How can I attach events with parameters? PHP Code:
for (i=0; i<document.getElementsByTagName('input').length; i++) document.getElementsByTagName('input')[i].attachEvent("onclick", element_onclick); // adds event to all input elements (saves time)
If a created element:
var newEl = document.createElement("input")
newEl.type = "button"
newEl.value = "I'm a button"
newEl.onclick = function(){..blah..}
is then cloned (http://www.mozilla.org/docs/dom/domref/dom_el_ref35.html#1028396) and inserted into several places in a page:
for(var i=0;i<object.childNodes.length;i++) {
var thisKid = object.childNodes[i]
if(thisKid.tagName=="DIV")
thisKid.insertBefore(newEl.cloneNode(false|true),thisKid.childNodes[0])
}
Will the onclick be cloned as well? I'm havening trouble getting it to fire and am unsure as to what I'm doing wrong.
i have following problem. I generate dynamicly cells in table and try to attach onmouseover and onmouseout events. Code looks like this:
[code]...
I need clarification on this particular idea. I believe the elements are not yet loaded into memory/accessible during the first firing of a script in the head tag, so this would cause me an error (or at least it has):
document.getElementById('cText').onkeyup = function addBlurb(e)
So in order to solve this I had to put it inside the onload method of the window. However it seems as if I am missing something here. Any words? Do I have to attach events inside the onload? Are there things I should know relative to this in regards to jQuery (for future reference).
I've been reading forum posts (not just on this site) and unsuccessfully trying to apply the examples to what I'm doing for hours now. Can anyone help me do this correctly?
I need the browser window's resize event to trigger resizes on different objects on my page. The objects are added dynamically, so I can't just have one function to set it all up at the beginning, although so far that's the only way I know how to do it. I understand that using this method (below), that there can be only one such statement, but I need to add new functions to the resize event as I add new items to my page.
window.onresize = function(event) {
$('#main-tab-bar').tabs('resize'); //resize something
$('.aportal').portal('resize'); //resize something else
}
What is a cross-browser method for attaching multiple functions (like the two above) to the browser window resize event, where they aren't both done at the same time (like above)?
I have a dynamic form with fields named using brackets ([]). Validation is working for fields that existed on the initial page load, but when I add append the code for a new field, the validation events are, of course, not attached to the new DOM elements. What's the best way to accomplish this?
View 1 Replies View RelatedMy requirement was to generate a popup once you immediately login. windows.alert('please call') then the popup should come for every 2 hrs.
Even though you navigate to different pages on the site..This should still come..
I have started something like this:-- 1. Calling this script on everypage.
Code:
<script type="text/javascript">alert_settimer();</script><script type="text/javascript">
alert_settimer();
[Code]....
It is able to give me a popup for every 2 hrs. But whenever the user reloads the page after 1 hr. The function is called again and the count starts from 0hrs again. OR for example if 20 mins already passed then if i am going to a new page then the function is called again and so the timer starts again. I am not getting any idea how to restrict it calling every time. OR send that 1 hr again to the function so that it starts from there. I tried some thing like setting the value in a session variable and then starting the counter from that value.
creating an event callender reminder that can work on MS Outlook like iCal, this callender reminder will be on an event site which I am working on so people can get reminders via MS Outlook.
View 1 Replies View Relatedi want to setup a Last vieuwed page reminder. What i want: somebody from my school wants to see his tabel (rooster) of his week. he needs to bypass 4-5 sites to finaly get there. i want to setup a system thad will make an cookie of his last vieuwed tabel (rooster)and when he comes back the next day (on the frontpage) thad he gets an popup saying: "do you want to view the latest viewed tabel (rooster)?""YES" "NO"
View 1 Replies View RelatedIs there a way to attach a file or document automatically to an e-mail
when someone clicks on the button to send an e-mail?
I have a lightbox script, that I want to attach to an event to recall it based on values changed.Could you tell me why this works:
$("a[rel^='prettyPhoto']").prettyPhoto();
Opposed to this:
$("a[rel^='prettyPhoto']").click(function(){$(this).prettyPhoto();});
Or this:
$("a[rel^='prettyPhoto']").click(function(){$("a[rel^='prettyPhoto']").prettyPhoto();});
I'm new here at jquery forum. as the title says. is it possible?? how?
cause the jquery ui filesize is a bit large. for example. is it possible to attach only the accordion plug in?not including the jquery ui??
I'm a PHP developer that needs to user javascript to open a window prior to a _POST call.
PHP Code:
<title>test</title>
<SCRIPTÂ language="JavaScript">
function newwindow()
{
var myForm = document.header;
var txtValue = myForm.txtUsername.value;
var txtFileName = "lost_logon.php";
[Code]....
I need the window.open to open a new window with arguments attached. For example is the username is bigbob the call should be lost_login.php&user=bigbob. How do I pass the argument?
I have a menu system that is structured in <ul>/<li> fashion. Code below. How do I attach JS functions to any single item? My functions will be going out and grabbing the static xml and applying some filtering/selections on it, then passing the result to a datagrid. Writing the function is not hard (standard JS), but how do I attach it to a <li> type of menu item?? Each high-level menu item (such as Small Arms, Bombs) will be performing selections on completely separate xml
[Code]...
