Jquery :: Make List And Apply Click Event In One Loop?
Feb 5, 2010
Code JavaScript:
var listItems = "";
$.each(msg.d, function(index, value) {
listItems += "<li><a href='#' class='" + value.Availability + "' title='" + value.Time + "' >" + value.Time + " - " + value.Availability + "</a></li>"
});
var teeTimeLinks = $(listItems + 'li');
$.each(teeTimeLinks, function() {
var link = $(this).find('a');
link.bind('click', function(event) {
event.preventDefault(); //stop the link from going to href
TeeTimeSelected(this);
});
});
The above code works. BUT, msg.d returns 80 objects. We then loop through it and make our list items. AND then we loop through it again and apply the click event. How can this be optimized into one loop?
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Sep 21, 2009
I have 2 div with the same id, and i call a function onmouseenter. It works very well across all browsers except IE7 where the first div work but the second one does not run the function.
[Code]...
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Dec 2, 2010
Code:
This is a trimmed down version of my problem, '.myElement' gets duplicated on double click. In '.myElement' is content and a close button that when clicked removes itself.
The problem is "newly" created elements don't get the the dblclick or the child 'a.close' click events. i know i can double the events and re apply after the element is created but in my real version there is WAY more going on in each of these events and i don't want to create all that redundant code. i guess i can pull all the actions out into functions and bind after creation but even that is a little messy, is there an apply events feature in jQuery or something?
like:
Code:
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May 27, 2011
I'm trying to make a list of tweets fade in and out progressively down the list. I'm pretty new to javascript and jquery, so I might be missing out on some basics.
1. How do I make the while loop infinite and loop around itself, because I'd like the tweets to loop around when it reaches the last tweet. I tried adding the if statement to make it go back to 0 but it hangs my page when I include it.
2. How do I make the loop not run altogether at once? I've tried queue() and putting in delay(4000) right before the .eq(n) so that it delays 4000ms before selecting the next tweet, but I'm trying to find a more elegant solution to it as the timing might be offset infinitely if there are changes in the timings.
var $j = jQuery.noConflict();
$j(document).ready(function() {
var tweet = $j('#twitter-3 .tweets li').length;
var n = 0;
while (n <= tweet) {
$j('#twitter-3 .tweets li').eq(n).delay(500).fadeIn(1000).delay(2000).fadeOut(500);
n++;
//if (n == tweet) {
// n = 0;
//};
};});
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Aug 6, 2010
I would like to substitute the following lines with a loop, such that I do not have to copy them countless times... (array stores jQuery-objects / with the $ in front)array[0].click(function() { someFunction(0); });
[Code]...
Can someone please explain the reason for this (I'm guessing the assignment only 'lives' during execution of the loop-cycle) and maybe suggest a way around it?
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Sep 20, 2010
I have a question that's probably basic javascript, but I can't find the answer.So if any of you can point me in the right direction?This is the problem:I want to loop through an array and in each iteration I want to bind a value from that array to a click event.I made a small example where I only bind the first iteration to a click event.
$(document).ready(function(){
var dummy=new Array();
dummy[0]=1;
[code]....
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May 16, 2009
I have a webpage that searches a database using a php script to search the database and a jQuery app on the page to retrieve the results and show them. So it works fine, but then I want to add page number buttons to allow the user to go to different "pages" of the results.So I have a DIV with the id of "page_buttons" and I use the following URL...I use the offset and the results per page like this in a MySQL query in the php script: SELECT .... LIMIT offset,resultsPerPage by the way.[code]
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Apr 22, 2010
I am using jquery's click on a link to trigger an action. I am curious as to how to get it to work with a non-mouse user.If the user hits the spacebar or enter key while the link is tab selected, the function is not activated.I remember reading about using bind() but I can't find the article.
