If I want to know the width of the screen that is displaying the page I can use the following JavaScript code:
Code:
// Find out the page width in pixels
if (document.layers) {
width = window.innerWidth;
}
[Code]....
Is there any similar code for determining the width of the printer page?
Im having a bit of an issue with a website im building for a band.The band want a site that is 2500 width so that when the page loads you can either scroll right or left to view the out of screen material...i cant find a way of the page loading centered...it is always loading to the far left and all i can do is scroll right...i have uploaded the site to http:[url].... for you to have a look at so you see what i mean.I origionally posted this thread in the CSS forum but was instructed this would be a Javascript issue.
View 1 Replies View RelatedSame thing for the height parameter; for to set in the centre some popup with images what is better? what are the difference?
View 6 Replies View RelatedI"m looking for a cross-browser (Firefox 1+, IE 6+, Safari whatever+) to calculate the width of the viewable browser area. Note that this is different than the screen width, which would always stay the same value, even if you started resizing your browser.
View 1 Replies View Relatedthere I am using the below code to resize images posted on a forum, however when the page is loading it loads the images full size on sreen stretching the page to however wide the largest picture is and only resizes them once every picture has loaded and the page then goes back to normal width.oes anyone know how I could make it so the images only display once they've resized ?
<script>
window.onload = resizeimg;
function resizeimg()
[code]....
I'm trying to set my wrapper div width so it fits to screen res. i got it working but it only works when i call it by onclick="SetWidthToResolution()" function and i want it to load with the page.
function SetWidthToResolution()
{
if(screen.width == 2560)[code]............
I'm trying to find a way to get the dimensions of an image without actually rendering it on the page.
I guess I could render it with the css property display:hidden, but I'd rather not do this.
Is there a way to just ask what is the dimension of an image by specifying it's url. e.g. something like
width("http://www.somesite.com/somepic.jpg");
On my home page, I have a 3-column layout where the left and right margins are fixed width and the middle column is fluid with a Min-Width and Max-Width to account for different screen resolutions and sizes. In my middle column, I would like to place a "slide-show", and the key point is that the slide-show should also have Min-Max capability so it adjusts with my middle column. I found a really nice slide-show script here: [URL]. My problem is that while I know some programming I do not know JavaScript and have no clue of what needs adjusting for my Min-Max effect to work.
Here is a link to my "test page". (It includes one link showing how my home page currently works with text in the middle column. And then there is a second link showing the slide-show that needs to be modified.) [URL]. Apparently the JavaScript file(s) go out and determine how many "slides" there are, then the script divides the total page width by that number of slides, and then it generates the accoding HTML/CSS to display the slide at the proper width. (If I can find that code, it shouldn't be too hard to adjust it so that it adjust to my Min-Width and Max-Width.)
I need to display a set of images. NOT a slideshow that automatically changes, but a very simple display, one image at a time, that moves to next or previous by mouse click or arrow.
I can retrieve the set of filespecs in php with no problem. And I've got the setup in php to display the file, one at a time.
I"ve figured out how to open a full-screen window in javascript.
What I need (I started in php and they sent me over here for specific javascript info), is to put everything together...
1. I'd LIKE to automatically set the resolution on the system to 1024x768. I've been told html and javascript can't do that, so it'll have to be done by the user.
2. I figured out how to open a full-screen window in javascript.
3. What I need is to display the image from php and have it show up in the full-screen window I created. Then it just sits there until the user presses an arrow key (or hopefully something with the mouse) to go to the next (or previous) image. Back to php for the next file and display...
Once the last image in the set is displayed I'd like to have the window I created go away, sending me back to the screen from which all that got started...
So, as far as I know, the two things I need to know are how to display an image in a particular window from php. And, how to get mouse-clicks and/or arrow keys back to php so I can use them....
I have 2 monitors with a different resolution. It is important in yapplicationthat I get the screen size of the monitor wherethe webbrowser is located. When I try to get the screen size (window.screen.height + window.screen.width) only IE gives me always the screen size of the main monitor where my taskbar (windows7) is located, instead of the screen size of the secondary screen where the webbrowser is located. It does work in all other webbrowsers .
I have created a page with an alert on JSbin.com to show you your screen resolution. If you use 2 monitors open the page in one of the monitors. You will notice you will get the screen resolution of the screen where your web browser is located, except in IE (hoera!)
I got this working in chrome and was happy until I got to check out IE8! Enough said about that.The code I have now will work (in both chrome and IE8) if I manually set the height and width of the image but I cannot get them dynamically, for instance if images have different sizes, I've been trying for a while now but cannot get anywhere with it.The code I am currently using (of my own creation) is;
$("#lightbox_image_container").html('<img id="lightbox_image" src="http://www.veritywebdesign.com/gallery/gallery_images/image.jpg" />');
$("#lightbox_image").load(function() {
// image_width = $("#lightbox_image").width();
[code]....
How do I get the height and width dynamically after loading the image?
I would the user of my website to click a link on a page and for some information to display on the page without a reload of the page. This is what I would like to happen in my specific case:The user clicks the name of the cd and the full track list and a small image displays above it, without going to a new page.
