Ajax Simple and Easy to Understand Notes
1. get and post requests
You can specify the type of send request through the method property of the form tag If it is a get request, the submitted data will be stitched behind the ** URL ** ?userName=lnj&userPwd=123456
If a post request places the submitted data in the ** request header ** Similarities and differences between GET ...
Posted by steveness on Sat, 04 Sep 2021 23:38:55 -0700
vue property binding and interaction
vue directive binding properties
vue binds attributes by directive v-bind, src/width/height/title, such as v-bind:src='''can be abbreviated as: src=''', the same v-Bind:widthWait a moment, abbreviated as width,:height
<script src="https://unpkg.com/vue/dist/vue.js"></script>
<body>
<div id="box">
<img v-bind:sr ...
Posted by info@ipfaces.org on Mon, 20 Jul 2020 09:12:34 -0700
Picture deletion for laravel-admin
There is a deep doubt about laravel-admin's picture upload mechanism. Deleting avatar pictures on the user information page will cause an error. It was 1.4 at that time, and later updated 1.5 found that the delete button disappeared directly. If you use image normally in the form during the process of use, the slight ...
Posted by Permutant on Sat, 18 Jul 2020 07:40:26 -0700
docker creates lnmp image
Docker is a lightweight virtualization technology, and lnmp is a powerful, open-source web running environment, so here's a demonstration of using Docker to build an lnmp image.
PS: To maintain lightweight and scalable performance, Docker encourages us to "one process per person"Container"means don't integrate too many functions ...
Posted by webweever on Fri, 17 Jul 2020 07:56:18 -0700
docker creates lnmp image
Docker is a lightweight virtualization technology, and lnmp is a powerful, open-source web running environment, so here's a demonstration of using Docker to build an lnmp image.
PS: To maintain lightweight and scalable performance, Docker encourages us to "one process per person"Container"means don't integrate too many functions ...
Posted by darkninja_com on Fri, 17 Jul 2020 07:58:04 -0700
phpmyadmin connects databases on multiple servers at the same time
1. Scenarios for use
In general, there are test environments and formal environments for our development.Of course, databases are also separate.If you could use phpmyadmin to directly access mysql on both servers.This is the need.
2. Solutions
1. Find under the phpmyadmin folderConfig.sample.inc.php, renamedConfig.inc.php.
2. OpenConfig. ...
Posted by jpaloyo on Wed, 15 Jul 2020 08:48:28 -0700
linux/window backup mysql database regularly
It is relatively simple for Linux to back up the database regularly. crontab can be used for scheduled backup. If windows is used, it may be troublesome.
1.Linux:
Step 1: configure the backup directory code on the server:
mkdir /var/lib/mysqlbackup
cd /var/lib/mysqlbackup
Step 2: write backup script code:
vi dbbackup.shPaste the f ...
Posted by jara06 on Tue, 14 Jul 2020 09:05:18 -0700
CentOS 7 PHP7 Enable session extension
Configuration Guide: http://php.net/manual/zh/refs.basic.session.php http://php.net/manual/zh/session.configuration.php
Use the command:
php -i
Find the information for the printout session block
session
Session Support => enabled
Registered save handlers => files user
Registered serializer handlers => ph ...
Posted by markyoung1984 on Fri, 10 Jul 2020 08:49:27 -0700
The first development of WeChat Public Number, beginners climb pits
Recently, I came into contact with the development of WeChat Public Number. First of all, I climbed this pit about custom menu and saw the document for a while plus Baidu's summary of the implementation methods
The code above shows that I used my own access token directly, which I implemented according to my own token.The acquisition of appi ...
Posted by Bogart on Mon, 06 Jul 2020 07:39:54 -0700
[zhiluotang learning notes]_ Functions in Js
Please pay attention to "zhiluotang learning community", address: http://www.zhiliaotang.com/portal.php 1. The meaning of function
Function is also called method. Simply put, a function is to put multiple lines of code together and give it a name, and then we can call it when the program needs to use it. For ...
Posted by kenwvs on Wed, 01 Jul 2020 07:41:56 -0700