I am very inexperienced with javasciprt. I am designing a form in coldfusion, and want some dynamic action to take place. My users will be offered 2 selections via radio buttons. Depending on which radio button they select, they will get a few more radio buttons to choose from. I have been told that this can be handled in javascript. So I am appealing to the javascript programmer nation for some assistance in this endeavor.
I want to display validation messages in a callout image like we display msgs in alert box function provided by the javascript. means for eg. if user doesn't enter a value in a field then i want to display msg like 'Field is required' in the popup callout image above the field itself.
I'm playing with the great Bassistance jQuery Validator and am stuck at a point The idea is simple: I have lot of this markup (I semplify, but the idea is that after each <input> there could be something else, i.e. a word, an icon, etc... that is "inline" with the corresponding<input>):
I am new to ajax, meaning I know nothing what so ever of programing ajax. I want to do a simple login interface with email and password (with php), but i also want that when I press submit button it show a box with "please wait..." message (this box must slide, from the top of the page). Also this box will display errors messages such as, "invalid email or password" and so on.
I am trying to display validation error messages when form validation fails. Currently it does display the error messages but then disappears straight away. How can I stop the page from refreshing when validation fails? I have return false in my code when validation fails but still having same problem. Currently I have only done the validation for the full name only. The error msg is showed in:
I want to show popup when client close window and goes to another domain. I am trying to use onunload event but it also gives popup when i refresh the site and goes to any link on my site only. Is there is any way to get that whether it is a refresh event
In my application I want user to take an "Exit Survey"(Independent website) when he is leaving the application. As name explains, It should happen only when user closes current browser tab or browser window.Its possible using JavaScript OnUnload event. But the problem is that this event occurs on
1. close of browser tab 2. close of browser window 3. click of any internal page link(i.e anchors and form buttons)
I have a piece of JavaScript code that uses the location.Reload method to reload a form that has a textbox and radio control. Both are supposed to contain the same random number. When a button is Clicked, the location.Reload method is called and everything updates as expected. However, the BROWSER Refresh button only repopulates the dynamically generated radio button. The text box retains the old value.
When we refresh the page (F5, or icon in browser), it will first trigger ONUNLOAD event and then trigger ONLOAD event. When we close the browser (X on right top icon), it will trigger ONUNLOAD event.
Now when ONUNLOAD event is triggered, there is no way to distinguish between refresh the page or close the browser.
Here's the code fragment. The logic in window_unload() only applies to closing the browser, not refreshing the page.
<BODY ONUNLOAD="window_unload()"> function window_unload() {//logic that only applies to close the browser, not refresh the page. }
I would like to disable back and forward button + Refresh button. Please help in doing this. I want this because i am displaying data from mysql database and on back and forward button complete logic get failed.
In my webpage is a div where the maincontent of the page is loaded in via Ajax. Now of course whenever I apply the browser refresh butten that content initializes.
I need some script to force the browser to reload/refresh when a page is reached from the back button.
EG You're on page A -> You click a link onto page B -> You Press Browser back to go onto Page A, it has old content that requires a reload.
Now, my page is currently php so I won't bother with my code here as I am looking for any solution (I have also posted in php forum).
Any JS solution that will trigger a reload on browser back is appreciated. I have tried a few ideas, most work in Chrome, IE always works, Firefox 4 and Opera 11 wont reload, simply fetching from cache I believe.
I am having an issue with a script which fails when the internet connection is lost, and so it should.
Is there a way that the web page can be automatically refreshed if the connection is lost using JavaScript. I need to continually refresh until the connection is back on.
I know all about META refresh but that does not help.
I am trying to update my PHP CART without having the page refreshed! Here is a part of my code... I will just use the UPDATE_QUANTITY part (there are ADD & Remove)My Form that holds the quantity:
I'm building a video site for the radio station I work for and need to display a specified video on each refresh. The video will be an embed from youtube and sit in a <div> of it's own.
Unfortunately due to the servers I work on I can't user server side programming.
how it looks (it might help) the sites on test at [URL]
<script type="text/javascript" src="js-bin/silent_refresh.js"></script> In a javascript named silent_refresh.js: (make sure the script is in a folder called 'js-bin') window.onload = doLoad;
function doLoad() { setTimeout( "refresh()", 60*1000 ); }
function refresh() { window.location.reload( false ); }
The page will refresh every 60 seconds - Just alter the 60 to whatever time you require.
I am having trouble with a script that displays the url of an iframe. On this page, I have a single iframe and want to display the url of the iframe in a div. It works upon initial loading, but the url does not change when a link within the iframe is clicked and a new iframe page loads within the frame. My users need the ability to determine and directly link/view the iframe url.
Here is the script <iframe id="mainFrame" name="mainFrame" class="inner-center" frameborder="0" scrolling="auto" width="100%" height="400" src="whats_new.htm"></iframe>
[Code]....
what to research and implement. Can you reload the content in the div? do I want to look at cross-frame scripting?
I have a large form that uses jquery's .change to rewrite html select forms, make some calculations, etc. It works great if I don't reload the page via a refresh or a back. If I click back or refresh it doesn't change some of my form's selections, but all of the jquery generated stuff doesn't recalculate. Is there a way I can trigger a re-evaluation? I tried
I've just started some JavaScript development, but have run into a bit of a problem with a Greasemonkey script I'm working on. This script is for personal use. I'm doing a variety of things on a page, including auto-refreshing it. I want to display the number of clicks (preferably just on links) since the last refresh.
I would like to know how to display XML in a browser. Also if possible to maniuplate the XML elements. Havent touched based with XML in awhile and still abit rusty.
Below is the listed code and below is the wished output.
i have a web based system, i would like to create code for the system for the webpage to display properly in every browser but i do not know where to start from.
