[code]The last number in the sequence is 14472334024676220 when it should be 14472334024676221. Why does it round down and how do I fix it so that it no longer rounds the last number down?
View 10 RepliesI have this script. It's supposed to give the Fibonacci numbers but the recursion won't work. It just prints out 1 number that the user entered and that's it. In IE6 it prints 1 number but in Firefox it prints the same number an infinite number of times. Whats going on? Here is the script:
<html>
<head>
<script language = "javascript">
function fib(form)
{
var fibVar = Number(document.myform.inputbox.value);
document.write(fibVar);
if(fibVar == 0 || fibVar == 1)
return fibVar;
else return fib(fibVar - 1) + fib(fibVar - 2);
}
</script>
</head>
<body>
<form name="myform" action="" method="get">
<input type="text" name="inputbox"><br>
<input type="button" name="button1" value="Calculate"
</form>
</body>
</html>
I'm using the Google AJAX APIs, but some reason google.load works when run through normal javascript, but if I call the method from my jquery ready function it doesn't work. Code and output is below
page.html
<script type="text/javascript">
loadGoogleStuff();
function loaded() {
console.debug("in loaded function");
}
[Code]...
window.loadFirebugConsole is not a function If I comment out line 3 in code.js, the console debug runs okay, so the ready function is running okay. Even though there's a reference to Firebug, the same error occurs in Safari too. Nothing on the page loads.
Very simple code, and it won't work...
Code:
<script type="text/javascript">
function Toggler() {
Alert();
[code]....
For some reason, this doesn't work on my page. onClick="Alert();" DOES work, but "Toggler();" doesn't. I know, right?! Further weirdness, the code DOES work if I create a simple HTML page that contains nothing but the code contained above. But when I put it into my existing page, it stops working whenever it's embedded. Alert works, Toggler doesn't.
My page is an index.php file which pulls a pre-established "head.tpl" and "foot.tpl", and slots in the requested content between them. I'm trying to put this code in "head.tpl". This is the only JavaScript I'm using (so far), and other than that it's all HTML, CSS and PHP.
What am doing wrong? The script works -- identifies blank fields -- but the second function (change_subject) is ignored.[code]
View 3 Replies View RelatedI have a very simple webpage which plays music from youtube, only top 2000 records from the Netherlands URL...For that i've made a database with music links from youtube, and it works fine. But i want more quality.Therfore I've made a Push button and link with a function within it.if sombody want to say to me if its bad quality music that my database is updated by push the button or link. (part -->php script)[code]
View 1 Replies View RelatedMy on() function doesn't work. This is my code:
$(document).ready(function(){
$('button').on('click',function(){});
});
[Code]....
I am using latest jQuery 1.7, and it is loaded correctly.
My switch function just goes to the default. I've double double checked the file paths of the image on the page and it's right. here's what I got:
function change2(picName,imgName)
{
switch (document[picName].src)
{
[Code]....
I set the min-height of an object on my page based on the size of the window. It works perfectly in all browsers but IE (of course). How can I fix it?
function resize() {
document.getElementById('container').style.minHeight = window.innerHeight + "px";
}
The function runs on body load and resize.
The following code opens the desired IE page if you are using IE, FF, Chrome or Safari(IE).. Otherwise, if you're not using IE, you get a message that you need to use it (just the way it has to be for now.) The function doesn't work in Opera -- I'm using 9.63.
Code:
function checkBrowser(){
ns = (document.layers) ? true : false;
ie = (document.all) ? true : false;
ff = document.getElementById? true : false;
[Code]....
Function doesn't work with conditions , but works without them , I need a condition in the function so i can pause, start a slideShow. how do i do this.
Code:
<div class="pause"><a href="javascript:pause();" style="z-index:15" >Pause</a></div>
<script type="text/javascript" >
var paused=0;
[Code]....
im trying to extend a gallery jQuery plugin and have been succesfull as of now. I extented the gallery as to when i click next it doesnt only show the next image on the gallery, but also changes the src attr on 2 different images with id's "preview1" and "preview2". I am no expert in javascript but im studying software engineering, so im VERY familiar with JAVA(ye i know its different, but thats indicating im no programming nub).
What i want to do is create code that loads the 2 preview images, and then WHEN FULLY LOADED fade them in with the jQuery function.(.fadeIn('slow)What happens now is that images start fading in whilst they havent been fully loaded yet, so you still see the old images ~ half way through the fade. a way i can wait for the image i'm loading for "var preloadimg" to complete, and then continue? I'm puzzled and wasted too many time on this already. What i do not want to do is simply preload all images when loading the site, i only want to preload them when i want to fade them in.
In firefox, this script works just fine. But in safari, it doesn't do anything and I can't figure out why.code...
