JQuery :: Loop Through Replacing Span With XML Array Items?
May 11, 2010
My website has a flash animation I'd like to replace with a jQuery animation [URL]. I'm trying to create a dynamic statement to grab an array of words from an XML file and loop through replacing the word in a <span> with a random item. Would like it to loop continuously while the page is displayed. The HTML statement is:
<p style="text-align: center; font-size: 2em; font-weight: bold; margin: .5em,0,.5em,0;">
<span>Shred your </span><span id="indexShredItem">paper</span><span>, not your nerves.™</span>
[Code]....
It works great once, but I can't get it to loop. I've tried "for" and "while" loops (no loop attempt is in the script above).
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Aug 30, 2009
I have a form of data I am working on where I may have *nearly* the same thing appear with a checkbox appear multiple times.
For example:
<input type="checkbox" name="blah" value="widget1||123456">
<input type="checkbox" name="blah" value="widget2||123456">
<input type="checkbox" name="blah" value="widget3||123456">
<input type="checkbox" name="blah" value="widget4||123456">
<input type="checkbox" name="blah" value="widget5||123456">
So, if checkbox #1 (widget1) is checked, it will either disable all other ones containing the sku 123456 OR replace the others in the form having sku 123456 with an image of a sort. Is there a way to select this without iterating through every checkbox in the form and looking at it's value?
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May 13, 2009
I need to append multiple spans to the line items in an unordered list. Essentially, each line item contains a <span> and I need to grab the content of that span and append it to the bottom of the line item it's contained in. Here's what I have so far: My jquery code:
$("ul").ready(function(){
var Name = $(".name") .text();
var Content = $(".content") .text();
[code].....
As you can see, instead of taking the all the "Name" var's and putting them together, instead of just using the "Name" var of that line item.
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May 3, 2010
I have a function that takes the input from a text area, searches through the text, and should replace &, ", <, or > with &, <, etc. As the code is now, it will replace other characters, but runs into an infinite loop when dealing with ampersands.I'm thinking it's finding the ampersands from other things it has already replaced and trying to replace them over and over.how to improve this and break out of the loop?
Code:
<script language="javascript">
function replace(){[code].....
Here's a link to try it out, but the loop is infinite if you search for an & and may crash your browser.
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Aug 4, 2010
I want to make a for loop with jQuery to reduce code, but it wouldn't work. This is the sorth of thing I want to do: run through an array of <li> and animate them separately with a pause in between.
$(
'#thebutton'
)
.click
[Code].....
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Aug 4, 2010
I want to travel through a for loop of list elements with JQuery, to separately let every list element float downwards. If I do this without a for loop, it works perfectly:
Code JavaScript:
<script type="text/javascript">
$(document).ready(function() {
$('#menu li').animate({ "opacity": "0", "marginTop": "-300px" },0);
$('#thebutton').click(function(){
var items = $('#menu > li');
$(items[0]).delay().animate({ "opacity": "1", "marginTop": "2px" }, 400);
[Code]...
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Oct 25, 2005
I'm new to Javascript but did this script which displays answers when you click on a link (like a quiz). Actually i've got an arrray where I store my answers. When I click on the link below, the answers have to be displayed after replacing certain characters in them. I'm stuck with the last part. Code:
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Aug 16, 2010
I want to create an array of list items that will shuffle randomly when a user refreshes the page. I also only want to display 3 items at at time, but when the browser refreshes it will show 3 random ones each time.
I've seen shuffle plugins, but they work if someone clicks on a button to shuffle the items, which I don't want to do. I want it to shuffle randomly on reload of the page.
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Sep 13, 2011
If you have span within another span, jQuery selector seems to be unable to find it.example:
<span
>
<span
[code]....
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Dec 28, 2011
How to loop this code for the array I have in php? I need this to work for all associates we have on our contact page. This checks their AIM status.
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Apr 28, 2011
I am trying to get good using the $.each() in jQuery. I have a simple little task that I want to solve.
I have created a simple page with 100 boxes, each box with 4 colors. What I want to happen is if you click one box, it will change colors to the next box and so on. so for example here are 4 boxes
Red | Green | Blue | Yellow
If you click on Red you would get:
Green | Green | Blue | Yellow
If you click on the Green (1st one) you would get:
Blue | Green | Blue | Yellow
I have created a jsfiddle for you to view with what I have so far. I am stumpped at creating a match for the class name and if it matches to then go onto the next color in the array.
[URL]
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Aug 31, 2009
How would I select all spans which have a span as a parent?
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Jun 9, 2009
I am very new to javascript/jquery so bare with me. I am using this loop code below with a populated array called "listarray":
[Code]...
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Jan 9, 2012
What I am trying to do is loop through an array, and update / animate the CSS properties of the div.[code]I am able to loop through everything fine, but I cannot for the life of me get the css properties to update. Here is where I am at within the loop. I cannot figure out how to target the class.[code]
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May 28, 2010
Is it possible to reference an object in an each loop like you would an array?
I've tried this without success:
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Oct 26, 2010
How can you create a multidimensional array with an each() loop?
The each function has to loop trough the .ui-selected object, and put all id's and the offset in an array ...
This is the code I was playing with .
Code:
function sendAjax() {
var files = new Array();
$('.ui-selected').each(function(index) {
[Code]....
