JQuery :: Trigger() Event Fires - Function ?
May 16, 2011
I cant figure out why a trigger event fires in the following function:
But not in this function:
When using FF 4 or CHROME 10, it seems to work fine in IE9. I have validated that the second function is pulling the proper elements when selecting the toFire variable, but the trigger just doesnt seem to fire. Value is always true or false, never undefined and the Click event that is being fired in the second function is the same that is being triggered in the first function.
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Jan 24, 2010
I need to run a PHP function call through an onClick which through my research I have found that I need to use AJAX. Let me explain better what I am trying to do. I am currently using Simplepie PHP to pull various RSS feeds, I have an HTML DIV tag that loads the titles of the feeds and I want to get to the point where each title is clickable (im assuming this is through onClick) to run a simplepie PHP function to pull the content into a seperate DIV (on the same page).
[Code]...
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Sep 9, 2010
I have a series of checkboxes on a page and the goal is to run an ajax post each time one of the checkboxes is checked. When the page loads, the first time I click each of the checkboxes everything goes as planned. After I receive the response from my ajax php function and all related events fire, I click the checkbox again and nothing happens. The event listener seems to have stopped functioning.
Here is my code:
$(document).ready(function() {
$(':checkbox').change(function() {
$(this).attr('disabled','disabled');
$('#' + $(this).attr('id') + 'Waiting').addClass('loading');
[Code]....
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Mar 18, 2011
i generated a subnode for all unordered lists which are Childs of List-Elements like this:
<ul>
<li>1</li>
<li>2
<ul>
[Code].....
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Aug 24, 2011
I create buttons from an array of objects that such as:
buttons = [{ text: "button 1", action: 1}, {text: "button 2", action: 2}];
I then loop thru the array to assign the text and bind the click event after having created the buttons with IDs of "button_<index>".
for( var index in buttons ) {
$("#button_"+index).html ( buttons[index].text )
.click( function() { clickButton( buttons[index].action ) } );
}
The text appears correctly in the button, but every button defined only fires the list bound click, in this example the action equal to'2'whether I push "Button 1" or "Button 2".My actual case has four buttons, all firing the event for the fourth button.I've tried not chaining the .click(), going thru the loop twice once for the .html and once for the .click, neither of which made a difference. If I hard code each button .click, it works fine.
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Aug 25, 2011
I am using window.unload for some use case in my code. But windows.unload fires on every event. I know to controller it on event like button click or link, but how do I prevent Unload event to fire on refresh or back button event?
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Feb 1, 2010
I am using JQuery 1.4.1. I have HTML input elements which created dynamically. I have assigned "focusin" event all input elements. While loading page, it is triggers only once while focusing each input element. When I minimize and maximize the page, focus event is fired multiple times. Finally it show "Stack overflow at line 0".
$('input').live("focusin",function(objectRef) {
alert("focusin event");
})
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Aug 9, 2011
I have a jQuery event
$('#msg-text').keyup(function() {
$('#msg-chr-remaining').html('Remaining characters: '+(255-$('#msg-text').length));
});
The problem is it fires only once - the first time.
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May 23, 2007
I am doing some showing and hiding of unordered lists for menus. I like CSS and so I swap the id of the unordered list to either show or hide the <ul>. The code works fine in Firefox but not in IE6. I start with the <ul> hidden using <ul id="SubMenu1Hide">. I attach the evens to the onmouseover and onmousout events. The bug happens in IE when I rollover the element with the event attached it does not show or disappear.
The <ul> seems to stay hidden like it is the default, it will never appear. Here is the weird thing. If I start with the id="SubMenu1Show" the menu shows as it is supposed to, stays visible when I mouseover and then disappears when I mouseout. It then continues to work as it is supposed to, appearing on rollover and disapearing on mouseout.
I want the submenus to all stack on top of each other on the page and be hidden by default then only show when you mouseover it's main menu heading. Here is the code:
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Mar 12, 2007
I have the following html:
<div id="div1"><button id="bt1">click me</button></div>
and in script I attach events:
div1.attachEvent("onclick", handler );
bt1.attachEvent("onclick", handler );
where
function handler( e )
{ if ( !e ) e = window.event;
var elem = e.srcElement;}
So handler is attached to the div and the button. I CLICK the button. In the function handler() e.srcElement gives me the object that started the event: the button.
However, how do I get the object that fires the current event. So when the onclick is fired for the div (the onclick bubbles), what gives me the div element in this function? Because e.srcElement always gives me the button even when the onclick is fired for the div.
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Jun 17, 2011
I'm busy experimenting with jquery at the moment for a website I'm trying to put together.
I have a bunch of links which fire a jquery function as follows:
<a href="#" class = "spam" onclick="return changeValue('1');">Spam</a>
<a href="#" class = "spam" onclick="return changeValue('2');">Spam</a>
<a href="#" class = "spam" onclick="return changeValue('3');">Spam</a>
[Code]...
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Dec 14, 2010
I have a problem with load(), which I cannot find on forum search or google. I have a container "right_col" that should be filled with jQuery after clicking on any hyperlink. The result shall be a HTML page that only changes the content area. On the first loading of the page it works as intended. But after the first load() no more jQuery is used and the page changes URL in Browser and reloads the entire page. After this reload you have again one jQuery that is working and so on.
