Applying A Filter To Assigned Divs?
Feb 23, 2009
I'm a bit of a newbie with javascript and have been somewhat thrown in at the deep end at work. I have been asked to add a filtered list to an index that current exists on a page. I found a suitable code (quoted below) but it seems to conflict with the existing code. As far as I can work out, it is because of the line "arr_nodes = document.getElementsByTagName('div')" which, using my very basic knowledge, appears to affect all existing <div>s in the page, not just the ones I've quoted below.
Basically, Is there any way to make that line ignore all the divs that were originally in the code & just refer to the divs called "text1", "text2", "text3", "text4", "text5", "text6" and "text7"?
[Code]...
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Oct 26, 2010
Basically I'm going to be loop[ing through data in my script, which will loop through a div such as:
Code:
<div class="showOne" style="position:relative;">
<div class="showOneText">
[code].....
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Oct 5, 2010
I'm trying to get something to work that sounds simple and it worked great until I had a second item to apply it to. This works fine, with one div. When you hover over the link with the class 1slide, it loads the div with the class panel1. The problem is I can't get it to work if I use a second function for .2slide to load the div .panel2.
<script type="text/javascript">
jQuery().ready(function(){
jQuery(".1slide").hover(function(){
jQuery(".panel1").slideToggle("slow");
});});
</script>
I've tried multiple variations, including 2 <script> tags with the classes swapped, and combining as shown below
<script type="text/javascript">
jQuery().ready(function(){
jQuery(".1slide").hover(function(){
jQuery(".panel1").slideToggle("slow");
});
jQuery(".2slide").hover(function(){
jQuery(".panel2").slideToggle("slow");
});
});
</script>
I think I'm combining these wrong but I've tried multiple different ways. They're classes now but were ID's, and that didn't work either. Figures, I was hesitant about posting hours ago because I knew it might be something simple.. I almost solved everything with this:
<script type="text/javascript">
jQuery().ready(function(){
jQuery(".1slide").hover(function(){
jQuery(".panel1").slideToggle("slow");
jQuery(".2slide").hover(function(){
jQuery(".panel2").slideToggle("slow");
jQuery(".3slide").hover(function(){
jQuery(".panel3").slideToggle("slow");
})})})})
</script>
All 4 div's .panel1, .panel2, .panel3 are set to display:none. The only issue now is panel3 is twitchy. I have a feeling it's yet again just a closing bracket issue. Am I writing this correctly? semi-colons anywhere, mess the entire thing up. I am using FireFox 3.5 for reference.
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Jun 10, 2009
I am a beginner to jquery/javascript and I am trying to use ascript I saw online to replace the content of a div. However I wouldlike to have the script start with none of the target content showing.So far it starts correctly however I am not sure how to test/filterfor ALL the divs in #content being hidden which would be the beggingstate of the page.Here is a link to what it is doing now.Here is the code
<script type="text/javascript">
$(function(){
$("#home-button").css({
[code]....
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Oct 29, 2010
I am trying to make a multiple checkbox filter. It works by selecting/unselecting checkboxes the divs with classes revered to the checkboxes will activate deactivate.
This is the javascript I founded on the net:
Code:
<script type="text/javascript">
$(document).ready(function(){
$("#events li."+$("input.type_check").attr('id')).addClass('type_hidden');
$("#events li."+$("input.type_check").attr('id')).slideUp();
$("#events li."+$("input.start_check").attr('id')).addClass('type_hidden');
$("#events li."+$("input.start_check").attr('id')).slideUp();
$("#events li."+$("input.place_check").attr('id')).addClass('type_hidden');
$("#events li."+$("input.place_check").attr('id')).slideUp(); .....
To see it working online look here: [URl]
There two problems. I want to replace the sliding effect. I want to make a table with the divs in it. And when a div is deactivated the text or image shows grey and the link is disabled and when activated the text/image shows black/color and the link is enabled. So when you uncheck/check the boxes the divs will toggle between the two styles clickable and unclickable. I also want to make a second checkbox/radio row with different css styles to choose from. When a style is selected and you click on a link in div it will send you to the page with the selected style.
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Aug 1, 2011
I would like to use JQUERY API in one of my assigned project. I am looking for open source API only, please suggest me if I can go for JQUERY or not..?
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May 6, 2009
In a javascript brain rut and I need some help! New with this!I'm trying to assign a selected value to an option in a dropdown form when another option from a separate dropdown form is clicked on.example:Form 1 >option 2 is selectedwhen user uses the dropdown on Form 2 and clicks for instance option 7, then I need Form 1 > option 2 to change to Form 1 > option 1I hope that makes sense..I know it's probably pretty basic (calling a javascript command to assign a value to a certain option right?), I'm just trying to grasp javascript though
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Feb 26, 2007
I have an issue. In a nutshell I am making and inserting into a the DOM of a page a button:
_button = document.createElement("input");
_button.setAttribute("type","button");
_button.setAttribute("id","button");
_button.setAttribute("value","Remove");
_button.setAttribute("onClick","alert('');");
It gets assigned to its parent:
_parent.appendChild(_button);
And all is well in FF 1.5 or 2.0. But in IE 6.x the button appears in the DOM, but the JavaScript 'onclick' is never invoked.
