At work I have written a form builder which is all drag and drop.
The issue I have is with ending the drop, I have no problems in IE. The drag is controlled by the onmousemove and onmouseup events for the document body.
The trouble is, in Firefox, if the cursor is over a form item, then the onmouseup event doesn't fire and therefore the drag doesn't end.
There is no problem with other items, other HTML items, tables, list, divs, then all bubble the event to the body.
Anyone ever come across this, if so how did you get round it.
Do I need to manually make form elements bubble in Firefox? Maybe I should just stick a div opacity 0 over the drag objects and make that call the body's onmouseup event.
I have a<button>element inside of which I have 2<span>elements. I have 2 attached jquery click event handlers for each of the span elements so I can do whatever I like for each click. This is all working fine in Chrome and the click event is captured in the correct order: first on any of the span elements and then the event bubbles up to the parent button element. The problem is that in Firefox the click event does not fire for any of the span elements, just the button event handler logs the event as being fired.[URL]..
im having trouble using JQUERYs animate function. Basicly the div has a mouseover event that slides another div (that is inside the original div) upwards. The first div has a mouseout event that slides the second div downwards and out of view. The problem being that when you hover over the second div it fires the first divs mouseout event. Ive tried googling this and have tried adding some event bubbling but having serious trouble with it. here is the website... [URL] hover over the image and you should see the caption appear, roll over the caption and it goes crazy.
Wanting to have a table cell select it's contained radiobutton in a rather non-specific way, I wrote the following javascript:
function click_it(element) { var x = element.childNodes
for(var i=0;i<x.length;x++) { var tag = x[i]; if(!tag.tagName || tag.tagName != "INPUT") continue;
tag.checked = !tag.checked; }}
It works fine for clicking the table cell and selecting contained radiobuttons. However, when actually clicking the radiobutton, the browser decides (correctly) to first fire the internal radiobutton click event, thus selecting the radiobutton - and THEN fireing the click handler for my table cell, thus de-selecting it again :-P If this was to only work for radiobuttons, I could easily make it do "tag.checked = 1" every time, but it needs to work for checkboxes too, so the de-select should work too (if checked).
I have a div called 'options' which contains another called 'settings'. I want 'settings' to have a left border when the mouse is over 'options', but not when it's over 'settings'. I tried the code below but the style isn't being overwritten by the second onmouseover function.
function sett() { var o = document.getElementById('options'); var s = document.getElementById('settings'); if (o && s) { o.onmouseover = function() { s.style.borderLeft = Ƈpx solid #88B216' } o.onmouseout = function() { s.removeAttribute('style'); } s.onmouseover = function() { s.className = 'settingsactive' s.style.borderLeft = 'none' } s.onmouseout = function() { s.removeAttribute('className'); } }}
have a small div above (hover) a big one. I assign onmouseover and onmouseout events to the wrapper div. For image caption roll-over animation. The problem is when the mouse is above the caption itself, causing an unwanted result(probably event bubbling).
And another problem: sometimes when you move mouse from outside to container you get a a triple debug sequence: (it should be just 2): -I am over- -I am out- -I am over- (firebug console) How to make it work? (no jquery) must work on all browsers.[URL]... The wanted result: When mouse moved over the image, only mouseover event should be raised once When mouse moved out from the image, only the mouseout event should be raised. when mouse is over the captionm it should be treated as if the mouse is still on the image. (no flickering)
I am trying to organise some code on a large project I'm doing which changes a lot of code around the page with submit forms. As jQuery doesn't have a live support for submit elements I thought I'd try my hand at event bubbling. It works nicely in firefox but isn't working at all in IE.
[code] $('#data').submit( function(e) { /* When a edit form is selected */ if (e.target.className == 'edit_link'){ //ajax request }}); [/code]
I have a div with an id #data inside this div is a table with data and forms at the end of each of the row to edit parameters. When I click edit it loads a form in another div outside the #data one via ajax then the user can change the values and hit update (which has a class of .edit_link ) at which point it should reload the #data div. The reloading of the #data div is why I need some sort of live event to it. I've tried doing the way above and it works great in firefox but not in IE. Just to clarify the submit doesn't fire at all.
The objective is to create a stacked, inline vertical menu. Upon mousing over a menu option, a series of sublinks (children) presents itself immediately beneath the parent. The children push the rest of the menu options downward. We're ok up to this point.
Should the mouse pointer point to another menu option, the children of the former menu option pointed at disappear and the new children are displayed. We're still ok. Here's the code I use to accomplish this: Code:
I've been implementing a drop menu in javascript, and I'm finding it difficult to understand why the event bubbling system is implemented as it is. In summary, I want an event to occur when the mouse enters/exits a large div or table that contains many descendent elements.
