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What is the advantage of using jQuery?
Advantages of jQuery Excellent API Documentation: jQuery provides excellent online API documentation. Cross-browser support: jQuery provides excellent cross-browser support without writing extra code. Unobtrusive: jQuery is unobtrusive which allows separation of concerns by separating html and jQuery code.
What is jQuery give two advantages of using jQuery?
jQuery makes use of powerful, clean, and simple syntax that makes it easier to pick the DOM elements on the webpage that you want to change with JavaScript and enable you to chain effects and actions together for effective code. It is common to replace dozens or more JavaScript lines with one line of jQuery code.
What can jQuery do and not HTML?
jQuery simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. jQuery is easier to use compared to JavaScript and its other JavaScript libraries. You need to write fewer lines of code while using jQuery, in comparison with JavaScript.
What is the disadvantage of jQuery?
The most critical disadvantage of jQuery is that it is a huge library to import. jQuery is a single JS file which contains all its DOM, events, effects, and AJAX components. Another drawback is that jQuery’s abstraction hides the complex parts of JavaScript, making learning JavaScript much more difficult.
What are the disadvantages and advantages of using jQuery?
It does not matter if you are running the latest version of jQuery, you will have to host the library yourself (and update it constantly), or download the library from Google (attractive, but can bring incompatibility problems with the code). In addition to the problem of the versions, other disadvantages that we can mention:
How does jQuery work as a search engine?
Search Engine Optimized – While search engines are getting better at being able to read content within some Flash, everything within jQuery is setup as text. This means it is completely readable to all the search engines, exposing all your keyword rich content.
Why should I use Google’s CDN for jQuery?
A major reason NOT to let Google host your jQuery, one that many people don’t think about, is that it won’t download if you are in China. It’s blocked along with many other scripts, fonts etc… hosted by Google CDN’s. If you need to reach a Chinese audience you’re best to always use a fall back hosted on your own server.
Why are jQuery files stored separately from webpages?
Google and other search engines use page loading time as an important factor that affects search engine optimization. Therefore, web developers must ensure that their code is light and as concise as possible. jQuery files are normally stored separately from the webpages.