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.
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?
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?
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.
I'm wanting a table cell click event to remove and replace the table it was clicked on, however I'm finding that as it's deleting the original table object the actual running event code is being replaced and the function is bailing.how I can call the delete/refresh function from outside the event's function scope?
View 1 Replies View RelatedI try to make something where you add elements, and can delete elements later by calling a simple function. I simplyfied it right here: It works only to add the paragraphs, but the delete function doesn't work. Tried already to debug with an alert message after each rule... but the problem is with this rule I guess:
[Code]...
How do I pass the ID of the selected row to the delete function, "function Delete(ID)",when the user clicks on the Delete link below? [code]
View 13 Replies View RelatedI 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){
var index = cart.indexOf(name + "=");
[code]....
jquery and a button delete, for remove rows of database.The problem is that I do not know how must input checkbox by clickable with click delete button sent to php code?my jquery code:
PHP Code:
$("#tableeven tr")
.mouseover(function()
[code]....
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]....
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.
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";
document.getElementById('video3').style.display="none";
document.getElementById('video4').style.display="none";
[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.
I use an HttpRequest in my web application to launch an heavy
computation server side. The result is then send back to the browser.
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 {
alert("Problem retrieving XML data (nodeId: " + i + ")");
nodeId2xmlHttp[i] = null;
}
}
}
}
My question is : how to handle XMLHttpRequest timeout. Any pointers?
I'm trying to decrease my numeric variable in random increments from 0-4 every 5 seconds until this variable reaches 0. Basically it's a countdown, but has a random increment each count. Here's my code:
View 5 Replies View Relatedi want to perform an action if the submit button is not clicked for 20 secs!
any suggestion about how to do it!
I want to set textbox timeout.
If not complete insert data to textbox in 5 sec, textbox will empty.
If complete insert data to textbox ( insert 15 charectors ), it will use data in textbox to other function.
How did I do?
Got this idea in my head Is it doable to refresh a iframe embeded in a page after X time if the iframe page timeouts. I have a home made blaber box a.k.a shoutbox and it refreshes every 5 seconds from within the iframe.
All is well untill a connection reset or timeout happens as then the user has to refresh the page or click on the page links Is there something that can be called to repeat untill the page returns a 200 status or something rather then a timeout or can not be found?
I asked a question a while ago about this box that changes content but i didn't say i wanted it to start automatically.
<script type="text/javascript">
// The stuff the box will say
var content = [
[code]...
Basically, the phenomenon I'm seeing is a change in how often the onmousemove is triggered. My site has 1 up to n (n can really be any number) of moveable, resizable divs, each with dynamic content, but I noticed that on various browsers, the moving/resizing displays phenomenal performance differs. On Firefox -- it's as real time as it should get and I'm happy with it, but in IE, Safari, and Opera (I have not tested this under Linux or MacOS) things are much slower.
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.
My theory is that somehow there is a "setInterval" equivalent built into the event object that is variable but only controllable by the browsers.
I would like to know if it's possible to force a dialog box to "expire" after so many seconds? The scenario is that I'm holding various objects in my session. Before it times out, I want to notify the user to click Okay to save the work now OR click cancel to refresh the page. What if the user doesn't respond to the dialog box for a long time and then hits save? Well the session has already timed out!
So, can I have the dialog box appear until the session times out and then force a refresh without user interaction? I've seen a similar thing done before on bankOfamerica website, but I'm not sure if it's with Javascript.
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]...
The idea is that when the underlying hardware is restarted (this is a control page for a device), we should time out very quickly, rather than locking the browser. I have stepped though with a debugger, and the 250ms value is definitely being inserted when the reboot command is issued. Any idea why this is not working?
So I've got this checkbox thing going on, where an array converted with the value of each checkbox in it.It looks like this:
[Code]...
What I want out of this function is the variable newworkdays to use in another function.
How do I access the "newworkdays" outside the function? I've already try to declare the variable outside of the function, though that resulted in that I didn't get the value of the variable inside the function.
Here is the code:
for (var i = 0; i < BS_crm['activityTypes'].length; i++) {
var clickFunc = function(){ activityList.showForm( -1, {blockType:[""+BS_crm['activityTypes'][i]['id'], "0"]} ); };
var type = {
[Code]....
Now, basically what I am doing here is running through one array to create an array of objects, that will be used to create links that will use whatever onClick function I pass it. The problem is that on the second line I need the BS_crm['activityTypes'][i]['id'] to be a value, not a reference. If that line was simply changed to:
var clickFunc = function(){ activityList.showForm( -1, {blockType:["3", "0"]} ); };
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) :
chrome.extension.sendRequest({greeting: "whitelist"}, function(response) {
var whitelist = response.whitelist;
console.log(response.whitelist);//working
});
alert(whitelist);//alerts "undefined"
How do I acess the whitelist variable from outside the sendrequest() function?
Iv tried saving it to a window.var variable with no luck. Iv tried creating a div and assigning it's innerHTML as the whitelist variable and getting it later with no luck. The fact that it's a chrome extension complicates things because i dont actually know if i can create elements from where the script is located.
I'm doing this async ajax request which takes a a long time,But on my iPad (safari) it always times-out after 60 seconds
View 2 Replies View Relateddoes anyone know how I can have the timeout change randomly forevery slide?
View 6 Replies View Related