Cross Browser Dynamic Navigation For Site?
Mar 30, 2010
I am trying to find the simplest, most cross-browser friendly dynamic navigation for my site. I tried to use a CSS version (Suckerfish) and it worked ok but it destroyed the formatting I had. I would really like to implement this kind of dropdown on my main navigation so users don't have to click and wait for a page to load. If possible, I'd like very few lines of code. That's why the CSS option was good... there was very little javascript.
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Jul 23, 2005
I'm trying to find a javascript/DOM navigation tree to use in a
web-based content management system, to allow navigation of > 10,000
folders/files.
The javascript (non-DOM) tree we currently use is running too slowly
as it cannot dynamically load in nodes when users select a node to
expand. This is critical for us. The top level of the tree hirarchy
only has 20 or so nodes, but each node might contain up to 1,000
nodes.
So what we need is for the tree to process and display the first tier
(20 nodes) and then only process sub-nodes if the expand icon is
clicked.
Does anyone know whether such a tree exists?
It needs to be compatible with all modern browsers (IE 5+, Netscape
6+, Opera 7+, Konqueror 2+, Safari etc). I've looked at several
different examples, but none of them (AFAIK) appear to be fully
compatible with the above list of browsers.
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Jul 23, 2005
I am brand-new to javascript, but after reading some tutorials online I
was able to make a dynamic HTML photo gallery in javascript. It works
fine in all browsers except IE6 (big surprise). I've been looking
around online for solutions, but the fixes I have seen don't seem to
work. I assume I am misunderstanding something... I was using
element.setAttribute but have changed my code to avoid that. Here is an
example. IE6 displays the link text but doesn't do anything else--exact
same result I had by using element.setAttribute('name', 'value').
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Jun 18, 2009
Is there any way to resize an iframe dynamically to the height of its content that works cross browser and works when the iframe content is on another domain than the main page (I have access to both pages, so code can be put in either) Also, it must resize when links in the iframe are clicked (ie when a new page within the iframe is loaded)
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Apr 1, 2010
I'm working on a simple mouseover function to swap div/image fade IN and OUT and I'm getting this white flicker in between. It seems like the fadeIn waits for the fadeOut to start, hence the flicker. I've searched and found solutions, but can't implement them correctly as I am more of a beginner with JS and jQuery.
[Code]...
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Jul 20, 2005
I need to html encode all text field values on the client just before
sending them to the server. A javascript equilalent of Server.HTMLEncode in
IIS. I also need to be able to perform the reverse.
All I am trying to do is ensure that if a user enters html tags in the a
form, that the tags does not get parsed by the browser.
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Oct 19, 2007
Currently prototype does not support cross site ajax, such as dojo or jquery.
This is unfortunate, cause I am really used to prototype and would like to use this functionality.
What would be the best way for me to implement cross site ajax for prototype.
Note that I will still need the normal ajax functions as well, so a nice extend or something would be good.
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Aug 28, 2006
I'm working on a function of my page that contant must be visible on another sites. Just like google ads, maps and so on..
The question is how do I create that portion of javascript that my friends can embed on their sites (without useing IFrame!)
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Aug 8, 2007
I've recently been working on a small AJAX/PHP plugin, its very easy to understand, you just call the page and it returns a quote from a database in html, something like
<strong>quote here.. <em>author name</em></strong>
And then you style it however you want, its good for semantics that way, you would typically wrap it in a div and update that div with the output each time from your ajax.
It all works fine, and you can see an example here @ www.theshadownest.com.au click on the clock, and you will see the quote come up. disregard the other stuff in the box.
The idea i had for this was set up a large database of quotes with simple semantic output and let Ajax queries call that page, but i want to be able to call that page output from other servers, urls etc... I thought that would be fine, you just request the page with ajax on your site and it could return the response from my site...
But this does not work, you get a permission denied error in the Javascript, it obviously can't do this.
How do you write a PHP/AJAX plugin that can work from multiple sites, because i want to be able to let anyone make a request, its basically a resource for people who want to add quotes to their site without setting up their own database or writing their own php.