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Feb 18, 2011
I have just added a jQuery fade plugin onto a page to automatically cycle through images in an unordered list without a click event. It works well but when I preview the page with JS disabled all images become visible and it messes up the layout. What I need is a method that works when JS is disabled. I have seen methods where the {display:none} CSS styles are applied then changed via JS but can't figure this out. If anyone can either recommend a decent plugin with provisions for JS disabled browsers
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Nov 16, 2011
i am trying to make a music player where you select a song from a drop down list and then click submit. it then brings up the audio controls with the HTML5 "<audio>" tags and then you can click play and it should work. i am having trouble actually doing this though. the html is
[Code]...
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May 24, 2010
I have trying apply an mouseover event in an exemple and it doesn't worked.See the code bellow:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
[code]...
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Jul 29, 2011
I`m trying to make selecting an select list option (as it become when we click on it)by clicking on a special pseudo element.I`m trying to do it in this way:
<script>
$(document).ready(function(){
$(".psevdo-checkbox").each(function(){
$(this).click(function(){
[Code].....
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Nov 23, 2010
I would like to create a plugin that I can put before a click event on a button. The click event should occur if the user's time on the page hasn't expired. The plugin should check the user's time, and then stop the click event if the time has expired. With the plugin, I'm essentially putting two click events on the same button, as I need to check the expiration when the button is clicked. The plugin is working on my test page, but I'm afraid that this is contingent on an arbitrary ordering of the click events by jQuery. If I have my click event chained after my plugin, can I be assured that the plugin would always stop the click event if the time is expired? Or could jQuery execute the click event before the time gets checked?
(function( $ ){
$.fn.checkExpiration = function(
$this = $(this);
return this.each(function(){3
[Code].....
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Jun 12, 2009
I am working on a UI that, when you click on a menu option, a div opens and show three divs inside. These divs all have different
heights. The heights are based on the divs content.The problem I'm having is... how do I measure what the divs height should be? IE, how do I grab the height for a div BEFORE it has had any style applied to it.
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Aug 13, 2010
i am a beginner with jquery and im wondering how i can make an unfinished loop? i have some code written and i how can i make a loop which is running all the time since document ready.
for example i would change a background color for #block or slideUp this element. this would be also perfect if i could delay this actions and stop the loop on mouseover but this are the question for the future :)
[Code]...
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Jul 5, 2011
The following PHP code populates a dropdown list of Projects. I would like to be able to click on a Project Name in the list and have its corresponding list of Characters appear beside it. How can I tie jquery into this as it's running? All the jquery examples I see are for hard coded HTML data instead of a PHP loop grabbing from a database.
Code:
//creates the Project dropdown list
while ($proj = mysql_fetch_array($project)){
$id_proj = $proj['projid'];
$name_proj = htmlspecialchars($proj['projectName']);
[Code]....
I don't care if it's a clickable list of anchors instead of a dropdown. Also, I don't care whether people have javascript enabled as this is for my personal use.
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May 31, 2010
How can I give a click on a link when it is just created and added to DOM?
None of this works:
function openProfilePage(profile){
$('#profile-link').remove();
var link = $('<a/>').attr({'href':'profile.php?user='+profile, 'target':'_blank', 'id':'profile-link'}).css({'top':'-200px','left':'-300px', 'position':'absolute'}).html(profile);
[Code]...
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Jul 11, 2010
I've many div with sequence of ids like d1 d2 d3 ... and I need to listen to their click event so I'm using a loop to add an event handler to them, Here it's my code:
for(var i = 0; i < $ds.length; i++){
var $d = $ds[i];
var xFunc = function(e){
document.title = "d: "+$d;
[Code]....
But when I click on each of them always the title goes to "d: 4" where 4 is the last value in $ds.
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Apr 8, 2010
I have an object that has a click event I'm trying to trigger. However in the click event I have the following if statement:
if(event.button != 0){return true;}
This if statement allows right clicks to go through and activate but it also prevents me from triggering the event. Any ideas on how to prevent this? If I remove the if statement from the first click function everything works as intended.Here's my example code based off of the trigger event examples:
<!DOCTYPE html>
<html>
<head>
[code]....
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Sep 30, 2011
JQuery click event fires on second click but not on first. I have had this happend before some time ago.
