Why doesn't that work?

Let button = document.querySelector("button"); button .addEventListener("click",(e) => { e.target.style.color = "blue"; });

javascript js help

14th Mar 2022, 3:54 PM

Florian Renery

10 Answers

+ 2

Show the HTML code too.

14th Mar 2022, 3:57 PM

Adil

+ 2

Actually the variable which you create via let keyword your L character should be in small letters not capital L let button = document.querySelector("button"); button .addEventListener("click",(e) => { e.target.style.color = "blue"; });

14th Mar 2022, 4:15 PM

A S Raghuvanshi

+ 1

What is button there? Is it a class Or id?

14th Mar 2022, 3:56 PM

Jayakrishna 🇮🇳

+ 1

it works. Add in script tag in html or Wrap in window.onload = function(){ //here } Add this in js : onload =()=>{ let button = document.querySelector("button"); button .addEventListener("click",(e) => { e.target.style.color = "blue"; }); };

14th Mar 2022, 4:17 PM

Jayakrishna 🇮🇳

+ 1

Thank you very much it works now

14th Mar 2022, 4:42 PM

Florian Renery

<!DOCTYPE html> <html> <head> <title>my first website</title> </head> <body> <h1>html</h1> <button>click me</button> </body> </html>

14th Mar 2022, 4:09 PM

Florian Renery

Thanks in advance

14th Mar 2022, 4:09 PM

Florian Renery