I am sure this is an easy problem, but I am just getting started with Javascript and can't seem to find the problem. I have spent a lot of time on the net looking for answers, but can't find the solution. I am trying to execute a simple window.onload command to launch a picture rotator. Code:
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I am trying to create a web poll and use the Yahoo UI Library (YUI) to put some action in the percent bar when showing the poll results. It will start the bar at 100px wide and the retreat back to the percentage of the results. This works in Firefox (although once in awhile it stays at 100% and I need to hit refresh, don't know why) but it will not work at all in IE.
The example the yahoo people give is very similar to what I have here, but they use document, 'click' while I use window, 'load'. I don't want to make someone click on it in order for the movement to take place. So I figured just adding window, 'load' would do the trick. It does in FF, but I can't figure out why it doesn't work in IE. I do not get any error messages. Hoping there are some people that have worked with the YUI before. Code:
I wander what gets loaded the fastest (1-2 or 3) in what succession:
<head>
<script type="text/javascript">
function andAction() {
// doing stuff
}
</script>
</head>
<body onload="andAction();">
<script type="text/javascript">andAction()</script></body>
just in the head and nothing more
This I am sure off:
<head>
<script type="text/javascript">
window.onload = function andAction() {
// doing stuff
}
</script>
</head>
<script type="text/javascript">andAction()</script></body>
just in the head and nothing more (should be 1)
Third and last which is faster:
body onload or window.onload
I'm seeing a difference in behaviour between
window.onload = f();
and
<body onload="f();">
Specifically, window.onload appears to fire before all the elements of
the page have been rendered. As the difference is consistent across
IE/Moz/Opera, I'm assuming it's deliberate - can anyone point me
towards where this behaviour of window.onload is defined in the
documentation? TIA. Code:
I am trying to pop up a window and then do stuff(set flags) when the content of the new window is done loading. For this I am trying to detect the window.onload of the pop-up child window but so far I am unsuccessful. I believe my problem is that the URL of child window is on different domain, than the one of the opener(parent) so that the window.onload is not being called. Though this may change, at the moment I do not have access to the code for the page I'm opening up in the pop-up. Im pretty new to web development.
[Code]....
I am trying to pop up a window and then do stuff(set flags) when the content of the new window is done loading. For this I am trying to detect the window.onload of the pop-up child window but so far I am unsuccessful. I believe my problem is that the URL of child window is on different domain, than the one of the opener(parent) so that the window.onload is not being called. Thought this may change, at the moment I do not have access to the code for the page I'm opening up in the pop-up. Im pretty new to web development.
Heres my js code
Code:
//globals
var popupHandle = null;
var openingWindow = false;
function popWindow(URL){
[Code]....
Note: The whole reason why I am doing this is because if its the first time I am clicking on the button that will open this pop up window and I click it repeatedly very quickly, a new pop up is opened for each time I clicked eventhough the window.open is supposed to reuse the window if it has the same windowId. The first call to window.open takes long enough to not have a window handle and allow other clicks to get through.
Is it just me or did something change?
The following works under IE but not FF:
function window.onload() {
alert(0);
}
The following works under both IE and FF:
window.onload = function() {
alert(0);
}
I'm using Firefox 1.5.0.3.....
Why doesn't this seem to work?
var win;// window handle
function onloadfunction( arg ){// replace cnn with google
win.navigate( "http://www.google.com" );// never executes
}
win = window.open("http://www.cnn.com", "win", ""); // open window
with CNN
win.onload = onloadfunction;// set onload funciton
but never see google displayed!
Supposedly there are two functions that should run when my page's window loads. One for my clock and one for my new ticker. I can locate the clock function on window.onload, but not the one for the marquee that would stop it from working. Code:
View 3 Replies View RelatedThe code below works perfectly in Chrome and FF, but (as usual) it does not work in IE. I think the function "show_guest_notification()" isn't even loading, so does the error lie in the window.onload?
