Setting Style Attrabutes Of Multiple Layers

Jul 23, 2005

I have a couple of layers that are hidden.

When an image is moused over, I want to show the appropriate layer,
then hide it on mouseOut.

The problem is, I get an error telling me "document.all[...].style is
not an object" for whatever layer I have created first. It seems as
though when the second layer is created, it overwrites the first one ....

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JQuery :: Obtain ORIGINAL Style Setting - And NOT Computed Style?

May 5, 2010

My understanding had been that $.css("width") would return the original user selected style, eg "100%" or "10em", and $.width() returned the computed width, always in "px". Not so, following the code through for .css(), it calls something called getComputedStyle and the only difference between the two functions turns out to be a post-fix of "px" on the .css() result - not very useful. I need to know whether my user has called me with a proportional dimension, or a fixed one. How to tell with jQuery?

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Multiple Layers With The Canvas Tag?

Feb 13, 2011

I'm writing a script that graphs data in different colors and shapes and I'm encountering two problems:(1) I can't specify different colors for the graph I'm rendering. If I use fillStyle="red"; then the entire chart becomes red. It seems to use the last color specified as the color for everything on the chart.(2) The shapes are overlapping in strange ways. The fills are not covering the lines of shapes behind them so it's unclear which shape is in front and which is behind. It's like they aren't being treated as separate shapes but instead one shape where boundaries are unclear. I don't know how else to explain it.

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Multiple Draggable Windows - Layers

Feb 9, 2009

I'm not much of a programmer so I've difficulties getting the yellow windows at the following web address: [url] to drag and collapse correctly. Currently, the only window that works is the one with the red header. All the other windows should also be draggable and be allowed to close down.

So, basically I need to create the variable for this thing so that the nav windows work correctly. Problem is, everything I've tried has failed miserably to date.

code:

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Dynamic Iframe Resizing On Multiple Layers?

Sep 15, 2011

Its my first in this community and I hope someone can help me on this one. I�m currently working on the personalization of the layout of SAP ERP Portal. This Portal Framework uses Iframes to display the current page and/or applications on the Current Page.Here is a custom draw of a page

---- Custom Componentes Like Menus etc

----- Iframe (InnerPage) � Shows the Current Page

--------This Page can have embedded content and/or More Iframes with Applications

All the Iframes are on the same domain but I only have acess to the innerPage Code and not to the iframes that have the applications.Now we want the innerpage to automatic resize to the current content. This is being a problem (even after using jQuery Plugins or Resize Scripts) because:

1)The Iframes that have the applications change content height using Ajax/DHTML (not triggering load event) and this resize scripts wont call the resize mechanism.

2)I don�t have access to the applications source

3)On some tests ive made using Scripts ( for example Auto Height Jquery, SSI Dynamic Drive )some iframes display the same clientHeight and ScrollHeight Even if theres a scrollbar in the browser window.

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JQuery :: Setting The Style Of A Div?

May 11, 2009

I am just moving over to jquery. Previously i had been using prototype and scriptaculous, im trying to figure out how to set a div relative to another div. in prototype i would of used 'setStyle' to do this. how to do the same in jquery?

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Issues Setting Style.float = 'none'

Oct 5, 2006

I'm trying to change a div (#box) from being floated left to not being floated (i.e. being a normal block-level element) when a link (#move) is clicked. I'm doing this:

window.onload = function() {
var z = document.getElementById('move');
z.onclick = function() {
document.getElementById('box').style.float = 'none'
document.getElementById('box').style.width = À¡px'
}
}

However, the div remains floated (confirmed by the handy FF web developer extension). The width does change, so it seems my problem is with the style.float bit. What am I doing wrong?

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Setting Cursor Style Attribute But Doesn't

Mar 5, 2010

I have <style> tags in my <head> section, and only want to set the cursor attribute if the user's browser has JavaScript enabled. This code however doesn't set the cursor attribute even if JavaScript is enabled:

[Code]...