It appears to me, from experimenting with IE6 and Moz 5, that the event is generated *only* on the lowest element, thus given a table which contains tbody, tr and tds, with an onmouseover listener assigned to the table element (as a property), the onmouseover event is generated only for the td, although the mouse actually entered all these elements.
If there is a slight gap between elements you sometimes get events for the higher element. I guess this is a side-effect of the browser's implementation - sampling the mouse position.
My understanding of event bubbling from "JavaScript the definitive guide" is that events should bubble up the heirarchy unless they are stopped by the stopPropagation() method.
building a tree using UL,LI tags as below. Issue seems with cancelling event bubbling. trying to cancel dragenter event to avoid dragenter firing for root LI. dragenter on image cancels bubbling. But dragenter on the child text bubbles and fires for Root. Whole purpose is to identify LI where its dropped. Edit: Noticed this is working as expected in IE6 and not working with IE8.
I just want to understand the concept of event bubbling, capturing and delegation. I have read a lot about them but still unable to fully understand them (capturing, bubbling, delegation).
I'm in the process of integrating the google maps api into my application. Unfortunately, my events seem to be bubbling. If I open the google maps info window 3 times and click the next button respectively, on the forth time when I click the next button the next event will fire four times. How do I stop this?
I'm having some problems understanding the append() function. What I'd like to do is select an element using it's ID and add a row to the table with a HTML form element. The table is dynamically generated using a Django template ( form.as_table() ) so I'm not able to alter the original HTML markup too much.
I have created a form with malsup's Form Plugin wherein it submits on change of the inputs. I have set up my jQuery script to index drop down menus and visible inputs, and uses that index to determine whether keydown of tab should move focus to the next element or the first element, and likewise with shift+tab keydown. However, instead of moving focus to the first element from the last element on tab keydown like I would like it to, it moves focus to the second element. How can I change it to cycle focus to the actual first and last elements? Here is a live link to my form: [URL]. Here is my script:
$(document).ready(function() { var options = { target: '#c_main', success: setFocus
I have a javascript here for adding my div element to my registration form,Adding the div element is easy, but it shows on the bottom of my form. I cant make it as the first child element of my form...This is my code
var _form = document.getElementById('registration_form'); var errorDiv = document.createElement('div'); errorDiv.setAttribute('class', 'confBox');
I'mtryingto put the right code in place to stop event bubbling on my menu script. I have a the following code for the mouseenter event. I can't find where's appropraite to put stopPropagation()
menu_trigger is an array which is cycled through to put the mouseenter event onto the right <th> tags menu_objects is an array linking to the menu which should be shown.
I know this isn't in the context of the rest of the code but hoepfully it's enough to go on. Is anyone able to tell me why the following works in FireFox but not IE code...
I need it to be supported in both so I've put in a check to see which browser the code is currently dealing with and used both snippets in an if/else but it seems to me that something so straightforward shouldn't require this and I am missing something obvious.emulate the DOM property hasAttribute(attributename) in ie7?
Do we have any alternative for orientation attribute of Td element in javascript for firefox? Below code works fine in IE but throws undefined in firefox:
I have form where I add dynamic html element as below. In the php code via ajax I have built the full drop down list. So when I post the form in IE when I do like this $masterID=$_POST['masterID']; I am able to capture the form value. But in both firefox and chrome it shows me empty
function getMaster(entID,nextElement) { var table = document.getElementById('myTable'); var rowCount = table.rows.length;
I'm writing a function to fade the background color of an element, and the function I've written works for hex values, but if I do element.style.backgroundColor in Firefox it returns the value as "rgb(r, g, b)" instead of the hex string. IE and Opera both return the hex string. Is it possible to force FF to return the hex value? I could just store the hex value in the code instead of grabbing it from the element, but I'd rather it be more flexible. I haven't been able to find anything online about making firefox cast to hex, and I don't really want to write a custom rgb to hex function.
I tried jQuery('#calculateform').children('input, select, textarea').each(function(key){ alert(key + ': ' + jQuery(this).val()); but it goes only 2time throw (for each button it has)and it SOULD list all elemts (including hidden fields). I need each element with name and value.
How does one cause a form element to appear ONLY if a certain form selection is made before it?
That is for example say there is a form element of type Radio called "format" so only if they select format value = normal then the form input fields called URL and Name are to appear as the next choices otherwise form input field Group and checklist Places are to appear as the next choices.