Code:
function show_guest_notification()
{
setTimeout("show_hide_guest_notification()",3000);
}
var i=0;
var c=0;
[Code]...
I am having two divs with ids nav and navLinks, that contain unordered lists of hyper links. I am calling a onload function named displayID that accepts div's id as a argument/parameter (nav and navLinks) twice with different parameters. the function is firing only once with the parameter that i first specify, even though i call the function twice. Am i doing anything wrong in calling the same function twice with different parameters? Code:
View 1 Replies View RelatedI'm using ajax to display the xml file. On my html i put <body onload="sendRequest(Display)">
so everytime users go to the main.html, all the information in xml will be displayed after transformed by XSL Now the problem is it gets the error Display is not defined While i did define it in js file this is what I do in js;
[Code]...
I have a frameset with 2 frames. From one frame I am changing the URL of the second frame and I want to know when the second frame has loaded. I have tried the following but it doesn't work.
parent["targetFrame"].onload = function()
{
alert('frame loaded');
}
parent["targetFrame"].location = "http://www.google.com";
The content of the targetFrame changes but the function never gets executed. I have tried various variations such as parent["targetFrame"].document.onload
I have a page1 that opens a window called page2.
I want page2 doesn't have title bar, tool bar, address bar. Is it possible to specify in javascript function window_onload() in page2? I don't want to specify in window.open() in page1 when it loads page2.
<script type="text/javascript">
function window_onload()
{
}
</script>
<body onLoad="window_onload()">
I'm trying to submit a form from a window.onload event as follows:
<body>
<form method="POST" action="http://www.website.co.uk" name=login>
<INPUT TYPE=hidden NAME="Username" value=username04761316 >
<INPUT TYPE=hidden NAME="Password" value=password05497967 >
<INPUT TYPE=hidden value="Sign in">
</FORM>
</body>
<script>
window.onload = document.forms[0].submit;
</script>
This page looks up a username and password and submits a form to log
on to another application on a different server. This works on my PC
and on most other PCs I've used to test this on, but it's not working
on one of our user's PCs. It remains on this page, and it appears as
if no attempt is made to execute the script.
We're both using Internet Explorer 6. Are there any browser settings
(or anything else she might have installed, such as popup blockers)
that might stop this code being run? I've checked the proxy server
isn't stripping out the JavaScript.
Hi can anyone tell me how to make a popup window appear onload of a page please?
I already have:
onLoad="MM_preloadImages()"
in my body tag, and I can't seem to get a browser window to open up as well as this.
I'm Green (new) or really just a seedling, without any green showing, yet.
I grabbed the X lib and example xMenu 2 and played with it.
Question: Does anyone know of a reason this would not work cross-browser (see below)? It is working for me, now, in IE 5, but it is the only browser I have to test with.
<script type='text/javascript' src='../js/x_load.js'></script>
<script type='text/javascript'>
if (xInclude('../js/x.js','../menu/xmenu_html.js','../js/x_menu2.js')) {
window.onload = function(){ setTimeout('winOnload()',1000); }
// winOnload() is found in ../menu/xmenu_html.js
}
</script>
using just window.onload=winOnload; did not work giving a "winOnload" is undefined error, but with the setTimeout did...
I have dynamically named form elements set in divs based on a
server-side language. I am displaying these using DHTML in a
display:none, display:block format.
Due to some code (and deadline) issues I do not have the total number
of form elements set by the time the body tag is run. I wanted to have
a script tag later on in the document which reads something like:
<query>
<builds div element1i1, element1i2, etc>
<script language="javascript">
document.getElementById(' query variable '+1).style.display = 'block'
</script>
</query>
However the JavaScript code does not run. Alerts run inside the code
consistently, but the other code does change the display to block.
also tried running this same code as on OnFocus...
I've been developing an application that uses a combination of Javascript and PHP. It's a sizeable form that includes the option for the user, on certain form objects, to add additional text boxes for multiple answers. I created a Javascript function that uses the insertRow() method. The user can click on a link which adds a row with a text box for an additional response. My function works great and, after some work around I got the values to post correctly, but where I'm running into trouble is re-populating those additional fields if I have to bring the user back to edit input that was not put in correctly.