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Setting Table Cell Style Attributes

Jun 19, 2007

given a cell from a table...
function Tbl_GetCell(tbl, row, col)
{
var theRow = tbl.getElementsByTagName("tr")[row];
return theRow.getElementsByTagName("td")[col];
}

I can set attributes like width, height, and align, but how can I set cell style info?

cell = GetCell(tbl,row,col)
these work fine... cell.align = "center"; cell.height = 22;
but this doesn't... cell.style = "font-weight: bold; text-decoration: blink"

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Setting Style.top Doesn't Work In Chrome Or Opera?

Nov 11, 2009

I have some simple code to have one div bounce around inside another. It works fine on Firefox and IE, but for some reason in Opera and Chrome it only moves left to right.

This suggests that Chrome and Opera allow you to dynamically set style.left but not style.top. This seems odd to me.

why this won't run as intended on Chrome or Opera?

Here's a very simplified version of my code to demonstrate the problem:

Code:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>

[Code]....

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JQuery :: Setting CSS Style - Turn User Select Off For Unique ID

Oct 24, 2010

Are there limitation on what can be set for css styles? I have a script which sets a unique id but I wanted to turn user-select off for that item. I thought this would work:
var
id = 'wrapper_'
+(new Date().getTime());
var
wrapper = $('<div id='+id+'></div>'
);
$(id).css({'-webkit-user-select: none;'});

The error I get is:
Uncaught SyntaxError: Unexpected token }

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Setting DocumentElement.style.overflow = 'hidden' Jolts To Top Of Page?

Mar 2, 2011

I have a pop-up window system on my site that shows an absolutely-positioned div over the entire page as a "pop up" of sorts when someone clicks a link. I use this simple line of Javascript to disable page scrolling when a "pop up" box is opened by a user:

document.documentElement.style.overflow = document.body.style.overflow = 'hidden';

The problem is that when a user is scrolled down on a page and clicks a link to bring up one of my pop up boxes, when the overflow is set to 'hidden' to disable scrolling, the page "jolts" back up to the top (similar as to what would happen if someone clicked an <a> element with href="#" ). However, the links are not actually links, but span tags that are programmed with JS to trigger the scrollbar to be disabled when clicked, so that is not the culprit here. I've narrowed the problem down to that one line of code which I posted earlier. Apparently, setting the documentElement overflow style to 'hidden' scrolls the user to the top of the page automatically along with "disabling" the scroll bar on the page.

I am wondering if there is a way to prevent this jolting to the top of the page each time that JS code is triggered. I don't want users to have to scroll back down to where they were each time they open a pop up dialogue box on my site, as this would be detrimental for usability purposes.

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JQuery :: Setting Up Multiple Toggles On One Page?

Jun 25, 2010

Am I missing something here? I want to be able to have more than just one button to toggle the drop function with different content. I'm using the test code below to set this up. Works fine if just using "btn" and "btndiv" but nothing happens when I add "btn2" and "btn2div":

[Code]...

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JQuery :: Multiple Instances Of JTip Style?

Apr 6, 2011

ove the plug-in but have come across a puzzle. i am trying to use multiple (5-8) instances of the jTip theme, jTip Style clueTip. The first tip shows as expected using the code <a class="jt" href="health.html" rel="health.html">Health</a> However, the second tip shows the new ajax file but as soon as i move off of the word, the tooltip closes. i know this has something to do with the jt:eq() class, but i'm having no luck in changing it to make the second instance stay open on hovering.

[Code]...

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Set Multiple Style Properties Of A Dom Element In One Time?

May 25, 2011

I know the atomic way to set style properties of a DOM element like

Is there any way to set multiple properties in the same time? I'd like to spare some cpu time...

I assume if I use framework like JQuery to set more style props at once that call will be interpreted to the atomic way I described above...

Am I right with this guess?

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JQuery :: Setting Multiple Attributes On Createdoesnt Work?

Aug 31, 2011

if a try this bit of code when dynamically creating a div - whole page fails - no action

<
g:javascript>
$(function () {alert ("page loaded");[code]....

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JQuery :: Setting Up Multiple Handles In Range Slider

Feb 16, 2011

I need to use jQuery range slider for setting up limits for multiple ranges which are interdependent, something that is similar to slider that we use for hard disk space allocation during OS installation but mine is a web applcation and the data necessary would be fetched from DB. I've tried the following code but I couldn't get two ranges. Only two handles are active.

