Another IE jQuery AJAX/post problem
OK so i have this website, http://www.leinstein.dk.
You will see "Hello World!" This is from ok.php, ive made a script that refreshes ok.php after 10 seconds. Anyways, This does not show in IE. I dont know why, and i hope you can help me out.
Here's My script:
function ajax_update()
{
cache: false
/* var wrapperId = '#wtf'; */
var postFile = 'ok.php';
$.post("ok.php", function(data){
cache: false
$("#wtf").html(data);
});
setTimeout('ajax_update()', 1000开发者_StackOverflow中文版0);
}
And here's index.php:
<?
header("cache-control: no-cache");
?>
<html>
<head>
<link href="style.css" type="text/css" rel="stylesheet" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
<script src="ajax_framework.js" language="javascript" charset="UTF-8"></script>
</head>
<!-- AJAX UPDATE COMMENTS BEGIN -->
<body onload="ajax_update();">
<!-- AJAX UPDATE END -->
<br>
<div id="wtf"></div>
</body>
</html>
Thank you in forward..!
You can't just put cache: false throughout your code in random spots. Please learn basic Javascript syntax before starting to write code. You'll probably learn much more by following a basic tutorial than posting a bunch of localized questions here on StackOverflow.
I will, however, show you what your function should look like this time. But I strongly recommend reading the tutorial that I have provided a link to.
function ajax_update() {
$.post("ok.php", function(data){
$("#wtf").html(data);
setTimeout(ajax_update, 10000);
});
}
function ajax_update()
{
var postFile = 'ok.php';
$.post("ok.php", function(data){
$("#wtf").html(data);
});
setTimeout(ajax_update, 10000);
}
Youre also going to run into a situation where youre trying to modify the DOM before its ready because youre invoking this function at body.onLoad but the entire page needs to beready in order to use $('#wtf'). you need to rethink this... and probably brush up on js syntax :-)
Why not wrap your function in a ready jQuery function, like that you wont need to wait the loading of all the page element, just the DOM.
$(document).ready(function() {
});
加载中,请稍侯......
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