jquery i have a problem like
$(document).ready(function(){
$("dd:not(:first)").hide();
$("dt a").click(function(){
[code]...
my code always call when i click "dt a" but i dont want like this. i want like that if i click element visible don't do anything. my code call when i click element "dt a" unvisible.
I'm trying to figure out which elements of a document are visible as the user scrolls the Firefox browser. I haven't written the code yet but I think I should be able to do it by keeping track of the current display using the following properties:
window.content.scrollX, window.content.scrollY,
window.content.innerWidth, window.content.innerHeight. -- with these 4
I can determine which part of the document is visible.
Then for each element I can figure out its display position using, offsetWidth, offsetHeight, offsetTop, offsetLeft. This would entail traversing the DOM and perculating the offset values down to all the children.
While this would likely work, it seems inefficient. Do you know of any other ways to determine which elements are actually on the screen?
I'm back from a web dev hiatus. I'm writing a new site but have found myself a bit rusty. I'm trying to change the visibility of an element with no luck. nothing happens. I'll supply the code. Don't lick the kitten.
View 9 Replies View RelatedSo, I have a list of items that need to have a new preset list item appear based on what day it is. I have the date script working (to test, change the first case to some random date and change the third case to todays date - 10192010 - It will fire that document.write). What I need the cases to do though, is set the visibility of certain list items.
This is just an example, there will be around 20 list items in the final project. As you can see in the first two cases, I've tried a couple different routes to no avail.
The Code (class references are irrelevant to this example, they belong to the final project):
<html>
<head>
<script type="text/javascript" language="JavaScript">
/*
[Code]....
I found this little script and it works fine but the only thing is when the page first loads it displays the "This is foo" text. I would like it to not display the text until it is clicked. So instead of it displaying "This is foo" when the page loads I would like it to not display anything.
Here is the script:
Code:
<body>
<script type="text/javascript">
<!--
function toggle_visibility(id) {
var e = document.getElementById(id);
if(e.style.display == 'block')
e.style.display = 'none';
else
e.style.display = 'block';
}
//-->
</script>
<a href="#" onclick="toggle_visibility('foo');">Click here to toggle visibility of element #foo</a>
<div id="foo">This is foo</div>
</body>
Is there an easy way to check if there is an element anywhere in the DOM with the class 'ui-selected' ?
View 2 Replies View RelatedI am dynamically creating CheckBoxes DropDoenlist with certain set of values of not all of then are created any time.But in Script i want to get sure whether that element has been created or not. So how can i check for radio button list and dropdown list.Below is the code for my dynamic list creation:
sbp1+="<select id='locationOption' class='reg_select'>";
sbp1+="<option>Location one</option>";
sbp1+="<option>Location two</option>";
[code]....
how I can implement the following using jQuery 1.3 and whatever plugins may help. I need to insert an iframe or img that links to an external resource onto a page, and if that iframe or img does not load within a certain period of time, remove it and insert one that links to a local resource instead. how to check if the iframe or img is done loading.
View 1 Replies View Relatedis there any way one can test if an element matches a jQuery selector? I'm not trying to locate elements, just test for match.
More specifically, when using event delegation and a common callback function for multiple events, is there a way to check the event's currentTarget against a selector?
In the following example, how can I check if the currentTarget is the LI node with class "item2"?
<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
</head>
[Code]....
I'm building a website with JQuery. Now I need to check if an object is shown, with show()
My jqeury to hide all the elements at start:
[Code]...
I have this piece of code:
$('.selectorheader').siblings('div').hide();
$('.selectorheader').click(function(){
$(this).siblings('div').each(function(){
[code]....
I have the list structure like this [code]...
My problem is
If I click on link which has ID ArtechGallery and which belongs to menu1 list
If I click a link which has ID HPGallery and which belongs to menu2 list
So, then, how to check whether the clicked element belongs to Menu1 or Menu2 ?
I would like to know how to make an element Loses the Focus and How to check if it is focused or not?
cause after someone clicks in the search button I want it to lose the focus in the Text Input
and I want to check if its focused.
If I have a form like so:
<form>
<input type="text" />
</form>
[code]....
I'm writing a blackjack game for class,it generates two random numbers that select from a switch statement that creates a string file name of a card e.g "AceDiamonds.gif", it then fills an array deck[] with these strings,I want to fill the array with the full deck of 52 cards,and not have any duplicates, how do I check the array for an existing element remove it and replace with another card not in the deck??