$(function() {
$( "#slider-range" ).slider({
range: true,
min: 0,
max: 1000,
values: [ 75, 300, ],
slide: function( event, ui ) {
$( "#amount" ).val( "$" + ui.values[ 0 ] + " - $" + ui.values[ 1 ] );
}});
$( "#amount" ).val( "$" + $( "#slider-range" ).slider( "values", 0 ) +
" - $" + $( "#slider-range" ).slider( "values", 1 ) );
});
and
<div class="demo"><p>
<label for="amount">Price range:</label>
<input type="text" id="amount" style="border:0; color:#f6931f; font-weight:bold;" /></p>
<div id="slider-range" class="ui-slider ui-slider-horizontal ui-widget ui-widget-content ui-corner-all">
<a href="#" class="ui-slider-handle ui-state-default ui-corner-all" style="left: 20.1%;"></a>
<a href="#" class="ui-slider-handle ui-state-default ui-corner-all" style="left: 30.1%;"></a>
<a href="#" class="ui-slider-handle ui-state-disabled ui-corner-all" style="right: 99.5%;"></a>
<a href="#" class="ui-slider-handle ui-state-disabled ui-state-default ui-corner-all" style="left: 99.5%;"></a>
</div></div>
How can I make more handles active in same slider without overlapping them?

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JQuery :: Setting Identical Events To Multiple Elements Using A For Loop?

Jul 25, 2009

On my site, I have some click-able spans (will be referred to as toggle spans) that show or hide other spans (that contain the content I want on my site; will be referred to as content spans). The layout of these spans is like this:

[Code]...

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Setting Multiple Text Field Values Based On Select Choices?

Jan 13, 2009

I'm trying to do something that is slightly complex and I can't find any relevant examples in the usual places,I'm pulling a list of projects (and their IDs) into a select:

Code:
<select name="proj_id" id="proj_id" onchange='setValuz()'>
<option value="1" >1st Project</option>
<option value="2" >2nd Project</option>
</select>

Each project has two associated values, in addition to the unique ID:

[Code]...

Can anyone shed some light on how I could do this? Maybe a link to a "how-to" (if there is one out there)?

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JQuery :: Setting Height Of Popup Multiple Times, Background Image Still Shows In IE6?

Sep 1, 2009

I have a hidden popup that I populate with content and it dynamically expands to the size of the content. I then show the popup. When a user clicks on another link, it populates the popup with longer or shorter content. When the content is SHORTER, it seems to show the background image that I'm using expanding to the height of the previous size of the popup. I've tried setting the height manually with JS, no luck. This only happens on IE6.

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Hiding Code Between <style Type=text/css">...</style>

Apr 24, 2009

I have built a website and I wish to hide my code between "style type="text/css">....</style>

Is there a way to hide the code between it?

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JQuery :: Using To Style List-style-type?

Oct 12, 2011

This is probably quite a simple problem but I can't figure out the answer. I'm working on a site that has news stories and events coming in. What I would like is to have the news stories to be styled with squares and events with discs for instance. I might be able to change the actual plug-in so the CSS affects this change, but I just wondered how I could change the list-style-type with jQuery.

[Code]...

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Layers

Jul 23, 2005

When viewed with Firefox. The show/hide function doesn't work as expected (evident when viewed). Anyone know why? Which bit is FF not liking and how can it be altered to be
cross browser friendly?

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How To Use Layers In Css

Nov 9, 2011

Hey guys, im just learning how to use layers in css, and am trying to change a div like a targeted frame so that I can change content that is floating ontop of another image. So far I got that to work, except when I put in any embedded videos or image tags, then it stops working.[code]

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Getting Element Style Outside The Style Attribute?

Oct 22, 2009

if I have an html page that uses the <style> or a <link> to call a style sheet these properties aren't available to JavaScript is there a good way to access them? eg

<html>
<head>
<title>expandable text area</title>
<style type="text/css">

[Code]....

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Layers Demo

Jul 23, 2005

Anyone know of any good beginners guide to layers online, preferably with
examples of form elements (initially populated from a database) updating the
parent page?

I have the basic functionality working with a popup window and
'opener.document.form1', but this doesn't look that good and I can't get it
to fill anything but a form element on the parent page.

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