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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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Jan 27, 2010
My objective is to make a map that lets the user click the map to make a pin and write a description. Like this [URL]
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Feb 23, 2011
I can have a unlimited set of list items and form fields (limited) in li:
<li id="apr1">
<textarea class="thisistext">blablabla
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Jun 15, 2009
I'm just starting to learn JavaScript and have been playing around with jQuery. I'm trying to make a collapsible list. I've got part of it working and am having trouble getting the rest to work. I'm using a unordered list, if you click on Category 1 or Subcategory 1 it works exactly as I want them to but none of the others work. I sure I need some kind of array to get the others working, but I'm not sure where to start? This list is queried from a database so Categories, Subcategories, Items will vary, but this is the basic structure.
<script type="text/javascript" src="jquery-1.3.2.min.js"></script>
<style type="text/css">
.list {
background-color:#FFFFFF;
color:#000000;
}.list ul{
padding:0;
margin:0;
list-style-type:none;
}.list li{
position:relative;
list-style-type:none;
width:300px;
} .....
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Aug 13, 2011
I am able to append html <a> tags inside a div. I added 60px to each <a> tag created except for the first <a> tag which has 0px. These px's I added are in the css value of top. That's way each <a> tag will be appended downwards. Now I made with these <a> tags a checkbox input tag. they are named all the same name but pass different values. When you click the checkboxes and hit my delete button... it removes the checkboxes that were selected and the <a> tag that was selected to be deleted. all checked will be deleted when the delete button is pressed. That's all neat and dandy... but the problem comes when for example lets say I got 6 rows of <a> tags with check boxes.
Lets say 2 and 4 got selected and deleted... well wherever their position was it's now blank. I want to make number 3 to move back one position. have 5 move 2 times. So 5 takes number 3's place. and 6 will move 2 times. it will move to take 4's place. So now 6 won't be called 6 anymore now it be 4 , 5 would be 3 . then 3 would be 2. 6 minus 2 equals 4 so that be how it should replace the deleted <a> tags spaces. I would want to rename those. What I am doing is I have a checkout page. This is where customers can add orders in to a list so they can buy more then 1 stuff at the same time or at one transaction.
I just want them if they added too many items or made mistakes they can easily delete them from the list. Now I added 60px to the css top value... but since we are going in reverse then here comes the tricky part. Lets go back to my example where we deleted 2 and 4 out of a total of 6 numbers. Any number beyond 2 and 4 will get their css values subtracted by 60px 2 times so it be a loop and that css value would be the top value. Now any number after 2 but not after 4 then I would subtract 60px for only 1 time. which I still need to loop this. It looks like I need a loop based on total numbers that be 6 in our example. So I would have 6 and every loop completed it would subtract 6 by 1.
Inside the loop. I would need to check the ones not deleted to what they stand based on the total numbers and if they are greater then the two numbers. The problem is that I would need o generate if statements because that be based on how many were selected to be deleted. So this would vary. In our case we would check if 6 is greater then 2 and 4 and if so then loop the increase in pixes 2 times so we subtract 60px 2 times. then we then look at each number and test them. If they are not behind 2 or 4 then don't do anything to them but if they are behind 2 then we will loop to subtract 60px's one time.
The problem is that when I delete the <a> tags there is a missing gap displayed... I want it that my list adjusts so no matter how many are delete and if they are not in order... the they are deleted the <a> tags still should be able to adjust or readjust so the list is in order once again. So the example above we eliminated numbers 5 and 6 we deleted 2 and 4 so 3 took 2's place , 5 took 3's place and 6 took 4's place and 6 got renamed to 4 , 5 renamed to 3 and 3 renamed to 2. so 5 and 6 no longer exist. In my real code these numbers be items listed. just a number to associate their reference in the list.
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Jan 5, 2012
Let's say I have a list of Div's on a page
<div1>
<div2>
<div3>
But depending on the users settings there could be 3 or 30...each div has a button. On press 1 it opens that div(by opens I mean populates with some data. When you press another button on another div, I want it to check the page and close any other div that may be open so you can only have one open at once.I'm familiar with loops and arrays but I'm not quite sure if this is totally possible. I'm not looking for the code, per-se, just a push in the right direction
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