take input from textbox in javascript code example

Example 1: Javascript get text input value

var inputValue = document.getElementById("myTextInputID").value;

Example 2: get value from textbox in vanilla javascript

document.getElementById("myText").value = "Johnny Bravo";

Example 3: How to get the input from a textbox javascript

document.getElementById("YourTextBoxId").value

//This code will get the input from a textbox
//Make sure to change "YourTextBoxId" with the id of your textbox