Here's Java Script code for a simple decimal to hexidecimal color converter

function convert(decvalue)
{
var num = parseInt(decvalue);
if(num >= 0 && num < 256)
{
var hexnum = num.toString(16);
alert("#" + hexnum);
}
else {al
 Are Your Retail Sales Staff Properly Trained
I was given a Blondie cartoon strip recently by a friend who was probably teasing me more about my age than anything else but it was a very poignant strip. Essentially Dagwood was motivated to buy a video recorder from a retailer because the young clerk suggested he was too old for this technology. What intrigued me most about this strip was that the naive young clerk failed to recognize the demographic target market Dagwood represents, average age of 39, male and known as the 'Unwired Baby Boom
When designing elements for your webpage, you will often be called upon to specify a color. For example, the code for a span shown below specifies that the color of the text within the span will be yellow.
Text
Colors can be specified according to their names, for example "yellow", "green", or "blue". In many cases, these simple color names will work. But what if you want to specify a more sophisticated color like "cornflowerblue"? A particular browser may not recognize a particular color name. It's more reliable to specify colors with an "RGB triplet".
An RGB triplet specifies a color based upon the amounts of red, green, and blue, on a scale from 0 to 255, required to create the color. For example, to create the color cornflowerblue you need red=100, green=149, and blue=237. We could then specify the color of the text within a span using the rgb function as shown below.
Text
This will work fine with style notation, but what if you want to use straight html. Html doesn't recognize the rgb function. In that case, you can specify color using "hexadecimal" notation. Whereas the decimal numbering system uses the characters 0 through 9 to get 10 values, the hexadecimal numbering system uses the characters 0 through f to get 16 values. (After 9 the characters a, b, c, d, e and f are used, as shown below.)
Decimal Hexidecimal Equivilants
dec hex
0 = 0
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = A
11 = B
12 = C
13 = D
14 = E
15 = F
On first appearance, this looks pretty simple but you need two hexadecimal characters to represent all decimal values from 0 to 255. When you increment decimal 9 by 1, you change the 9 to 0 and put 1 in the ten's place. When you increment hexidecimal F by one, you change the F to 0 and put 1 in the "sixteens" place. Sometimes it's not easy to convert between decimal and hexadecimal in your head.
RGB Triplet for Cornflowerblue
color   dec   hex
red     100    64
green   149    95
blue    237    ED
We could then specify the color of text within a span using the hexadecimal notation as shown below.
Text
Note that when we indicate the use of hexadecimal notation by placing a pound (#) sign in front of the number, and we don't use commas to separate the color components.
If it's not easy to convert between decimal and hexadecimal in your head, then how do you do it? You can use a calculator that has a decimal to hexadecimal coversion function, or you can learn to think in hexadecimal. For example, what's the next number after CE? That would be CF. what's the next number after CF? That would be D0. Which hexadecimal number is higher 99 or B2? B2 would be higher than 99. It gets easier with experience.
Here's Java Script code for a simple decimal to hexidecimal color converter
function convert(decvalue)
{
var num = parseInt(decvalue);
if(num >= 0 && num < 256)
{
var hexnum = num.toString(16);
alert("#" + hexnum);
}
else {ale
 Interview with Robert Scoble
What did I expect when I called Robert Scoble, perhaps the best-known blogger to have become famous for blogging? I wasn’t sure. Maybe someone very Californian. In the bad way.Anyway, he isn’t. Yes, he’s laid-back and he did use the expression ‘real good’. We only had a short conversation, but I can imagine him being a big hugger. I like that sometimes, though. Anyway, I was disarmed. He seems to be a charming man. Actually, I’ve been really lucky so far, and only a couple of my Web 2.0 i
 of red, green, and blue, on a scale from 0 to 255, required to create the color. For example, to create the color cornflowerblue you need red=100, green=149, and blue=237. We could then specify the color of the text within a span using the rgb function as shown below.
Text
This will work fine with style notation, but what if you want to use straight html. Html doesn't recognize the rgb function. In that case, you can specify color using "hexadecimal" notation. Whereas the decimal numbering system uses the characters 0 through 9 to get 10 values, the hexadecimal numbering system uses the characters 0 through f to get 16 values. (After 9 the characters a, b, c, d, e and f are used, as shown below.)
Decimal Hexidecimal Equivilants
dec hex
0 = 0
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = A
11 = B
12 = C
13 = D
14 = E
15 = F
On first appearance, this looks pretty simple but you need two hexadecimal characters to represent all decimal values from 0 to 255. When you increment decimal 9 by 1, you change the 9 to 0 and put 1 in the ten's place. When you increment hexidecimal F by one, you change the F to 0 and put 1 in the "sixteens" place. Sometimes it's not easy to convert between decimal and hexadecimal in your head.
RGB Triplet for Cornflowerblue
color   dec   hex
red     100    64
green   149    95
blue    237    ED
We could then specify the color of text within a span using the hexadecimal notation as shown below.
Text
Note that when we indicate the use of hexadecimal notation by placing a pound (#) sign in front of the number, and we don't use commas to separate the color components.
