Question

In and external JS file I have

$(document).ready(function() {
    var example = function(){ alert("hello") }
});

and I want to call that function from my html, how would I do that?

<img src="..." ondblclick="example()" />

n.b. I’m aware of jquery dblclick() but curious about how to correctly do the above.

Answer 1

$(document).ready(function() {
    window.example = function() {
        alert("hello")
    }
});

Or define it outside, if possible. It doesn’t look like it has to be defined inside document ready at all.