This assignment is about javascript.

Create a page. this page has two sections:

1. three input field for input Red, Green, Blue colors and a "change background color" button.

write a function to convert these 3 input numbers

into hexadecimal number and use that number

to change the background color of the page.

2. two drop down list to select number of rows and columns like this

(you can create the drop down using either html or javascript)

after clicking create button, a input fields with number of rows and columns will be created, like this:

a "Create Table" will also be created.

after you fill up the input fields and click "Create Table" button,

a table (with color boundary) will be created like this:

 

other requirement:

1. buttons can be clicked more times, but not multiple input fields matrix and tables

for example, if you refill the input fields and click create table button again,
the previous table will be replaced by new table instead of appending a new one at the end.

2 . if you are not planning on being able to run on any browser, please specify the browser you want your code to be tested.