Realize the dynamic scrolling effect of similar table contents

Article directory Demand background Design sketch Implementation ideas Sample code Demand background In some large screen home page displays, there are usually some table displays. Because of the particularity of large screen, no one will specially operate this page to view the corresponding data, and generally dynamic s ...

Posted on Sun, 17 Nov 2019 13:13:39 -0500 by jrtaylor

jqGrid TreeGrid load data sorting extension

Find that the data loaded by jqGrid TreeGrid must be sorted Two kinds of smooth data modes are given, but not internal recursion So I changed the source code and added a data secondary filter extension   The data should have been like this The result is not sorted like this (and it has to be sorted from the root node to the child node ...

Posted on Fri, 15 Nov 2019 15:41:10 -0500 by The Midnighter

Code scanning login function Demo - Postman simulate code scanning request

Code scanning login function Demo - Postman simulate code scanning request Scan code login function - polling or long connection WebSocket - Zxing generate QR code Scan code login is actually a login request, but the information is stored on the user's mobile phone, and it can be logged in by the way of two-dimensional code verification to see ...

Posted on Fri, 15 Nov 2019 02:22:40 -0500 by bogdan

Analysis of ape circle and implementation of barrage review with jQuery

Everyone is familiar with B station, especially its bullet screen system is imitated by many websites, but do you know how it is made? Today, the web front-end lecturer of ape circle uses jQuery to realize the effect of barrage review, hoping to inspire you. First step: Layout Part CSS <style> *{padding: 0;margin: ...

Posted on Wed, 13 Nov 2019 14:20:25 -0500 by Jezthomp

Building high performance forms quickly -- JSXForm

background Form problems, whether in jQuery era or Angular/React era, are always the pain of front-end engineers, but this is impossible. There are various business requirements. For the middle and back-end business, form pages and report pages are basically the core forms of the middle and back-end business. However, React forms are really com ...

Posted on Wed, 13 Nov 2019 09:58:24 -0500 by Master Zen

Developing WebSocket online chat communication system with PHP framework

To use Swoole in ThinkPHP, you need to install the think Swoole composer package, provided that the system has installed the Swoole PECL extension To install think swoole, execute the composer command in the project root directory of tp5: composer require topthink/think-swoole If you don't say much, go straight to the code: To create a WebSocke ...

Posted on Wed, 13 Nov 2019 09:41:38 -0500 by jsladek

The conflict between jquery3 and layeui leads to a height of 152px when using layeui.layer.full to pop up a full screen iframe window

The jQuery version used in the project is jquery-3.2.1. When using the layui to pop up the full screen iframe window, there is always a 152px high scroll window at the top of the iframe window, which can't realize the true full screen. The code is as follows: <!DOCTYPE html> <html> <head> <meta charset="utf-8"> ...

Posted on Tue, 12 Nov 2019 15:56:57 -0500 by Stille

Free access to json data of provinces, cities and counties required by echarts

Because the recent project needs to use echarts to introduce maps, the most critical is the county level map. So today, I found a lot of data, many of which are for points, but they are not detailed. They just went to the provinces and cities, which can not meet my needs. Now they have achieved an effect, so I need to sort out ...

Posted on Tue, 12 Nov 2019 13:07:37 -0500 by cooldude832

Use Python data analysis to choose mobile phones. You just chose the right one after the double 11

Preface The text and pictures of the article are from the Internet, only for learning and communication, and do not have any commercial use. The copyright belongs to the original author. If you have any questions, please contact us in time for handling. By PS: if you need Python learning materials, you can click the link below to get them by yo ...

Posted on Tue, 12 Nov 2019 01:50:17 -0500 by ego0

Developing WebSocket online chat communication system with PHP

Need Swoole with thinkp5 To use Swoole in ThinkPHP, you need to install the think Swoole composer package, provided that the system has installed the Swoole PECL extension To install think swoole, execute the composer command in the project root directory of tp5: composer require topthink/think-swoole If you don't say much, go straight to the c ...

Posted on Mon, 11 Nov 2019 11:51:14 -0500 by angrytuna