Diﬀerence between ID selector and class selector in jQuery?
The diﬀerence between ID and class selector, It is same with jQuery. ID selector uses ID e.g. #element-id to select element, while class selector uses CSS class to select elements. When you just
What are the advantage of using jQuery?
Easy to use and learn.Easily expandable.Cross-browser support (IE 6.0+, FF 1.5+, Safari 2.0+, Opera 9.0+)Easy to use for DOM manipulation and traversal.Large pool of built in methods. AJAX Capabiliti