Set Js Function Back To Initial State When Page Is First Loaded?
Jun 9, 2011
I have a scripts which filters a list of data based on a users selection from dropdowns in a form. The script updates a counter while the user is making the selections and also colates a url string which I then use to query a php db when the user clicks view results.
I also have a reset button in the form so the user can quickly go back to the start. When this is clicked it does reset all the dropdowns and inputs to their defualt values but it doesn't reset my js functions back to their initial states.
Can anyone tell me how I can do this? Is there a js reset function I can use?
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Dec 15, 2008
I'm stuck with a simple jquery accordion script that is[URL]..The problem is that there are links inside my divs that brings to another page where the same accordion menu should be included and left opened at the same state like the previous page (hope to be enough clear. The script I'm using will always close all the accordion divs upon the second page load. I'm a total newbie of jquery and couldn't understand exactly how jquery works (among other things I've to do i promise that I will learn jQuery as soon as possible );
[Code]...
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Nov 1, 2011
I used the code from the following article...[URL]
$(function() {
$('img[data-hover]').hover(function() {
$(this).attr('tmp', $(this).attr('src')).attr('src', $(this).attr('data-hover')).attr('data-hover',
[code]...
why does the rolled over image's src return to the original value when the user rolls back off it?
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Feb 24, 2006
I need to detect if page loaded or not with a script (in a child
frame). The IE has a special readyState function, is there anything
similar for Mozila browsers?
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Jan 22, 2010
In Mac Safari 4.04 & Firefox 3.6, I am seeing page state being persisted on back button to page. I couldn't reproduce on jquery 1.3.2.
Here's a simple example:
<html>
<body>
<script type="text/javascript" src="jquery-1.4.js"></script>
<a href='#content1'>tab 1</a> <a href='#content2'>tab 2</a>
[Code]....
1. Click on one of the anchors.
2. Goto another page
3. Click the browser back button
Result: One of the sections is still hidden. Is anyone else seeing this? How is jquery doing this?
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May 22, 2010
I have a page where a user can progressively download more thumbnail images. New thumbnails are loaded using '$.get' followed by an 'append' to the main thumbnail container. If a user clicks on a thumbnail then they link to another page to see the full size image. If the user then presses the back button, the page of thumbnails has returned to its initial state. I was hoping that all the additionally downloaded thumbnails would remain in memory! Is there a way around this? Keeping track of any additional thumbnails that have been downloaded when navigating the to the full size image page and then re-loading them when the user returns to the thumbnails page is not really an option as I don't want the user having to wait for this. This is what facebook appears to do after one has loaded lots of additional items on their news feed - if one links to another page and hits the back button, my suspicion is that all the items are re-loaded - they're not just re-displayed from memory.
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Oct 12, 2010
I'm running into a little bit of a problem with tinyMCE. My textarea is not loaded with the initial first page load but dynamically inserted in the DOM via ajax, so it doesn't display.
I've studied the documentation that comes with tinyMCE and it still kinda puzzles me what I have to do to "dynamically load" tinyMCE.
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Aug 2, 2011
I'd like to fadeIn an image when I click on an li element, but I don't seem to have the initial state of the image correct because I can't make it appear. I think the basic code is ok because if I change fadeIn to fadeOut and remove my attempts to make the image (img#bullet1Tip) invisible initially, I can click and fadeOut the image. This is my code:
[Code]...
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Nov 1, 2011
Here is the url:The issue, as you will see, is initially when my front page loads the "menu" animates into place. Then after a button is clicked:
$(".home_button").click(function() {
$('#content_menu').stop().fadeOut(1000,function() {
window.location = "http://jquery.com/";
[code]...
That all works fine. The issue is when I use the back button on the browser to return to the home page the animation never triggers and the page remains unusable until a refresh. How can I have this page refresh when the user uses the back button and/or is there a better way to do what I'm asking?
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Apr 26, 2011
I'm calling $.blockUI() whenever a anchor tag with a "link" class is clicked:
$("a.link").die("click").live("click", function()
{
$.blockUI();
});
The anchor click loads a new page, however, the unblocking of UI doesn't completely work. The overlay is removed, however, the cursor is not changing back to "normal". This is happening in Firefox 3.6.16. So, the end-user perceives the page as still processing because the cursor is "spinning". Moving the mouse will change the "wait" cursor back to the "normal" cursor.
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Jul 13, 2006
Let's say you have a "Buy" botton that posts a form to a script that
inserts or increments the quantity of a record in a shopping cart
table. So you click "Buy" and then "Checkout". Now if you hit the Back
button it asks the user if they would like to repost the form. If they
click "Ok" the db script runs again and now they have two items in
the cart.
It seems to me this is a fundamental model view controller kind of
problem. There's no seperation between the view and the controller. Can
someone recommend a generic method for providing that seperation? I could
have the script emit a Location header but that's a strange hack. What
is the definitive method for solving this probably very common issue?
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Sep 19, 2011
I have a page that I click an edit button. Upon clicking the edit button, another page is loaded via ajax, and displayed inside a <div> tag. During the new page that is loaded, I am pulling some field's properties to see if they are filled in, and if they are, then make them a certain color. Currently, on slower internet connections, this PageLoad function will not work because the pageload function is ran before the page is actually loaded.
So, I am looking for a solution to check to see if the page is loaded, completely, then I want to run the PageLoad function. Here is the function from the click of the button that says "edit". This calls the page to display:
[Code]...
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Jan 21, 2010
I have a nproblem with running commands from a loaded page;[code]Now i want to execute the alert() on page BB.html when doing the load on page AA.html.
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Oct 23, 2009
I am trying to insert the following call into my page;
[Code]...
