JS design pattern - structural design
Structural design pattern
Structural design patterns focus on how to combine classes or objects into larger and more complex knot structures to simplify design
1, Appearance mode
Appearance mode: it provides a more advanced unified interface for a group of complex subsystem interfaces, which makes the results of the subsystem easier to a ...
Posted by angel1987 on Tue, 21 Sep 2021 06:15:55 +0200
jQuery usage details day1
day01 - jQuery
1.1. Introduction to jquery
1.1.1 JavaScript Library
A JavaScript library, or library, is an encapsulated collection of specific methods and functions. To understand the library from the perspective of encapsulating a large number of functions, it is in this library that many predefined functions are encapsulated, such as anim ...
Posted by smarthouseguy on Mon, 20 Sep 2021 22:19:22 +0200
17 jQuery send request node npm related
get request
$. get() - Send get request
// Parameter 1: request address - Required
// Parameter 2: request body - Optional
// The request body can be a string or an object
// Parameter 3: successful callback function - Optional
// Parameter 4: data format to ...
Posted by wmolina on Mon, 20 Sep 2021 02:17:17 +0200
ajax and servlet -- Verify that the user name exists
Verify that the user name exists -- using jQuery
1. Database mysql
The user name already exists in the database.
2. html Page
<body>
<h1>User Login</h1>
<hr>
<form name="regForm" action="dologin.jsp" method="post">
<table>
<tr>
<td>user ...
Posted by splitinfo on Fri, 17 Jul 2020 16:26:13 +0200
django implements foreground and background data binding by submitting form with ajax+post
The first step is to introduce jquery files, either online or offline, to add to your own staticfiles
What's demonstrated here is adding offline
<script src={% static 'js/jquery-2.1.1.min.js' %}></script>
Note that this sentence is added before the ajax jquery script you write.
Then the HTML form is as follows:
...
Posted by TraceyK on Tue, 07 Jul 2020 16:31:40 +0200
. Net architecture programming
Programming questions
1. Implement fuzzy query in the controller and return the result to the view. (example of fuzzy query user name)
[front view code]
<form action="QueryUsername" method="post">
User name: < input type = "text" name = "username" / >
< input type = &q ...
Posted by mansuang on Wed, 01 Jul 2020 17:06:58 +0200
Backup private key for MAC decentralized wallet development
1, Private key
in this lesson, we will continue to register the Token, which is to backup the private key. Each public chain will have a private key, but it is different. There are four private keys in MAC. namely
Wallet Key
Wallet key is one of the necessary information to open MAC wallet. ...
Posted by doodmon on Mon, 29 Jun 2020 10:36:56 +0200
AJAX & search Association & two ways of paging
Getting started with AJAX
AJAX introduction
AJAX(Asynchronous JavaScript And XML): asynchronous JavaScript and XML. It is not a new technology in itself, but a combination of multiple technologies. Technology for quickly creating dynamic web pages.
If you need to update the content of a normal web ...
Posted by rogair on Sun, 28 Jun 2020 07:53:03 +0200
Basic syntax of jQuery, selector, DOM operation
What is JS framework
JS framework is also written in JavaScript language. The framework itself provides a lot of new methods, which can simplify JS code and improve development efficiency.
To put it bluntly, it is a defined JS file that encapsulates many functions inside, which can greatly simplify ou ...
Posted by dhimok on Sun, 28 Jun 2020 04:43:26 +0200
Beego Learning Notes 15: Layout Page
Page Layout
1> An html page is made up of: head part, body part, internal css, internal js, external css, external js.Therefore, a layout file also needs to be split against these.
2> Create a new oneLayout.goController.Write an instance that references the layout file.The code is as follows:
package controllers
import (
"github.co ...
Posted by ReD_BeReT on Wed, 24 Jun 2020 18:17:42 +0200