I am getting to learn JavaScript, and as for my first personal project, I would like to have a page with some text on it and when the user scrolls, a div containing a picture will move with the user when they scroll. I have found a solution, however, I do not like it.
<html>
<head runat="server">
<title>Test</title>
[code]...
As you can see, it works by getting the scroll position and adding 250, to a height property-element above the image div. I have tried to use document.getElementById("image").style.top = scrollevel + 'px', but it does not work.
Is there any way to get Mozilla to fire an event when a textarea scrolls? IE seems not to have a problem with it, but Moz just won't cooperate.
I tried the W3 event model: myTextArea.addEventListener("scroll", fn, true); - also tried "false" for the phase parameter (apparently this event neither bubbles nor captures).
I also tried the "singleton" event model: myTextArea.onscroll = fn;
I have an absolute positioned navigation on my page that makes you jumps up or down the page to view some pictures placed in another absolute positioned DIV with scroll bar. The navigation is simply made by numbers: 1 2 3 4 5 6. When you rollover 2 is underlined and onclick the page jumps down to the second picture and the number 2 stays underlined, and so on for 3 4 5 6. The style changes this way
HTML <span id='first' class="selected"><a href="#1" onclick="first()">1 </a></span> <span id='secondo' class="normal"> <a href="#2" onclick="second()">2 </a></span> and so on for 3 4 5 6
[Code]....
What I would like to do is to make the style change automatically also when the user scroll the page instead of clicking. I thought I could control the y coordinate with window.onscroll but because what scrolls is the DIV and not the page the window.onscroll doesn't work. Is there a way to control the same way the scroll of a DIV? Or should I build the site differently?
It works perfect in ie, but in firefox I get permission denied to get property onscroll.why? and whats the solution? on top of my page i have done this though var url = document.URL;
I am trying to create a little code that when a user reads the rules they need to scroll right to the bottom of the textarea before the Select Option enables.heres my form:
HTML Code: <form method="post" name="form1" id="form1" action="http://www.maddogfitness.co.uk/cgi-bin/FormMail.pl">
Is there a way to detect if an textarea onscroll event is working in Firefox (or Mozilla). I know that there is an onscroll event bubbling bug with current vesions of these browsers so I want to detect this problem with a test like "if (textarea.onscroll == 'undefined' || !textarea.onscroll) {}."
I have looked around and cannot find what I need. I am looking to put a box in my left nav bar that shows 10 links at a time. I would like it to slowly scroll upward continuously in a loop. I have about 50 to 75 links I would like to put there.
I'm totally new to JavaScript, and haven't been able to find the answer to that on the web:
I have an image and want to use an imagemap in a way that when the cursor touches a certain point there's some text (possibly moving/scrolling) displayed on/over the image.
In concrtene: I have a face, and when touching the eye with the cursor I want to print "seeing" in the screen.
I need to move the entire contents of one div to a sibling div. At present I'm just doing (assuming the 2 divs are called 1st and 2nd):
What I need to know is if this is the quickest means (in performance terms) of doing this as I will be performing the operation regularly and on a large number of nodes and it's in an area where the UX really can't stutter ?
I am fairly experienced in HTML but javascript I am useless with.My website can be found here;http://mgwalker.site90.com/index.htmlIf you would be as kind as to load it in Chrome and in firefox, in firefox the changing image pops up on the top right of the screen.
I have some problem in javascript slider functions.In slider (pan and zoom)control when i click the mid bar, the slider move in clicking direction after that click the back side of slider the slider is moving backside also.
consider the senario for example if i am taking some input from user on my page and checking that the input should be a number for that imake a script shown below which is working fine Code:
I have a fully working listbox that I'm having troubles with. The idea is to select from the first box and add to the second box. I've done this a variety of ways and wanted to use DOM as it solves some speed issues with the other solutions if the elements in the boxes are in the thousands.
The problem I'm having may be in IE6, note how using the code below that you can move items over to the right hand side using "Add >" and it sorts it the result like a good script. But when you start to move things the other way using "< Rem" the first box is fine, but the 2nd box never bothers to remove the results! From there on, the moving is pretty much broken. I suspect this is an IE bug since if I ALT+TAB and hide the browser then go back the results are as they should be, however, perhaps I'm just doing something dumb in my code? Code:
I'm looking for a format/way/example to make a picture move from left to right on a page using Javascript. I only need the one line of instruction to add to my Notepad file
I am doing something for someone, and they have a page with a bunch of divs of to the right. These divs are visible with a scroll bar, and accessed via an anchor link, so people without Javascript can still view the page properly.
What I need to, is use Javascript so that when they click a link in the menu, the correct div slides across from the right, and into the main div. The only part I need help on, is making it slide. jQuery has a custom effect thing, but once it slides in, it goes back again. I need to have it slide in when the link is pressed, after any current div slides back to the right first. how can I do this? is there a library I can use that will work?
I read somewhere that putting Javascript code after CSS code on webpages makes them feel like they load faster. I was wondering if any of you has any experience with this and if you do follow this rule in your projects.
