GetElement Not Working In IE - Message Blank
Mar 29, 2009
I've created a simple code example shown below, the problem is when I run it on IE it returns a blank value, while FF return the selected value. I've built a website using this idea, and the problem is I didn't try on IE until it's too late. This is the code, run it in FF it will work, run it in IE the message is blank !!
Code:
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<title>Untitled Document</title>
</head><body>
<script type="text/javascript">
function showvalue() {
alert(document.getElementById("region").selectedIndex.toString);
}
</script>
<select id ="region" onclick="javascript:showvalue()">
<option>test 1</option>
<option>test 2</option>
</select></body></html>
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Aug 24, 2010
This code came from [URL]. I tested it on ff, opera and google chrome they worked. But on IE8 it did not work. My active scripting on IE8 is enable.
<html><body>
<h1 id="header">Old Header</h1>
<script type="text/javascript">
document.getElementById("header").innerHTML="New Header";
</script>
<p>"Old Header" was changed to "New Header"</p>
</body></html>
<html><head>
<script type="text/javascript">
function getElements(){
var peter=document.getElementsByTagName("input");
alert(x.length);
}
</script></head><body>
<input type="text" size="20" /><br />
<input type="text" size="20" /><br />
<input type="text" size="20" /><br /><br />
<input type="button" onclick="getElements()" value="How many input elements?" />
</body></html>
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Jan 18, 2009
What I am doing wrong this worked with tables but not text boxes. Here is what i am trying to do. I have a bunch of text boxes on a part of a page and trying to get them to copy into two index size cards with text boxes on another part of the page then just print out the card only. Here is what I have so far (copy from the red to the blue and green).
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
<script language="JavaScript" type="text/javascript">
function copyValue(el) {
document.getElementById('copy_' + el.id).innerHTML = el.value;
document.getElementById('copy2_' + el.id).innerHTML = el.value;
}
</script> .....
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Oct 8, 2010
I want to do a form validation and it should return a message like "should not be empty" when the user leaves the field blank..
I have html code like this
Now I want to know how can i display alert message to the user saying that the particular label name should not be empty..
For eg.. here I want to display alert as "Did you find this article useful? field should not be empty".... (Assuming this is mandatory)
I have so many fields like this in my form(checkbox, radio buttons, etc...) and i want to display alert with label name...
How can I do this using javascript.. (I know how to do validation in javascript popping up the alert(without label name), But I am not sure how to display alert with label name))))
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Jan 20, 2011
internet explorer shows blank page of my website im working on the website works fine on firefox but in internet explorer all im seeing is a blank page.....here is the link of the website also in local computer its not working why???
<!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">
[code].....
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Apr 5, 2005
function getElement(aID){
var rv = (document.getElementById) ? document.getElementById(aID) :
document.all[aID];
return rv;
}
This script should return the element in both IE and NS without problems.
Use Example:
var myElement = getElement('someE');
Notice how I can now make one single call for both IE and NS?
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Jan 14, 2004
we have an onMouseout event within in the body tag. The document itself uses several div tags. Now, both, the body and the div tags are triggering this event. However, we only wanna deal with the event, triggered by the body element. So this is the question: how do we check, which element triggered the event? Using an ID in the body tag?
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Mar 22, 2010
I have the following javascript code:
elms=document.getElementById('friends').getElementsByTagName('li');
for(var fid in elms){
if(typeof elms[fid] === 'object'){
fs.click(elms[fid]);}
}
Which grabs all "li" tags with the ID "friends" , and then goes through and clicks all of those elements.How would I go about having it to where it only clicks up to 200 elements, and not all of them.
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Sep 26, 2009
Here is a clip of code from a script project im working on. Now my document.getElementsByTagName is returning a "undefined" value.
<a href="[URL]" style="text-decoration: none; color: #EDDBAF; font-size: 16px;">
<center style="margin-left: 10px; margin-right: 10px;">
<font style="color: #EDDBAF; font-size: 16px;" id="title"></font>
</center></a>
<li id="name"><a http="[URL]" style="color: blue;">John Doe</a></li>
<script type="text/javascript">
var pname = document.getElementById('name').getElementsByTagName('a');
Now if I remove the ".getElementsByTagName('a')" it will actually work, but it also includes the <a> tag thats within the <li> tag, which I don't want.
document.getElementById('title').innerHTML=pname.innerHTML;
</script>
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Jan 24, 2009
I have been trying to get some validations to work in a compound message (ex: If 2 fields are missing requirements show both messages in 1 popup) The submit button doesn't work tho at one point it was but I was messing with the function dunno what occurred.
