Navigating The IE Vs Netscape DOM
Nov 9, 2001
I guess because IE once again has its own variations this works or Netscape isn't following the dom I don't know which but I was hoping this type of navigation was going to be dom compliant with the newest versions of Netscape
If you have a table with the id "bob" (I like dumb names sometimes) you should be able to navigate down the table via bob.firstChild.childNodes[1].innerHTML. This does not work in netscape but does work in IE. I find this troubling because of how much easier things would have been if it worked in both. I really just wish the browsers would become equal.
The dom specification is here (outdated I believe)
http://www.w3.org/TR/1999/CR-DOM-Lev...roduction.html
Thats the specification and how it supposedly works. I am going to keep playing and figure out if maybe Netscape 'changed' it. for an example try this Code:
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Aug 25, 2010
if this is long and complicated. Maybe there is an easy way to do this, but I'm not figuring it out.
Sample html:
<div class="story">
<h4>
<p> (several)
<div class="pullquote">
<p> (several)
[Code]...
I want to hide the p and h4 in the stories, leave the pullquote and append a button to the pullquote that says "Read more". I can do this, so far.
Clicking the button will show all the p and h4 in the story, and also hide the button. I can find the parent div.story, but I can't seem to go back down the DOM to select all the p and h4 below.
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Nov 2, 2005
I load an Iframe within html page contained within another page and from the hosting page I would like to scroll to a given bookmark within the page loaded within the iframe without causing it to reload. How do I do this? I have tried:
function navIContent(bm)
{
IContent.src=bm
return
}
called by :
onclick='navIContent("../content.htm#test")'
but it doesn't seem to work!
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Nov 3, 2005
Yahoo! has launched a beta of it's new mapping application:
http://maps.yahoo.com/beta/
It's based in Flash, but it uses JavaScript. I'm curious about one
feature, though - when you pan about the map, the URL in the address
bar of your browser changes to match your current location. How have
they done this? I thought calling window.location.href = "etc"; would
reload the page, navigating away from the current URL. Yahoo! have
managed to do this without the page changing. This is a very useful
technique for DHTML/AJAX/Flash technology and I'd love to know how
they've done it.
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Jun 19, 2006
I have a web application that has basic authentication turned on (IIS).
What I would like to accomplish is detect whether user is navigating
away from the site or simply going to the different page using
JavaScript. I am aware that it is easy to detect where you came from
(referrer), but I haven't been able to find a way to where you're going
to. I did my fair amount of research online, but I couldn't find a
solution for this.
However, my boss told me that he has seen a website that detects the
fact that you're navigating away from your site. Does anyone know
anything about this?
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May 31, 2007
Is there a way in javascript to scroll to or otherwise change the position of the currently selected row in a table?
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Mar 21, 2011
I am using O'Reilly's book on building apps with HTML, CSS, and Javascript,It uses jQuery.Chapters 4 & 5 show us how to use a database. It really works well! I'm making small changes to fit my own mobile application. I've run into one problem: The page has <li>'s to link to anchors on the same page, like this:
<li class="arrow"><a href="#dates">About</a></li>
However, I want to link to another html page. I find I'm unable to do so. The following attempts don't work; that is, clicking on them will make the row change color, but won't change the page:
<li class="arrow"><a href="about.html">About</a></li>
<li class="arrow"><a href="/about.html">About</a></li>
<li class="arrow"><a href="www/about.html">About</a></li>
[code]....
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Jul 23, 2005
I am developing a framed site. I'd like to utilize javascript "mousevoer" to change images that are used for navigating the site. Where to find something like that?
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Aug 17, 2006
I have a question about using embedded Google Videos on my site. Does
anyone have tips for allowing user to switch between videos (5) on the
same page? The caveat is that only one would be showing at a time. I
imagine it would require javascript coding. If so, would you have any
examples?
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Mar 24, 2011
I am checking if a form on a jQuery tab is changed, and if it has, the user should get a popup warning when they navigate away from the tab with the form or click any other link on the page for that matter. So I setup this code:
$('a').bind('click', function(event) {
if (formChanged == true) {
event.preventDefault()
[code]....
in the $(document).ready() function. I can see the code is executed, but the click on the link still comes through and the form is lost. I've tried .click() and .live('click') as well but that doesn't work either.
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Jul 12, 2010
I am trying to display an alert message when the user is in the middle of editing and clicks accidentally on some other link.
I want to display this error message for certain link and not for others.
I thought of using 'window.onbeforeunload', parse the url to find the link that was clicked. However, when I try to use the string functions (split, substring, lastindexof, etc.) inside 'onbeforeunload', they do not work.
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Mar 21, 2006
First, with AJAX I will get a remote web page into a string. Thus, a
string will contain HTML tags and such. I will need to extract text
from one <span> for which I know the ID the inner text.
Is it possible to access in this way "string variable".getElementByID()
somehow?
PS: Just thinking of a proper/efficient way to extract the information
from such a string. I am open to other ideas. I could load that page in
IFRAME and get my access to DOM that way, yet probably it is not an
eligant solution.
