Is it possible to capture the control.event or element.event that was fired to invoke the onbeforeunload event.
For example, if a button is clicked and it causes the onbeforeunload event to fire can i determine which button was clicked.
What code can I put in the 'onbeforeunload' event to cancel the 'unload'
action (when user closes browser) and then present the user with an
alert saying that he/she must use the logout button.
I have several onChange events tied to some html tags. I will like to know which ID fires an event.
View 3 Replies View Relatedbuild that js for a drupal module. The function "Drupal.open_upload_modal" is called on every click (alerts), but why is the click event only working once after page load?
<a href="#upload" onclick="Drupal.open_upload_modal();" title="upload">SAVE</a>
// $Id: automodal_upload.js,v 1.1.2.7 2009/12/28 02:21:20 Exp $
(function ($) {
Drupal.open_upload_modal = function(){
[Code].....
I have a question about event handling in javascript.Let's say I have 3 divs, directly in the body of an html document.
<html>
<body>
<div id="div1black"></div>[code].......
Each of those div's is positioned differently using css, as displayed in the image below: Each div has an event listener for the click event.In the image above I marked a point. If the user would click on that point, are all 3 event listeners supposed to fire? As I understood it, there's a capture and a bubbling phase, but these only go down through and up from the ancestors of the target right? And none of the div's are ancestors of eachother, they just happened to overlap because of the css position.
How would I let all registered eventsHandlers be fired whenever a user clicks on overlapping HTML elements? (so the eventHandlers for each of the 3 div's should be fired).
I have a text field. when i set data into the text field from other javascript function then the onChange event does not fired of the text field. is there any other way to check the text changed of the text field? My text field is readonly. and date are set here from datepicker.
View 3 Replies View RelatedI'm writing an XML generating app here, and i have come across an interesting problem. When i click on any part of the body of the document, the function addRow() is being triggered. This is odd, because the only event handler that should ever fire this is a Button that much be clicked, and it is also triggered once when the document is Loaded.
The biggest question is, ...why when i click anywhere on the document, is this even being triggered.
Here's my code (sorry it's a bit long..but copy and paste and you should be able to replicate what i'm getting)
Some notes:
1. removing the script tabber.js does not change this error. It still happens
2. removing the onLoad= in the body, and manually adding in the first table cell, and row of the table seems to fix this, however, i need to eventually load a list of table cells from a CSV file. So that workaround won't be sufficient
<html>
I am using the following code to load a part of page dynamically using jquery [code]...
The loading part and even changing the browser URL is working. but why is the Pop-state function being fired multiple times?
I have a textarea and a DIV as code below. The way it supposes to work is when I focus on the textarea by clicking it, the DIV will show. Otherwise, it will be hidden. Then when I click the DIV, there will be an alert(). However, right now if I click on the DIV, it will trigger the blur() event first which calls to hide() the DIV. After that, the click event is not called at all. I need to be able to click on the DIV and the DIV is not hide() at all and show alert().
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://
www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code]....
In jQuery, how to select a parent element to a child if I attached a click event on the parent but also want a click event on a child within.
Let's say I have a the following code :
HTML Code:
There may be several of those classes in the page. I then use jQuery to replace the inner HTML to the clickclass div when clicked on with some other code and a input button (with an ID of, let's say 'save_button').
This works fine for that part:
HTML Code:
I then want to have the button clickable so that I can replace again the HTML in the div (like a save button). But if I try a separate event listener on the input button, it also fires the parent event. Even if I return false on the child event or use event.stopImmediatePropagation() in the .click child function.
I've managed to almost get it with the following code :
HTML Code:
If the event is triggerd form 'clickclass', then replace with HTML + input button
The problem is that whenever I try using .parent() with jQuery, it always tells me that parent() is not a function. I've tried various other ways of getting the parent object (the clickclass div) but can't get it to work.
I have a page with a form, that represent questions and the corresponding answers.I defined the minimum questions, answers, and their maximum.So I added a link in the form to add question (along with the minimum amount of answers), and a link per question to add an answer in it.the "click" event for my links is like:
$(document).ready(function(){
$(".addquestion").click(function(event){...});
$(".addanswer").click(function(event){alert("addanswer");...});
});
the code look more like JS, but basically it.adds the html code in the corresponding divs.The problem is the following: if I add a question, it also add a link to add answers to this question, but this link does not fire the event.Did I miss something to add to make it work?I mean the link in html page is exactly the same, I even tried not
changing the part with the int, it still doesn't work.
I'm trying to load dynamically some content and I'd like to fire a function when all the newly added content (including images, iframes and scripts in it) are loaded:
var htmlStr='html string including images, iframes and scripts';
$("#contents").html(htmlStr).load(function(){
alert("all images, scripts and iframes are fully loaded, you can continue");
})
According tohttp:[url]....(at least how I understand it) this should work: Theloadevent is sent to an element when it and all sub-elements have been completely loaded. This event can be sent to any element associated with a URL,images, scripts, frames, iframes, and the windowobject.Unfortunatelly my function is never called. For the meantime I found a workaround:
var html=$('html string including images, iframes and scripts');
var elements=html.find("img,script,iframe,frame");
var loadCounter = elemets.length;[code]....
