Retain DHTML State (persistance) ???
Jan 10, 2005
In my page I have couple of DIVs which are hidden when the page loads.
User can show or hide these DIVs.
If a user toggles a div (in page1) so that it is shown and
goes to Page2 and
comes back to Page1
all DIVs are hidden (i.e. initial state).
(I have attached page1 and page2, so that you can try what I have said above)
How can I save the state of DHTML?
One option I know is to use cookies. One of my friend told me that IE supports DHTML Persistance (but dosen't know how to implement it).
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May 25, 2006
I've created a new class using prototype.js. After I make the ajax.request all references to this.myClassMethodorVariable are lost. Does the ajax method blow out the object persistance? I'm fairly new to OOP javascript so could be (and probably am) overlooking some detail. 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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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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Feb 2, 2011
I am attempting to make a menu that has a background image that changeswhen you rollover or click a menuitem. I've got the hover effect working fine with CSS, but am trying to implement the click event via jquery with the following:
CSS:
div.SustainResourcesMenuTabs
{ background-image: url('/images/departments/commdev/sustainability/menu_tab.jpg');
}[code]....
My process is to reset the entire menu to the inactive state, then switch on the active state for the item that was clicked. Eventually, the item that was clicked will display its corresponding body section as well. I've tried using the CSS pseudo-class "active", but since the entire div is the link, that is unavailable. I've also tried multiple variations of addClass/removeClass, toggleClass, and setAttribute/removeAttributebut nothing hasworked so far.
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Mar 2, 2006
On IE6 how to retain page position after a button click or page reload?.
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Dec 1, 2006
Apologies for the almost duplicate post but thought this was much
clearer description of the issue than what I originally posted.
I'm trying to do simple integration with a third-party
web application. The app has an 'Action' button on all pages that
can be associate with a JS function. Our application is very
proficient at parsing text provided it is in some reasonably standard structure.
Is what we are trying to do is have a JS function that can be called
from any page in their system that will provide a reasonable representation
of the text on the screen. I need something close to document.body.innerText; the problem with this function is that it strips spacing from tables so we can't get consistent layout.
The consistent layout I am looking for would be the same as if you did
the following on any page:
1) Select all
2) Copy
3) Paste to notepad
Is there a function or process that will retrieve all text and retain
formatting?
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Aug 7, 2009
I have a webpage I've been working on and it utilizes jQuery Autoscroll. You can view it here [URL]
I'm having a problem and I can't figure it out.
I have a text area. I can put text into it and it will scroll. However, when I go to File>new window to create a new identical but separate webpage the text which I just typed into the autotext area doesn't get copied over. Everything else does. Why is that? How can I fix it so that it will copy over.
Is this a JQuery issue or is it more of an html issues.
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Aug 2, 2010
retain checkbox status.Ex : Check box checked : if i click check box it should be be check.Check box not checked : if i click check box it should be un check.I just want to keep it's previous state.
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Feb 7, 2007
I have a text box if a user enters a phrase he enters it within single(') or double quotes(").
If the properties for test box are like this
<input name="test" id="test" value = "<%=queryText"%>"> then
the text box value is blank after submitting the form and when sourcecode is checked the value is ""testing"".
if modified to <input name="test" id="test" value = <%=queryText"%>>
then the value is shown after submitting the form as testing without quotes
The page is JSP search page.After submitting the page appears with all the results since it is a search page How can I retain the value as it is when the value is entered in quotes.
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Dec 2, 2009
$DoCNO=$_POST["DoCNO"];
$NumAt=$_POST["NumAt"];
how to retain my $_POST value when it submitted my myform it seem when submit it will reset the value inside the $DoCNO and $NumAt value
java script:
Quote ... function testResults (form) {
var TestVar = form.inputbox.value;
[code]....