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Dec 17, 2009
I've been experimenting with accordion nav in the bottom of the sidebar on this site. I got it from this work put up by Marco van Hylckama Vlieg, and I think he's done a good job. At a glance, it looks like my menu works, but as you click around, you will see it is not consistent at remembering which section of the menu to leave open - it should remember its state. It uses cookies, and I wonder if there is a problem with that, or a conflict with other scripts on the site (this is a Squarespace site). I'm hoping a js expert might see an obvious problem. I asked Marco, but he saw no problem. I've tried it on several machines and always had problems.
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Jun 19, 2007
We have a javascript that is vulnerable to XSS because the input to
the script is not being checked for strings such as "javascript",
"eval", "script" etc. I have seen some snippets of code here and
there on how to check the strings but I have not yet found a
comprehensive js library that will clean user input of all offending
characters. What complicates it is that phishers can encode characters
to bypass the usual amateurish attempts to clean strings of offending
characters.
Any js libraries or resources out there anywhere?
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Jul 7, 2009
I had posted this issue previously regarding my Ajax site navigation module not loading correctly. It would load on certain parts of the site and not others. After some research I have discovered that I need to redirect from "www.mydomain.com" and make a call to "mydomain.com" instead. I thought a 301 .htaccess redirect would work but according to the site that sold me the template the script in my configure.php file must be changed. This is what configure.php looks like now.
<?php
define('HTTP_SERVER', '[URL]');
define('HTTPS_SERVER', '[URL]');
define('ENABLE_SSL', 'TRUE');
define('HTTP_COOKIE_DOMAIN', 'mydomain.com')
define('HTTPS_COOKIE_DOMAIN', 'mydomain.sslpowered.com/mydomain.com/');
define('HTTP_COOKIE_PATH', '/mydomain.com/mysite/catalog/'); .....
I am wondering what has to be changed in the script so it will make the call the the correct domain so the ajax script will load on all parts of the site.
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Apr 23, 2011
I am trying to implement a new jquery scroller for some navigation in my site and am running into some problems. I had a different version of the scroller working as well as the ajax calls to the content. Now with the new scroller there are classes created by the javascript that seem to be interfering with the ajax. You can see in the example shown : webdesign The solo link works fine (without the extra classes) This is how it was set up before. I am having to use a new scroller because I need to make the navigation dynamic and have to be able to create a single list of links that can then be cut up into sections by the JS, rather than building the list out in sections to be scrolled. If you are familiar with these scrollers then you know how they work.
This is the one I am using now: [URL] Then one I was using before is this: [URL] How can I get this to work. I tried disabling the creation of these classes but then it didn't scroll at all. I don't know JS enough to dig into the file or to figure out a solution.
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Sep 2, 2010
I have what some would identify as a Kiosk machine running a browser in full screen(true full screen, no address bar visible). It serves as an internet cafe machine, with unique users and a login system.
What I'm looking to do is when the user leaves the root site (via clicking a button), to embed a frame at the top of the page with an address navigation bar, so I can track the time the user spent browsing. I'm exclusively using firefox, and I'm not concerned with support for such functionality in other browsers.
I assume I can achieve this with javascript, jquery, or ajax, I'm just not sure which to start with and how to begin planning the execution.
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Aug 6, 2006
I want to find x, y location of a layer or an image, or any other item
on a webpage.
1. It could be relatively or absolutely positioned.
2. It does not matter what browser the user is using.
what's the correct javascript code?
example: find x, y location of the image "someImage"
<html>
<body>
......... some html here....
<img src="someImage.gif" id="someImage" />
......... some html here....
<body>
</html>
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Jul 5, 2003
After 1.5 years of writting my website I installed NS. It's JS works alot different to IE's, so it looks like I've got to write most of my site again!! [img]images/smilies/frown.gif[/img]
NS will only read 1 external JS file, which is abit of a nuisance as my site has a JS file common to site, another for the subfolders of the site, and the page's JS included with the HTML.
I'm trying to put all of common functions into one JS, but some of the functions have large amounts of text assigned to them. I'm trying to import the text using XML sheets as needed, but having a bit of a problem with the line
Code:
xmlDoc.childNodes[i].childNodes[2]
where NS will only read 1 array of childNodes. How do extract xml with NS's JS?