It works fine in all browsers except ie(6,7,8) Internet Explorer can not open website. Operation Aborted. I understand it is caused by the jquery autocomplete function loading before the page / DOM has fully loaded. I tried adding Defer="true" to the script however this doesn't seem to work.
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May 1, 2009
This page: [url] is linked to 1.js which has this code:
When the page is first loaded, it triggers the alert. It doesn't seem like it would because it is in the livequery function. Why does it do that?
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Mar 5, 2006
i want to copy gmail's auto save feature. i want to say 30 or so seconds after an onchange event, for it to call another function. i dont know how to do a timed event though and i was thinking that since the event happens over and over again as the user types, the 30 seconds would be restarted with every keystroke.
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Feb 24, 2004
I am trying to write a script that uses the IF statement to see wether or not a user clicked the back button to come to a page, and then if it's true to not let the page load and kick them back X number of pages (say 4) This is what I have so far:
<script language="JavaScript"><!--
if javascript:window.history.back == 1
{
javascript:window.history.back(4);
return false;
}
//--></script>
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May 12, 2011
My change function allows users to switch from country to country and get different text and features. It works when changing country selections. But at initial page load, it does not fire jQuery change to set the text for the default / initial country. When I change away and then back to the default/initial country, change fires and shows the proper information and features. I have tried document.ready with a change function both inside the switch selections and outside the change function. Neither work - they don't fire the hide, show and other jQuery in the switch cases at doc ready. Its not clear to me what function will fire the jQuery change function at doc ready. Here's the code. The country selection below is just 2 countries to keep it simple, but actually, there are many.
$
(
document
)
[Code].....
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Feb 21, 2010
I am trying to hide tables when a page initially loads and only display them when a button is pressed. When the page loads the tables show and I need then to be hidden. What am I doing wrong? I am new to this.
Here is the code that I have so far.
<Script = text/javascript>
function show_hide(tblid, show) {
if (tbl = document.getElementById(tblid)) {
if (null == show) show = tbl.style.display == 'none';
tbl.style.display = (show ? '' : 'none');
[Code]...
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Jan 1, 2010
Before the home page of a site i've developed appears, I want the logo of the company to appear on the screen, then fade out to reveal the web page with full functionality. I also could do this be fading out the logo to reveal a static image of the home page which then could redirect to actual home page.
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Oct 26, 2011
I've almost finished employing the jQuery Accordian and Tabs UI functions on a website, but still have one remaining problem.I have a page using the UI tabs. When the page first loads the content of all the tabs flashes for a second or two and then the selected tab is displayed. After that the tabs work great with smooth transitions as expected.
The tabs on page load are filled with php include calls. Then I use ajax to refill the tabs base upon the users selections. That works fine without the load flashing of all tab contents. I did try switching all the php includes to jQuery ajax. The resulting page had the same problem with the content of all tabs flashing before the selected tab displayed.Here's some of my code:In the head:
<script type="text/javascript">
$(document).ready(function() {
$("#tabs").tabs({ fx: { opacity: 'toggle', selected: 0}});[code]....
Is my code the problem or is there something I'm leaving out that would hide the copy of the tabs loading until the document is ready and selects the first tab (index 0)?
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May 19, 2011
I'm trying to use the cookie plugin to remember the state of a navigation menu from page to page. Here is the snippet of code from towards the top of my page where I am including the jquery files and cookie plugin. The second part of the sample tries to determine whether the cookie exists.
[Code]....
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Dec 9, 2010
Here is the issue I am having: In my project, I have a index.php page with a sidebar menu and a div id called œcontent.The user can select different menu items and perform searches from the database and make updates to their account. Im using ajax to load all of the menu items and all of the forms into the div id "content" on the index page. The Forms all load into the target div as they are suppose to with ajax.
However, on the mysettings page I have two forms and two different buttons, one called save and the other called update. When a user wants to edit their account information and makes changes to their account they clicks on either button and the form processes the information and updates or inserts data into the database correctly but the problem is that after that the form or page does not display the form back in the div id "content" like how it was loaded originally in the index.php page. The problem is that it reloads or refreshes the form page without the index.php page being involved. That is does not get reloaded or updated inside the index.php page content div again.
What I would like do is have all of my forms process whatever is submitted on the page and display the results back inside the same content div on the index.php page again. I know I am missing something because all of my forms are doing the same thing. I am hoping someone can help me out. I would be very grateful for example code that I can learn from since I am still relatively new to web development. I am posting some sample code below.
[Code]...
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Jul 23, 2005
I would like to add dynamic text sizing to a website. There will be three text sizes. When the default is used, only the "Increase text size" button is shown. When the maximum size is used, only the "Decrease text size" button is shown. And otherwise, both buttons are shown.
I've been working on a mockup as follows at the end, but my issue is that once I have manipulated an element of the HTML DOM, if I access it again to check it's value, I will only get the original value in the document. To do the dynamic buttons, I need to maintain some kind of state between function calls, so that I know what the current size is. Can I even do this with Javascript or am I barking up the wrong tree?
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Jul 21, 2011
To say I'm new to JavaScript is a bit of an understatement so bear with me. I have a site set up with a variety of layers of toggles. When you enter the site all of the items are collapsed and you click the headings to expand. Each of the toggle-able items have ids. It works great for users who start at the homepage.
However, when I send people to any of the inner topics, all they see is the initial collapsed state of the site. I want to be able to provide a URL that will set the toggle to open, and show all of the content for that section on entry.
Here is my code and js, can anyone point me in the right direction?
[Code]....
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Jun 1, 2010
How can I preserve the session state of a SharePoint browser state using javascript?
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