(val_cookie) + "; expires=" + expDate.toGMTString(); // sets cookie
}
/ Functions for checkings and settings /
// Check if the name is already used
function checkNameC(name_c) {
var nameused = 0;
if(document.getElementById('chatusersli')) {
var chatusersli = document.getElementById('chatusersli').getElementsByTagName('li'); // gets the list with chat users
var nrchatusersli = chatusersli.length;
// Traverse chat users list
for (var i=0; i<nrchatusersli; i++) {
if (chatusersli[i].innerHTML.match(/[^\<]+/)==name_c) {
nameused = 1;
break;
}
}
}
return nameused;
}
// Changes chat room
function setChatRoom(room) {
var chatrooms = document.getElementById('chatrooms').getElementsByTagName('span'); // Get <span> with chatroom
// Removes "id" from <span> with chatroom
for (var i=0; i<chatrooms.length; i++) {
chatrooms[i].removeAttribute("id");
}
if(document.getElementById('chatroom')) document.getElementById('chatroom').value = room.innerHTML; // Change the value of form field for chatroom
chatroom = room.innerHTML;
room.setAttribute("id", "s_room"); // Add id="s_room" to clicked Span
document.getElementById('chats').innerHTML = texts.loadroom;
callphp = 0; // set "callphp" to 0 to force next ajax access to php file
lastaddedc += 1 // changes this value to can update text chat
// Set to register current room name in cookie
var name_cookie = 'room_c';
var val_cookie = room.innerHTML;
var onew = 7*24*60*60*1000; // Expiration time, one week, in milisecond
var expDate = new Date();
expDate.setTime(expDate.getTime()+onew);
document.cookie = name_cookie + "=" + escape(val_cookie) + "; expires=" + expDate.toGMTString(); // set cookie
}
// return number of chat users online, from the list #chatusersli
function getNrChatUsers(){
if(document.getElementById('chatusersli')) {
return document.getElementById('chatusersli').getElementsByTagName('li').length;
}
else return 1;
}
// Check name /code, set cookie, show field to add chat
function setNameC(frm) {
var chatuser = frm.chatuser.value;
// If name not contains only: Letters, Numbers, Space, dash, and "_", between 2 and 12 characters. Or starts /ends with space
if (chatuser.match(/^[a-z0-9 _-]{2,12}$/ig) == null || chatuser[0] == ' ' || chatuser[chatuser.length - 1] == ' ') {
alert(texts.err_name);
frm.chatuser.focus();
return false;
}
// If incorrect code
else if (frm.cod.value.length<4 || frm.cod.value!=document.getElementById('code_ch').innerHTML) {
alert(texts.err_vcode);
document.getElementById('code_ch').style.color = 'red';
frm.cod.focus();
frm.cod.select();
return false;
}
else if (checkNameC(chatuser)==1) {
alert(chatuser+texts.err_nameused);
frm.chatuser.select();
}
// If correct code and name
else {
// Sets data for cookie
var name_cookie = 'name_c';
var val_cookie = chatuser;
var oned = 24*60*60*1000; // Cookie expiration, one day in milliseconds
var expDate = new Date();
expDate.setTime(expDate.getTime()+oned);
document.cookie = name_cookie + "=" + escape(val_cookie) + "; expires=" + expDate.toGMTString(); // sets cookie
// Hides name /code, show field to add text chat, delete the code
document.getElementById('name_code').style.display = 'none';
document.getElementById('chatadd').style.display = 'block';
frm.cod.value = '';
logoutchat = 0; // set to not delete the user from list
refresh_usrs = 0; // sets to can refresh online users list
return chatuserset = 1;
}
}
// function called when logged user click to enter in chat
function enterChat() {
logoutchat = 0; // set to not delete the user from list
chatuserset = 1;
document.getElementById('name_code').style.display = 'none';
document.getElementById('chatadd').style.display = 'block';
callphp = 0; // set "callphp" to 0 to force next ajax access to php file
}
// gets chat text and sends it to ;php via ajaxF()
function addChatS(text) {
if (chatuserset == 1) {
var chat = text.adchat.value.length;
