Complete permission control with SpreadJS in offline filing scenarios

SpreadJS As a pure front-end spreadsheet control based on HTML5, it is compatible with more than 450 Excel formulas. It can bring users a friendly experience of using Excel, and can meet business scenarios such as Web Excel component development, data filling, Excel class report design, table and document collaborative editing in enterprise IT ...

Added by wha??? on Sun, 05 Apr 2020 06:26:27 +0300

Diagram Promise Implementation Principle - Basic Implementation

This article was first published on vivo Internet Technology WeChat Public Number Links: https://mp.weixin.qq.com/s/UNzYgpnKzmW6bAapYxnXRQ Author: Kong Chuan Liang When learning Promise, many students know it but don't know why. They don't understand its usage.This series of articles gradually implements Promise from shallow to deep, an ...

Added by jzhang1013 on Mon, 30 Mar 2020 06:00:03 +0300

WeChat Applet Learn Notes Music Player (Head Tab Tag)

WeChat Applet Learning Notes (3) Music Player (Head Tab Tag) Components are the basic components of the View Layer (UI), with some basic functions and WeChat style.In fact, components are the encapsulation of HTML5 elements by the development framework. 1. Components 1. Use of components <Label Name Attribute="Attribute Value&quot ...

Added by stvs on Fri, 27 Mar 2020 08:11:46 +0200

Create Sphinx + GitHub + ReadtheDocs managed document

Latest blog link "Tsanfer's Blog" Create Sphinx + GitHub + ReadtheDocs managed document Read the docs online ebook link 🎡🎡🎡🎡🎼🎼🎼🎼🎧🎼🎼🎼🎼🎡🎡🎡🎡 Sphinx Github Readthedocs Final effect Linux configuration Win10 Ubuntu Subsystem path:%USERNAME%\AppData\Local\Packages\CanonicalGroupLimited.UbuntuonWindows_79rhkp1fndgsc\LocalStat ...

Added by dirkdetken on Tue, 10 Mar 2020 12:06:20 +0200

Summary of vue project optimization

1. The log console used in the development is set as the development output and not output when running Installation: Babel plugin transform remove console development dependency //Add to babel.config.js file //This is the babel plug-in to be used in the project release phase const prodplugins = [] //Determine whether it is an operating ...

Added by Blade280891 on Sat, 07 Mar 2020 09:54:10 +0200

Native JavaScript realizes unified package and download of photos and custom name for the linked array of photos

In the past two days, we have encountered a problem that the front end can get a json object. The requirement is to extract the specific links in the json and throw them into an array, and then write a function to put them into a file one by one and package them into a zip file for download. Many methods have been found before, but because js r ...

Added by Braimaster on Wed, 19 Feb 2020 16:03:29 +0200

VUE MVVM introduction and demonstration

MVVM introduction and demonstration easyUI knockout smartclient exit.js During the interview, the interviewer will ask you to describe the MVVM you know? What is MVVM implemented in Vue? OK, let's solve the problem First of all, the first M refers to the Model, that is, the * * data Model. In fact, it refers to the data * * in the Vue co ...

Added by chooseodie on Fri, 14 Feb 2020 09:45:56 +0200

Visualization Solution for Three-dimensional Layout of Oilfield System

Recently, I was talking about a project with a company that mainly works on oil field related equipment, such as tanker trucks, pressure trucks, pump trucks, etc. I have the impression that as long as there are oil-related businesses, they feel close to money,. Their boss was impressed when he saw our company's three-dimensional products.Surpri ...

Added by arag0rn on Tue, 11 Feb 2020 03:50:29 +0200

Native js+WebGL for 3D Picture Effect

Overseas parties may have encountered this cool 3d picture effect when playing F***book: Just go through this entry on the client side- Or this entry for the web page version: Can be generated.Don't know how to play please refer to the official Help Manual .Let's teach you how to do this today. Don't worry, all the code doesn't add up ...

Added by dirtyfrenchman on Sat, 08 Feb 2020 20:50:11 +0200

Vue Wheel-tab Component (Middle)

1. If a label is given a class and the label itself has a class, the Vue is merged by default.Only two attributes are class and style.This makes it easier to change the style. <g-tabs-head class="red"></g-tabs> 2. The structure of the components and the transfer of selected are illustrated below. No Click Diagram There is no ...

Added by chyan on Mon, 27 Jan 2020 18:22:31 +0200