My solution was to have create a PHP varible which is a javascript function call, e.g.:
$var = "js_function('varName1','varName2', 'varName3', 1 , '" . $post_val . "')";
Using the posted variables that apply and then echoing that into the onload event handler in the body tag. This calls the same function that was originally used to add the row to have it add the row again and populate it with the already submitted data. It all looks great, like it should work, but it doesn't and I'm wondering if there is something about the onload event handler which I don't know about. It was my understanding that the event handler executes when the page is fully loaded. If that is the case, my solution should work.
I don't know if there's some error I'm not seeing or if I'm trying to make the onload event handler do something it's not supposed to. I used a similar solution on another application and it works there. To give a better understanding, here is the function:
function appendIaRow(tblId, valID, oName, Nbr, populate1, populate2) {
var tbl = document.getElementById(tblId);
var newRow = tbl.insertRow(tbl.rows.length);
var numi = document.getElementById(valID);
var num = (document.getElementById(valID).value -1)+ 2;
numi.value = num;
var rowID = 'Row'+num;
newRow.setAttribute('id',rowID);
var newCell = newRow.insertCell(0);
newCell.innerHTML = "<input type=\"text\" name=\""+oName+"Name["+num+"]\" value=\""+populate1+"\" size=\"20\" maxlength=\"150\"/> <a href=\"Javascript:;\" onclick=\"deleteLastRow('"+tblId+"','"+rowID+"');\" style=\"text-decoration:none\">X</a><br /><br />";
var newCell2 = newRow.insertCell(1);
if (Nbr == 1){
newCell2.innerHTML = "";
}else{
newCell2.innerHTML = "# <input type=\"text\" name=\""+oName+"Number["+num+"]\" value=\""+populate2+"\" size=\"17\" maxlength=\"17\"/><br /><br />";
}}
Here is the coding for the event handler('initialize()' is a different function altogether - that works):
<body onload="initialize(),<?php echo $init ?>;">
And here is what it looks like from the source code when the page is displaying in a browser:
<body onload="initialize(),appendIaRow('AdmTbl','AdmValue','Administrator', 1, 'Joan'),;">
I have this test code for saving panel state using cookies:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[code]....
I have a textarea on the page. When the page
loads, I need it to have some default text (which will be generated
dynamically)
so I did something like this
function init()
{
document.getElementById("TexareaID").value = "default text";
}
window.onload
{
init();
}
but the problem is firefox always return "TextAreaID" has no properties
because the textbox hasn't loaded it yet..it seems. How do I get around
that? (I know mabye i can insert the script below the textbox.. but
that's ugly. Any other ways?
I tried to display an alert window (avoid pop up since some users blocks it and hence not displayed on onload event in body) But it is not displayed properly like popup window.
View 1 Replies View RelatedHow to add an onload function to an opened window? (target is "self", not window.open, just a regular link)Is it possible with onbeforeunload or something? Or add onclick to the "normal link"?I mean like this:
<a href="page2.htm" onclick="theWindowIHaveOpened.onload = function(){alert('loaded')}">...
How can I make a parent window of a iframe refresh after a certain site is loaded in the iframe?
View 1 Replies View RelatedI have 2 Javascript's running, and as you can guess by my title, only one is loading because of the window.onload being triggered twice. The last one that is called in the <head> of the document is the one that runs. One of the JavaScript's is run in the page, the other is called from a external file. I cannot figure out how to combine the window.onload functions so they can both be run. Here's the first Javascript that contains a window.onload. This is responsible for rounding the corners on my page. This code is inserted directly in the page, with an external file that accompinies it. The external file does not contain the window.onload, so i havent attached it.
[Code]...
Is there a way to make 2 functions load at the same time using window.onload? I have to seperate functions which rotate images, then another that rotates text.Functions:showQuote()iAnimate()
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