// check number of characters in field that adds chat text
if(chat < 2 || chat > 15963) {
alert(texts.err_textchat);
text.adchat.focus();
}
else {
// sends data to Ajax
var send_chat = "adchat="+encodeURIComponent(text.adchat.value)+"&chatuser="+text.chatuser.value;
ajxsend = 1; // Ajax busy now
ajaxF(setchat, send_chat);
text.adchat.value = '';
}
}
else setNameC(text);
return false;
}
/ Start - functions to add URL, Format text, and Smiles in textarea /
// check and pass the URL
function setUrl(idadd) {
var url = window.prompt(texts.addurl); // open Prompt to add URL
// check if a correct URL (without http://), send it to addChatBIU(), else alert
if (url.match(/^(www.){0,1}([a-zA-z0-9_,+ -]+[.]+)/)) addChatBIU('[','](http://'+url+')', idadd);
else alert(texts.err_addurl);
}
// Adaugare font B, I, U
function addChatBIU(start, end, zona) {
var adchat = document.getElementById(zona);
var IE = /*@cc_on!@*/false; // this variable is false in all browsers, except IE
if (IE) {
adchat.value = adchat.value + start + end; // Add in field the initial values + received dta
var pos = adchat.value.length - end.length; // Sets location for cursor position
// position the cursor through a selected area
range = adchat.createTextRange();
range.collapse(true);
range.moveEnd('character', pos); // start position
range.moveStart('character', pos); // end position
range.select(); // selects the zone
}
else if (adchat.selectionStart || adchat.selectionStart == "0") {
var startPos = adchat.selectionStart;
var endPos = adchat.selectionEnd;
adchat.value = adchat.value.substring(0, startPos) + start + adchat.value.substring(startPos, endPos) + end + adchat.value.substring(endPos, adchat.value.length);
// Place the cursor between formats in #adchat
adchat.setSelectionRange((endPos+start.length),(endPos+start.length));
adchat.focus();
}
}
// for clicked smile in element with ID passed in "idadd"
function addSmile(smile, idadd) {
var tarea_com = document.getElementById(idadd);
tarea_com.value += smile;
tarea_com.focus();
}
// object to convert BBCODE in HTML tags
var bbcodeParser={};(function(){var token_match=/{[A-Z_]+[0-9]*}|:\)|:\(|:P|:D|:S|:O|:=\)|:\|H|:X|:\-\*/ig;bbcodeParser.tokens={'URL':'((?:(?:[a-z][a-z\\d+\\-.]*:\\/{2}(?:(?:[a-z0-9\\-._~\\!$&\'*+,;=:@|]+|%[\\dA-F]{2})+|[0-9.]+|\\[[a-z0-9.]+:[a-z0-9.]+:[a-z0-9.:]+\\])(?::\\d*)?(?:\\/(?:[a-z0-9\\-._~\\!$&\'*+,;=:@|]+|%[\\dA-F]{2})*)*(?:\\?(?:[a-z0-9\\-._~\\!$&\'*+,;=:@\\/?|]+|%[\\dA-F]{2})*)?(?:#(?:[a-z0-9\\-._~\\!$&\'*+,;=:@\\/?|]+|%[\\dA-F]{2})*)?)|(?:www\\.(?:[a-z0-9\\-._~\\!$&\'*+,;=:@|]+|%[\\dA-F]{2})+(?::\\d*)?(?:\\/(?:[a-z0-9\\-._~\\!$&\'*+,;=:@|]+|%[\\dA-F]{2})*)*(?:\\?(?:[a-z0-9\\-._~\\!$&\'*+,;=:@\\/?|]+|%[\\dA-F]{2})*)?(?:#(?:[a-z0-9\\-._~\\!$&\'*+,;=:@\\/?|]+|%[\\dA-F]{2})*)?)))','LOCAL_URL':'((?:[a-z0-9\-._~\!$&\'()*+,;=:@|]+|%[\dA-F]{2})*(?:\/(?:[a-z0-9\-._~\!$&\'()*+,;=:@|]+|%[\dA-F]{2})*)*(?:\?(?:[a-z0-9\-._~\!$&\'()*+,;=:@\/?|]+|%[\dA-F]{2})*)?(?:#(?:[a-z0-9\-._~\!$&\'()*+,;=:@\/?|]+|%[\dA-F]{2})*)?)','EMAIL':'((?:[\\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+\.)*(?:[\\w\!\#$\%\'\*\+\-\/\=\?\^\`{\|\}\~]|&)+@(?:(?:(?:(?:(?:[a-z0-9]{1}[a-z0-9\-]{0,62}[a-z0-9]{1})|[a-z])\.)+[a-z]{2,6})|(?:\\d{1,3}\.){3}\\d{1,3}(?:\:\\d{1,5})?))','TEXT':'(.*?)','SIMPLETEXT':'([a-zA-Z0-9-+.,_ ]+)','INTTEXT':'([a-zA-Z0-9-+,_. ]+)','IDENTIFIER':'([a-zA-Z0-9-_]+)','COLOR':'([a-z]+|#[0-9abcdef]+)','NUMBER':'([0-9]+)'};bbcodeParser.bbcode_matches=[];bbcodeParser.html_tpls=[];bbcodeParser._getRegEx=function(str){var matches=str.match(token_match);var i=0;var replacement='';if(matches.length<=0){return new RegExp(preg_quote(str),'g');}
for(;i<matches.length;i+=1){var token=matches[i].replace(/[{}0-9]/g,'');if(bbcodeParser.tokens[token]){replacement+=preg_quote(str.substr(0,str.indexOf(matches[i])))+bbcodeParser.tokens[token];str=str.substr(str.indexOf(matches[i])+matches[i].length);}}
