Js Wont Intercept Click Event Correctly?
Jul 7, 2010
I've been working on this site for learning purposes for awhile now and recently added pagination so its easier to look through submitted articles and pictures for the site. I got the pagination working originally with jquery so no page refresh needed to be done.Then I tried to use a nicer pagination look thru css as suggested by this wonderful site... nice looking css paginationI altered my javascript scripts to reflect the changes for which #div > a to intercept the click commands so ajax can be ran but it seems to not be doing so. In other words the ajax is not being ran and the whole page is being updated. Also it seems to traverse both the articles and picture sections when I try to use the pagination links for the articles.If you use firebug you can see all the source however ill submit the javascript to make it easier Functon to Show out Busy Div
function showBusy(){
$('#ajax-content').block({
message: '<h1>Processing</h1>',
[code].....
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Jul 23, 2005
I am beginner in JavaScript. I would like to intercept all click events on my document. I use this function for that:
document.onmousedown=click;.
It works well. But I would like to continue the execution code on a other button or anything else.
Example:
1)Click anywhere intercept click->Execute the code in function click().
2)Click on a link…. intercept click -> Execute the code in function
click() ->Load the link(http://test.html)
3)Click on a button… intercept click-> Execute the code in function
click() ->Execute the code for the button(submit, or other javascript)
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Feb 27, 2007
I have to intercept the click on anchor's because they do reload the page.
The anchors does use the href attribute to do the reload/jump.
How can I get the event of this? How can I prevent this?
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Sep 28, 2005
Been trying to work through a simple drag and drop interface using either IMG,
SPAN or DIV tags. That way I can define blocks of text and/or graphics as
draggable and be able to drop them on a similar (img, div, span, etc.) target,
preferably an image.
I can highlight text from an "<input type=text>" field and reach a target to
trigger an event (e.g. alert();), but can't get the same response when the
dragged item is a block of text or an graphic and drop it on either of the same
targets. Code:
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Mar 31, 2010
I am using Lightbox+ and overall it's very good for my needs. However it has a small problem. If you goto [URL] and click on the image "Sample 2" then use the next arrow to go to "Sample 3" you have to hover off the image and then back on to get the previous and zoom icons to show again. I have been able to make the bug occur every time in both Firefox 3.6 and IE6. I am guessing the mouseover event isn't triggering correctly due to the image object moving underneath the mouse pointer but I just can't fix it.
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Nov 29, 2011
I am having a play around with javascript and the html5 canvas to evaluate the feasibility of using it for a few personal projects.I have tried using both setInterval or setTimeout to set up a very rough framerate for an animation.The framerate is fine when coupled with a simple delta timing to smooth out the changes however when running under a large load (large images) I cannot seem to capture keyboard events very easily.
If I wiggle around the mouse a bit, it makes the keyboard more responsive but is there any way to get the window to poll the inputs rather than wait for an event to fire?This is much worse on Linux but the issue is still around on Windows.
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Jul 19, 2010
I'm using the code from the Fancy Form Design book, but i'm having trouble getting the code to make the slideDown and slideUp work in IE. In Chrome it's perfect, in FF it's ok but there's some kind of artifact on the bottom of the code? If you click 'send me post' it doesn't work in IE 8 (or IE 7 compat). Code below.
[Code]....
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Jul 30, 2010
All the code in my $(document).ready function is processing correctly, except for the .trigger() statement below:
$('.content-btn:nth-child(3) a').triggerHandler('click');
I've tried triggerHandler() and trigger() both, and the command runs fine if called from another event handler—the click event for that <a> works as desired.Console shows no errors, and as I said the other lines in (document).ready work fine, it's just this one thing that doesn't seem to run.
why would this command not process on (document).ready?
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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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Mar 31, 2011
I'm working on adding a WYSIWYG editor (TinyMCE) to the PHPBB3 message board software.Right now I'm trying to make the installation as foolproof as possible (that is, minimize the amount of file editing a person has to do to install it).One big stumbling block I have is that an existing, stock piece of JS code needs to have "hooks" added to it.
For example, original code:
function initInsertions()
{
var doc;
[code]...
I need to add little pieces of code all over that one JS file. Rather than editing the file, is there a way I can "intercept" a function as it's called, insert or do MY added function, then continue on with the original code?The reason I can't simply provide an edited copy of that JS is because people may have added other mods to their code and installing my copy would "break" all of their other mods.
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Jan 24, 2011
I want to call the click event of the link (anchor tag) on the click of the button. I used this code below in the click event of button to call links click event and it works fine in IE.
document.getElementById('linktag').click();
But, this doesn't work in Firefox. I googled a bit and found that in firefox, you have to do something more to achieve this behaviour. So, I ended up doing this on button click to work in firefox:
var link=document.getElementById('linktag');
var e = document.createEvent('MouseEvents');
e.initEvent(
[code]....