Code:
<script>
var dealer_hand = new Array();
[code]....
I am using AJAX + JSON to construct a HTML code, which physicaly does not appear on my page, but after is created and put in a variable I display it with innerHTML. Then with another on e function, I tell some of the <tr> to get style.display = 'none', which is working properly! Then I want to check which of them are currently invisible an d for that purpose I use:
Code:
for (p = 0; p < rows.length; p++) {
if(document.getElementById(rows[p].id).style.display == 'none') {
alert(rows[p].id);
}
}
where rows is a define array with getElementsbyTag with all the <tr> - s. Then what happens is really strange - I am getting alerted ALL the <tr> ids, including the currently visible, and, then they dissappear, (as if I have told them to make them style.display = none, which I haven't)!! I have tried also with currentStyle instead of style, but the effect is the same.
I've a in a simple webpage. When this checkbox is enabled or checked orclicked I need to add some dinamically DOM content. I been playing with this code:
$("#int_code").click(function(){
$(this).after("tetete")
});
It's very simple and works but not like I want. Every time I click the checkbox or mark I get the text "tetete" after #int_code element. This is fine but I want when the checkbox is checked the content is added if is unchecked the content is gone. I have in mind this $("#int_code").is(':checked')
how can I check that a given element is a type of "td"?
this works fine: element.is(":checkbox")
but this not element.is(":td")
How I can check this? I have next part of code where I must check is element "tag" = droppable. Instead code after "// pseudo:" i must add some function that check if element is droppable. If true it must write some text in that element
[Code]...
The following snippets are not equivalent, what am I doing wrong? This one does not actually show the div
$('#edit_div').css.visibility= 'visible';
whereas this one does.
[Code]...
I have added some custom code to a flash-based CMS, essentially placing an instance of a Cycle plugin on the page with the flash content.
This is a work around, and not ideal, but my question, is there a way to delay the visibility of the plugin (hide it, basically) so that when a visitor first comes to the site they only see the flash intro, and then after x seconds the Cycle plugin fades in and becomes visible on the page? (I've got a regular fade in working properly, by the way. I'd just like to delay the start of the cycle.)
Or is there a way to integrate things more closely with the flash content and create an onclick command that shows/unhides the Cycle instance? I've attached the example code for further insight into my situation.
Attachments
jquery_cycle_flash_example
Size : 5.34 KB
Download : 262
I finally figured out how to get the table rows to show and hide when its previous row is clicked (typical detail table setup). However, I can't get any animation to work properly.Using the toggle() method shows and hides the desired row but they just "snap" open and closed. When I use the slideToggle() method there is a slight delay in the hiding and showing.Adding some sort of animation parameter (slow, 400, etc) has no effect.
View 4 Replies View RelatedHow to change the visibility of a html control using jquery
View 2 Replies View RelatedI have just started trying to use jquery and though it looks cool and simple I'm having really problems working out how to do a really simple thingAll the examples I've seen use css selectors to target an element in the page but i need to use an id.basically I have a list of <a href> links and a load of <div>s that are all display:none by default when the page loads. The <a href> links and <div> elements are written dynamically by a php loop.What I would like to do is click on an <a href> link and make a specific <div> visible using its id. Sounds simple doesn't it ? But I can't figure out how to do this with jquery syntax.In traditional js syntax I would write a function that would receive the id of the target div as an argument when the <a> tag is clicked. Then I would loop through all the divs and make them all display:none and then display the target div.would i still need to put an onclick event in the <a href> links ? or is there a way of getting the id of the <a href> and using that to target the correct <div> ?
View 6 Replies View RelatedI have a page where I have images that may have visibility 'hidden' or 'visible'.
So how do I ensure I animate (and other 'manipulations') only visible images when mouseover them and not the hidden image?
Must mention I want to do this without any use of css classes or other non-jquery made css.
Is there a way via the jQuery options to limit the display of menus below a certain level using superfish? I realize it is an odd request, but I am using parts of the main nav menu in a variety of places to reduce updating issues. I have 3rd/4th levels which appear within sections of a site, but I do not want them to drop down from the main nav. So, can I set a limit?
View 5 Replies View Related