<html>
<!--
-->
<html>
<!--
-->
<head><title>Validations</title>
<script type="text/javascript">
function validate(){
var message = "";
if (document.registration.name.value == "') {
message += "Name is required.\n";
document.registration.name.focus ();
} .....
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Nov 22, 2003
There is a code it works in IE (pop_up message), how to make it working Mozila?
Code:
<SCRIPT LANGUAGE="JavaScript" TYPE="text/javascript">
<!--
function ShowHelp(div, title, desc)
{
div.style.display = 'inline'
div.style.position = 'absolute'
div.style.width = ï`'
div.style.backgroundColor = 'lightyellow'
div.style.border = 'solid 1px black'
div.style.padding = Ɗpx'
div.style.color = '#000000'
div.style.font = 'x-small serif'
div.innerHTML = '<div><b>' + title + '</b></div><div style="padding-left:5; padding-right:4">' + desc + '</div>'
}
function HideHelp(div)
{
div.style.display = 'none'
}
//-->
</SCRIPT>
<img src="img/icon_shedule_event.gif" width="12" height="14" alt="" border="0"
onmouseover="ShowHelp(d1, 'blah', 'blah')"
onmouseout="HideHelp(d1)">
<DIV id=d1 style="DISPLAY: none">
</DIV>
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Feb 12, 2010
I am new to Jquery and am having trouble. I want a button on a modal form to open up another modal form but for some reason it isn't happening. The code below is basically the code from the jquery user interface demo, slightly modified. can anyone tell me what I am doing wrong? if your kind enough to take a look at my problem make sure you change the src's where the JQuery files are!
Code:
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
[Code]...
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Sep 12, 2005
im having trouble getting through all of this if statement block in firefox. the internet explorer code works. here is the firefox version first:
function disbleTextButton(_varButtonId, _varNewText) {
if(browserType() == "Netscape"){
for (i = 0; i < document.updateForm.getElementsByTagName('*').length; i++) {
obj = document.updateForm.elements[i];
if (obj.tagName == "INPUT") {
if (obj.type == "image") {
if (obj.name == _varButtonId) {
alert(obj.src);
break;
} } } }
}
i want to get to the alert but cant. the IE explorer code works perfectly. here it is.
for (i = 0; i < document.updateForm.all.length; i++) {
obj = document.updateForm.all[i];
if (obj.tagName == "INPUT") {
if (obj.type == "image") {
if (obj.name == _varButtonId) {
alert(obj.src);
break;
} } }}
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Jul 25, 2004
I have a frame_structure.html divided into column-frames(frame_menu.html and frame_content.html). When user click on menu links, I want the statusbar not to display the link.
I know how to do inline onMouseOver (... true;"...); with each href in frame_menu.html. But I want to write just one time using <script>. I've tried in frame_menu.html
<header><title></title>
<script language="JavaScript">
window.statusbar.visible = "false";
</script>
</header>
<body>
<a href="1.html" target="content">1.html</a>
</body></html>
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Apr 5, 2002
There must be an apostrophe or some other little javascript nuisance that I'm still including in this script, but whenever I try it out, nothing shows..it is supposed to randomly display some text and a link Code:
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Feb 19, 2009
The following code is my form, if one of the fields is left blank (and there will usually be one left blank) the calculation returns NaN and will not perform the task needed. I initially had the form set to calculate in metric kilometers and liters, when I converted the math portion to miles and gallons it started doing this.This is the line giving me the problems:
var cars_emissions=(((mileage1/efficiency1)*0.3732417216/1000)+((mileage2/efficiency2)*0.3732417216/1000)+((mileage3/efficiency3)*0.3732417216/1000));
The original was:
[code]....
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May 11, 2010
I know I can use the functions like parseFromString() to access and modify an existing XML documents, but is it possible to use JavaScript to create a blank xml document?
