The advantages of jquery and Bootstrap

the benefits of jquery

jquery is a JavaScript library that greatly simplifies JavaScript programming and makes it easier to handle DOM operations and Ajax interactions

1. Lightweight
jquery is very lightweight .
2. Powerful selector
jquery allows developers to use almost all selectors from CSS1 to CSS3, as well as jquery's original advanced and complex selectors
3, excellent DOM operation of the package
jquery encapsulates a large number of commonly used DOM operations, enabling developers to write DOM operations related programs in a handy
4. Reliable event handling mechanism
jquery's event-handling mechanism absorbs the essence of the event-handling functions written by JavaScript expert Dean Edwards, and jquery is fairly reliable when it comes to handling event bindings.
5. Perfect Ajax
jquery encapsulates all AJAX operations into a function $.ajax (), allowing developers to focus on business logic while working with Ajax without worrying about complex browser compatibility and the creation and use of XMLHttpRequest objects
6. Chain-operated mode
One of the most distinctive features of jquery is its chained operation--that is, a set of actions on the same jquery object that can be written directly without needing to repeat the object.
7. Implicit iterations
the methods in jquery are designed to be a collection of objects that are automatically manipulated, rather than individual objects, which makes a large number of loop structures unnecessary and drastically reduces the amount of code.
8. Separation of behavioral and structural layers
developers can use selectors to select elements and then add events directly to the elements.
9. Open Source
jquery is an open source product that anyone can freely use and make changes to.

Bootstrap Advantages

Bootstrap is a html,css,javascript-based front-end framework that allows you to quickly build a website

1. Cross-device, cross-browser
Can be compatible with all modern browsers
2. Response layout
Bootstrap provides a responsive, mobile-first streaming raster system. It can adjust the page according to the user's screen size, making it perform well on each size
3.CSS Modular
Bootstrap pre-defined a lot of CSS classes, when used to give classes directly to class name can be, such as text-left,text-align,.table, etc.
4. Built-in JavaScript plugin
Bootstrap offers a number of practical jquery plugins that make it easy for developers to implement a variety of common effects on the web. So Bootstrap relies on jquery
5. Rich Components
Bootstrap provides a very useful component, including: navigation, tags, toolbars, buttons, etc. for developers to use

The advantages of jquery and Bootstrap