JQuery :: Find Occurrences And Put Into An Array?
Jan 31, 2011I want to be able to find all occurences of a 'form' in the body on a page, then put the IDs of those occurences into an array. How would i got about doing this?
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JQuery :: Able To Find Only First Occurrences Of The Keywords
Apr 28, 2009By using the following code i am able to find only first occurrences of the keywords. How to make it work for all of the occurrences.
View 2 Replies View RelatedJQuery :: Find Array Key Of Value
Jan 12, 2010I'm trying to build a custom slideshow which doesn't loop but i seem to be unable to iterate through the array of images correctly.Content looks like [code]All images except for img:first are hidden, and to change slides i change img:first's src-attribute with a fade hope it's clear.Now i'd like to check img:first's current src-attribute and then define it's key in the array.
View 5 Replies View RelatedJQuery :: Find Position Of A Clicked Item In An Array?
Jan 12, 2010Hi, i'm creating my own image gallery using jQuery, and there is a set of thumbnails at the bottom. The thumbnails have been put into an array, using jQuery, but what i am trying to do is to return the position of any clicked thumbnail in that array. i.e. when the 3rd thumbnail in the list is clicked, return 3, when the 5th thumbnail is clicked return 5 etc....
This in turn will dictate which item in another array (the main images array) will be displayed.
JQuery :: .find() Returns Empty Array When Trying To Match Input.class ($("input").addClass("test").find(".test"))
Oct 4, 2010The .find() method does not seem to match on input fields by using a class. The ti This problem seems to be only visible on input fields. The following is a demonstration of the issue:
Example at [url]
Find The Max Value In An Array?
Nov 2, 2011I am trying to get the maximum value in an array but when I try to display it I get every value from that array.
for (var ii = 0; ii < items.length; ii++) {
var myArray = [items[ii].odoEnd];
var highestEnd = (Math.max.apply(Math,myArray));
[code].....
Best Way To Find If Item Is In Array?
Aug 31, 2005What's the best (i.e. fastest) way to find out if an array contains a given
value? Other than looping, the only way I know to do it is to use an
associative array/hash instead....
Is there a better/faster way?
I.e if I have a list of names, what's the best way to find out if the aray
contains "jane"?
Looping Through An Array To Find Highest Value?
Jun 28, 2010<SCRIPT LANGUAGE = "JAVASCRIPT">
var contestantNamesArray = ['Tom and Nazia', 'Pat and Dan', 'Sandra and Kofi', 'Ian and Adele', 'Paul and Costas'];
var judgesPointsArray = [2,1,5,4,3];
[Code]....
Basically i need it to loop though the array and find who has the highest points / if more than one have the same points so i dance off is required.
Find And Replace String In An Array
Dec 3, 2004I used arrays in javascript.. The array contains duplicate entries... I need a new array with only unique entries...
View 9 Replies View RelatedCheck For Double Occurrences
Jul 20, 2005What I want it simpele. I have got 8 input fields on a form named title[1] to title[8].
I want to check in a function if there are no double titles. I have got a solution, but it is plain ugly.
How to achieve this in a elegant way?
Multiple Occurrences Of JS On Same Page?
Mar 10, 2009It sucks getting old, and the brain turning to mush.I know this is easy, I for some reason just don't see it. I'm trying to run multiple occurrences of the same javascript on one page. I know I need to "name" each occurrence differently so they wont conflict, but for the life of me, I can't figure out where. Below is a copy of the entire code
<form method="POST" name="rotater">
<p><script type="text/javascript">
var photos=new Array()
[code]....
Replacing All Occurrences In A String?
Feb 28, 2006I have a string (erj-23-38h4-230, for instance).
I want to remove all occurrences of the '-'
The replace function only removes the first instance. How can I remove all of them?
Regex Which Is Not Matching All Occurrences?
Sep 22, 2010I'm having an issue with a regex which is not matching all occurrences.
I've included a simplified sample script in its entirety - to clarify what i'm trying to do - but note the result of the matches: It seems to find only the last occurrences in each element in the retrieved node.
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code].....
Need To Find Index Of Element In Multidimensional Array?
Aug 27, 2011I have an array "arr" that is an array of objects. Each object has the same 7 properties.I want to find the index of the object with a property that matches a certain value x in the array arr. The array has hash tables associated with it.
arr [ obj [ i ] . property1 + "_" + obj [ i ] . property2 ] = arr [ i ] ;
so whats the index of the object where .property1 = x ?
Find Index Of Object In Multidimensional Array?
Aug 27, 2011I have an array "arr" that is an array of objects. Each object has the same 7 properties.I want to find the index of the object with a property that matches a certain value x in the array arr. How can i accomplish this?The array has hash tables associated with it.arr [ obj [ i ] . property1 + "_" + obj [ i ] . property2 ] = arr [ i ] ;so whats the index of the object where .property1 = x ?
