JavaScript > String Methods

Charcode to Char in JavaScript

How to convert Unicode value into characters in JavaScript?


From Charcode

From Charcode is a string method {fromCharCode() method} in JavaScript, which is used to convert the Unicode values to the characters. The parameter/parameters to the fromCharCode() method is one or more unicode values. 

In JavaScript, by using fromCharCode() we can convert the Unicode value into character.

Coverting single Unicode value to the character.

<p>Click on the "Button" to convert the Unicode into a character.</p>
<input type="button" value="Convert" onclick="Function()"/>
<p id="myId"></p>

<script>
    function Function() {
        var res = String.fromCharCode(100)
        document.getElementById("myId").innerHTML = res;
    }
</script>

In the above code snippet we have given ID as "myId" to the second <p> element, we have given the Unicode value 100 to the fromCharCode() method, there is a button with value "Convert" in the HTML code. Onclick of the button fires the Function() in the <script> code and the fromCharCode() convert the Unicode to character.

OUTPUT

Converting the more Unicode values to form a name.

<p>Click on the "Button" to convert the Unicode values into characters.</p>
<input type="button" value="Convert" onclick="Function()"/>
<p id="myId"></p>

<script>
    function Function() {
        var res = String.fromCharCode(84, 69, 67, 72, 70, 85, 78, 68, 65);
        document.getElementById("myId").innerHTML = res;
    }
</script>

Converting unicode values to characters

We need to convert the unicode values to the characters, for that we are using fromCharCode() method. Onclick of the button converts the unicode values to the characters and returns the output.

OUTPUT

 Views: 1698 | Post Order: 70



Write for us