I can't seem to get this color conversion from hex to rgb to work:
/* note: hexStr should be #rrggbb */
var hexStr = 'bebebe';
var hex = parseInt(hexStr.substring(1), 16);
var rcolor = (hex & 0xff0000) >> 16;
var gcolor = (hex & 0x00ff00) >> 8;
var bcolor = hex & 0x0000ff;
return [rcolor];
return [gcolor];
return [bcolor];
Lines 2-10 are a script I found. Looking to write the indiv. rgb values into another line. FYI this whole script draws a multiple text shadows behind text and rotates it.
I want to 'style' all links on my site with a variable for random colors. I got the variable for the random colors up and running but i can't figure out how to implement the variable to the css.
There are two radio buttons, sometimes one will be disabled, other times the other will be disabled. I would like to make a script that: First: Changes the color of surrounding text of the disabled radio button to the color grey. Second: Checks the other radio button.
This was my plan: I would make a script that: First: Removes all the current classes and add the class "greyed_out" (or better: change only the color of) the parent element, all siblings and children of siblings (if any) of the radio button that is disabled at that time.Second: Sets the attribute "checked to the other radio button". I made a script, but when I set the bottom radio button to disabled the script doesn't work:
I would like to create a program which converts some letters into different ones.
1) I want 2 text areas (input and output) + "convert" button
2) if I type in the input area the letters "ea" I would like it to be converted into "a", so that If I type "cambrea" and press "submit" the output text will have "cambra".
3) if I type "e " which is (e+space) I want it to be converted into " " which is "space" example: if I type the word "spine " it should be converted into "spin , note that there is a space after "spin ".
4) If I type any vowel before "o" it should render "o", example: gambuo becomes gambo. would this be possible? I'm not very familiar with Javascript even though I can modify it.
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.
Explain why when the lines of code that are commented out are reintroduced that this code breaks instead of resulting in each of the four circles being a different color?
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 have created a javascript script to select a color for the css theme. I have it working great for picking, but the problem is when I refesh it goes back to the default. why my cookies are not saving?
I have a script which uses a colorpicker in which the user can select a color, and in the preview section the color of one div is changed to this color value. This is done by a javascript function of the color picker. called setcolor. The code for this function is given below:
function setColor(color) { var inp = document.getElementById("pageSurround"); inp.style.backgroundColor = color; }
Now I want that the value 'color'(used above to set bg color for the element 'pageSurround') is passed to a form variable named 'in_backgroundColor'(the color picker is being invoked in a PHP Script) so that this value can be stored in the database. How should this be coded.
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 have installed Superfish menu module with Joomla ..Customization work more less fine ...I still have tenious problem like :
- How to have the main menu with the active color, when one of the sub-menu has been actived ?
- How to change the inactive color of the sub-menu without changing the inactive colro of the principal menu ...I did not found any information on the web ..
Is there code to just underline linked text to a certain color (red) but doesn't change the text color (it was white & when hovered over, it still stays white with a red underline)?
I need a way to convert the ID on line 9 into a string which can be used as a variable on line 10. Is this possible? I'm truly sorry if this ends up as a double-post. My browser froze up on the last one and I'm pretty sure it never went through)
I am converting a <table> to list (<ul><li>) I have 25 row and each row has 5 col. I'm putting the first col into an <li> and getting background color from the remaining 4 col. my code works for the colors however I'm not sure why? I'm only looking at the first child in the <tr> and yet it's returning the color for all 4?
Also I need to count the rows and add to the current rendered list
function convertToList() { $('#tblHospitals th').remove(); var list = $("<ul></ul>"); var myrowCount = "10"
Is there no plug in that can convert html+css to a PDF document. I develop in PHP and I am having a huge headache trying to get this to work. The PHP PDF libraries that I have tested are not good with HTML, the conversion always fails.
I was wondering if its possible to convert a form post into an ajax jquery banner? for example if someone posts something to the site( which includes a main image for the banner and some little explanation) and that post would come out in your sites main page banner with a fixed banner image and description they posted on the form and it would constantly be updated with new posts from users. Is that possible to do?
In addition to fetching JSON you might want to POST it back to the server, but there is no postJSON method. You cannot use the generic ajax method, either. What is missing is the complement of "eval" to turn a JavaScript object in to JSON. The JSON.stringify function from www.json.org (see json2.js in JavaScript section) does the trick, but it would be nice if jQuery incorporated that out of the box, to save some hunting time.
Using the jquery ajax method to set the "type" to "json" and the "content-type" to "application/json" send and recieve JSON, but you must use JSON.stringify to convert your outgoing object to JSON. P.S.. a lot of forgiving parsers have resulted in a lot of articles on JSON being wrong. would I like to mention that here. Property names are JSON strings. JSON strings have double quotes. Therefore, property names have to be surrounded with double quotes. Single quotes are not JSON strings and not legal (JSON is not JavaScript).
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