replacement+=preg_quote(str);return new RegExp(replacement,'gi');};bbcodeParser._getTpls=function(str){var matches=str.match(token_match);var i=0;var replacement='';var positions={};var next_position=0;if(matches.length<=0){return str;}
for(;i<matches.length;i+=1){var token=matches[i].replace(/[{}0-9]/g,'');var position;if(positions[matches[i]]){position=positions[matches[i]];}else{next_position+=1;position=next_position;positions[matches[i]]=position;}if(bbcodeParser.tokens[token]){replacement+=str.substr(0,str.indexOf(matches[i]))+'$'+position;str=str.substr(str.indexOf(matches[i])+matches[i].length);}}
replacement+=str;return replacement;};bbcodeParser.addBBCode=function(bbcode_match,bbcode_tpl){bbcodeParser.bbcode_matches.push(bbcodeParser._getRegEx(bbcode_match));bbcodeParser.html_tpls.push(bbcodeParser._getTpls(bbcode_tpl));};bbcodeParser.bbcodeToHtml=function(str){var i=0;for(;i<bbcodeParser.bbcode_matches.length;i+=1){str=str.replace(bbcodeParser.bbcode_matches[i],bbcodeParser.html_tpls[i]);}
return str;};function preg_quote(str,delimiter){return(str+'').replace(new RegExp('[.\\\\+*?\\[\\^\\]$(){}=!<>|:\\'+(delimiter||'')+'-]','g'),'\\$&');}})();
bbcodeParser.addBBCode('[b]{TEXT}[/b]', '<span class="sb">{TEXT}</span>');
bbcodeParser.addBBCode('[u]{TEXT}[/u]', '<span class="su">{TEXT}</span>');
bbcodeParser.addBBCode('[i]{TEXT}[/i]', '<span class="si">{TEXT}</span>');
bbcodeParser.addBBCode('[url]{URL}[/url]', '<a href="{URL}" title="link" target="_blank" rel="nofallow">{URL}</a>');
bbcodeParser.addBBCode('[url={URL}]{TEXT}[/url]', '<a href="{URL}" title="link" target="_blank" rel="nofallow">{TEXT}</a>');
bbcodeParser.addBBCode(':)', '<img src="chatex/0.gif" width="18" height="18" alt=":)" />');
bbcodeParser.addBBCode(':(', '<img src="chatex/1.gif" width="18" height="18" alt=":(" />');
bbcodeParser.addBBCode(':P', '<img src="chatex/2.gif" width="18" height="18" alt=":P" />');
bbcodeParser.addBBCode(':D', '<img src="chatex/3.gif" width="18" height="18" alt=":D" />');
bbcodeParser.addBBCode(':S', '<img src="chatex/4.gif" width="18" height="18" alt=":S" />');
bbcodeParser.addBBCode(':O', '<img src="chatex/5.gif" width="18" height="18" alt=":O" />');
bbcodeParser.addBBCode(':=)', '<img src="chatex/6.gif" width="18" height="18" alt=":=)" />');
bbcodeParser.addBBCode(':|H', '<img src="chatex/7.gif" width="42" height="18" alt=":|H" />');
bbcodeParser.addBBCode(':X', '<img src="chatex/8.gif" width="18" height="18" alt=":X" />');
bbcodeParser.addBBCode(':-*', '<img src="chatex/9.gif" width="18" height="18" alt=":-*" />');
/ Functions for Ajax /
// Start AJAX
function ajaxRequest(){
var activexmodes=["Msxml2.XMLHTTP", "Microsoft.XMLHTTP"] //activeX versions to check for in IE
if (window.ActiveXObject){ //Test for support for ActiveXObject in IE first (as XMLHttpRequest in IE7 is broken)
for (var i=0; i<activexmodes.length; i++){
try {
return new ActiveXObject(activexmodes[i])
}
catch(e){
//suppress error
}
}
}
else if (window.XMLHttpRequest) return new XMLHttpRequest()
else return false
}
// Variables for positioning scrollbar
var scrol0 = -1;
var i_scrol = 0;
var mypostrequest = new ajaxRequest(); // Create the object for AJAX
function ajaxF(file, parameters) {
var ajxsend = 1; // parameter to check sending (Ajax busy)
parameters += '&chatroom='+chatroom; // Add the "chatroom"
// Sends data
mypostrequest.open("POST", file, true);
mypostrequest.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
mypostrequest.send(parameters);
mypostrequest.onreadystatechange = stateChanged;
// Function to display response
function stateChanged() {
var niv_scroll = document.getElementById('chats').scrollTop; // determine where the scrollbar is positioned
if (mypostrequest.readyState==4) {
if (mypostrequest.status==200 && document.getElementById('chats')) {
// get chat content to be added in page.
