Can't Get Function To Fire Onload / Fix It?
Mar 3, 2011
I'm trying to get a select box to populate onload but can't get it to go. It works fine onchange.
This populates the city select box from my db depending on what state is selected.
code...
I've tried variations of handleOnChange(cb_state), handleOnChange(document.getElementById('cb_state'), handleOnChange(ydntuwrkupceofcrp), I've tried chaining the 2 functions together, but nothing I do seems to get this to work.
What am I missing here?
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Jun 29, 2011
I want to fire onload event of body tag on click of a HTML button.Like if I click on the button the body's onload event will fire and a function called on onload event of body tag will execute.
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Jul 20, 2005
I have an frame in one of my documents (not a frameset document). The top
level document has an "onload" handler in the BODY tag. I have found that
if the frame is unable to navigate to the document it desires, the top
level document "onload" handler does not fire, and therefore important
Javascript function I need called is not called.
The frame document's URL belongs to a service which is not always available,
and when it isn't available, a 404 error results in the frame and ends up
neutering the top level document body onload handler.
I can deal with the 404 error, but is there some way to ensure that the top
level document's body onload handler fires?
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Jun 20, 2009
I need this script to fire a "function msg()" instead of displaying the "document.write(enabled)" statement.
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Jun 7, 2010
I need to send the tab to a particular text box when it tabs out of another textbox. I need to handle a function in which I could set the focus into the desired textbox. But I am not able to get to my function when the tab out happens. How can this be done?
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Feb 28, 2011
The function "setEqualHeight" fires on document ready and works well. It sets two columns to equal height. The problem is that I have tabs and accordions in the columns and therefore need to recalculate the column heights after the document is loaded: I try on click but nothing happens. Why?
This works fine:
This does'nt work:
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Dec 9, 2011
I imported *.js file:
<Script src="Scripts/jquery-1.7.1.min.js" type="text/javascript"></script>
and wrote jqurey function :
$(document).ready(
function() {
checkStatus();
[code]....
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Oct 29, 2010
If you replace with an object that has a click handler, do you have to do anything to get that listener to bind?[code]...
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Nov 26, 2011
I have a validate function that checks the form for blanks and all, also in the window.onload function I have one where it checks the format of the cc num and exp date. I am trying to get them to work together so that after I have entered the ccnum and ccexp it still makes me enter in the information needed for validate function. Right now after the ccnum and ccexp is entered it passes and submits.
<!DOCTYPE html PUBLIC "-W3CDTD XHTML 1.0 TransitionalEN" "http:www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http:www.w3.org/1999/xhtml">
<head>
[Code]....
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May 6, 2009
I am trying to run this javascript function:
<script language="javascript">
function selectElement(idElement){
var colorSelected='#FFFFCC';
var colorNoSelected='#FFFFFF';
divElement= document.getElementById('sel'+idElement);
inputElement= document.getElementById('lselect'+idElement);
[Code]....
So that it runs when the window loads. Meaning if a checkbox is already selected, the background will already be changed for it.
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May 12, 2009
I am having problems with setting a value with onload. Here is an example of the code.
<form method="get" class="searchform" action=theAction" onload="if('' == '') {document.getElementById('searchinput').value='Type Search Query';} else {document.getElementById('searchinput').value='june';}">
<input class="searchinput" name="s" type="text">
<input class="searchbutton" value="Go" type="submit"></form>
I know you guys might be thinking that the if condition is hard coded, and the if will never change. In the real code, php changes the first value of the if's condition.
I think the above code should always set the value 'Type Search Query', in the box. However, it does not set any value.
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Aug 6, 2007
You do not need to read all of this code but I included it in case any of it was causing the error. The onload event does not fire the go() function (I want to fire this before I actually do what I want to do onload). Why is it not working??? Code:
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Mar 28, 2006
I dont know why but my iframes do not show the content I specified as "a href...." Do I have to trigger that by an onload event to show on load the first 2 sites in those iframes ? If yes, where and how to write ? Code:
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Jun 18, 2006
I'm having a bit of trouble in delaying the loading of images in a javascript slideshow. I need the rest of the page to load first and then the show should begin.
<script type="text/javascript">
//new fadeshow(IMAGES_ARRAY_NAME, slideshow_width, slideshow_height, borderwidth, delay, pause (0=no, 1=yes), optionalRandomOrder)
new fadeshow(fadeimages, 710, 435, 0, 3000,0)
</script>
The above script in the body of the page, in div that houses the slideshow. The rest of the script is in the head section.
if you need to see the head scipt i can post it (it's very long so i haven't done that straight away.)