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Oct 5, 2011
In the below code, sorted values are coming correctly in alert. I want the sorted values to be in div, #div. When i try to append, the div values are disappearing.
<textarea id='cont'>
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Mar 31, 2009
I am working with a checkbox array where the key is already set. So instead of being able to use name="name[]", I need to use name="name[0]" etc.. I would like a button or a checkbox to select all in the array(name).
The main reason for this is the nature of the checkbox. If a checkbox is not selected then it is completely skipped when looping through the array. To overcome this I added a hidden field of the same name which will assign a value even if the checkbox is not selected. Then the problem of using name[] arises.
The form is populated with hundreds of entries using PHP so I am looking for a way to loop through them all.
Here's a tiny snippet of HTML of how my form is set up.
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Jun 6, 2011
I have had a go at another calculator I am making and got stuck. I want to use the F value determined by the first toggle button in the calculation. I dont understand why the calculation wont work as it is stated in the if/else statement.
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Apr 30, 2009
For some reason I cannot get jQuery.css('name') to return a style property that was assigned by a class. However, it returns the property if it was assigned by style="". Has anyone else run into this issue? Bug?
Here is my test code:
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Feb 13, 2011
I'm trying to build a slideshow for wordpress. On a static page everything works as expected.In Wordpress however, the same script*1* behaves differently. The activeSlide is hidden behind the "default anchor image". I think it's because activeSlide gets assigned to li instead of the a -tag. You can see that with Google Chrome. The activeSlide class is advancing, it's just assigned to the wrong element. I'd like to target the link (a) again, so the green box appears in front of the red box.
This is the script
<script type="text/javascript">
$(function() {
$('#slideshow').after('<div id="slide_navi">').cycle({
fx: 'scrollLeft',
speed: 600,
Timeout: 4500,
activePagerClass: 'activeSlide',
pager: '#slide_navi',
pagerAnchorBuilder: function(idx, slide) {
return '<li><a href="#"><img src="images/transparent.png" /></a></li>';
}});
});
</script>
The only difference is the way I get the images. But this shouldn't change the activePagerClass target, right?
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Mar 12, 2009
I am trying to make a clickable link in JS wheres as 2 variable assigned as Image URL and Link URL. I have changed the address per forum rules, but I assure you they are valid images addresses and link addresses
var _IMAGE_URL = "fakeaddress/picture.jpg";
var _LINK_URL = "fakeaddress";
var _BANNER = "<center><a href="" + _LINK_URL + ""><img src="" + _IMAGE_URL + ""></a></center>"
var _POST_THIS = _BANNER
This is then called upon later through _POST_THIS, into a text box, buts its not working. However if I change this:
var _BANNER = "TEST<SP>" + _LINK_URL + "<SP>TEST<SP>2<SP>" + _IMAGE_URL + "<SP>TEST<SP>3"
Everything posts fine, but ofcourse just as text addresses, such as
TEST fakeaddress TEST 2 fakeaddress/picture.jpg TEST 3
So my problem is in this line, trying to post as a clickable picutre,
var _BANNER = "<center><a href="" + _LINK_URL + ""><img src="" + _IMAGE_URL + ""></a></center>"
Kept hammering away, and the correct statement would be this
var _BANNER = "<center><a<SP>href="" + _LINK_URL + ""><img<SP>src="" + _IMAGE_URL + ""></a></center>"
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Dec 10, 2010
I am trying to assign the left and right arrows, but I cannot get the code to work. It would be great to get some help--I am a newbie to coding.
[Code]...
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Jul 15, 2006
I'd like to have a js random image (1 out of 4) load each time a user visits my page. Along with that image, I'd like a specific quote and sub heading (text) to appear -the quote can be text or another graphic.In other words, if random image '1' is loaded, 'quote 1' (text or another graphic) and 'sub head 1' (html text) is loaded, if random image '2' is loaded, 'quote 2' and 'sub head 2' (html text) is loaded, and so on...
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Mar 11, 2011
I'm looking for some help, as I've been going crazy trying to wrap my head around the step I am missing here. I have a function that generates a table of predefined row/column size, and which sets each <td> element's ID to "x ,y" where x and y are the horizontal/vertical coordinates within the table. It's intended for use in running a simple game.What I'd like to do is take it one step further and have the script generate onclick assignments for each <td>, giving them all an onclick function with unique arguments defining the <td>'s grid location. My problem is that I can't figure out how to pass the variables defining the coordinates to the onclick function created in the loop, as an argument.The syntax I'm using for assigning the onclick function:PHP Code:
cell[countx].onclick = function() {clickTile(''+countx+','+county+'')};
Variables countx and county are local to the original function. Here it is in context:
PHP Code:
[code]....
