I am trying to set up a page where there are a couple of checkboxes, and
based on the selected checkbox, certain input fields are required. For the
required fields, I want to display a red asterick as an image (
required.jpg ) next to the field iteslf. Thus, I am trying to write a
JavaScript function that will get called via the "onchange" action for each
checkbox.... this function willl either set the visibility to "visible" or
"hidden" for the red asterick ( required.jpg ) next to each input ( name,
address, email, etc... ). I am able to get this working in Netscape (
7.02 ), however I can't seem to get it to work for Internet Explorer (
6.02 ).
Here is a trimmed down, working ( at least in Netscape ) sample of what I am
trying to do. Any idea on what I need to do differently to get this to work
in IE? Code:
I was wondering if there is anyway to capture an event for when the scroll bar would appear while rendering a page with dymanic results driven questions. Such that answer to q1 would lead to another question, need to know what would be the last question before the scroll bar would appear.
I would like to change the visibility of the contents of a DIV by clicking a button or link. If possible, I'd like the button to toggle the visibility on/off. If not, I'll just have two buttons, one to make it visible, the other to hide it.
Also, I'd like the page content under the DIV to move up/down as the DIV is hidden/visible (as if the text inside the DIV did not exist when the it was hidden).
The code I tried before posting was this: function visibility(id){ document.getElementById(id).style.visibility=hidden; } I couldn't find any documentation on the Visibility property, so I didn't know how to use it correctly. Also if there is a better way to achieve the effect I want than using style.visibility, please post it.
I want to add a caption to certain images on a website I'm building when the user moves their mouse over it, along the lines of "Click to Enlarge". The HTML code I've got is as follows:
<div class="overlay"> <a href="#"><img src="image/example-4.jpg" alt="Example Image" /></a> <div><p>Click to enlarge image</p></div> </div> The DIV with the caption is set in the CSS to display:none; and I have the following JavaScript code which is supposed to change this property to block on hover:
I have a web page that has javascript running an html5 page where as the embedded movie plays, the captions play below the movie. What I'd like to do is to have a button that turns the captions' visibility on and off, but I can't seem to get it to work. Probably easier to just show you the web page so you can see the files and view source: [URL] Click the test.html file and hit the play button for the movies to see the captions. I think it might have something to do with the captions being within the media div, but I'm not sure how to address the caption id other than the way I have.
I'm trying to figure out which elements of a document are visible as the user scrolls the Firefox browser. I haven't written the code yet but I think I should be able to do it by keeping track of the current display using the following properties:
window.content.scrollX, window.content.scrollY, window.content.innerWidth, window.content.innerHeight. -- with these 4 I can determine which part of the document is visible.
Then for each element I can figure out its display position using, offsetWidth, offsetHeight, offsetTop, offsetLeft. This would entail traversing the DOM and perculating the offset values down to all the children.
While this would likely work, it seems inefficient. Do you know of any other ways to determine which elements are actually on the screen?
Now i want the second layer to appear when i hover over the first, which it does. however i want it so that when i move my cursor away from the second layer it dissapears but the problem is it doesn't seem to work.
I'm back from a web dev hiatus. I'm writing a new site but have found myself a bit rusty. I'm trying to change the visibility of an element with no luck. nothing happens. I'll supply the code. Don't lick the kitten.
I am creating a website as part of a university project. as part of this i am trying to make a menu in the top right. after looking around i have found javascript top be the best way to do this. how would i go about making it so that when i click on one div (called map) a separate div (called mapMenu) visibility is toggled.
I've got a script that toggles the visibility of a div on "dashboard.html": $(document).ready(function(){ $("#add_networks_wrapper, .remove_box").hide(); $(".toggle_add_networks").show(); $('.toggle_add_networks').click(function(){ $("#add_networks_wrapper, .remove_box").slideToggle(); }); }); On "dashboard.html" it works great. The div "add_networks_wrapper" is hidden until I click the link that toggles it. What I need is a link from a different html page (say "account.html" or whatever) to open "dashboard.html" with the hidden div's visible.
I am trying to loop through the ID's from the DIV's to toggle visibility on and off. The first time through my loop the visibility property returns null. Is there a known issue with Javascript and the visibility property?
The code is like this: for(i = 1; i <= 3; i++) { if (document.getElementById('t' + i).style.visibility == 'visible') { document.getElementById('t' + i).style.visibility = 'hidden' }
I am trying to achieve an effect similar to this: Our Recent Work | StudeoYou'll notice that if you click on any of the 'filters', the items below are sorted shown/hidden accordingly.
I have a strange problem using Internet Explorer. My page has a table included in a <DIV> I have a checkbox that shows the div when checked and hides it when unchecked.
var division = document.getElementById("passport") ;
Then I use division.style.visibility = "visible" ; or division.style.visibility = "hidden" ;
Everything works perfectly under FireFox or Safari showing or hidding the table.
BUT, in IExplorer 6 or 7, just checking the checkbox doesn't change anything. You have to first click on the actual division position to make it appear. Same for unchecking: click on the displayed table and it will disappear. Code:
my code always call when i click "dt a" but i dont want like this. i want like that if i click element visible don't do anything. my code call when i click element "dt a" unvisible.
So, I have a list of items that need to have a new preset list item appear based on what day it is. I have the date script working (to test, change the first case to some random date and change the third case to todays date - 10192010 - It will fire that document.write). What I need the cases to do though, is set the visibility of certain list items.
This is just an example, there will be around 20 list items in the final project. As you can see in the first two cases, I've tried a couple different routes to no avail.
The Code (class references are irrelevant to this example, they belong to the final project):
Just i want change the visibility of that div....here by default div is visible...but i want default div should be hidden.....look into the below code..
I'm using PHP and adding Javascript to snazz up how my data gets displayed. This isn't for a class-p, I'm just expanding my skills. I try to stay away from Javascript as much as possible for compatibility reasons, but there are some instances where I can't get away with it. In my web apps class a few years ago, we used ASP.NET, C# and Javascript. The instructor really had no idea what she was talking about... But we were making labels visible/invisible for input validation. As I recall, this was server-side, but I don't remember the page reloading. I need a method of making an html control element visible or invisible without a page refresh based on whatever criteria I have at the moment. I don't see any reason why Javascript couldn't do this.
I have a script that when you click a link it changes a layer visibility. IE: one layer becomes visible while another hidden.
It works great in NS and IE but when I try it in mozilla(firebird) it won't work. Any have a code I could use or know of a resource where I can get one.