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Apr 1, 2009
It a very simple question,but unfortunately i'm not getting how to do itI have two html file(eg. 1.htm and 2.htm). In 1.htm i have a textbox,a combo box and a submit button.i enter some value in text box and click submit.The page is redirected to 2.htm.Second page has one Hyperlinkwhich is redirected back to first page.Now the question is: Firstly,i want to display the textbox value in second page.Secondly,when the page is redirected to the first page the textbox should retain its value.
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Oct 8, 2009
I'm using a plugin in Wordpress that checks for mobile browsers and sets a variable to "true" if a mobile browser is being used. I have a script I want to use on the same page where I'd like to use that variable rather than have to redo the check again. Is it possible to make a variable in one script global so that it can be used in a separate script on the same page? Greatly simplified, I mean ...
<script type="text/javascript">
var A = 1;
</script>
<script type="text/javascript">
Do something with A;
</script>
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Jan 21, 2010
I have textarea with id,id_cusipvalue. I am getting the value using the following
function$("#id_cusipvalue").val()
When I send this data as
GET url?+$("#id_cusipvalue").val()
All the new line chars get stripped. How can I retain the newline chars?
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Jun 8, 2009
on postback neither the ajax slider extender not its bound asp textbox retains the selected value.
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Jun 1, 2011
I have an asp page to search for data. I like to open it in a new window while retain the search values. And I also can resize the window as well as set its attributes like height, width,etc. I created a js function like this:
[Code]....
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Sep 27, 2011
I've tried several solutions for this and have gotten close but right now I'm stumped.
Basically, I need to retain the existing scroll position on a page when it reloads but also to ignore any #anchors that are in the url.
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Jan 26, 2009
I am passing an argument from the first page to the second using form "get" method.
My second html page is a dynamic page.So i couldn't retain the data which im getting from the first page because when the second page is refreshed the data is lost as the URL content is changed.
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Sep 19, 2010
My site's working perfectly in the other browsers, and when I delete line 28 (see below) it works in IE but not exactly how I want. Is there a way to retain two jquery references on a single page in IE?
This is the head section of my code:
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Jul 8, 2010
Is there a way to create a div or some container in which there will be an image such that the image fills the container but retains its aspect ratio? So if the container is 100px x 100px and an image is 200px x 100px it will be resized to 100px x 50px. Conversely, if the image is 100px x 200px then it resizes to 50px x 100px. An image of 400px x 50px becomes 100px x 12.5px and so forth.
The issue is I have to dynamically build the container pulling images from an image folder. The images can come in all sizes. But I want to make sure they all fit in the same square 'box' without distorting the image.
There is text and a button below the image and I want them to stay in the same 'spot' on the screen without being moved around because the height or width of the image above it grows/shrinks to accommodate a change in either the height or width. These can change but not outside a controlled 'box'.
Maybe there's a way to get the actual size (through Javascript or something) then calculate a percentage to resize the image to?
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Jun 11, 2010
Can we retain multiple checkbox selection upon refresh or using pagination for few hundred records? There is a page where user sees all the items which has search box on the field column to perform searches and select items using checkbox besides those items. While searching the items page result changes and previous selected value is lost. Also the selection is lost when I use the pagination link below the result.
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Feb 10, 2010
what to do to retain values of a webpage even after saving the webpage on the local disk? i have developed my webpages in dreamweaver cs4 also my webpages are using opera 10.10 as default browser and one more thing i cant migrate it to any other browser.
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Nov 23, 2010
I'm creating a list of items which visually look like checkboxes. They will work similar to the ones used on eBay that allow you to select only new/used items. Mine are a little simpler though. Here is the markup:
<li>
<a href="#" class="catHeader trigger">Designers</a>
<ul class="nav-ul toggle_comtainer">
[code]....
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Feb 22, 2011
how do you get a textbox in a form to retain an inputed value after that form is submitted
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Oct 22, 2001
here's a question. Can anybody outline the primary advantages and disadvantages and differences between javascript and DHTML.
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