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Oct 5, 2010
I have designed a data entry form in HTML. In all I have upwards of 16 data entry elements (varying from edit boxes, '<input>', drop down controls, check-boxes, etc)
I know by setting the tabIndex of every data entry element user can navigate easily with the Tab key. But, even if it is non-standard, can the navigation be done with the 'Enter' key instead (it is the users, non functional requirement)
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Sep 19, 2011
I have two files,page1.html:
<!DOCTYPE html>
<html>
<head>
<title>JQuery test 1</title>
[Code].....
When I open page2.html, and click on the brnClick link, it changes the content of divclick. If I open page1.html, and then navigate to page2.html, click on the link does not work.
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Jun 29, 2010
I am doing an internship at a company and am working on an existing site. The Company wants the expanding menu to stay expanded when you click a link to go to another page while navigating. I am very new to Javascript, CSS, and html and could really use some insight or code example.
// JavaScript Document
/* This script and many more are available free online at
The JavaScript Source :: http://javascript.internet.com
[code]....
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Jul 1, 2011
I'm looking to have a lightbox pop up when a user clicks the Back button in their browser rather than just navigating back. The purpose is to ask a question with a Yes/No answer, and if they click No, I allow them to go back. The only thing I've found anything like this is the onUnload event, but that doesn't prevent them from going back. How should this be handled?
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Apr 25, 2011
code to show ( overlay / modal window ) to the user when closing or navigating away from the page ( i want put in this window facebook share to make the user to share the page in his facebook ) , bytheway i wanna use it in my wordpress in every post could it be happen ?
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Jul 23, 2005
Is there a way to get a page to appear in a new tab in the same window in
Netscape 7?
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Aug 25, 2004
I am creating a site that will use a Client-Side Include (CSI) to dynamically generate an ad banner to be placed on the right hand side of the page. It loads great in IE5 and above and Netscape 7 and even loads fine in Netscape 4.7. The problem is when the user resizes the window, the ad banner that was generated is then placed at the bottom of the page. I even look at the HTML of that particular page and the CSI is thrown into the bottom portion of the site. I am perplexed as to how it just throws it down AND knows where in the HTML code to insert itself.
If anyone has any ideas on how to stop this snippet of code placing itself anywhere in the site, I would appreciate any help. Again, it LOADs fine but when the user decides to re-size the window, it just moves it down to the bottom of the site.
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Jul 23, 2005
I've got a trouble with my script, i want to show a <div> on Netscape
and it doesn't work: Here is the script
//navigators identification
var ie4=(document.all && !document.getElementById)? true:false
var ie5=(document.all && document.getElementById)? true:false
var n4=(document.layers)? true:false
var n6=(!document.all && document.getElementById)? true:false
// creation of three div Code:
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Jul 23, 2005
My Website (Template) uses JavaScript to create a pop-up window in the
gallery.With IE it works fine, but not with my Netscape 7.0. No Pop up apears.
In the script I found the line:
if (browser_type == "Microsoft Internet Explorer" && (browser_version >=
4) && (navigator.userAgent.indexOf("Windows") != -1)) {
has it something to do with not working?
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Jul 20, 2005
I created a menu bar for my page using Sothink DHTML Menu 4.1 which created javascript file. I also add a small slide show on the page using javascript and the javascript is embedded in this page's HTML.
Everything works perfectly with IE. However, Netscape (4, 6, 7) can't see the menu bar created in DHTML when the slideshow javascript is present.
If I just have the menu bar or slideshow alone on the page, Netscape can see it, but it seems that Netscape always ignores the DHTML script when both javascripts are present. Not sure what is going.
I have tried to put the slideshow javascript in the .js file that has the DHTML code for menu bar, but it didn't work either.
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Jul 20, 2005
I just installed the LoveSan security patch from MSFT and turned on
Auto-Update. Now applets do not load. I tried getting Netscape 7.1 but
it directs me to the Sun page to install JRE. I do this but still
neither IE or NS will load applets. Tried downloading some from
various websites with free applets but these do not work either. Any
ideas?
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Jul 20, 2005
I have a problem with NS 4.7 (I know, it is old, but I have no
choice...) :
So, I have a page with a link to open a new window:
var strHtml = '<html><head><title>title_of_window</title>' +
'<LINK rel=stylesheet href=theme.css>'+
'<SCRIPT LANGUAGE="JavaScript" SRC="my_script.js"></SCRIPT>' +
'</HEAD><BODY onLoad="fonc_onLoad();" class=Body topmargin=0
leftmargin=0 MARGINWIDTH=0 MARGINHEIGHT=0>' +
'blablabla' +
'</body></html>'
var win = window.open('', 'window_name', 'parameters');
win.document.write(strHtml);
win.document.close();
win.focus();
My problem concerns the tag "onLoad " of the "BODY" tag: with IE, the
"fonc_onLoad()" starts normally (this function is in "my_script.js"),
but with NS 4.7 (ou 4.51), the <SCRIPT> tag is ignored (you can view the
window's source code), so the "fonc_onLoad()" function cannot not start.
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Jul 20, 2005
i have a netscape and IE incompatibility problem. when i change the text size in netscape everything looks fine and all frames text size change. but when i change the text size in IE just one frame change!
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Dec 9, 2005
I'm making a website in both english and italian languages. I thought to make a javascript function that automates the switch from one lang to the other, reloading the same page. It works fine with IE, but when I tried to view it on a Netscape7 browser, nothing happen when I click on the link. Code:
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