Answers for "how to add a function to a button with js"

4

adding a button in javascript

// The code below should help
let btn = document.createElement("button");
btn.innerHTML = "Submit";
btn.type = "submit";
btn.name = "formBtn";
document.body.appendChild(btn);
Posted by: Guest on October-05-2021
7

how to create a button with javascri[t

// 1. Create the button
var button = document.createElement("button");
button.innerHTML = "Do Something";

// 2. Append somewhere
var body = document.getElementsByTagName("body")[0];
body.appendChild(button);

// 3. Add event handler
button.addEventListener ("click", function() {
  alert("did something");
});

/* Read 

https://css-tricks.com/use-button-element/
*/
Posted by: Guest on April-20-2021

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