Fetching The Background-color From My .alt1 Css Class
Oct 14, 2007
I have a style sheet with a certain element I'd like to obtain the background-color property because I've recently stopped using bgcolor="#xxxxxxx" and replaced it with class="alt1" or class="alt2" for my <tr>'s and <td's>.
The problem begins with the SWF flash object function I have (to prevent the double click for swf movies on the web page). One of the arguments allow me to set the background color but it only takes a hex color such as #333333 but since I've converted my bgcolor= to class= I can no longer access the required hex color to send to the flash object function.
I would like to now try to access the alt1 or alt2 property of my css sheet, which looks like this: Code:
This is for an online quiz that collects selected answers through hidden checkboxes, and when a checkbox is selected the javascript changes the background of that selected item. However the problem is when javascript is disabled the whole thing won't work because the checkboxes have a class of .hide which, obviously, hides them and the user can't see that they've actually selected an item as the background color won't change. So I was thinking that instead the javascript could apply the class of hide to the input. That way if it's disabled the checkboxes will show.
I'm sure there's some fancy Ajax way to do this, but I'm looking for something simple. Is it possible to fetch a page from within a javascript function? Basically what I want to do is allow the user to click a button to add an item to a shopping cart *without* leaving the current page. Something like this:
<a href="javascript:addToCart()">Click to add this thing to the cart</a>
<script> function addToCart() { String results = fetchPage("http://mysite.com/addToCartPage.jsp?item-number=123"); alert(results); // shows a success or failure message } </script>
Unfortunately, I can't find any such fetchPage() function. Is there a simple, cross-browser way to do the same thing?
have been trying to rework this to call additional, independent sets of colors to cycle through (so it would loop thru a set of grays, a set of primary colors, etc). I would use perhaps a different function name in the HTML to call different sets of colors. If this is more complex than I think it is, I think 3 sets would be plenty. demo link of script in current state at bottom)
I am trying to change my sites background color. The color changes but it doesn't go back to the first image anymore. does anybody know what the problem could be?
I have a div whose hover color is initially set through a CSS style sheet, but have found that if I change the background through a script, the hover is wiped out. Here's how I'm changing the colornode.style.backgroundColor = '#00FF00';Later on, I need to restore the normal color and have the hover still work. Is there any way to programatically reinstate the h
I have a form which contains FOUR text fields (e.g. TEXTFIELD1, TEXTFIELD2, TEXTFIELD3 & TEXTFIELD4). Each text field holds a HEX,DEC color value. ABOVE this form I have a table with TWO ROWS (ROW1 and ROW2). ROW1 should correspond with TEXTFIELD1, so that when the VALUE in TEXTFEILD1 is changed the background color of ROW1 will change to match the HEX,DEC VALUE entered in TEXTFIELD1. The same would happen with TEXTFIELD2 and ROW2. TEXTFIELD3 should be used to change the color of the TEXT inside ROW1 and TEXTFIELD4 should change the color of the TEXT in ROW2. I also wanted to know if it would be possible to achieve this without clicking any button.
------------------------------------------------------------------ | ROW1 | TEXT IN ROW 1 ------------------------------------------------------------------ | ROW2 | TEXT IN ROW 2 ------------------------------------------------------------------
TEXTFIELD1 <----HEXDEC VALUE GOES HERE to change color of ROW1---->[code]....
I am using superfish menu on the site below. http:[url]...when I go through the sub menus. parent menu item's "a color" turns into white again but not background color. then nothing is seen. I want it to stay as first hover condition (white bg and black text) when I walking through sub menus. I cannot override it.
l need to apply a hover css on a radio button. Currently the background color only draws a box around the radio button but does not the actual radio color. l dont mind if there is no css even javascript will do
I been racking my brain for about an hour now, and cant seem to work this one out. I need to in javascript, get the HEX value (#FFFFFF) of a div's background color. style.backgroundColor doesnt seem to work. ut it seems to be different in every browser, and i cant seem to make it work. (it must work in IE, FF, Chrome, Safari) I have tried using a couple of examples, but nothing seems to work...
I have a function returning a string but the problem is that the color of it is blue which suits me well for some pages but not for others. Is it possible to "feel" what the color of the background in the current document is and set the color of the output accordingly? The background will be an image, in most cases.
I'm just trying to do something pretty simple which is an alert box which will give me the background color. So simple that it doesn't want to work, that is!
The line the body is onmouseover: <p id="metallic" onMouseOver="switchElementColour('metallic');">metallic c-prints</p> The function is as follows function switchElementColour(elementName){ var tryId = document.getElementById(elementName); var yrf = tryId.style.backgroundColor;
I understand why this doesn't work because all i'm doing is reasigning "changecolor" to equal green, rather then setting the property of the first instance of "changecolor" to green.
I'm wondering if it's possible to add a specific amount of color to an already existing color. I'm using php to set a background color to add div; $background = 'background-color: rgb(' . $job['color'] . ')'; But now I want to make the background color a little lighter when the user hovers it, just changing the opacity of the entire div is not possible.
So I was thinking, if my value is like this: r: 100 g: 200 b: 240 Is it then possible to add a specific amount of red to it?
I have some data rows with alternate row color with following 2 CSS classes applied.
1. alt-1 2. alt-2
onMouseOver event of the row I replace the class "alt-2" and in onMouseOut event I replace the alt-1 back vice-verse.
and, when the user select the checkBox of the row. I need the background to change to different color. I used the background-color property of CSS directly and done it.
upto here works fine. My problem is, when user uncheck the check box I want to remove the background color from the selected row. How could I do that?
So I'm trying to change the background color of a textbox depending on how many characters are enter (putting it green/red depending on count), and I'm having a hell of a time. There are 50 different textbox IDs on the page (give or take, dynamically generated), each unique/sequentially numbered (id1, id2 ... id50).Now I'm not that good with Javascript, but this is what I can up with so far.I was trying to use 'this.id' so I wouldn't have to name each of the IDs.
