我尝试每 5 秒刷新一次 div 但它不起作用，我有 3 个文件。
index.php 包含：
<html>
<head>
<script type="text/javascript" src="javascript/jquery-1.3.2.js" ></script>
<script type="text/javascript" src="javascript/javascript.js" ></script>
<script type="text/javascript">
$(document).ready(function(){
setInterval ("newmsg()", 5000);
setInterval ("newpause()", 5000);
});
</script>
</head>
<body>
<div id="msgs">
<?php echo date("H:i:s"); ?>
</div>
</body>
</html>
然后我有 javascript.js 包含
function GetXmlHttpObject() {
var xmlHttp = null;
try {
xmlHttp = new XMLHttpRequest();
}
catch (e) {
try {
xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
}
catch (e) {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
}
return xmlHttp;
}
function newmsg(){
var request = GetXmlHttpObject();
request.open("get", "msgsprint.php", true);
request.send(null);
request.onreadystatechange = function response() {
if (request.readyState === 4) {
if(request.responseText != "false"){
$('#msgs').html(request.responseText);
}
}
}
}
function newpause(){
var request = GetXmlHttpObject();
request.open("get", "newpauseprint.php", true);
request.send(null);
request.onreadystatechange = function response() {
if (request.readyState === 4) {
if(request.responseText != "false"){
$('#newpauselist').html(request.responseText);
}
}
}
}
我有 msgsprint.php 包含
<?php
echo 'ivan';
?>
谁能告诉我我做错了什么。