let a = 10;
let b = 15;
document.getElementById("text").innerHTML = '<div
onclick=\'testing("'a + '","' + b + '") > text </div>';
Welcome, I am new to this platform and struggling with the syntax for passing parameters between JavaScript and HTML functions. Can someone help me achieve something similar to onclick='testing(a,b)'? Thank you!
Are you attempting to update the content of your #text element with the result of test(x,y)? To achieve this, you would typically use code similar to:
const answer = test(x,y);
document.getElementById('idOfThingToBeChanged').innerHTML = answer;
If you want this action to occur when a button is clicked on your page, you should include this code within your event listener, like so:
document.getElementById('idOfThingToBeClicked')
.addEventListener('click', () => {
// (the code above)
});
If X and Y are values obtained from elements in your HTML page, you can retrieve them as follows:
const x = document.getElementById('idOfElement1').value;
const y = document.getElementById('idOfElement2').value;
const answer = test(x, y);
This will lead to your final solution resembling something like:
document.getElementById('elementToBeClicked')
.addEventListener('click', () => {
const x = document.getElementById('idOfElement1').value;
const y = document.getElementById('idOfElement2').value;
document.getElementById('elementToBeChanged')
.innerHTML = test(x, y);
});
//Make sure to add this code after the page has loaded
I hope this explanation covers all aspects, but feel free to reach out if you need further assistance.
function demonstrate(a,b){
alert(a, b);
}
var a = 20
var b = 30
document.getElementById("content").innerHTML = `<div onclick="demonstrate(${a},${b})"> message</div>`; <div id="content"></div>Note: The function demonstrate will display an alert to confirm that it is functioning correctly
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