Where is css executed

The login page. The Welcome page which typically follows a successful login to a project. The create Report page which lists the report options available Blank Report, and so on.

The Wait page which is displayed during the execution of a lengthy report or document. The Prompts page for a prompted report or document. The Report page applies to grid, graph, and design modes. We download the CSS file from the CDN, but since the Internet connection speed is artificially limited, it will take some time to load the styles. As a result, nothing gets to the JavaScript console before the CSS file is loaded, and the page content is not displayed on the screen.

What we're seeing indicates that CSS loading is blocking other page content from being loaded and processed. Output of data to the JS console.

Loading and processing JS files, of course, blocks page parsing. Now we will study their impact on page loading. The script code is executed immediately after loading.

However, after the code is loaded, it is executed only when the parsing of the HTML code is completed. Let's experiment with async the and attributes defer. Let's start with the next page:. This page, in addition to downloading the script jquery While using W3Schools, you agree to have read and accepted our terms of use , cookie and privacy policy.

Copyright by Refsnes Data. All Rights Reserved. In the above example, the onload method waits until the DOM all of the HTML on the page is fully loaded before starting to execute the Javascript code inside. The onload method fires when all subframes such as images, stylesheets, scripts, etc.