JQuery :: .each() Loop With Custom Function?
Aug 16, 2009
obvious...they're not necessarily obvious to me yet.I am writing some basic image gallery functionality, using my owndefined jquery functions.I am trying to use .each() to loop throughthe "image" tags of an xml file, and create a thumbnail for each ofthem. I want to catch the index of each iteration to create avariable I can use to match my thumbs with my full-size images...
$.fn.createGallery = function(){
//START GALLERY OUTPUT STRING
galleryOutputHTML = "";
[code]....
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Jun 27, 2011
Nice module, but I can't get it too work.
Code:
/**
* validate.js: unobtrusive HTML form validation.
*
[code]....
but the script alerts me nothing?
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Jan 22, 2011
I have been looking at this code for two evenings now, and rewrote it 4 times already. It started out as jQuery code and now it's just concatenating strings together.
What I'm trying to do: Build a menu/outline using unordered lists from a multidimensional array.
What is happening: Inside the buildMenuHTML function, if I call buildMenuHTML, the for loop only happens once (i.e. only for 'i' having a value of '0'.) If I comment out the call to itself, it goes through the for loop all 3 times, but obviously the submenus are not created.
Here is the test object:
test = [
{
"name" : "Menu 1",
"url" : "menu1.html",
"submenu" : [
[Code].....
'Menu 2' and 'Menu 3' don't show up! I'm sure it's something small that I'm overlooking.
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Aug 4, 2011
I'm looking to send a loop variable (i) to a function inside the loop, but I can't seem to get it to use the value I want, it keeps making it a reference of i and therefore the function is always called using the last value of i rather than the one it was set with.
So if i have 5 Tabs then Tab 1, when clicked, should call DefaultTabClick(0) and so on rather than always using 4 for any of the tabs.
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Jul 5, 2011
I was wondering if it is possible to do something like the following:
$
(
'div'
)
[code]....
Basically I often want to be able to directly start using the $(this) selector without having to use an existing function like .each().
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Jul 23, 2009
I dont know how to call the custom javascript function with arguments
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Jan 15, 2011
I have my own custom function:
function callFunction(param1, param2) {
}
this function is called when a user clicks on an image
onClick='callFunction(1,2);'
etc.
How do I apply live to callFunction? The image appears from an ajax call and as such the function doesn't recognise the call. I've used live on my other simple functions, but how would I use it on my custom function? The reason I am using the custom function is because I need to pass parameters to it.
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Jun 29, 2010
How do I call a custom function, but NOT call it attached to an element?
[Code]...
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Sep 12, 2009
I am looking for a way to call successfully custom function fromsubmitHandler to do proper ajax post.Here is my custom function:
jQuery.fn.submitWithAjax = function() {
this.submit(function() {
$.post(this.action, $(this).serialize(), null, "script");
[code]....
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Sep 28, 2009
Is there a way to write a custom tweening function, preferably with easing, without the use of the build in animate() function?In Javascript, it's possible to do this with an interval, but I haven't been successful in finding something similar for jquery
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Jan 4, 2012
I'm using the jQuery Cycle plugin to slide some posts in wordpress, each with it's own image. As the slider should take the whole width of the screen but staying at 600px height I tried for all means to use the fit, width, height options in order to make that happen, with no success at all (apparently, it wont enlarge the images if needed).
So I wrote this little function and managed to make it work by adding it INTO the Cycle script itself (I mean the cycle js file):
$slides.each(function(){
var $slide = $(this);
var ratio = (opts.aspect === true) ? $slide.width()/$slide.height() : opts.aspect;
[Code]....
Now, I'm not sure (thinking surely not, right?) if I can add code directly into the Cycle js file, legally, I mean, without infringing the licence. Is there a way to make that function work for each slide (as a "for each slide independently do THIS...") from the jQuery call to the Cycle script, through some of the options?
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Nov 11, 2010
I am Having an account information page which needs to be validated,but the problem is i want each error message to appear under its respective input field. I had tried using errorPlacement but it is showing all error messages at one div id which i had assigned.Is there any way to display error messages under its respective text box(input field) ???
Need of Urgent help.
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Mar 10, 2011
I'm trying to create a function to show a custom message as a tooltip when a user hovers over a table row.
My tr tag looks like this
The javascript function looks like this:
jQuery seems to be loaded correctly, as I get the alert. I don't get the tooltip, however.
What I'm trying to do, in case this is totally retarded and impossible to see, is to hover a tooltip over the clicked row instead of passing it in as a variable.
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Mar 25, 2006
I have created a function.
function unHide (fieldname)
{
.... not important...
document.form1.fieldname.style.visibility = 'visible'
}
I have a field name called country in a form.
When the onclick="unHide('country')" is used then the above function
does not work
but if i change the following line within the function
document.form1.country.style.visibility = 'visible' then it works.
What am i doing wrong.
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Jun 24, 2010
In ASP.Net, I am trying to create a WebControl. In this control, I have RenderControl method overridden with my html controls.
protected override void RenderContents(HtmlTextWriter output)
{
output.Write(@"<table><tr><td>");
[code]....
