W jaki sposób dodać onclick event do dowolnego elementu na stronie?
Dodanie onclick event dla przycisku na stronie
<!DOCTYPE html>
<html lang="pl">
<head>
<meta charset="UTF-8">
<title>Page Title</title>
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="main_title">Main title</div>
<p class="intro">This is an intro</p>
<button onclick="this.textContent = 'Clicked!'">Click me</button>
<script type="text/javascript" src="main.js"></script>
</body>
</html>
Wywołanie funkcji po kliknięciu na jakikolwiek elelment na stronie
<!DOCTYPE html>
<html lang="pl">
<head>
<meta charset="UTF-8">
<title>Page Title</title>
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="stylesheet" href="style.css">
</head>
<body>
<div class="main_title">Main title</div>
<p onclick="changeText(this)" class="intro">This is an intro</p>
<button onclick="changeText(this)">Click me</button>
<script type="text/javascript" src="main.js"></script>
</body>
</html>
function changeText(arg){
arg.textContent = "Clicked!!!";
}