GetElementsByName() - Opera X Firefox
Apr 20, 2006
I'm trying to get all the "divs" that have a given NAME using
getElementsByName(). For example, the following code:
<html>
<head>
<script type="text/javascript">
function on_load()
{
var pages = document.getElementsByName("name");
alert(pages.length);
}
</script>
<body onload="on_load()">
<p name="name" id="id">Teste</p>
</body>
<html>
when I open this page in Firefox, it gives me a popup saying "1", that
is correct. But if I do it in Opera, it gives me "0"....
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Feb 21, 2010
What it is supposed to do is pull down the background image of my nav panel by setting the CSS height to match the length of the page. I got it to work in IE but it does not work in Opera or Firefox. I'm not sure how to access the correct object in Opera and FF.
To view the problem:
Well, I'm a new user so I can't post the link to the problem.
And here is the code:
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Feb 20, 2009
Does anybody can explain me why this simple test :
Code HTML4Strict:
<html>
<head>
<title>regexp</title>
<meta http-equiv="Content-type" content="text/html; charset=UTF-8" />
<style type="text/css">
[Code]...
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Jul 14, 2006
I've got a fair amount of Javascript coding that works great in IE and
Opera, but is completely ignore in Firefox and Netscape. See:
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Sep 26, 2010
I have used JQuery to change CSS styles for my Navigation Bar elements.Ok so after a bit of research I discovered that " background-position-y " and "background-position-x" are not supported by the Mozilla Firefox / Opera browsers.Anyone know of an alternate method of getting the background-y / x positions?
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Jul 15, 2010
Setting maxlength attribute of input[type=text] or input[type=password] does not work as expected.In Firefox and Opera if maxlength is not set the field.attr('maxlength') == -1. But if I try to set field.attr('maxlength', -1) it is being set to 0 instead.
[Code]...
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Oct 18, 2010
It works fine in Firefox and Google Chrome but not in Opera and Internet Explorer.If you don't have Firefox or Google Chrome,when you click an element, if should be lighter green, rolling out of a clicked element, it should be darker green. The same happens with elements that are not selected, ubt they are gray. But in IE and Opera, when you roll out of a selected element, it is gray.I can't debug it in Opera because I have no debugger there, like Firebug.
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Oct 18, 2010
My append code works for Firefox and Internet Explorer but not for Opera and Google Chrome.
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Nov 6, 2009
I am experiencing a problem with some images I am using for navigation. In Safari on my Mac everything displays as it should. The image loads ok, I mouse over the image and it goes black and white, mouse out and it goes back to colour.
When I tested this with Firefox and Opera on my Mac and IE8 and Firefox on my Windows laptop the onmouseover image does not appear and I am left with a text link and a lot of flickering as you move the mouse about.
I have almost zero knowledge when it comes to javascript and I've got the necessary code which according to everyone works from either books or the web.
I am completely stuck as to why this simple operation is not working.
you can see the page at this address: [url]
Only the left hand image has been set to onmouseover as I was testing to see if it worked first.
I have attached the CSS and HTM files in a zip file.
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Dec 22, 2010
I have a simple XHR request that works well in Safari and Opera but not in Firefox. I have the following code:
Code JavaScript:
function AJAX(ajaxurl, ajaxdata, ajaxcallback){
if(!ajaxcallback) ajaxcallback=function(){};
var ajaxreqobj = new XMLHttpRequest();
[Code].....
Making Firefox 3 use the standard "ajaxreqobj.send(ajaxpostdata);" does not fix the problem.
What in the world is making my simple AJAX request work in Safari and Opera but not in Firefox?
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Oct 18, 2011
I am using the lightbox script from "Jquery:Novice to Ninja" and it works very well in Firefox and Opera but not in IE8.
The problem, I think is because I am using PHP to pull the picture names from a file. There are around 40 pictures so I didn't want to name them all manually.[code]...
This easily produces a nice page of thumbnails and clicking on any brings up the bigger picture in lightbox but not in IE.
It seems that IE needs another set of pictures to load from so the filename od the <a href=image> needs to be different to the <src=image> filename which makes more work.
Is there a work around to make this work as well in IE as it does in firefox.