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Feb 17, 2010
function get_states(country_element,state_element){
countryElementIDHash = "#" + country_element;
stateElementIDHash = "#" + state_element;
$(stateElementIDHash).empty();
var geonameId = $(countryElementIDHash).val();
$.getJSON("[URL]",
{ 'geonameId': geonameId },
function(data) {
if (data.geonames == null) alert('No regions');
$.each(data.geonames, function(i,item){
$(stateElementIDHash).append($('<option>' + item.name + '</option>'));
});
});
}
I'm writing a function to populate a SELECT based on the select value of another SELECT. I can't figure out why this isn't working. It has something to do with not having "'s in my $(). for example: If this function wasn't dynamic.
The code:
$(countryElementIDHash).val(); could simply be
$("#country option:selected").val();
How can I pass dynamically assigned names into a $() ?
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Nov 19, 2010
The following script sets values for various input elements and I want exactly the same function to run for the on blur event of at least two fields. The first half of the script works fine - however when I take the $('#prod_id2unit_price').blur(function() and script it as a separate function and then call it from
$('#prod_id2unit_price').blur(tvf());
$('#prod_id2qty').blur(tvf());
it all stops working -
</script>
<script language="JavaScript" >
$(document).ready(function(){
unitprice0 = $('#prod_id0unit_price').val();
[Code]....
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Jan 22, 2009
I am using javascript to switch between a series of divs, on clicking a navigation tab the divs display property is set to 'block' and all other divs have their display property set to 'none'. That works fine, the problem I have is when I redirect to another page (e.g. a PHP script) on return to the index the divs have reset and only the default div is shown, rather than the div that was showing when the user left the page. The solution, as I see it, is two stages: Write a function to display the relevant div based on the variable passed to it, then work out how to pass this variable around various pages (post/get). I am very inexperienced with javascript and it drives me mad that the script literally does nothing rather than throwing up an error (as in PHP) but this is what I have so far in terms of a function:
[Code]...
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Oct 14, 2010
I have been trying to do some tooltips for a website and desperately wanted to learn something new and do that with jQuery.However, every time a mouse hovers over a tooltip, all hidden divs are shown, not just the one that supposed to. Here's my html:
Code HTML4Strict:
<div class="tip">
<a href="#"></a>[code].....
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Aug 19, 2009
I'm looking for some javascript to work with wordpress (jQuery preferrably) that will show/hide multiple divs on one click.
I had one working but it was kinda janky because it was causing me to have two divs with the same ID on one page. No good.
Since I updated to wp2.8.3 prior to launch, it's not working. So I've decided to just try and do it right.
Here's a page: [URL]
So, what I want to happen: On page load, the first tab: "general" and it's corresponding div beneath should be showing. And the first image should be showing. The other content divs and images should be hidden. I've given the text content divs a dashed border to show their borders. When a visitor clicks "dine at home" the general div and image hide, the second content div shows, as does the second image (it's currently the identical image, but the client may change later.) Etc.
I'll be using this function on a few other pages as well.
how to adjust this javascript to work on two different IDs at once?
current code:
Code:
<script type="text/javascript" charset="utf-8">
$(function () {
var tabContainers = $('div.imgswap > div');
[Code]....
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Apr 23, 2009
I am using the jquery validation plugin, i am wanting to place all the rrors in one div at the top of the form - which works. The problem is that the first time I submit the form (in FF for MAC) the classes that get assigned to the form elements get added, and removed real quickly. (I have a bg color of red on the form, so i can see a flicker basically) - works just fine in safari. has anyone seen anything like
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Jan 29, 2011
I have an external script that looks for a specific id. Right now (im a noob to scripting btw) id have to have a version of this script in my header for each id or create an external script per id. I would like to have the script use a placeholder where "1stID" is, so that when i call the external script i can just say what the id is.
myscript.js (truncated)
<script>
var v = getelementbyid("1stID");
</script>
I want to call it like: <script src="myscript.js" #ID </script>
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Feb 7, 2011
The goal is for selectedDay to be assigned the value of the system variable Mainpackage.subclass0.subclass1.firstDay and then incremented by two days. Mainpackage.subclass0.subclass1.firstDay needs to be unchanged.
Important system variable in red.
To be 'manipulated and used' variable in green.
Even with an intermediary, third, dummy variable it doesn't work:
Code:
//Declarations and instantiations
var systemDate = new Date();
var selectedDay = new Date();[code]....
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May 24, 2010
I tried assigning 2 error classes to an error message (as a span), but when the empty field was fixed, the error message wouldn't disappear.
$
(
"#testForm"
)
.
[Code]....
With 1 error class it works fine, but adding a second one makes it fail. Here are some links, just hit the submit button a few times on each one to see what I mean
2 classes: [URL]
1 class: [URL]
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