I 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);
[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?
I am trying to program a script that will output the solution for the towers of hanoi problem, the only problem is that it will not output the solution it just hangs while calculating. Code:
I am trying to create a family tree, parents / grandparents etc, of a single person... My database etc is already working but I cannot find any working examples that I can make sense of... Each of my records has a name, dob and id of each parent.... How can I get X generations from this.. I thought something like this might work.. GetParents For each parent GetParents And so on... But I have no idea how to put this into code...
I am having a problem finding the syntax for recursively adding images to a webpage using javascript. I have some pseudo code but no js.
already in a folder function 1 for each file in folder add file to webpage next folder function2 function2 for each folder within folder call function 1
I know the code isn't all that clear, but that's the best way I can describe it.
I am having trouble with a recursive function I created to list out the indexes and values of various nested objects. var macros={ CTRL: { ALT: { ENTER: "<br />", P: "<p>.</p>", A: "<a href="">.</a>", _1: "<h1>.</h1>", _2: "<h2>.</h2>", _3: "<h3>.</h3>", _4: "<h4>.</h4>", _5: "<h5>.</h5>", _6: "<h6>.</h6>" }}};
I want to print out the whole 'bread crumb trail' to each object, ie CTRL ALT 6: <h6>.</h6>, but at the moment my function prints out CTRL ALT twice for 'ENTER' and then never again. The function: function printObj(obj) { for(i in obj) { var n=i.replace("_", ""); document.write(n); if(typeof obj[i]=="string") { document.write(":"); document.write(" "+obj[i].replace(/</g, "<").replace(/>/g, ">")); } else { document.write(n); } if(typeof obj[i]=="object") printObj(obj[i]); document.write(" "); }} printObj(macros);
I am using the module pattern and private/public methods. I'm having a problem where the private method is using setTimeout() to call itself recursively, but I can't get the syntax right. Code:
I am using jQuery form plugin to submit my form. It has a file element and when where I am submitting it I am getting "too much recursion" in Firefox. It looks fine in IE 8. It works fine if I submit the form without selecting any file.
some "if" statements. I am writing a script to write to the document in hexidecimal numbers. I am probably going about it the long way. Keep in mind that this is only an excercise for me to practice recursion with conditional statements.
Here is what I got going on:
I see on my page: #00, #01, ... to #0f, Now, I would like to say:
Or something like:
At which point I would like to say:
The whole picture at the end would be #00, #01, all the way to #ff and back down to #00 again. WScript.Quit (Just kidding about WScript.Quit Lol!) That is unless javascript has access to Windows Script Host.
Anyway, After counting up to #ff, count back down to #00. Write all that to the document for proof and the script is done.
I have develop this javascript code [URL] This is a simple carrousel. I´m using JQuery 1.3.2. In the code you can see an array with images and the code is simply changing the source of the img with the ID "carruselimg". I´m getting "too much recursion" y FF3 and "out of memory" on IE7 when this page is about 15 mimutes working.
I have a form1 with two fields, field1 and field2. I want the contents of field1 to be transferred to field2 onBlur, but with some changes. I want the contents of field1 to have its spaces replaced with Dashes, and all punctuation removed, so this can happen:
FIELD 1 value: Today's rate is 15%, & the outlook is good.
onBlur should then create a value of:
FIELD 2 value: todays-rate-is-15-percent-and-the-outlook-is-good
Notice that the "&" was converted to "and", the "%" to "percent". The comma was deleted and all spaces replaced with Dashes. The second field should only every contain alphabetic letter, dashes, and numbers.
Here's a small collection of bookmarklets for disecting your own (or other people's!) websites. They do things like, show all TABLE elements with a red border, hide non-link images, and so on...
i need a 5 second counter to start when the page loads. basically the usage is I want people to click a link, and if the page has been loaded for more than 5 seconds, do thisFunction().. if not, do nothing.
so basically
<script type="text/javascript">
window.onload --> start the counter // when the counter hits 5 seconds, set var done = true;
function thisFunction() { if (done = true) { proceed with function) else {do nothing} } </script>
I'm trying to write some validation for a field called Propid, in a form called qSearch. Basically if there's nothing in Propid, or it is says "ref no.", I want to alert the user, otherwise, I want the form to submit.
<!-- function submitForm() { window.setTimeout(document.email_inner.submit(),5000); } //-->
im trying to submit my forum after 5 secounds of viewing the page and i have no knowlege of java wat fo ever but ey told me this is the onlyway to do such a thing ... this i wat i have so far in hte header .... it dose nothing at all
Just a few questions about simple animations (that aren't Flash). I've searched around but haven't been able to find anything really concrete about alternatives to JS. Basically in terms of simple animation, is JS the be-all-end-all? What other options are there in terms of simple animated menus (besides Flash & animated GIFs)?
Something like the above Quick Links menu; would something like that be possible in only Javascript? Or would there be an alternative?
I'm looking for a javascript that will do a 3 minute countdown and display it on the screen, preferably not in a textbox, but i'm not picky.
Here is how it works. Someone will make a selection from a form. The date/time of that selection is then stored in a database. I want to use the date time stored in the database as my starting time and then countdown 3 minutes. After 3 minutes I would like a message saying Times Up, please make a selection.
How do I use JavaScript instead of using this " <a target="_blank" href="http://www.OtherWebsites.com">Other websites</a> " if I want to use a list of JavaScript links?