View 2 Replies View RelatedHighlight All Occurrences Of A String In A Textarea?
May 16, 2010Anyone have an easy js solution for highlighting all occurances of a given/particular string within a block of text (textarea)?
View 10 Replies View RelatedAll The Images And Application Of The Will Be The Same For All Occurrences On The Page?
May 4, 2011I found a small fading script online which suits my needs though I need some help changing it around a bit as it seems to only work once in a page (i.e. a second occurance of the code doesn't work though the first one continues). Also, I'm not quite sure how to put it into a .js external page and then call the specific function as many times as I want in the body and have it all work. Please advise on this issue (i.e. Putting the code in an external file and then calling the fadeIn() function as many times as I want in the body)W, the concept is a fixed imaged with the js fading another image over the top of that first image in and out over and over again. All the images and application of the js will be the same for all occurrences on the page (don't know if that's relevant to the solution I'm asking for but throwing it in there just in case).Here is the code:
<html>
<body style="background:#000;">
<div style="float:left;">
[code].....
Find The Average Of The Values In An Array Of Numbers Passed As Argument To A Function?
Apr 20, 2009How do i use a function to find the average of the values in an array of numbers passed as argument to a function.(using java script) thank you for your help...
View 1 Replies View RelatedJQuery :: Find Reverse - Possible Find A Node Backwards Instead Of Forwards
May 27, 2009<div>
Is it possible find a node backwards instead of forwards.
I would like to do (remember find_reverse does not exist)
JQuery :: Submenu From Array - Function ToggleOptions Takes 3 Variables - Target - Array - State
Feb 15, 2011I am trying to understand somecode. I don't think I am understanding everything correctly. Can someone confirm or add to my understanding?
Here is the code, below is my explanation:
- CODE 1 - is saying if the the class subnav_dd is called on an anchor tag on a li, then make the function in the if statement "live". (Live in a sense binds the function to the condition, but unlike bind it allows the condition to be used more then once. ) So if the class subnav_dd is the parent, and has a class of .dis then prevent anything below it from firing. CSS - If code 1 is true, then I will only get the first li to fire, the remaining ones will not.
- CODE 2 - This one is a little tricky. Function ToggleOptions takes 3 variables (target, array, state). The condition is if the div subnav + target have siblings, then check to see how many siblings are there. Put the amount of siblings into an array, then check the state of each sibling. I don't completely the rest of it.
I think if the div subnav is called and something is found in the array then the class dis is either added or removed. Then what? I don't understand why I still need the else that adds a class to #subnav_ +.target
JQuery :: Sum Of Array Works With 1 Array Not Another?
Nov 24, 2010Once again I call on the gurus after banging my head against the wall for a few hours. I use .clone to clone some elements then I get the various values in an array. All that works fine. However, I want to total up the array so I can validate the total against another value.In the code below if I put the x array in the sum such as sum(x) and alert(quantityTotal) it shows 4 as expected. If I simply alert(quantities) I get 3,1 however, if I sum(quantities) and alert(quantityTotal) I get 013 instead of the expected total of 4 I'm baffled (as usual..haha). Must be something simple I'm missing.
var quantities = [];//quantities array
$.each($('.quantity'), function() {
quantities.push($(this).val());
[code]....
JQuery :: Convert A String Version Of A Json Array To An Actual Json Array
Jan 5, 2010How I can convert a string to a json array.
start code:
The problem is that .css treats snip[1] as a string but I need it to handle it as a json array.
Bad: .css
Good: .css
JQuery :: Could Not Find The URL?
Jul 4, 2011How to get the URL...??
View 2 Replies View RelatedJQuery :: Using Find With An Each?
Aug 11, 2010I'd like to change the background color of the div.level2
I'm trying to use the each and the find statement to accomplish this but I can't seem to get the desired results.
<table
>
<
[Code].....
JQuery :: Cannot Find Image Within DIV
Dec 19, 2010I'm working on a script for a selection of a specific item. When I select a item the image should change, so far so good. But when I select an other item, the image of the item I selected before should change back and there is where I find myself stuck. This is my script so far
var small_src = $(this).attr('src');
var new_small_src = small_src.substring(small_src.lastIndexOf('/'), small_src.lastIndexOf('.'));
$(this).attr('src', 'img' + new_small_src + '_selected.' + /[^.]+$/.exec(small_src));
This results in changing the image to a selected image, but I can't change it back when I select an other.
JQuery :: Find Class In Next UL?
Feb 26, 2011I have a hover fuction that returns a jquery object when it finds an anchor. What would be the test statement to see if the next ul has a class of 'secondary'? Then if this is true I would display it.
<li><a href="#">Buy Tickets</a></li>
<li><a href="#">Group Sales</a></li>
<li>
<a href="#">Reviews</a>
[Code]....