how to give colored borders to an html element using javascript code example
Example 1: javascript for border color
var getColor = prompt("Choose your color ", "Enter the color ");
var color;
var el = document.getElementById("color");
el.innerHTML = "Whatever paragraph message.";
if (getColor =="Yellow" || getColor =="yellow" || getColor =="YELLOW"){
color = "#FFFF66";
el.style.borderColor = color;
}
Example 2: how to change input border color with js
document.getElementById("fName").className = document.getElementById("fName").className + " error"; // this adds the error class
document.getElementById("fName").className = document.getElementById("fName").className.replace(" error", ""); // this removes the error class