Block return to the previous page

With Wappler it is possible to block the return to the previous page and possibly redirect to the initial page and refresh?

Not really. You can try the dynamic event on Browser component to see if something helps.
Or you could use JS to capture redirection and event and instead navigate to somewhere else.

Source: ChatGPT (So take for what it’s worth)

As of my last update in September 2021, it’s important to note that disabling browser functionality, such as the back button, can be considered a bad practice and is generally not recommended. The back button is a standard feature of web browsers that users rely on for navigation, and tampering with it can lead to a poor user experience.

However, if you have a specific use case or requirement where you believe disabling the back button is necessary, here are a few approaches that were used in the past (though they may not work in all browsers or future versions):

  1. Using JavaScript (Not Recommended):
// This code will prevent the user from navigating back using the back button
window.history.pushState(null, null, window.location.href);
window.onpopstate = function (event) {
  window.history.pushState(null, null, window.location.href);
};
  1. Replacing History (Not Recommended):
    Some developers used to replace the history with a single entry to prevent navigation.
// This will replace the current history entry with a new one and prevent further back navigation
window.history.replaceState({}, document.title, window.location.href);

Again, I must emphasize that it is not a recommended practice to disable the browser back button, as it can cause frustration for users and negatively impact their overall browsing experience. Instead, focus on creating a user-friendly interface and designing your web application in a way that makes it easy for users to navigate and understand the flow. If you have specific usability concerns, consider conducting usability tests and gathering feedback from users to address those issues appropriately.

you can use popState from Browser component

I don't know and I don't know where to find this component