HTML Code:
<div id="right_col">
<div id="right_content">
</div></div>
This is my JS code:
$(document).ready(function(){
var fadeTime = 200;
$("#right_col").css("display", "none");
$("#right_col").fadeIn(fadeTime);
// links
$("a").click(function(event){
event.preventDefault();
linkLocation = this.href;
$("#right_col").fadeOut(fadeTime, contentloader);
});
function contentloader() {
$('#right_col').load(linkLocation + ' #right_content',null, function(){
$("#right_col").fadeIn(fadeTime);
});}});
As you can see, I'm loading the whole linkLocation and want to replace the content within #right_col with all HTML of #right_content including this div aswell.
I tried Firebug to fugure out if i have more than one #right_col after the load().
I tried replacing IDs with classes to prevent element doubling.
I tried to remove the #right_content param and pass a variable to my script to only print the needed HTML.
Nothing works.
And the Fun part: I also have a menu outside of #right_col. Calls from there on are working perfectly as intended.
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Sep 6, 2010
Alright, so I'm working on a script, and I'm simply using the following code:
document.getElementById("element").onclick = alert("hello");
When I load the page, the alert fires instantaneously. I'm completely stumped. I've checked everything in my not too extensive Javascript file, and it looks fine. What common errors could cause this?
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Nov 13, 2010
i am facing a problem after using jquery jconfirm alert. Issue is that after receiving confirm alert, when user press tab to go on Cancel button and press Enter key there, despite of firing event of Cancel button, it fires the event of OK button. this issue is not produced when user press the cancel button by mouse. Waiting for your replies.
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Jun 28, 2011
I'm trying to build an SVG-based galaxy map for a space game, it pulls the details from MySQL using PHP and seems to work fine with the following code:
<a xlink:href="index.php?locate=galaxy&sub=planet&x=$x&y=$y" target="_top">
<circle cx="$x" cy="$y" r="$starRadius" fill="rgb($fill)">
<title>$name</title>
[code]....
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Aug 9, 2011
I'm trying to write my first plugin using jquery, it's a form validator, and at a certain point it binds an handler to the submit event for that form:
var that = this;
console.log(this.element);
this.element.bind(evt+"."+this.widgetEventPrefix, function() {
console.log("form event triggered");
[Code].....
the problem is, when I click the submit button of the form, the event is NOT triggered, nor is the form submit, and I do not understand why...
for now, I've found this workaround:
this.element
.find(":submit")
.click(function() {
$(this).closest("form").submit();
[Code].....
but I don't really like it, 'cause it seems so "dirty" to me...
why the form submit is broken and how to "repair" it?
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Jul 13, 2010
I am trying to run some code if a series of keypresses the user types is equal to the correct series of keypresses.I know how to do this if I am just trying to get one keypress. But what about one after another?
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Aug 30, 2011
I'm trying to get a keydown function to trigger an event... The same as the onclick event I currently have working. I got the buttons to work on keydown, but I cant get them to work just like the onclick. Trying to get them to do the same thing.
[Code]...
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May 12, 2011
Trying to figure out what was happening in a snippet in the jQuery docs. The snippet I refer to is here , documenting event objects.
The code:
Has me a tad confused. I know that e is an event object that calls keydown event for keycode 64 but what I am unsure of is how it is being triggered. There is no context to it, if you use .trigger() that way is the event called upon the loading of the object? If not when is .trigger() being called?
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Dec 13, 2011
i am just using a href method for solving click issue but it is not working in google chrome browser.please visit schnell.co.in . and click bike models there a link see bike model when chrome user click that button it is not going to that provided link.i want to use click event using jquery guide me how to triger. i read this link..want to know how to send different location using this click event which code i have to write to achieve my goal
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Feb 19, 2011
how can a trigger an event while someone is typing in a textfield, i tried this code:
var srch = $('#txt_search');
srch.change(function(e) {
alert(srch.val())
});
but i got alert when the focus come out of the textfield, what i want is everytime user press a key & textfield.value changed, event triggers.
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Jul 15, 2010
I have been trying to develop a simple method of styling the button on select dropdowns. Basically just positioning a span of the button on a select box that is styled as required.
That is trivial...
What I have so far failed to achieve is to get the select box to show its options when clicking this span - just want to have the select box drop down the options as it normally would.
tried .trigger('click') and .trigger('mousedown') but to no avail...
Here is what I have:
$(document).ready(function(){
$('select').after('<span class="cta arrow-down"></span>');
$('input[type="submit"]').after('<span class="cta arrow-right"></span>');
$('span.cta').each(function(){
[Code].....
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Sep 17, 2009
I want to sequence a few animations of different selectors. Normally, if it's the same selector, I could just add it to the list, but they're different selectors.[code]...
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Aug 18, 2011
I need to click on a child element and trigger an function in the parent, but know when i enable it both child and parent are getting executed.As you see in the attachment photo when I click the flip page icon the T-shirt should hide and create a description on T-shirt.
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Aug 1, 2009
I bind a custom event on page A,then ajax load page B。In page Bthereis a <a> link which trigger the custom event.Problem is :the trigger function work when i place the trigger
function in page A ,but not work in B by ajax load.
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Apr 28, 2011
So I have a basic REST call to Flickr's API. This is how I'm displaying the images.
$("#flickr").append("<img src = '"+ photoURL +"' class='thumbnail' />");
Then I have this later on in the same file...
$(".thumbnail", this).bind("click", function(){
$("#display").html("<p>clicked</p>");
});
For some reason, it will not detect this selector. I've also tried $("#flickr > img") & $("img"). None of these selectors seem to trigger this event. I tested $("#flickr").bind()... and I got the expected result, so I am pretty certain it is the selector that is not working. I have done a basic "thumbnail / enlarge" model a number of times from hard coded image tags to ajax sources, but never from Flickr's API.
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