[Front End Development Example] HTML CSS - WeChat Suspended Guided Concern - (6)

Question.Question The first page of WeChat Shop produces a two-dimensional code to guide the attention of public numbers, which can play a very important role in the drainage of public numbers.In general, two-dimensional codes in stores are pushed passively according to some logic, such as those who have not paid attention to the public numbe ...

Posted on Thu, 14 May 2020 10:08:14 -0700 by Canadiengland

Remember a type conversion problem when using enumeration type in Mybatis Plus

Please refer to official documents for specific basic use methods: https://mp.baomidou.com/guide/enum.html , here just want to list some problems encountered and solutions. The mp version used in my system is 3.0.6 (easier to use after 3.1.0). I use two enumeration types AuditMethodEnum and enablestateenum in an entity object. The code is as fo ...

Posted on Sat, 09 May 2020 09:15:25 -0700 by shehroz

Generate invoice assistant QR code

I heard about the invoice assistant before we had a meal. It can generate a two-dimensional code of the invoice header, and scan the code to make an invoice. Official also has a small program of [tax invoice assistant], wechat search this name is OK. I'm going to try it in my own small program. I thought it would be better if I spliced it to ge ...

Posted on Sat, 02 May 2020 23:11:22 -0700 by pliant

Hexo theme optimization

Guide reading This paper is mainly based on Hexo's theme NexT optimization, path:. / themes/next, and other topics are similar. optimization Multiple tags Use [label1, label2 Label n] Home page article Preview Find. / themes/next/_config.yml c # Automatically Excerpt. Not recommend. # Please use < ...

Posted on Fri, 01 May 2020 04:21:39 -0700 by blaster_master

Java QR Code Generation Picture One

Currently, QR code technology is everywhere, and now direct JAVA code directly generates QR code pictures. First look at the overall effect. Java code directly generates a two-dimensional code picture: Take a look at the catalog structure of the project: The complete code, along with all the jar packages, is given below Java QRCodeUtil c ...

Posted on Wed, 29 Apr 2020 09:08:19 -0700 by Diego17

Sample project for bare-handed code sweeper login

Sample project for bare-handed code sweeper login I don't know if it's WeChat or not, now there are more and more scenes of scanner login. As a pursuit and ideal new four good yard farmer, of course, we must keep up with the trend of the times and make an example with no hands. This sample project is intended for the following technical stac ...

Posted on Sun, 05 Apr 2020 00:04:40 -0700 by Will Poulson

A method of generating simple QR code

1. Two dimensional code based on zxing Download address of related files: https://github.com/zxing/zxing/releases Generate QR code import java.io.File; import java.io.IOException; import java.nio.file.Path; import java.util.HashMap; import com.google.zxing.BarcodeFormat; import com.google.zxing.EncodeHintType; import com.go ...

Posted on Fri, 10 Jan 2020 10:33:16 -0800 by superdan_35

QR code.js's QR code supports long press and scan on the mobile end and save to the mobile album

The company's project is front and back separation, The background frame is laravel, The front desk takes data from the background through the programming interface, The value is obtained through the foreground vue, First, read the interface data: $id = $params['id']; //Merchant information content $data = ...

Posted on Sat, 04 Jan 2020 02:43:39 -0800 by mrmitch

Add loading effect when Vue router is lazy to load

Recently, I was doing a project of WeChat public number. When the page jumped, I found that the page would flash, the user experience was very bad, and if the page was slow, the style of the page would be chaotic. Therefore, baidu looked at the previous solutions, and I think the following links are still very good, the code is simple, and the ...

Posted on Sat, 07 Dec 2019 08:04:53 -0800 by ucffool

java implements two-dimensional code, adding logo above the two-dimensional code, adding text below or above the two-dimensional code

Because the company wants to build a warehouse management system, and add or delete inventory through QR code, first look at the display effect of QR code pictures as follows: Next, import the corresponding jar package, Link: https://pan.baidu.com/s/1OooqJFUIxWx3p0q0g3AyIA Extraction code: mdk4 Here's the code 1. Tool cl ...

Posted on Sun, 01 Dec 2019 08:45:43 -0800 by lvitup