As I was getting ready to add an onclick event to my element in JavaScript, a question popped into my mind regarding the efficiency of these two options:
document.getElementById(myid).onclick = function(e){...}
or
document.body.onclick = function(e){if(e.target.id == myid)...}
I'm curious if there is any difference between the two and whether one of them might be processed slower than the other. Any insights on this?
It is advisable to utilize the addEventListener method rather than relying on OnClick binding.
In terms of effectiveness, I am uncertain about your concerns. If performance is a priority, it would be best to identify and address specific issues instead of fixating on potentially insignificant details.
By attaching the click event listener to document.body, you are essentially listening to all mouse clicks on the page, including buttons, links, and more. This can potentially slow down your website, especially on older devices or mobile phones.
An alternative is to bind the click event directly to the element with a specific ID using
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