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I have a couple of user controls in an aspx page. And each user control may need to register a start-up block as an $(document).ready() function event handler.
Do they override each previous functions of they are chained in order of registration?
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Can we add more than one 'document. ready' function in a page? Yes we can do it as like I did in below example both the $(document).
$( document ).ready()A page can't be manipulated safely until the document is "ready." jQuery detects this state of readiness for you. Code included inside $( document ).ready() will only run once the page Document Object Model (DOM) is ready for JavaScript code to execute.
We can have multiple document. ready() function in our code but only one body. onload() is allowed.
Multiple $(document). It's great to be able to group your functions within a file or even across multiple files, and jQuery's flexible $(document). ready() function allows you to do that, pain free.
They are just added as event handlers to the documents 'ready' event (an abstracted event provided by JQuery).
In JQuery event handlers are executed in the order they were bound.
Eventhandlers are not chained - as that would mean handler#3 would not fire if handler#2 failed to execute successfully. They are simply executed by the event manager in turn.
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