JavaScript

Hex Converter

Description:

This JavaScript converts a hex code and tells you its name (ie: FFFFFF converts to white).

This code can be used for many differant types of applications. Imagine having an online help,
or a catalog with 1000's of items!

For this example, we used a library of colors. Simply enter a color into the textbox below - depressing the
'submit' button will bring up an alert window giving the hex value of the color (if it exists in the database).
It will also bring up a small window with the background as the color you requested.

Enter a hex value in the textbox. Do not include the "#" symbols and make sure the letter values are in "CAPS".
Hit submit and it will display the color's name in the box below. Pressing 'view' will bring up a small window
with the background as the color you requested.

JavaScript Functions:
<SCRIPT LANGUAGE="JavaScript">  </SCRIPT>

HTML Script:
<FORM NAME="form1"> Please input a color:<BR> <INPUT TYPE="text" NAME="color" SIZE=20><BR> <INPUT TYPE="button" VALUE=" S u b m i t " onClick="checkDatabase()"><BR> </FORM> <p> Enter a hex value in the textbox. Do not include the "#" symbols and make sure the letter values are in "CAPS". Hit submit and it will display the color's name in the box below. Pressing 'view' will bring up a small window with the background as the color you requested. </p> <FORM NAME="form2"> Please input a hex value:<BR> <INPUT TYPE="text" NAME="color" SIZE=6><BR> <INPUT TYPE="button" VALUE=" S u b m i t " onClick="reverseDatabase()"><NOBR> <INPUT TYPE="reset" VALUE=" R e s e t "> <INPUT TYPE="button" VALUE=" V i e w " onClick="viewReverse()"></NOBR><BR> <Font size=+1>Result</font> <INPUT TYPE="text" NAME="result" SIZE=20><BR> </FORM>

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