JavaScript oninput Event function


javascript JavaScript oninput Event function Oninput Call JavaScript Function

How to write and call the oninput function in JavaScript?

We can call oninput function on text input HTML tags like <input/> , <textarea/> that are written between the body tag of HTML page. • Now we are going to use an input HTML field with id='myinput' . • On input the data we will call " myinputfunction() " .

<input oninput="myinputfunction()" id="myinput"/>

How to get the value of input field on input , and display in paragraph tag?

In myinputfunction() we want to take the changing input from input field and want to display into the HTML paragraph tag with id=' myparagraph ' . First we will take the input from input field using getElementById function then we will pass this value to the paragraph . • getElementById Full Guide Tutorial

<script type="text/javascript"> function myinputfunction() { var inputvalue = document.getElementById("myinput").value; //Getting value from <input> document.getElementById("myparagraph").innerHTML=inputvalue; //Assigning inputvalue to <p> } </script>

Output of below Full Source Code of calling Javascript oninput function

SourceCode:<input oninput="myinputfunction()" placeholder="Enter input . . ." id="myinput"/> <p id="myparagraph"></p> <script type="text/javascript"> function myinputfunction() { var inputvalue = document.getElementById("myinput").value; //Getting value from <input> document.getElementById("myparagraph").innerHTML=inputvalue; //Assigning inputvalue to <p> } </script>
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