How to create two input, when I write characters in input1, show in input2 into circle?

Answer 1

<input type="text" id="inp1" onchange="document.getElementById('inp2').value=this.value;">
<input type="text" id="inp2" onchange="document.getElementById('inp1').value=this.value;">

Answer 2

Use method charCodeAt() or charPointAt():

alert("test".charCodeAt(2));

... will output the code char of 's' in decimal format (you have to format it to hexadecimal if needed)

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/charCodeAt

charPointAt() is required for unicode char stored on more than 2 octets (16bits)...

Answer 3

but how to write code if I write "a" in input1 , in input 2 show the unicode of chracter "a" that it is "&#9398;"???

Answer 4

Thank you so much "visph "