I have a TD element, with a SPAN element inside. I use td-s onmouseover and onmouseout events for a small animation. My problem is, that, when I move the cursor over the SPAN element, the onmouseout event for TD element is fired. I want to prevent this. With other words, I want onmouseout fired, just when the cursor is moved outside the td area. See the code..
[Code]...
I am trying 2 different approaches, but neither is working for me:
[Code]...
however, no good either way ... though I see nearly identical examples all over the web.
I want to capture the event when a browser is closing, to give to the user
the posibility of close or no this browser. When the browser is closing,
this show a confirm window with two buttons: Accept and Cancel.
When press the Accept button, the browser is closing, and when press the
Cancel button, the browser isnīt closing.
I have tried with the event onunload, but this closes first the browser, and
then shows the confirm window.
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.
I know this question has been asked a million times but I still can't
get an event from an embedded ActiveX Exe to be caught in javascript.
I am able to access all the properties and methods of the ActiveX Exe,
I just can't seem to catch the event.
I've declared my object as follows:
<OBJECT
ID = "Test3"
CODEBASE = "http://www.amys-attic.com/Test3.exe"
CLASSID = "CLSID:2ACAEF35-445C-4717-8ACB-A3423E8D64EB"
style="display:none;">
</OBJECT>
My javascript event handler is as follows:
<script language="javascript" for="Test3"
event="PipeEvent(bIsPresent)">
alert("Pipe Detect");
</script>
The event handler never fires. I debugged the ActiveX Exe and verified
that the event is indeed being raised. I am able to catch the event in a VB6 test container project as well. Any ideas?
I want to capture the event when the <ctrl> key is pressed.
View 3 Replies View RelatedDoes anyone know how to event capture on an autocomplete dropdown - this would not be the underlying html element but only on the autocomplete dropdown itself.
I've never come across trying to capture autocompletes before (in fact, ideally i'm trying to ignore keypresses on the autocomplete and only capture those for the underlying input).
i am trying to load/embed pdf inside a html object tag. since loadng of pdf content takes time, I want to capture onload complete event of object tag and take some action/msg to show usr that loading is complete. but i am not able to capture onload event of object tag. i get pdf content from an aspx page in bytestream and set it as data in object tag:
JS:
function loadObjectsuccess() {
alert('pdf has loaded now');
[code]....
'm trying to figure out how to do the following:capture a mousemove event over a div once (which triggers a function), and then once it has occurred prevent that event from occurring again. is it possible to do this? the code so far is simple:
$().ready(function() {
$('#theDiv').mouseover(function() {
myFunction();
[code]....
I'd like to execute some code when a user clicks inside an iframe (content on same domain). The following call works so far:
$("#iframeID").contents().find("body").doSomeStuff();
When the user clicks on a link within that frame, the frame posts back (2. site is being displayed)....from this time on the above mentioned call does not work anymore. The code is located outside, so it should not touch anything. The strange thing is, that it works for the first site, but not for sub sites?The structure looks like the following:
<html>
<head>
<the script with the call />
[code]....
Is there a way to capture the event of the user closing the browser?
View 4 Replies View RelatedI have created a classic Snake game. When I run the game in a browser, it works fine. But when I run it as an IFRAME in another window, then it fails to get the keyboard events.
Parent CODE:
Code:
<html>
<head>
</head>
[code]....
how to capture Window Keyboard Event in the Child IFrame
I have a javascript/MSHTML editor loaded in an IFrame call "msEditor1". It gets composed after the document loads through document.write commands from a JS function. I'm trying to set the editor so whenever a key is typed I capture the key event from the editor and then go from there.
I have a handle to the editor using either one of these:
I'm really just playing around, trying to be as unobtrusive as possible, meaning that I didn't want to just do the standard on mouseover/onmouseout event actions inline in my html. My attempt was relatively close, I just need a way to be able to capture the event action without passing it into a function?
Code:
<script>
var getTabs = function(){
var allTabs = document.getElementsByTagName("div");
for (var i=0;i<allTabs.length;i++){
if (allTabs[i].className == "tabs"){
if (allTabs[i].id == this.id){
if (this.onmouseover != null){
//alert("MouseOVer");
document.getElementById(this.id).style.backgroundColor = "#465D77";
} else if (this.onmouseout != null) {
//alert("MouseOOut");
document.getElementById(this.id).style.backgroundColor = "#1a3757";
}}}}}
onload = function(){
document.getElementById("tabHR").onmouseover = getTabs;
document.getElementById("tabHR").onmouseout = getTabs;
}
</script>
HTML Code:
<!-- Begin Tabs Container -->
<div id="tabsContainer">
<div id="tabGlobal" class="tabsActive">
Home
</div>
<div id="tabHR" class="tabs">
HR Edit
</div>
<div id="tabReports" class="tabs">
Reporting
</div>
<div id="tabData" class="tabs">
Data
</div>
</div>
<!-- End Tabs Container -->