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Aug 30, 2010
I have an array like this:
I need to compare these array items to my site div id's and make an onblur functionality that changes the input field value.
It does not change the selected input field value(this.value). And it only alerts when blurring from the input field that is first in the array(id1). If i click to the input field id="id2" it does not alarm?
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Mar 16, 2011
I have kind of a complicated setup, and I was hoping to bounce this off some one's head who's more experienced with JavaScript.Assuming I have the following HTML markup:
<div id="one-root">
ONE
<div id="one">
[code]....
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Feb 5, 2009
I have a site that uses bullet points. I am able to add and delete these bullets as needed. The problem i face is every time I add a new bullet and update the page all the bullets that are already there are saved again. for example lets say I have in my list:
[Code]...
So I was thinking that I could get an array of all the existing bullets and then say if the new bullet is not part of the array update it. If anyone else has any other ideas of how i could make this work I am glad to hear them. If you need code just let me know.
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Oct 16, 2007
I'm not entirely familiar with the norms and standard libraries of
JavaScript so if the answer to this is yesterday's news, please ignore.
I'm trying to write a simple text formatting function to make headings
proper case -- i.e. first letter of words capitalized.
I first tried this...
function inProperCase(s)
{
var result, i, k;
i = 0; result = s.toLowerCase();
while ((k = result.indexOf(' ', i)) -1) {
if (k - i 0) {
result[i] = result[i].toUpperCase();
}
i = k + 1;
}
if (result.length - i 1) {
result[i] = result[i].toUpperCase();
}
return result;
}
...but it didn't work. To my amazement, you cannot set a character in a
string by accessing that character with an index, like so:
s[i] = ch;
Must be because JavaScript strings are "Immutable" or "EtchedInStone" or
something. (Just kidding, no flames, please. I'm sure it is more
efficient.)
The only thing I could come up with was this (with some details, like the
"compound" while predicate, modified into a more readable form after being
called a "C-bigot" by a friend :)) which seems pretty heavy-handed with all
the string slicing and concatting:
function inProperCase(s)
{
var result = s.toLowerCase(),
i = 0, k = result.indexOf(' ', i);
while (k -1) {
if (k - i 0) {
result = result.substring(0, i) +
result[i].toUpperCase() +
result.substring(i+1, result.length);
}
i = k + 1;
k = result.indexOf(' ', i);
}
if (result.length - i 1) {
result = result.substring(0, i) +
result[i].toUpperCase() +
result.substring(i+1, result.length);
}
return result;
}
You call this as...
inProperCase(" madam i'm adam ");
...and you get...
" Madam I'm Adam "
Any suggestions for making this a bit more elegant?
BTW You may point me to a "library" with a super-efficient implementation
of this function, but that is not the point. My issue is, how do we update
single characters in a string (or single items in an array) in JavaScript?
Is it something like...
s.wouldYouCareToUpdateThisChar(i, ch); // :D (just kidding, calm
down...)
-or-
s.setCharAt(i, ch); ...
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Nov 29, 2006
Right now, the array items print out without spaces like "Jane,John,Mary,Sue". I need to be able to work with the items individually so I can format them so they read "Jane, John, Mary and Sue". I thought I'd be able to do something like v[i] + ", " but I get an "undefined" when I try to alert for v[i]. Can someone point me in the right direction? Code:
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Apr 17, 2009
I have a script to display 2 dropdown lists. Selecting the first list will populate the second with items. But what I want then is, items in the second are already in a array (this works) they also have a code and this code I want to display in a text input, when selecting an specific item in the second list. (I can display the item selected in the second list (but want the code behind that item to be displayed in the text field). Function assignprojectnum shows the item in the text field now.
Here is the code I use.
Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
[code]....
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Feb 18, 2010
I want to remove items in an array by passing index values. The index values may have 1 or more values. For example, i have the following array
Code:
var arr1=new Array("aa","bb","cc","dd","ee","ff");
var index = new Array();
index[] = 3;
index[] = 5
[Code]...
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Feb 3, 2009
I am dynamically creating page elements by looping through an array and adding them to the DOM. Each element has an action that should be performed when it is clicked. This action (or a reference to it) determined by the current array value as well. Because the code called in the onclick handler is not executed until the event fires, the value of the current array item (at the time the onclick handler is attached) is not preserved resulting in the expected behavior not happening.Here is an extremely simplified example of the problem I'm facing:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[code]....
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Jan 22, 2008
i am new to programming and have been given the challenge of writing code to request a password, then search through the cP array,until a match is found, then the index number on the cC array which corisponds to the 1st array should show me the customer code.
i have sat here all day and got nowhere, the textbook i have is next to useless and is just confusing me more.
i dont want someone to do it for me but i do need help in getting started as i dont understand how to search for a specific string within the array or how to link the arrays for the correct output. Code:
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Aug 15, 2011
In our ordering system, we have to type in various values for several items at a time. This means in one single form, for one order, we could be typing in a batch number 4 or 5 times. I can valiadate this easy enough with Javascript when there is only 1 line. But what if there is more than 1?
With PHP you add [] to the end of the form element's name. But how do I get javascript to work with this?
Code:
Basically, the batch number, expiry date and pallet/box number is mandetory. If they arn't entered, it needs to fail (return false). It doesn't seem to be doing anything, just moving on to the next part which is checking other parts of the form which isn't repeated.
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