HTML - hexa conversion

Question

I want that in my source code, I write something in hexa, but when we are watching the page, what was hexa is text.
How can I do ?

Answer 1

Just convert text element to &#(hexadecimal code);

https://code.sololearn.com/WwA7A95aL3W3/?ref=app

Answer 2

Calviղ Thx. I also want to learn that.

Answer 3

You could use this tool to do conversion

https://code.sololearn.com/WfMfIbPM9OXG/?ref=app

Answer 4

To Calviղ s answer I ll add 2 more things.

1. We can use html entities both in decimal and hexadecimal format.

so in an html page,

a will give 'a' , its decimal and

a will also give 'a', its hexadecimal

but since you said hex, hence here s slightly modified example from Calviղ s Code

return '&#x' + c.codePointAt(0).toString(16) + ";"

2. If you also wish to include emojis in ur text or any other exotic character then charCodeAt() will not work,

its always best to use the newer codePointAt() method, unless performance is an issue.

https://code.sololearn.com/WH47x19QJ717/?ref=app

Answer 5

https://code.sololearn.com/WQyEL6o237qO/?ref=app

Answer 6

thanks guys.
I have also learnt something 👍

Answer 7

You are right for non English contents. As long as the contents is in English text we still use ascii, single byte, except symbols.

Answer 8

yes, but ASCII is now replaced by Unicode, so if I can I try to do not use ascii ^^

Answer 9

The converter can be used for Unicode conversion as well, give it again.

Answer 10

yes

Answer 11

Calviղ very nice code

Answer 12

I did same than you Daniil Datsenko, do a special post for this plz, and delete your comment thanks