How can I make the button call the click event so that the server side method btnExecute_Click() can be called? Also, this button calls a javascript function before server side even.
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Aug 25, 2010
I've this script that make change a class every 3 seconds. How do I stop the loop, so it will stop on the second class?
$(function() {
var $target = $("#wrap");
var classes = ['hide', 'show'];
var current = 0;
[Code].....
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Jan 21, 2009
I'm trying to write a function to set display of containers when hovering over another element.I have an unordered list with 5 list items each of which, when hovered, should trigger the display of a corresponding div.I can get each of the individual portions of this to function;i.e. the "hover function" on it's own, and the "for loop" on it's own. But when combined, my counting variable (when placed within the hover function, has a fixed value of "6" though the loop iterates the expected number of times "5".How do I pass the variable so that it will increment properly?
Code JavaScript:
$(document).ready(function() {
myDivs = '5';
[code]....
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Dec 2, 2010
I have a for loop which has a length of 8. It's meant to run through an array of objects and bind a click function to all of them. So the alert should run a range 0-7 but instead it returns 8 no matter which object is being clicked.
for (var j = 0; j < bubbleArray.length; j++) {
$('#icon' + j).bind('click',function() {
var icon = this.id;
this.diam = $(this).width();
[Code].....
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Jul 23, 2005
I am studying Javascript to custom my yahoo estore, I need to open a custom sized window in a new browser , I tried the following script on 3 different PCs running XP
pro. IE 6, it worked on one and did not work on the other two. Code:
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Oct 8, 2011
I am trying to create a new global variable in a function with a custom name. I need something like this:
function newVariable(name){
createVariableWithName(name);
}
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Dec 4, 2010
I'm trying to add a click function to my object. The way i have it now in bold is how I saw someone else use it, it doesn't work. I tried using jquery's bind('click') and this.div.onclick but it runs the function right away upon instantiation.
How can i get this to run only when clicked?
function bubble(id,title,description,year,bubbleIcon,icon,source,length) {//art object from xml
this.id = 'bubble' + id;
this.title = title;
[Code].....
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Oct 22, 2009
I'm having some problem with return value for a function. I'm trying to access google blogger's API to display blog entries on my site. I'm doing this through JQuery and requesting a JSON response. Everything seems to work ok, but I want to access the link for the blog entry. This is a subset of the "entry" object.
It's structured like this:
Entry:
title,
content,
link:
rel,
type,
href,
rel,
type,
href,
I want to get the link where the "link.rel == "self". To do this I have to loop through the link object (5 times). The loop and conditional statement works correctly, but I can't get the variable inside this loop back to my original function.
I have this code:
$.each(data.feed.entry, function(i, entry){
$.each(entry.link, function(j, link){
if(link.rel == "self"){
var postlink = link.href;
alert("link : " + postlink);
return postlink;
}});
alert(postlink);
});
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Feb 19, 2011
1.In ZZZ.html i have a long list of text items formated like this:
<div="part1">
<span > <h3 >AAA</h3><h4>BBB</h4></span>
<span > <h3 >CCC</h3><h4>DDD</h4></span>
[code]....
In another document i made some buttons to change slideshow content by loading sections id to
<div id="cyc" class="slide"></div>
using function:
$('#cyc').load("ZZZ.html #part1");
etc...
Text loaded, but the slideshow didn`t work
2.How can i loop specific range of slides ( and make it modifiable with some "range selector" in browser) ?
3.Is it possible to trigger some event on the desired slide number ?for example:
on slide 3 - play sound
on slide 6 - display message
on slide 15 - go through slides 10-15 four times
[code]....
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Jul 20, 2005
I'm working on a script(for giving points to a soccergame 0, 1 or 3 points)
that give a value to a hidden field, i got a function but only works on 1
field.
I want that the function loops till all hidden fields are fill in.
Here's what i got so far:
function myfunction()
{
if (document.form1.hgoals.value == document.form1.agoals.value){
document.form1.hpoints.value = (1)
document.form1.apoints.value = (1)
}
else if(document.form1.hgoals.value > document.form1.agoals.value){
document.form1.hpoints.value = (3)
document.form1.apoints.value = (0)
}
else if(document.form1.hgoals.value < document.form1.agoals.value){
document.form1.hpoints.value = (0)
document.form1.apoints.value = (3)
}
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Jan 10, 2011
why the function "changeDiv(the_div,the_change)" is not called from the for loop in the function displayUsers(keeper)that I generated. The displayUsers is written to get rid of excess code in the function display(keeper).
function changeDiv(the_div,the_change)
{
var the_style = getStyleObject(the_div);
if (the_style != false)
[Code]....
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Jul 29, 2011
I have the code below, how could it be modified to loop over and over and reload the xml file each time. Flow would be: load xml, run thruogh code to display each xml node one at a time, when reach last node, start all over, reloading xml file,
[Code]...
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