RESTful demo demo; jquery min1.1;

"description" the morning established a restful style of a test, run through; I tried postman in the afternoon and wanted to see the exact process of the HTTP request, but the web panel of the Chrome browser was also available, and it was easy to use.

One: Completed today

1) Run a restful demo

2) Network view HTTP Get/post request

Second: Tomorrow's plan

1) Task one or two brief review

2) Task three open a head

Three: Difficult problems

Four: Thinking Summary

With a lot of tools and frameworks in mind, is it necessary to deepen the impression with a complete project? , and I knew the answer was necessary,

Jquery-1.4.2.min.js for the jquery library, the version number of 1.4.2,min indicates that the version is a compressed version, the removal of whitespace characters and comments, and the code for the variable, function name compression optimization, etc., suitable for the production environment.

jquery is another excellent JavaScript library following prototype. It is a lightweight JS library, it is compatible with CSS3, also compatible with various browsers (IE 6.0+, FF 1.5+, Safari 2.0+, Opera 9.0+), jQuery2.0 and subsequent versions will no longer support Ie6/7/8 browser. jquery makes it easier for users to work with HTML (an application under the standard Universal Markup Language), events, animate, and easily provide Ajax interactivity to the site. One of the big advantages of jquery is that its documentation is full, and the various applications are very detailed, as well as a number of mature plugins to choose from. jquery is a multi-browser-compatible JavaScript library, with the core idea of write Less,do more (write less and do more).

The role of jquery:

Used primarily for browser-compatible JavaScript usage, only using the methods specified in jquery to be compatible across mainstream browsers allows developers to focus on the development of the business without having to worry about JavaScript compatibility issues.

Several common categories are as follows:

1. Selector: Used to select a specific DOM node or multiple

2. Attribute/css: Used to change the DOM's property values and some JavaScript-controlled styles

3. DOM operations: such as the DOM node additions and deletions to check and change

4. Traversal: Iterating over dom trees, arrays, other types that can be traversed

5. Events: compatible with each browser's event invocation, and custom events, etc.

6. Effects: such as JavaScript animations

7. Ajax: Unifying the use of Ajax requests across browsers

jquery provides hundreds of functions that improve the efficiency of development, allowing developers to use the same set of code to implement specific business functions in different browsers.

RESTful demo demo; jquery min1.1;