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Jan 11, 2010
I have this thing I would call with the onLoad(); function, but that does not seem to work well with IE. It's a css-popup that I want to fire when the page loads, this is the code I use (It works well in FF but, ofcourse, not in IE):
Code:
<body onLoad="popup('popUpDiv')"></body>
I've tried this workaround:
Code:
<span onLoad="popup('popUpDiv')"></span> But that doesn't work.
I've tried this:Code:
<script type="text/javascript">
window.onload=popup('popUpDiv');
</script>
Whick doesn't work eighter.I am basically completly new to js so I might have overlooked something that to you would seem basic.
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Jul 23, 2005
I'm trying to convert an on load event into a function. I think this should be really simple, but I'm new to Javascript. The following works fine as the page loads
var favorite = GetCookie('DemoName');
if (favorite > Ƈ')
{
window.location.href = 'page2.htm'
}
else
{
alert('You must complete the lesson before proceeding');
}
I have tried to make it into a function by adding function CookieRedirect() {
at the top and a closing
} at the end, and calling it using a form button in the body:
<INPUT TYPE="button" VALUE="Redirect" onClick="CookieRedirect ()">-
but no luck.
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Aug 31, 2010
I'm playing with a modal Dialog of ericmartin (simplemodal) which I found at this url: [URL]
It's called "Confirm override". This function is called through a click on the button or on the link. Now I want to call this function onload I dont' have really a clue, how to manipulate the current script to make the correct changes.
Imho this is the code snippet, which calls the popup through a click.
jQuery(function ($) {
$('#confirm-dialog input.confirm, #confirm-dialog a.confirm').click(function (e) {
e.preventDefault();
// example of calling the confirm function
[Code].....
how to make the popup via "onload".
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Aug 18, 2010
But I was wondering is it possible to make it so that if you visited an anchor link: For example, let's say you visit:
Code:
[URL]
Then a code would run to let's just say... change the color scheme of the website. (And theoretically they same would happen with #v2/#v3, ect)
But the code would NOT run if the requested URL is just
Code:
[URL]
The reason I was wondering is I want the user to be able to "bookmark" a certain script per-say, so that when they revisit the site they don't have to reclick things to get back to where they were before.
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Oct 20, 2010
I am trying to hide a table in the body onload event, but i am getting error as Object Expected. Below is the code i have used:
Code:
function HideTable()
{
document.getElementById('Table10').style.display ="none";
}
<body onLoad="javascript:HideTable();">
When i tried with a alert in the onLoad event, the alert was getting trigerred. How to call a function in the onload event.
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Mar 2, 2009
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd"><HTML><HEAD><TITLE>Untitled</TITLE>
<META content="Evrsoft First Page" name=GENERATOR></HEAD>
[code]....
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Jun 27, 2009
How 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')}">...
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May 3, 2010
how to use an javascript function to redirect without using <body onload>.
Normally I use this: <META HTTP-EQUIV="Refresh" Content="0;URL=ajax.php?page=mypage">
But since I'm using ajax, and only want to redirect tha ajax part, the above can not be used...
When I have a hyperlink to go to a page in ajax it looks like this: <a href="#" onclick="load('ajax.php?page=mypage','contentarea');return false;">
Is there anyway that I can have the ajax part set into the META HTTP-EQUIV="Refresh" or is there an other way to do this?
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Aug 11, 2010
I don't get to use javascript as much as I would like, but I am having a problem with a page so I stripped out all the extras and got down to just the part I am having a problem with and I think this should fill the div with the id testingdiv when the page loads but it doesn't.
<script type="text/javascript">
function getClientList(listtype) {
document.getElementById('testingdiv').innerHTML = listtype;[code]...
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Feb 2, 2011
I am having trouble loading a drop down menu list script that I got from Dynamic Drive.Here's the original test page. (Works Fine)
<html>
<head>
<script language="javascript" src="http://www.modbargains.com/images/Javascript/ChainSel/chainedmenu.js">
</script>
[Code]...
I am not sure if the function is correct but it does not work. Any ideas how I can make this work????
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Dec 4, 2011
I'm trying to assign and event to a tag during the onload function,but I don't seem to be using the correct syntax.
<!DOC HTML>
<html>
<head>
<title> Test Event Assignment </title>
[code].....
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Sep 14, 2010
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'),;">
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