var objChat = JSON.parse(mypostrequest.responseText);
setHtmlChat(objChat); // set and add chat content in page
// Make auto-scroll to scrollbar position if it was moved, or bottom of DIV #chats
var div = document.getElementById('chats');
var scrollHeight = Math.max(div.scrollHeight, div.clientHeight);
if (niv_scroll!=0 && niv_scroll<scrol0) {
div.scrollTop = niv_scroll;
}
else {
div.scrollTop = div.scrollHeight;
i_scrol = 0;
}
// Sets scrollbar position
if (i_scrol==0) {
scrol0 = document.getElementById('chats').scrollTop;
i_scrol = 1;
}
if(playbeep == 2) playBeep(objChat.time); // calls to check for play beep if chat added
}
}
ajxsend = 0; // Set Ajax sent and free
}
}
// gets the object from Ajax, returns the items in HTML format
function setHtmlChat(objChat) {
var chatrows = ''; // stores the area with chat lines
var chatusers = ''; // stores the area with online users
var nrchats = objChat.chats.length;
// if last-added-chat changed, define $chatrooms html; else gets content from #chats ttag
if(objChat.time != lastaddedc) {
// if chat lines, and first chat line not empty, traverses the array with chat line and sets <p> with each chat line data
if(nrchats > 0 && objChat.chats[0].chat != '') {
for(var i=0; i<nrchats; i++) {
chatrows += '<p><span class="chatusr"><font size= "2%"> '+ objChat.chats[i].user + ' </span> <font size = 1px>'+ ' ' + objChat.chats[i].date +'</font><br><br><span class="chat"> '+ bbcodeParser.bbcodeToHtml(objChat.chats[i].chat) +'</span></p></font></br></br>';
}
}
else chatrows += '<p><span class="chatusr">'+ texts.notchat +'</p>';
if(document.getElementById('chats')) document.getElementById('chats').innerHTML = chatrows; // update tet chat
}
// refreshes online user list every seccond access
if((refresh_usrs % 2) == 0) {
// adds the users from object in array, and sorts them alphabetically
var users = [];
var user = document.getElementById('chatuser').value;
if(chatuserset == 1) users.push(user);
for(var kusr in objChat.users) {
if(user != objChat.users[kusr]) users.push(objChat.users[kusr]);
}
// if the $users has items, add them in UL lists, else, return without UL
if(users.length > 0) {
users.sort(function(a, b) {
var textA = a.toUpperCase();
var textB = b.toUpperCase();
return (textA < textB) ? -1 : (textA > textB) ? 1 : 0;
});
chatusers += '<ul id="chatusersli">'+ users.join('</li><li>') +'</ul>';
}
else chatusers = texts.no1online;
// if "logoutchat" is 1, removes the user from Online list
if(logoutchat === 1) {
var linethisuser = new RegExp('\<li\>'+document.getElementById('chatuser').value+'\<span\>([^\<]*)\<\/span\>\<\/li\>', 'i');
if(chatusers.match(linethisuser)) chatusers = chatusers.replace(linethisuser, '');
}
if(document.getElementById('chatusers')) document.getElementById('chatusers').innerHTML = '<h4 id="onl">'+ texts.online +'</h4>'+ chatusers; // update chat users
}
refresh_usrs++;
}
// Calls Ajax function to each 2 seconds (with chatuser) to
function apelAjax() {
callphp -= 1.5; // decrement callphp 1.5 seconds
// sets file to access according to "sec", if it`s 0, accesses "setchat", else, the TXT file with chatroom name
if(callphp <= 0) {
callphp = 2.8 + (getNrChatUsers() * 0.3); // sets to call "setchat" according to number of online users
var chatfile = setchat;
}
else var chatfile = getchat();
if(callphp > 10) callphp = 10
var chatusr = (chatuserset==1) ? (document.getElementById('chatuser').value) : '';
// if Ajax free, sends data, else, set free for next auto-call
if(ajxsend === 0) ajaxF(chatfile, 'chatuser='+chatusr);
else ajxsend = 0;
setTimeout('apelAjax()', 1900);
}apelAjax(); // Calls Ajax function
já tentei até um outro arquivo php pra modificar o txt mas não dá certo, alem de demorar muito pra carregar..
Por favor se puderem me ajudar, pois estou com a corda no pescoço por causa disso.. a idéia foi boa mas eu não esperava por isso deve ser uma coisa super simples porem eu não tenho muita experiencia em todas as áreas.
Obrigado desde já.
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