View 7 Replies View RelatedCode:
function randOrd(){ return (Math.round(Math.random())-0.5); }
var cardArray = [
[1, "hundo", "dog"], [2, "kato", "cat"],
[code]...
How come the random function has no effect on the second array it was given to randomize?
I have the following code:
var ocevent = function(v)
{
alert('javascript event: u clicked '+v);
return false;
};
var items = {
"002.jpg": {text:"002", href:"#", click:function(){return ocevent(2)} },
"003.jpg": {text:"003", href:"#", click:function(){return ocevent(3)} },
....}
And I use the following code to assign the click property to onclick of
anchor.
a.setAttribute('onclick', items[id].click);
However, the code works well in IE but not in Mozilla Firefox. To test the
code go to:
i'm wondering why this hiding and showing function works on IE (6) but
it doesn't work in Mozilla Firebird (0.7)
function fnc_show(num){
for(i=1;i<7;i++){
eval("t_" + i + ".style.display = "none"");
}
eval("t_" + num + ".style.display = "inline"");
}
t_1, t_2 ...t_7 are the ids for TR elements in a table, i.e. with
fnc_show(3), it will show only t_3. This works without a problem on IE, but
it seems to do nothing in Mozilla, i only get an error telling that t_1 is
not defined.
I'm wondering too, if there is a better way to do it, cause i read that eval
function is inefficient .
$("#scroll").hover(function(){
$(this).find(".front").stop().animate({
top:"184px"},500,function(){
$(this).find(".front").stop().animate({ top : "7px"}, 300);
});
});
I try to make a scrolling picture. when mouse roll over the image with .front class will scroll down, but it has to come back after mouse roll out. the scroll down is working but I wrote a callback function, but it doesn't work.
html part
<div id="scroll">
<a href="../images/big_html/babytracker_b.png">
<img src="../images/thumb_html/jukebox.jpg" />
<img src="../images/thumb_html/Tracker.jpg" class="front"/>
</a>
</div>
my script that works in firefox/opera like a charm, but doesn't so in IE8.
Here we go:
$(document).ready(function(){
$(".folder").live('click',function(){
var id = $(this).attr("id");
if($('#' + id).hasClass('folderClosed')){
[Code].....
The basic idea is to show a "virtual" directorie from a mysql database over json. The first part works also quit well, only the .remove() function doesn't work right, which means the sub <ul> elements remaining on the page.
why when i click button Search.. the code does not work?
[Code]...
This is my example of ajax request. It works fine with jQuery 1.3.2, but it doesn't work with 1.4.x
$.ajax({
'dataType':'json',
'url':'/auth/check',
[code]....
I did search the forums but couldn't seem to find anything on this specifically. I basically need to pass a key event and a 'name' to nameCheck() after 3 seconds. This works fine in Firefox but Internet Explorer gives the error: Member not found. I'm more of a PHP guy than a JS one
<input type="text" onkeyup="nameCheckTimer(this.value, event)" value="" />
function nameCheckTimer(name, evt) {
setTimeout(function(){return nameCheck(name,evt)}, 3000);
}
function nameCheck(name, evt) {
//need name and the key event to be available here. I have code to handle the key codes which works fine
}
I have the following function that display a list depending on the drop down option the user selects but doesnt not work on explorer it works on other browsers but on exploere i get the following error code...
View 10 Replies View RelatedSomewhere on this forum I found a piece of code, javascript, that was titled something like 'cursor position conversted to css styling'. It's good. I'm learning something. But there's one thing I don't understand. There's a function called 'zxcMse(event)' and it doesn't get called by anything.
But I have a feeling that it is not wasted - something is calling it. Maybe the system knows it is there and it is called by a mouse event. But how does the system know it is there?
THIS WORKS:
<html><head><script type="text/javascript">
function recalc() {
alert ('Entering recalc().');
}
[Code]....
The first example works, which shows that the recalc function can be called. The second example works, which shows that onchange will trigger an alert box. BUT, the third example doesn't work. Why can't I trigger a call to the recalc function from the onchange event?
The above 3 code postings are the entire programs. Nothing has been left out or modified.
I am using IE 8.0.6001.18702.
I want to write a function that appends a text string to my div. It seems pretty straight forward and I can't figure out why this doesn't work.
<html>
<head>
<script type="text/javascript">
[code]....
I've got an HTML file displayed at [URL]
The Firefox 3.6.12 displays only:
=========== Start ===========
10_ShowClassesAndTypes
Starting 10_ShowClassesAndTypestesting dw
=========== End ============
The "dw" function writes nothing. Suggestion on how to get "shorthand document.write" function working. In the meantime I'm going to see if I can get Protype to provide a shorthand function.