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Aug 27, 2002
If my audience uses not so old browsers, do I have to use cross browser DOM? If they have IE 5 or later and Netscape 6 or Mozilla 1.0 or later and any version of Opera that is not older than 6 months?
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Jan 5, 2006
Does anyone know of good links about cross-browser compatibility (html
attributes/css2/javascript)?
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Jul 20, 2005
In some pages of my website I use a code like the following:
for (var n = 0; n < getTagsArray("SPAN").length; n++){
//SPAN is just an example. I also use other tags
tag = getTagsArray("SPAN")[n];
//make something with tag...
}
function getTagsArray(Tag){
if(document.all){ //Internet Explorer
return document.all.tags(Tag);
}
else if (document.layers){ //Netscape
eval("return document.tags." + Tag);
}}
I want to put all browser-specific code inside the getTagsArray
function. So far, I've programmed only for Internet Explorer (my
browser), but now I want to make my website visible to all browsers.
I'm not sure about the getTagsArray function. Is it right or is there
a better way to do the same thing? And how can I extend that function
to make it work in other browsers?
Finally, where can I find some information about cross-browser
programming? I have the javascript reference for Internet Explorer and
Netscape, but I know nothing about other browsers.
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Mar 16, 2005
a lot of the code I have trouble with is events-based, although there are some DOM-navigation problems that I've noticed in IE.
before I launch into a probably fruitless attempt to write an API that corrects IE's DOM-mangling, I'm wondering if someone else may have already invented that particular wheel.
ideally, this would be a script which I simply link to in the head, and then write valid DOM code which automagically works.
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Jul 18, 2004
onclick="getElementById(Ǝ').style.display='inline'" title="Show Comments">show</a> / <a href="#" onclick="getElementById(Ǝ').style.display='none'" title="Hide Comments">hide</a>
This is a snippet of code from my HTML, and it has been giving me a lot of trouble. It works in IE6 and FireFox, but not in Opera and I can't test other browsers.
What I'm looking to do is make this as cross-browser friendly as possible, which I'm guessing might be able to be done by the way of javascript functions.
The only problem is I don't know any javascript, this is all I know and a quick solution is all I'm looking for.
So maybe, firstly it would be best to ask if it is even possible to achieve this show/hide effect on all browsers, and if not, what options I have?
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Dec 29, 2005
I need a free cross browser dhtml tab control.
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Jun 26, 2006
I have this JavaScript code that I use to set some html element styles at runtime:
<script language="JavaScript">
document.getElementById("cel1").style.backgroundColor = '#FFFFF'
var textblocks = document.getElementsByTagName("span");'
var textblock
for (var i = 0; i < textblocks.length; i++) {
textblock = textblocks[i];
textblock.style.fontFamily = 'Arial'
textblock.style.fontSize = ཈px'
textblock.style.color = '#00000'
}
</script>
this code works fine on FireFox, but fails on IE... why!?
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Sep 14, 2006
would like to know which is the best WYSIWYG editor you are using for every of your application? I do not actually have any since i'm not in need but I may consider adding one to one of my upcoming project.
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May 9, 2010
I am building a webpage that loads information from an XML file. I am using XMLHTTPrequests.
On page load a function populateH(); is called which reads the XML file and populates the HTML(Home) page accordingly. The function uses getData() functions to read and write from the XML file.
The page works properly in FireFox, but the populateH() function doesn't seem to work with other browsers. I have tested my getData() functions in other browsers and it seems to work fine.
(example available at: [url]
My get data function is written as follows:
Code:
And my populateH() function is written as follows:
Code:
I use the XMLHttpRequestObject in the populateH() function to set the nodes to retrieve, and the getData() functions are called in the place functions (placeNews(), placeFriends(), placeLinks()) to write to the HTML document.
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Oct 11, 2010
I have a website[URL]... that has a car search box functionality which uses an external javascript file to populate the makes and models within the dropdown boxes.
A few weeks ago I realised that it didn't work in safari (initilly I had the populate onload code attached to the submit image), I then moved the code into a inline script tag and it worked but now i've realised it doesn't work in Firefox... I am now thinking of adding a script to determine the browser and dynamically work on adding the populate code depending on the browser but thought it would be a good idea to post on here in case there is an overall much better solution. If you visit the site you will see a working example of the issue.
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