Delete Variable - Timeout And With The Second Function

Oct 10, 2010

I have something like this:

function asd() {
var timeout = setInterval('alert('asd')', 3000);
}
function asd2() {
// with this function I want to remove the interval of 3 seconds for variable timeout.
}

I have variable timeout and with the second function asd2() I want to remove this variable.

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Mar 30, 2010

I am trying to write code so when I click to show Div1(called a), Div2(called d) opens after a few seconds of div1 showing up. Here's the code -

Quote:
function ReverseDisplay(a,d) {
if(document.getElementById(a).style.display == "none")[code]....

Div2 shows up right away instead of following the timer when I click on the link to show Div1. How do I get the timer function to work?

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Cycle will handle variable timeouts, and it will handle nested slideshows, but I can't find any code for variable timeouts within nested slideshows. I've tried cobbling together a fix, but it didn't work (don't ask me to explain...it's embarrassing).

how to mate the script for variable timeouts with the code for nested slideshows?

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I want to be able to display the whole contents of a text file containing 4 paragraphs of text, on a static web page, as soon as a video finishes playing on the page. The video is to be set to autorun as soon as the page loads in the browser.

The text file mentioned above, is to remain hidden when the page initially loads and the video is playing. Please I need your advice about what JavaScript code to use to achieve this effect, and where to place the code in the HTML code of the web page. I am new to website design and the use of JavaScript code.

I have seen examples of code used for the timed delay of the display of an image file, after a video has finished playing. I do not know how to apply this to the display of a text file.

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[Code]...

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May 5, 2011

I am currently designing a on online shopping cart using cookies to store the customers selection. Basically on the shopping page, the user clicks a button which creates a cookie. When the user has finished all her shopping, she is taken to another page, where the articles, prices and subtotal is displayed using an HMTL table. I can create the cookies ok, but I am having trouble deleting the cookies. I have added a button to each line item in the table and the idea is that when the user clicks on the button, the line (and therefore the cookie) is deleted.The only problem is that nothing happens when the delete button is clicked!This is the script I have written to create and delete the cookies:

var cart=document.cookie;
function getCookie(name){
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[code]....

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May 20, 2011

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$("#tableeven tr")
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[code]....

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Jul 1, 2010

I'm using a 3rd party API that does asynchronous requests for me and directs response to a callback that I specify. Since my code can issue multiple requests concurrently I want some mechanism to match each response to the specific request e.g. attach a unique ID to be returned with the response. The 3rd party API does not allow me to attach any user context to the request so the only way I could figure out how to do this was to dynamically generate a callback function per request and embed the unique id in the body of that function. When the callback is invoked I can use the information to complete my handling of the response.

1) First of all if anybody has a better idea on how to achieve the above without dynamically generating script I'd be happy to hear it.2) Regardless of (1), if using my proposed method repeatedly I will be generating a lot of garbage over time, so I want to clean up after myself. Meaning, to delete the dynamic callback after it completes. Below is an example of how I wanted to do it, but it seems not to work:

Code:
function CreateDynamicCallback(callID)
{

[code]....

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I've not been doing javascript too long and it's my first forray into AJAX so maybe a glaring error.

I'm writing and approve/delete function for a website's pending memberslist in my approveMe script firebug says doWork is not defined.

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Aug 17, 2010

I am trying to declare a variable inside a function and use it later on in my code... but it just already returns white space... i.e. not variable value. I am setting it within this function:

function show_video1(){
document.getElementById('video1').style.display="block";
var video1Name = "Education World News (Part 1)";
document.getElementById('video2').style.display="none";
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[Code]...

and trying to call it later on with this: <script type="text/javascript">document.write(video1Name)</script> It might be worth noting that each one of my 11 videos will hace a different name.

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Dec 20, 2005

I use an HttpRequest in my web application to launch an heavy
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The problem I got is that when the computation took too much time, then
I never get the result. I have to reload the page to get it.

I assume it's because my socket connection has time out, but my event
listener does not seems to get any event. Maybe I miss something:

function xmlhttpChange()
{
// looking fo a xmlhttp "loaded"
for (var i in nodeId2xmlHttp) {
if ((nodeId2xmlHttp[i] != null) && nodeId2xmlHttp[i].readyState ==
4) {
if (nodeId2xmlHttp[i].status==200) {
nodeId2xmlHttp[i] = null;
} else {
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nodeId2xmlHttp[i] = null;
}
}
}
}

My question is : how to handle XMLHttpRequest timeout. Any pointers?

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<script type="text/javascript">
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[code]...

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Feb 8, 2008

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Anyway, after hours and hours of optimization, it occurred to me to begin capturing the mouse coordinates in realtime in the content of one of the windows. In other words, whenever I move the mouse anywhere on the page, it's coordinates are returned by window.event.clientX/Y or event.pageX/Y appear in one of the 1 to n windows.

To my surprise, the rate at which those numbers changed only stayed constant under Mozilla. But on each of the other browsers (Safari by far the worst) depending somewhat on how many boxes were displayed on the screen and where on the screen I moved the mouse, the coordinates that displayed in the box updated only with every 10 -- even 100 pixel movement causing seriously choppy movement.

I'm sure without demonstration this is not coming across clearly, but if anyone has any insight into how the onmousemove timing works, I'd appreciate it.

My site is similar to Meebo -- and if you'll notice, dragging their objects stays relatively smooth across all browsers, and I simply can't get the onmousemove timing to not be choppy -- I've put it in <body> as well as in a <div w:100% h:100% that covers the entire background>.

I do have a fair amount of transparency which could of course cause some CPU intensity, but I don't see how Firefox would be that much more optimized (the performance difference is phenomenal). My system is a dual 2.8 Ghz Xeon with 1GB ram -- neither is being maxed out.

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Jan 26, 2010

First off, great job guys. I love this library.

Now, I am having one problem with the .ajax() function. My problem is, the timeout value seems to be completely ignored. [code]...

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Feb 10, 2010

Here is the code:

for (var i = 0; i < BS_crm['activityTypes'].length; i++) {
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var type = {

[Code]....

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Sep 18, 2010

I'm making some changes to a google chrome extension I made and am having some trouble. Heres my code on a content script page (removeAttr.js) :

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How do I acess the whitelist variable from outside the sendrequest() function?

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