Log module client key business and code implementation 2(PROJECT02_DAY05_01)

3.4.4 implementation of list page information query Business description and design When the user clicks the query button in the log list, a conditional paging query is performed based on the user name entered by the user, and the query results are presented on the page. Key code design and Implementation: Step 1: after loading the log list ...

Posted on Fri, 24 Sep 2021 07:22:10 -0400 by BlackViperSJM

vue3.0 manual encapsulation message prompt box

1. Usage scenario There are still many scenarios, such as common login, some functions, and ajax that fails to send can be prompted with a pop-up box 2. Prompt component message.vue <template> <div class="xtx-message" :style="style[type]"> <!-- The style is bound above --> <!-- Different prompt icons chang ...

Posted on Thu, 23 Sep 2021 05:50:40 -0400 by zimick

Cors solves cross domain problems

problem Problem: axios requests. There are two requests, one of which is Request Method: OPTIONS Reason: cross domain reason Cross domain problem What is cross domain Cross domain refers to cross domain access. The following situations belong to cross domain: Cross domain reason descriptionExampleDifferent domain nameswww.jd.com ...

Posted on Thu, 23 Sep 2021 03:10:25 -0400 by Mattyspatty

Java learning notes_ From zero to full web stack: Web backend Basics

preface JSP feels that the actual development is not very useful. It is no longer recorded here The listener personally feels that it is more appropriate and convenient to do it from the front end, so it will no longer record Pre preparation Intelligent Idea is used for development here. The installation and configuration of Tomcat and M ...

Posted on Sat, 11 Sep 2021 18:15:10 -0400 by srhino

❤❤[Let's talk about SpringBoot+MyBatis+jQuery+HTML5 and start writing web pages from 0!Included Source Code)❤❤

Today we're bringing you SpringBoot+MyBatis+jQuery+HTML5+CSS for simple front-end and back-end interaction, so you can write your own program after you've finished! First, you need to create a SpringBoot project. It won't be long before you know exactly how to create it. Secondly, you create a table like this to connect test functions, a very ...

Posted on Tue, 07 Sep 2021 23:00:46 -0400 by FarhanKhalaf

Detailed use of Promise in JavaScript

 Part 01 - Promise Overview Promise A Better Unified Asynchronous Programming Scheme Traditional asynchronous programming, such as ajax, is a series of executions following a request through a callback function. However, if the complex asynchronous process is completed directly using the traditional callback method, a large number of ca ...

Posted on Sun, 05 Sep 2021 12:17:33 -0400 by plaztic