• Calling camera with jQuery webcam plugin


    Welcome to personal website brief introduction The original project encountered a call to the camera function, PHP white encountered this situation immediately to the Internet search, the final usehttps://www.helloweba.com/vie…, too bad, the author did not say how to use, if you use the framework development is very troublesome Today, I found a more flexible plug-in […]

  • Let’s learn the program – Gobang


    preface When I was a child, I liked playing the building block games on TV. At that time, there were many electronic products. I knew the words low and high in primary school, so I saved my pocket money and got the advanced version of the game–Little overlord learning machineIt’s a “game machine”, especially during […]

  • Deveexpress + WinForm


    Video: https://www.bilibili.com/video/BV15x411x7WN?p=7 The application of chart control.   Choose a chart type without considering the superposition of various charts.   Bind data and set abscissa and ordinate. private void XtraForm1_Load(object sender, EventArgs e) { Series series = this.chartControl1.Series[0]; DataTable table = new DataTable(); table.Columns.Add(“Class”); table.Columns.Add(“TotalGrade”,typeof(double)); var row = table.NewRow(); Row [“class”] = class 1; row[“TotalGrade”] […]

  • Canvas realizes slightly complicated financial statements


    <!DOCTYPE html> <html> <head> <meta charset=”UTF-8″> <title></title> <style> /*#oCan{ width: 1000px; height: 650px; }*/ </style> </head> <body style=”background-color:#fff”> <canvas id=”oCan” width=”1600″ height=”650″> ~~~~</canvas> <script> var canvas = document.getElementById(‘oCan’); let dateArr = []; let years = 2016; let month = 0; var startX = 100; var startY = 600; var ctx = canvas.getContext(‘2d’); const salary = […]

  • (71) C × WinForm custom control – line chart – hzhcontrols


    Official website http://www.hzhcontrols.com premise It’s been 7 or 8 years since I started, I always want to make a set of beautiful custom controls, so I have this series of articles. GitHub:https://github.com/kwwwvagaa/NetWinformControl Code cloud: https://gitee.com/kwwwvagaa/net/winform/custom/control.git If you think it’s OK, please click star to support it Welcome to discuss: Penguins 568015492 Please click [recommend] below […]