View 2 Replies View RelatedHow to take screen shot of web page using javasctipt. Even is it possible
View 6 Replies View Relatedi have a form about half way down a web page, which posts criteria for the
WHERE part of an sql which then returns the results at the bottom of the
page.
Trouble is when the page reloads it goes to the top of the page again so the
results are not visible and the user is sometimes unaware that anything has
happened.
I could get a message to display at the top to tell user to scroll to
bottom but i would prefer the page to display at the start of the records(in
a html table) . does anyone know how to do this?
I am using Java(Structs framework) for developing my application.
User enter the values in text box in bottom of the screen.
Then the page is refresh that is Request will send to Application after that the Screen goes to Top. But I want the page where I send the Request...
I have following problem: I get screen coordinates something (which might not be a mouse) and have to convert them relative to an element on a page.
Inside a page it's simple: use the offsets to the parent elements.
On the other side the start are the window.screenX and window.screenY coordinates.
The only problem now is how to find out the offset from the page to the window, i.e. the size of the toolbars and stuff? What might be interesting are the mozInnerScreenX/Y attributes of an window. But these are only present in firefox, obviously, which is not sufficient.
A hack would be a calibration page which uses a mouse event to calculate the missing offset using evt.pageX/Y and evt.screenX/Y. But this might not work, since a mouse might not be present.
I am not getting the tinymce edit textarea in an html page that is generated by ajax. I am calling the ajax using jquery. I have kept the tiny_mce.js file on the page that is generated via ajax. The path is correct but am not getting the page displayed. There is no problem for the source hence i am getting the tinymce editor without using ajax.
View 3 Replies View RelatedWhat I want to do is have a page that only displays if javascript is enabled(or similar) in the sense that it tells users that js is not enabled and how to enable, what were doing is creating web forms and would only like them viewable if js is enabled so that we can validate client side and reduce server load. Main reason is validation client side, cause if the initial form works well we will expand it to include forms for every type of job we can. No idea to where to start as js is not a strong point.
View 3 Replies View RelatedAll I can find is about style:float which is not what I want. I would like to animate an image randomly around the screen. So, it could slowly float across the screen, and would randomly choose its motion.
View 5 Replies View Relatedso that the top frame acts like a dedicated browser. The top window controls a selection of links pages in the lower screen. The pages linked to will appear in the lower window as well.
I have already created the frames pages using FrontPage, I just need to fill the whole screen with it and I want it set with the usual buttons found in the upper right hand corner so people can shrink it, enlarge it or close it. And I guess I'd need a foward, back, and refresh button in the top frame as well. Can anyone tell me how or if this can be done?
<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv=Content-Type content="text/html; charset=us-ascii">
[code].....
I don't have a lot of experience with javascript, so I've been looking for this problem for a few hour now. I can't seem to find a clear answer, I've got a webpage layout that is always in the middle of my screen, and is about 900px wide. The reason I cannot just let my browser automatically handle the horizontal scrollbar is because of the floating DIV on the right (overfow:auto makes the scrollbar visible at all times). That's why my overflow-x is now hidden with css. It's looks good like this on my screen, but of course this is not an ideal solution for people with a lower resolution. To be more clear, I've uploaded a small picture for example here: [URL] I think the problem could be solved with a simple javascript, that tells my browser something like if width < 900, then show the horizontal scrollbar. But since I'm an absolute javascript noob, I can't figure that out on my own.
View 1 Replies View RelatedI have one label on the page. The width of the label changes according to the text populated into it from the database.
Every time the content of the label changes,
The width of the label also changes.
I want to access the width of the label in javascript.
My group is working on a basic document management system that includes four users. staff member, department director, division chief and clerk. The programming language that we used is PHP.when staff member logs-in on his homepage and uploads a file he must choose reviewer from a dropdown menu that consists of dep. director and div. chief.When he clicks the upload button the homepage of who he chose as reviewer should receive a prompt/alert box upon log-in saying "you have a document to review".For example:if he chose division chief as the reviewer when the person logs-in on his homepage a prompt/alert should display that he has something to review.The code for uploading file is already up and working.
View 3 Replies View RelatedThe content of my webpage is all contained in hidden divs. These divs are shown when a link in the nav bar is clicked. At the moment, ALL divs are hidden on page load, only the nav bar is visible. Is there a way to have one of the divs visable when the page loads? i.e the 'home' page.
function init(){
if(document.getElementById && document.createTextNode){
var mn=document.getElementById('nav');
var as=mn.getElementsByTagName('a');
for (var i=0;i<as.length;i++){
as[i]. false}
as[i]. false}
}
hidem();
}}
function show(l){
hidem();
var id=l.href.match(/#(w.+)/)[1];
document.getElementById(id).style.display='block'
}
function hidem(){
for (var i=0;i<document.getElementsByTagName('div').length;i++){
document.getElementsByTagName('div')[i].style.display='none'
}}
The function init() is called on page load.
Im want an image(Loading... image) to be displayed until the entire page loads fully.
View 1 Replies View Related