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call button click event in javascript

Tung answered on January 27, 2022 Popularity 10/10 Helpfulness 4/10

answer call button click event in javascript

related js onclick function call

call button click event in javascript

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//Solution #1 use onClick Method in html tag
<button onclick="myFunction()">Click me</button>

// in <script>
function myFunction() {
  document.getElementById("demo").innerHTML = "Hello World";
}

//Solution #2 Add addEventListener
<p id="demo">Click me.</p>
<script>
const p = document.getElementById("demo");
p.addEventListener("click", myFunction);
function myFunction() {
  document.getElementById("demo").innerHTML = "YOU CLICKED ME!";
}
</script>

//Solution #3 use onClick Method in DOM
<p id="demo">Click me.</p>
<script>
const p = document.getElementById("demo");
p.onclick = function() {myFunction()};
function myFunction() {
  document.getElementById("demo").innerHTML = "YOU CLICKED ME!";
}
</script>

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: button call click javascript

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Contributed on Feb 02 2022

Tung

0 Answers Avg Quality 2/10

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js onclick function call

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<!DOCTYPE html>
<html>
<body>

<h1>HTML DOM Events</h1>
<h2>The onclick Event</h2>

<p>The onclick event triggers a function when an element is clicked on.</p>
<p>Click to trigger a function that will output "Hello World":</p>

<button onclick="myFunction()">Click me</button>

<p id="demo"></p>

<script>
function myFunction() {
  document.getElementById("demo").innerHTML = "Hello World";
}
</script>

</body>
</html>

Popularity 10/10 Helpfulness 6/10 Language html

Source: Grepper

Tags: function-call fu

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Contributed on Jan 27 2022

Shadow

0 Answers Avg Quality 2/10

call button click event in javascript

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call button click event in javascript

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js onclick function call

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