Web developers often face the need to refresh a page without reloading the entire page, and this can be achieved by using JavaScript.
JavaScript provides several methods to reload a page, such as location.reload(), location.replace(), and history.go().
Using location.reload() Method
The location.reload() method reloads the current web page with the current URL.
This method accepts an optional Boolean parameter, which if set to true, reloads the page from the server, ignoring any cached content.
Example Code:
location.reload();
Using location.replace() Method
The location.replace() method replaces the current web page with a new URL.
Unlike the location.reload() method, this method does not reload the page, but instead replaces the current page with a new URL.
Example Code:
location.replace("https://www.example.com");
Using history.go() Method
The history.go() method reloads the current web page and accepts an optional integer parameter, which if set to a positive value, reloads the page to a previous URL, and if set to a negative value, reloads the page to a future URL.
Example Code:
history.go(0);
Conclusion
Reloading a page using JavaScript is a useful technique for web developers to refresh the content of a web page without reloading the entire page.
In this tutorial, we have explored three methods to reload a page using JavaScript, including location.reload(), location.replace(), and history.go().
With these methods, you can easily reload a page to update its content and provide a better user experience.
