Tlačidlo HTML onclick
<!DOCTYPE html>
<html>
<head>
<title>Title of the document</title>
</head>
<body>
<p>There is a hidden message for you. Click to see it.</p>
<button onclick="myFunction()">Click me!</button>
<p id="demo"></p>
<script>
function myFunction() {
document.getElementById("demo").innerHTML = "Hello Dear Visitor!</br> We are happy that you've chosen our website to learn programming languages. We're sure you'll become one of the best programmers in your country. Good luck to you!";
}
</script>
</body>
</html>
javascript onclick
document.getElementById("myBtn").addEventListener("click", function() {
alert("Hello World!");
});
NU
var button = document.querySelector('button');
button.onclick = function() {
//do stuff
}
javascript onclick
var myElem = document.getElementByID('ElemID');
myElem.onclick = function() {
//do stuff
}
NU
<button onclick="Function()">Text</button>
ako pridať onclick udalosť v javascripte
var element = document.getElementById("elem");
element.onclick = function(event) {
console.log(event);
}
onclick značku
<a href='http://www.google.com' onclick='return check()'>check</a>
<script type='text/javascript'>
function check() {
return false;
}
</script>
ako pridať udalosť onclick v JavaScripte
var element = document.getElementById("elem");
element.onclick = function(event) {
console.log(event);
}
onclick v js
<input type="text" name="text" id="test" onmouseover="skriv('klick')">
<input type="button" name="send" value="Skicka" id="klick" onclick="skriv('test')">
<script src="lib/script.js"></script>
// in lib/script.js
function skriv(name) {
document.getElementById(name).style.backgroundColor='red';
}
nastaviť JavaScript onclick
<button id="myBtn">Try it</button>
<p id="demo"></p>
<script>
document.getElementById("myBtn").onclick=function(){displayDate()};
function displayDate()
{
document.getElementById("demo").innerHTML=Date();
}
</script>
volanie funkcie na kliknutie html
<img src="hospital.png" id="hospitals" onclick="damarkers();">