The above code does the click on link when I click on the button. But my problem now is that I have defined a link as
<a href="mailto:abc@xyz.com?subject=abc&body=email body">email </a>
and when click is called and mailto links opens my email client, it somehow ignores the subject and body parameters of the link. It works properly when i actually click a link element. but it doesn't work when i simulate the click event by code written above. above dispatching event code somehow ignores the link parameters?
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Sep 28, 2010
An existing JSP is generating the HTML page and table. I have retro-fitted it so that it adds to each input field a 'trigger' to the onkeyup event.
The purpose of this trigger is check for the the cursor keys being pressed (UP, DOWN, LEFT, RIGHT) and then if it is a logically valid move, shift to the next cell in that direction.
Now, the function it calls, doOnKeyUp, for the most part is working fine... when the input field in the table cells are a textbox or textarea, my method can re-focus the fields appropriately.
HOWEVER, I am having a huge headache when the input field is a combo box. Basically, the value of the combo box is changed with the cursor keys (which is default combo box behaviour (I think)), instead of moving to the next editable cell in that chosen direction.
Problem #1: My question: Is there a way to intercept/override the various onKey events or similar for the combo boxes. For the combo boxes, I want to continue to move between table cells UNLESS a do something specific, like press the spacebar to entire an update/modification mode for the current cell. Everything I have done so far does not prevent the combo box events from triggering.
Problem #2: Also, I tried a nasty hack to try and get it to work, by trying to switch the combo box's value back 1 spot (if it appeared to be needed) by changing the <combo box>.selected value. However, that change never appears to be taking hold, so it is staying at whatever the original selected value was. For this one, I am just curious as to the correct way to have javascript change the selected value in a combo box and make it "stick" and make it applied to the view/UI?
Code example:
You can probably tell by the code that I had been trying various things to change the combo box's selection via javascript, but none has worked for me.
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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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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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Jun 9, 2009
This is just a page swapping images on the mouseover event, but i want to remove the mouseover events from all links when the the on click function is triggered, this is the html code,
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Sep 3, 2011
The main problem that has got me stumped at the moment is that clicking on the images in the 1st tab work fine. However the subsequent tab selections and clicks do not change the "bigImage" correctly (not at all).
Perhaps some other more experienced forum members can identify what I doing wrong at this time. :confused: I believe it is in my set-up of the onclick events in the "onload=" section, but I not the best at this event stuff yet!
[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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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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Jul 23, 2005
Is there such a thin as the "double click" event?
Something like onclick="dothestuff"..... would there be something like
ondoubleclick="dothestuff" ?
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Jun 5, 2006
I've got 3 textboxes and 3 buttons on my form. When I press enter in the first textbox, I'd like to have a click performed on the first button. Same thing for the other 2.
I have a function that is called OnKeyPress event of my textboxes. 2 issues:
- How can I find out which textbox called the function ?
- How can I perform a click on a button (the appropriate one) from the code?
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May 5, 2011
I have have a calendar widget, the calendar displays by specifying an event for the calendar (eg. onClick, onMouseOver, etc...) it works well on textbox and buttons. the problem is when I put an onClick event on an image...it does not work, if I put an <a> tag around the image, it will only display the calendar but it's unclickable.
I've have a codes like these:
Code:
Both won't work.
The widget is at this link:[url]
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Apr 26, 2007
I have the follow element on a site:
<input id="file" type="file">
and it will be hidden, so I want to have a clickable image that will trigger the click event so that a dialog is prompted. Can some one please help me figure out how to do this? Lol, this is as far as I've gotten..
<img src="open.png" alt="Open File" onclick="document.getElementById('file').?????;">
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Jan 31, 2011
I have a button that is a facebook button that is coded as:
<div class="fbshare1"><a class="login-button"><span>Like</span></a></div>
In a js file, I reference it by
$('.fbshare1 .login-button span').live('click', function(e) {
It works fine in Firefox and IE8 but IE7 doesn't recognize the click. Is there a reason for that or is some other kind of problem?
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Jan 23, 2011
I am writing a callback functions that fit into a framework. Unfortunately, the framework does not provide any means of getting the initial onclick event. So, I tried doing the following to see if the ctrl key was pressed:
var ctrl=(window.event&&window.event.ctrlKey);
This didn't work. Is there a way to know if the ctrl key was pressed after the fact?
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Oct 19, 2011
I have a page which i am setting up for my local football team, and the javascript part of the page which is a 'news' rotator which i need to ammend. at the moment the tabs on the right of the 'news' rotator are linked to a certain page but nothing happens when you click on them? and i dont know enough javascript to ammend my code to make it so that it send the user to the linked page
[Code]...
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Jul 23, 2005
How can I capture the event when I click with the cursor anywhere in the
page (that is, on a component or elsewhere). This event would occure in
an I.E 5.5 or later browser.
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