If it's not easy to convert between decimal and hexadecimal in your head, then how do you do it? You can use a calculator that has a decimal to hexadecimal coversion function, or you can learn to think in hexadecimal. For example, what's the next number after CE? That would be CF. what's the next number after CF? That would be D0. Which hexadecimal number is higher 99 or B2? B2 would be higher than 99. It gets easier with experience.
Here's Java Script code for a simple decimal to hexidecimal color converter
function convert(decvalue)
{
var num = parseInt(decvalue);
if(num >= 0 && num < 256)
{
var hexnum = num.toString(16);
alert("#" + hexnum);
}
else {al
 Recruitment Advertising: How To Apply For The Right Job
Recruitment advertising is a continuous activity for a growing company, particularly when the economy is doing well. Also, companies operating in specialized or niche areas and doing well are constantly on the look out for job applications from suitable staff as the availability of quality manpower will be limited. So how do companies recruit new staff? There are 3 ways of recruitment advertising...1) Advertise in news papers in employment opportunities columns2) Contact manpower a
ough f to get 16 values. (After 9 the characters a, b, c, d, e and f are used, as shown below.)
Decimal Hexidecimal Equivilants
dec hex
0 = 0
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = A
11 = B
12 = C
13 = D
14 = E
15 = F
On first appearance, this looks pretty simple but you need two hexadecimal characters to represent all decimal values from 0 to 255. When you increment decimal 9 by 1, you change the 9 to 0 and put 1 in the ten's place. When you increment hexidecimal F by one, you change the F to 0 and put 1 in the "sixteens" place. Sometimes it's not easy to convert between decimal and hexadecimal in your head.
RGB Triplet for Cornflowerblue
color   dec   hex
red     100    64
green   149    95
blue    237    ED
We could then specify the color of text within a span using the hexadecimal notation as shown below.
Text
Note that when we indicate the use of hexadecimal notation by placing a pound (#) sign in front of the number, and we don't use commas to separate the color components.
If it's not easy to convert between decimal and hexadecimal in your head, then how do you do it? You can use a calculator that has a decimal to hexadecimal coversion function, or you can learn to think in hexadecimal. For example, what's the next number after CE? That would be CF. what's the next number after CF? That would be D0. Which hexadecimal number is higher 99 or B2? B2 would be higher than 99. It gets easier with experience.
Here's Java Script code for a simple decimal to hexidecimal color converter
function convert(decvalue)
{
var num = parseInt(decvalue);
if(num >= 0 && num < 256)
{
var hexnum = num.toString(16);
alert("#" + hexnum);
}
else {al
 Postcards Printing as Integral Part of Advertising
In any form of business, it is a must to make the best out of their material in order to grab and easily reach out for clients. Mainly the main purpose why businesses tend to venture for advertising is that they want to make their businesses globally known.The postcards in particular are tools that are portable and simple to carry over. Its size is handy enough that makes it easier to be packaged and sent via mail. Postcards are indeed tools considered as the most traveled one, because it
1 in the "sixteens" place. Sometimes it's not easy to convert between decimal and hexadecimal in your head.
RGB Triplet for Cornflowerblue
color   dec   hex
red     100    64
green   149    95
blue    237    ED
We could then specify the color of text within a span using the hexadecimal notation as shown below.
Text
Note that when we indicate the use of hexadecimal notation by placing a pound (#) sign in front of the number, and we don't use commas to separate the color components.
If it's not easy to convert between decimal and hexadecimal in your head, then how do you do it? You can use a calculator that has a decimal to hexadecimal coversion function, or you can learn to think in hexadecimal. For example, what's the next number after CE? That would be CF. what's the next number after CF? That would be D0. Which hexadecimal number is higher 99 or B2? B2 would be higher than 99. It gets easier with experience.
Here's Java Script code for a simple decimal to hexidecimal color converter
function convert(decvalue)
{
var num = parseInt(decvalue);
if(num >= 0 && num < 256)
{
var hexnum = num.toString(16);
alert("#" + hexnum);
}
else {al
 IT Consulting: Considering the Hidden Costs of a Start-Up
In IT consulting, what does a $75 an hour consulting business equate to in the long run? What happens if your rate structure extends beyond that?If you keep carrying something like a $75 or $85 level beyond the grand opening special to get your first couple of clients, your business will become more of a hobby or non profit-type organization.Consider Overhead and ExpensesYou say, "How can that be? Why doesn’t $75 an hour equate to $150,000 a year?" Wrong, $75 an hour in runn
 head, then how do you do it? You can use a calculator that has a decimal to hexadecimal coversion function, or you can learn to think in hexadecimal. For example, what's the next number after CE? That would be CF. what's the next number after CF? That would be D0. Which hexadecimal number is higher 99 or B2? B2 would be higher than 99. It gets easier with experience.
Here's Java Script code for a simple decimal to hexidecimal color converter
function convert(decvalue)
{
var num = parseInt(decvalue);
if(num >= 0 && num < 256)
{
var hexnum = num.toString(16);
alert("#" + hexnum);
}
else {alert("Error!");}
}
It's important to use hexadecimal notation to specify colors when you use DHTML with visual effects, because to create a dynamic color change you have to increment or add a value to a color. The vast amount of color specification on webpages is in hexadecimal notation, so it would be wise to become familiar with it.
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