I have a piece of javascript which does not work as intended. The code is:
var v = document.getElementById('ReportViewer1');
if (v) { v.ClientController.CustomOnReportLoaded = endPoll;
}
The endPoll event handler should be added to the list of event handlers for CustomOnReportLoaded. In the code about, it removes all other event handlers and just adds itself. Looking through JQuery i found:
$('#foo').bind('click', function() {
alert($(this).text());
});
this will add the new event handler to the collection of event handlers already attached to the click event.how do I select the ClientController through JQuery's selectors?
I've got an ASP.net repeater which has an unknown number of rows, that I'm passing as a variable into the client-side code. Each repeater item has two dropdowns in it, one of which I need to attach to a jQuery event to create a cascading dropdown. I've put the change(function() { into a for..next loop, along with the target control. It's not pretty, but it seems logical. Problem I have is whenever the function is called, the ID of the target control is the max value of the loop + 1. Why is my loop variable behaving like a reference type instead of a value type? Why is it even in scope outside the loop? Alternatively, is there a better way to do this? The code:
var rows = 4; // this is populated from the server code
for (iLoop = 0; iLoop<rows; iLoop++) {
$('#ctl00_repCBSkills_ctl0'+iLoop+'_ddlSkillCategory_ID').change
(function() {
[Code].....
I am trying to "ajaxify" my site. Now I have one problem:
$("#posts").children().remove();
$("#tag-sidebar").children().remove();
$.each(data.Tags_Sidebar, function (indexInArray, valueOfElement) {
var insert = $("<li>");
[Code]......
Now when I click one of those links (href1, href2, href3) generated, the click event won't execute! What's the problem? Also, is it right that I have to transfer the valueOfElement over, like I did? What does stopEventPropagation do? Prevent the href from being navigated to? That's what I am trying to do.
The data object is JSON fed from here:[URL]
The HTML is here: [URL]
I need to attach a javascript function I wrote to the onChange event of
a <select> tag. However, I'm using a 3rd party tool that creates the
html files - it only lets me add bits of html to it, I can't touch the
elements it produces, so I can't just add an onChange="myfunction"
attribute to that <select> tag. I can't change the onload attribute of
the <body> tag.
How can I run code that attached my function to that event?
I am trying to use the jquery validation plugin with a modal form. When I click the 'Make a booking' button shown below there is no response. I guess there's something about the dom I am missing, which tends to be the case quite often.
$('body').click(function(event) {
if ($(event.target).is('a.add')) {
event.preventDefault();
$( '#dialog-add' )
.dialog( 'open' );
}});
$( "#dialog-add" ).dialog({
autoOpen: false,
height: 340,
width: 400, .....
draggable: false,
position: "center",
resizable: false,
modal: true,
buttons: {
"Make a booking": function() {
$('#addbooking').validate({
submitHandler: function(form) {
//ajax
});
$( this ).dialog( "close" );
}});},
Cancel: function() {
$( this ).dialog( "close" );
}},
close: function() {
}});
I have a form that is repeated through out the page by the backend, which I have no control over.
<form action="">
<textarea class="your_comment" rows="10" cols="70">
I have a series of images with an animation bound to mouseover and mouseleave events, and I'm trying to get my head around adding a click event that would prevent the mouseleave animation from occurring only for the image that was clicked, preserving everything else as is (until another image is clicked). I've discovered .stop() and I think I'm getting close, but some part of the logic is still escaping me.
View 3 Replies View RelatedThe DOM Level 3 specification has a section (1.2.2.2) that talks briefly about "groups" of event listeners. What does this mean? Is this similar to attaching event listeners with a namespace, as in jQuery: "event.my_namespace"?
View 2 Replies View RelatedI've got 2 pages: a current events page and a past events page the current events page loads fine as there is only about 10 events the past events page takes about 30 seconds to load and will crash if u click your mouse in the loading time.
The pages are near identical the only difference is the query that selects the events (> versus <)
The page loads immediately without:
But when i put it back in the above happens. I'm using jQuery.roundedcorners.
It's pretty common to assign a click even to a <div> (or other tag), such as:
Code:
// JQuery
$(document).ready(function(){
$("div").click(function(){[code]....
Of course this event won't be accessible from the keyboard, which might be nice. Now if it where an <a> tag, you can do this:
Code:
$(document).ready(function(){
$("a").click(function(e){
alert("clicked");
e.preventDefault();
});
});
The click event will fire if you click the <a>, OR if you tab to it with your keyboard and hit Enter.My question is: is there a way to make elements other than <a> tags accessible in this way? I recently discovered if you define a tabindex on your div, such as <div tabindex="0">test</div>, you can tab to that div, but click events don't seem to fire if you use your keyboard. Are <a> tags the only tags that can work in this way?
This works wonderfully in Firefox, but when it runs for the first time in IE it only creates the field, but won't create any attributes for the events. When debugging the events are null. How can I get this to work in IE. Code:
View 1 Replies View RelatedI am currently creating a small user object that will control some events which will be passed and store some data such as point values. Currently I am having some difficulties with the event method handleMouseDown with any property defined in the object. Code:
View 2 Replies View Related