OdieGiblet
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Overriding / intercepting javascript function calls in a web page.
So I want to be able to to either replace all occurrences of a specific javascript command. Or intercept its calling and replace it with my own.
I have a very specific need where I want to create something like a bookmarklet. And this bookmarklet will execute some javascript code which tells the current pagethat I'm on that instead of calling window.open(X) it should call window.location.href = X.
How can I override this function call, or replace all occurrences of it, or intercept the message or whatever I need to do?
I have a very specific need where I want to create something like a bookmarklet. And this bookmarklet will execute some javascript code which tells the current pagethat I'm on that instead of calling window.open(X) it should call window.location.href = X.
How can I override this function call, or replace all occurrences of it, or intercept the message or whatever I need to do?
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JavaScript
JavaScript is a dynamic, object-based language commonly used for client-side scripting in web browsers. Recently, server side JavaScript frameworks have also emerged. JavaScript runs on nearly every operating system and in almost every mainstream web browser.
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