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When the user clicks a button, the Button object receives an on-click event. The value for this attribute must be the name of the method you want to call in response to a click event. …
What happens behind the scenes when you load a webpage?
You enter a URL into a web browser. The browser looks up the IP address for the domain name via DNS. The browser sends a HTTP request to the server. The server sends back a HTTP response.
What happens when you click on page in backend?
The server knows everything of what response it should send for every request. Hence, the server responds back. This response contains every information that you requested like web page, status-code, cache-control, etc. Now, the browser renders the content that has been requested.
What happens to the Web server when user clicks on a hyperlink in a web page?
When you click a hyperlink to another website (assuming you are connected to the internet), this is what happens. So when you click the link, the text address will be translated into an IP address, something like 213.209. 156.97. The IP address will be used to identify a particular computer.
Once a user clicks the login button, a series of network calls happen between the authorization server and the API server. The basic flow starts with the user entering the credentials and the authorization server confirming it. The client uses the user’s Access Token to call the server on behalf of the user.
How does HTML work behind the scenes?
A simple text and image are rendered on the screen. From previous explanations, the browser reads raw bytes of the HTML file from the disk (or network) and transforms that into characters. The characters are further parsed into tokens.
What is tabbed browsing used for?
Tabbed browsing creates multiple browsing sessions within the same browser window. Opening multiple browser windows has always been and still is an alternative to tabbed browsing. Users with large monitors or dual monitors often prefer two or more full pages on screen at the same time (see desktop).
What happens in web application?
Web applications vs website Web applications are defined by their input – we create, read, update and delete data within a web application. Websites are defined by their output – we read the news, marketing information, FAQs on websites.
What happens if u click on a link?
At a high level, when you click on a link, your browser and operating system figure out where you’ve clicked. Your browser takes that URL, breaks out the name of the web site, and then uses the Domain Name System (DNS) to get an Internet Protocol (IP) address for the site.