The page can be seen at[url]
Also as an aside. When the lightbox starts it removes the scroll bar which has the effect of moving the page to the right. Is there a way to add a right margin to replace the scroll bar to stop this happening?
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May 17, 2011
I have this script that I've been modifying, but somehow it doesn't work in Opera and Firefox!! IE, Safari and Chrome works just fine!
Code:
/**
* This function creates a Ajax call to the defined responce file and can run a defined javascript right after the innerhtml is loaded.
[Code].....
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Mar 21, 2011
Stumbled onto this one: retrieving the margin doesn't seem to work in Firefox or Opera. This is code I'm using, which works fine in Chrome, Safari and IE:
var contentmarginl = parseInt($('#wrapper').css('marginLeft')); // fails
var contentwidth = $('#wrapper').width(); // works alert(contentmarginl);
The alert returns (in my case) 350 in the complying browsers and 0 in FF and Opera. Is this a bug or my error? Is there a known workaround? EDIT: Just tested in XP sp3 IE7 & IE8. Returns Not a Number (NaN)
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Aug 1, 2010
It does NOT work fine in IE8 or Safari. In both these browsers the height of the DIV that's being set is usually shorter than the other DIV it's being aligned with.Here's the code I'm using to resize the problematic DIV:
Function resize(height) {
$(document).ready(function(){
var div = $( "#annoucement-area-243" );
[code]......
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Oct 30, 2009
I am not a guru jquery coder and still have to learn alot, recently while learning jquery AJAX I have bumped into a weired issue, I have a apge right and in this page I have a dropdown list for people to select an RSS channel that they wish to know more about, the dropdownlist ahs an onChange event which when triggered it will get the value of the selected item in teh dropdownlist and post it to the other 'mini' pages that load on the same page via AJAX by using the GET method - ie: im passing the parameters like a normal querystring would. The problem is that when I assign the dropdown value to a variable called dropdown in the following line of code "var dropdown =document.getElementById('ddlChannelSelect');" it works in IE but not in the other browsers, I have debbugged this in FireBug and it seems that the variable dropdownlist is not actually getting the value of the actual dropdownlist nad it says 'null' or sometimes 'undefined'. Am I doing something wrong ? why is it that it is working in IE but not in other browsers ? can you pls give me a solution with some examples ?
[Code]...
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Nov 12, 2011
Could anyone tell me why this script of mine works fine in firefox but not in IE or Opera?
<script>
$(function() {
$( "#search" ).autocomplete({
source: function( request, response ) {
var wildcard = { "name": "*"+request.term+"*" };
var postData = {
[Code]...
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Aug 8, 2009
The minimal AJAX script below works in Firefox, but not in IE, Opera, or Chrome.I could use some suggestions or referrals to resources that will help me get the script working in other browsers.Before there are six characters entered in the CAPTCHA code field, the 'Send' button is supposed to be disabled. When there are at least six characters in the CAPTCHA code field, the script attempts to verify the CAPTCHA w/AJAX. If it verifies, it enables the Send button and sets the background of the CAPTCHA code field light green (symbolic for go). Otherwise, it turns the background of the CAPTCHA code field a sort of pink/red (symbolic for no go). While it's waiting for a server response the background is set to a pastel yellow. At other times, the background of the code field is white.
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Oct 30, 2010
I have two select lists that have option lists that are created from external XML lists that contain course offerings available at different locations. Each location has a different set of course offerings. When a user selects a location, the javascript code will hide / show the option entries that correspond to the course offerings for that location. If a user selects a course offering, the javascript code will show / hide the locations that offer those courses.
Click events are attached to each of the Option entries with the code below. The code works correctly with Firefox and Opera, but the click events are never triggered in IE, Safari or Chrome. The Chrome debugger seems to indicate that the click events get set up in Chrome (although I am not sure where JQuery saves event handler data). Each option entry has a unique ID tag.
$(".locn_option_select").click(function (locnevent) { // Set up click action on the option entries
locnevent.preventDefault;[code].......