I want to take data entered into the client, package it up as XML and use ajax to transmit it to the server. So far I've written my own class to create a simple xml document, but I'd like to do it properly with the inbuilt functions.
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Mar 11, 2011
I have a three field contact form on an HTML5 page. Using CSS3/HTML5 techniques, the fields change state as the info is entered properly (green OK symbol if good, red "!" if not, etc). That all works as expected in all browsers.
My final hurdle is preventing the form being submitted with nothing entered in the fields. I have done hours of research and have tried several ways of writing the checkFeedbackForm function. My problem is that none of the solutions I've found are recognized by FireFox (mac and pc) and IE. They just ignore the javascript and allow the empty form to be emailed.
[Code]..
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Jun 16, 2011
I'm building my portfolio website. I'm an illustrator and graphic designer (for printing). My website uses html and css. I introduce a jquery plugin to create a slide show with my work. Until then, everything was working well. The problem appears when I introduce php to my code in order not to repeat the navigation bar all the time. With php and the jquery together I get a blank page in my browser.
This link shows the blank page I'm getting using php and jquery together. [URL]
This is an example of the site without the jquery. [URL]
Could someone please help me with this thanks.
<!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>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
[Code].....
Those <li> tags Im using is to numbered the images. It might not be a good practice but it works.
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Apr 1, 2003
I'm using an swf on a page that contains javascript function calls that relate to an external js file linked to the swf's parent html document.
Still with me?
Ok.
The idea is that when javascript is enabled all the extras work, and when it is not enabled, they don't (though the page still displays the initial content).
This behaves as intended in Camino with javascript both on and off.
This also works fine in IE5Mac when javascript is on.
Problem is, when javascript is off in IE5Mac, the first instance of javascript in the swf causes the entire browser window to go blank (no html content, no back button, no reload. Nada).
I've tried conditionalising the function ( if (document.geElementById) ) both in the function declaration itself and the function calls within the swf, but the problem still occurs.
Fwiw, the function calls within the swf relate to a function that alters html text using the innerHTML branch of the DOM.
Is this a documented bug with IE5 (Mac?) or is there some way round this that simply gets IE5Mac to ignore the function calls coming from the swf when javascript is disabled?
Alternatively, is there some way of getting the swf itself to ignore any javascripts contained insied if the browser is not javascript-enabled?
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Jul 25, 2007
I would like to have a blank space to separate the options in the "Select Color/Size drop down box" I would also like to have an alert('Please select a size'); show up if someone chooses the blank space. I have tried to do this but my attempts have been fruitless so far. Code:
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Mar 9, 2011
I have this code and was trying to modify and not sure what i got wrong..
Getting error object expected ")"????
Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Page title</title>
[Code]....
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Feb 15, 2009
I have the following piece of code in use on a vBulletin forum:
function sel(postid,username)
{
if (document.getSelection) {
var str = document.getSelection();
[Code].....
What this does is if the user highlights some text in a post and presses a button, it inserts the highlighted text into QUOTE tags within the Quick prely box.
This works fine...however, it doesn't check if the user has actually selected some text. Many users simply press the button thinking it will quote the entire post, when in fact it will simply insert some "blank" quote tags.
What would I need to add into this to check that some text has been selected, and return an alert if not?
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Oct 24, 2011
First time back here in a while, but I'm trying to get proficient in JS. I want to make my input element reset its value attribute to blank, which is originally set to "your e-mail". You know the effect you see on forms that have text in them, then with the onclick attribute, you can clear the text in the box.
So, after looking around trying to find out what to do, here's what I've attempted.
[Code]...
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Jul 23, 2005
I am new to javascript and currently coding a site with scripts that
are beyond my level of understanding. The problematic page has
thumbnail images that can be clicked on to zoom in. When clicked, the
preloaded larger image displays in a div layer that gets turned on. The
problem is that ie sometimes does not display the image - the
placeholder just stays blank. The script works fine in firefox and
netscape (haven't tried safari yet). Since I am new to this and this
only happens sporadically, I'm having a lot of trouble identifying the
error or a fix. Also, the src for the images is dynamically created
from the text name that displays below the bags. This is for content
management purposes. Code:
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May 4, 2006
can anyone tell me why an additional blankspace appears for a dropdown
menu when using netscape6.1? this works fine for IE.
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