Picture Processing of.net core and Generation and Resolution of Two-Dimensional Code
It has been more than ten years since I wrote the code.
From html to css to javascript to vbscript to c#, from interest to occupation, life is always lost and surprising.
Most of the time, I don't start because I know where to go, I just know I can't stay anymore, that's all.After being hit by the wind and rain, there will be a lot of u ...
Added by theqase on Fri, 17 Apr 2020 23:57:07 +0300
WeChat generates two-dimensional code, scanning code concern about the official account PHP
Use to wechat interface is“ Generate QR code with parameters ”Two kinds of QR codes can be generated, one is temporary QR code, which will expire with a large amount of generation. It is mainly used in business scenarios such as account binding, where the QR code is not required to be permanently saved; the other is permanent QR cod ...
Added by Riparian on Fri, 17 Apr 2020 19:13:17 +0300
Calling WeChat's scanning two-dimensional code function in js
Calling WeChat's scanning two-dimensional code function in js
critical code
<html>
<head>
<title>
js Call wechat scan function test
</title>
<!--Citing WeChat JS library-->
<script type="text/javascript" src="http://res.wx.qq.com/open/js/jweixin-1.0.0.js"></scrip ...
Added by iupme on Fri, 03 Apr 2020 14:52:29 +0300
The drop-down list references database data JS to write randomly generated QR code
What should you do when you need a QR code with the content you want to represent or the web page you want to enter?
Today, let's look at the generation of a random QR Code:
Tools used:
Microsoft Visual Studio 2010
SQL Server Management Studio
First, we have to introduce two libraries:
<script type="text/javascript" src="http://static. ...
Added by webrajesh on Fri, 03 Jan 2020 04:06:08 +0200
php GD library generate share Poster
php generates an image, as shown in the figureThe code is as follows
<?php
/**
* Picture processing
* @author Administrator
*
*/
class ImgGD{
/**
* Create a shared picture
*/
public function createShareImg(){
// 1 get background size
list($bg_w,$bg_h) = getimagesize("../img/bg.jpg");
// 2 create ...
Added by Prismatic on Mon, 09 Dec 2019 11:23:10 +0200
SWOLE-based Microsoft Scavenger Login
With the popularity of WeChat, the scanner login method is more and more used by current applications.Because it doesn't need to remember the password, it's easy to log in as long as there's a micro-signal.WeChat's open platform already has the ability to support scanner login, but most people still use the public platform, so scanner login ca ...
Added by cspgsl on Sat, 23 Nov 2019 11:56:07 +0200
Solve the problem that jquery.qrcode.min.js produces two-dimensional codes in IE6-IE8 and does not print them
jquery.qrcode.min.js compatible with IE6
Usage
<!-- QR code -->
<div id = "qrcode"></div>
// Render 2D Code
$(function() {
var url = window.location.href;
$("#qrcode").qrcode({
render: "table", // Rendering methods are table and canvas
width: 150, //Default width
height: 150, //Default height ...
Added by Nirvana on Fri, 23 Aug 2019 05:36:36 +0300
vue generates canvas Poster
vue-canvas-poster
vue Component - Draw Canvas Diagram with Simple Attributesgithub
Summary
A lightweight vue component that draws canvas pictures through css attributes(A lightweight vue components use canvas draw image by css properties.)
It has the following characteristics:
Drawing text (line breaks, out-of-content ellipsis, midline, unders ...
Added by creativodev on Mon, 05 Aug 2019 11:05:20 +0300
Rendering Configurable Forms with Vue--A Questionnaire Platform Project
In recent days, there has been an urgent project to make an internal version of the questionnaire star. It is equivalent to a platform for editing questionnaires and providing questionnaires for displaying data statistics. The whole project is not long-term, in line with the principle of accumulation and accumulation, the process of thinking a ...
Added by hellonoko on Tue, 09 Jul 2019 02:29:59 +0300
H5 Case Sharing: jquery.qrcode.js Generates Simple Two-Dimensional Codes
Recent projects need to generate two-dimensional codes, and decode to obtain information. jquery.qrcode.js generates two-dimensional codes to compare conveniently. Write a tutorial to share with you. Welcome to test the message, I will improve the code.
Now two-dimensional code is becoming more and more popular, pay attention to scanning two ...
Added by GooberDLX on Fri, 28 Jun 2019 04:39:53 +0300