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Feb 8, 2011
This page [URL] works fine in other browsers(Chrome, Firefox, Opera, Safari), but not good in IE8
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Mar 22, 2011
The simple test code below validates a few fields successfully when tested using Safari, Opera, Firefox and ChromeDatepicker does not work in IE, although the validations do work as expected. Is there an issue with datepicker and IE? Is there a condition in my code that inhibits IE?
//// page code follows ////
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[code]....
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Mar 13, 2006
I want to use document.getElementsByName('name').value to retrieve a
value of the field 'name', but it returns undefined.
But function document.xxxform.name.value returns the correct value.
I thought this 2 functions are identical? If getElementsByName is not
the same as the later function, is there any other function I can use
which is same as document.xxxform.name.value, but allow me pass in a
variable name of the 'name'?
I want to do something like:
var name = 'label'+i
text = document.getElementsByName(name).value
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Jan 11, 2007
I've tried to access the value of a selected option through the
following getSelectValue function, passing the name of the select
function getSelectValue (name) {
var sel = document.getElementsByName(name)[0];
var i = sel.options.selectedIndex;
return i == -1? "": sel.options[i].value;
}
getSelectValue ('belongsto')
...
<select name="belongsto" ...
yet I always get the error "sel has no properties". Any idea what's
wrong? Is there a simpler way?
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May 29, 2011
I am trying to add a green tick or red cross to my form so that the user will know if they have filled out the form correctly before submitting it and getting told that they need to fill out this or correct that.I have added NAME to each form field and have been using this to read the content but for some reason I am unable to read what is in the field I get the error, 'undefined'.this is what code I have started on...
function checkValidFormInput(id, noCheck) {
if (noCheck == '') {
var idValue = document.getElementsByName(id);[code].....
my code is still in the early stages and is missing the other parts to place a red cross, as the moment i am working on placing the green tick.what I have wrong in my code that is causing it not to read the form field.my form field is coded as so..
<li class="value">
<input type="text" autocomplete="off" name="customerName" value="<?=$fullname;?>" style="width: 200px;" onChange="checkValidFormInput(this.name, '');">
<div style="float: left;" id="customerNameImg"></div><br style="clear:both">
</li>
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Jun 6, 2011
I got a problem with getElementsByName in IE 7 check that if i do this
So if i've changed its type to radio so it's give me the right number so what the hell
why ?
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Aug 17, 2007
How can I fetch a part of the array in IE?
The code works as expected in Opera and Firefox, but IE returns an error saying that matchPaid does not contain a value.
As it seems IE does not pull any of the input fields belonging in the array.
I believe the issue lies in this line:
var matchPaid = document.getElementsByName("plan_bonus_amount["+key+"][]");
The rest of the function:
JavaScript Code:
function updateMatchPowerline(total, newPlan) {
var totalPlan = parseInt(document.getElementById("total_plans").value);
var totalMatch = document.getElementById("total_match");
if (newPlan === true) totalPlans = totalPlan + 1;
else totalPlans = totalPlan;
var matchValue = 0;
for (var key=0;key < totalPlans;key++) {
var div = document.getElementById("match_table_"+key);
var newTbody = document.createElement("tbody");
var match = new Array();
if (key < totalPlan && parseInt(totalMatch.value) > 0) {
/*Fetch the current values, then clear the table*/
var matchPaid = document.getElementsByName("plan_bonus_amount["+key+"][]");
for (var nr=0;nr < parseInt(totalMatch.value);nr++) {
match[nr] = parseFloat(matchPaid[nr].value);
}
remove(div);
}
for (var nr=0;nr < total;nr++) {
if (typeof(match[nr]) != 'undefined') matchValue = match[nr];
else matchValue = 0;
newTbody = createMatchPowerline(newTbody, key, nr, matchValue);
}
div.appendChild(newTbody);
}
totalMatch.value = total;
}
Does anyone have an idea on how I can fetch those values in IE?
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Sep 24, 2011
I am trying to adapt an existing script which returns a list of URLS from my website based on an entry in a search box. I would like to adapt it so that I can enter a value other than the string value "xxx" but so that I can search for "xxx" or "yyy". I can see that the script uses the function GetElementsByName with a Name value. Is there any way that I can change the value of the Name to be '"xxx" or "yyy"' instead of just "xxx" or should I be using a different function?
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