Document.observe ('dom: loaded', function () {

Question

Is there a way to run this js prototype only when the dom is changed and not loaded?

Answer 1

you can observe how such elements change

$('element').observe('change',function(e){ } );

This is reserved for form elements, although textarea, select, and input.

The last code will look something like this:

document.observe('dom:loaded', function() {
    $('element').observe('change',function(e){
    // do something here
    });
});

Answer 2

The 'change' method is defined only for 'input', 'textarea' and select elements, and not for common elements.

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