Spreadjs 15.1 CN and spreadjs 15.1 en

Why developers need SpreadJS？ No cracked version -Ω578867473
SpreadJS It's based on HTML5 The pure front-end table control , compatible 450 Varied Excel The formula , Have “ High performance 、 Cross platform 、 And Excel Highly compatible ” The product characteristics of , It is well received by Huawei 、 Mingyuan cloud 、 High beam software and other well-known enterprises favor , Recognized by China Software Industry Association as “ Excellent software products in China ”.SpreadJS Interface and function with Excel Highly similar , But it's not limited to Excel, Instead, it provides   Form document co editing 、 Data filling and class Excel Report design Application scenario support , It greatly reduces the R & D cost and project delivery risk of the enterprise .

Use SpreadJS The online form editor , But directly in Angular、 React、 Vue And other front-end framework to achieve efficient template design 、 Online editing, data binding and other functions , Provide end users with highly similar Excel Using experience of .

Pure front end components 、 Cross platform application embedding
SpreadJS Support cross platform development , There is no need to pre install any plug-ins or third-party components to use its functions , It supports embedding various applications in a native way , Combined with various back-end technical frameworks

Extremely high processing performance and response speed
SpreadJS The use of HTML5 Canvas The table drawing scheme has won the national invention patent certificate , This scheme can provide smooth use experience and excellent performance , And maximize storage savings

Import online 、 export Excel（xlsx）
SpreadJS No need for background code and third-party components , It can be done directly in the browser Excel、CSV、JSON Import and export the file 、PDF export 、 Print and preview operations

Powerful formula calculation engine
SpreadJS compatible 450 Varied Excel Calculation formula , It can meet user-defined 、 Cross table reference 、 Asynchronous call and other multi scenario computing requirements , Achieve data aggregation , Keep improving effective data

Industry leading Excel Compatibility
SpreadJS built-in 18 Conditional formats 、32 Species chart 、53 Item cell format and 182 Species shape , Fully support Excel data format , to Web Easily embed in the system Excel function

Provide supporting server components
GcExcel It's based on Java The server-side table component of the platform , But with SpreadJS Front end compatibility , Create in batch at the back end 、 load 、 edit 、 Print 、 Import / export Excel file

In less than 100 Line code , Realize the functions of various spreadsheets in the front end
Online form editor
Open API And the class Excel Of UI Design elements
Provide template design 、 Online editing and other functions
Online import and export Excel file
Function area and menu panel supporting touch control
Pure Chinese operation interface , Support Excel Theme style of

Data filling
Implementation class Excel Data filling and display

Built in online reporting 、 Print submission 、 Real time preview and data verification API; Through self customization development , It can meet the requirements of batch import and Export Excel、 Fill in the form for temporary storage 、 many sheet Business requirements such as filling and multi-level reporting .

class Excel Report design
Reduce the workload of data migration from local to online

compatible Excel data format , Provide a high degree of similarity Excel Using experience of , Through secondary development , Can be SpreadJS Embedded enterprise report SaaS platform , Reuse the original business system Excel Report template .

Form document co editing
Realize online documents edited by multiple people in real time  

Provide cell level operation granularity , Through secondary development , It can be parsed at the front end Excel file , Meet the needs of multi person collaboration 、 Collaborative editing 、 Data synchronization 、 version management 、 Historical query and other online document development requirements .

Six main functions ：：： 

class Excel Table Editor
SpreadJS The table editor provides a highly similar Excel The function and API, Online / Offline design report template 、 edit 、 Calculation 、 Analyze the data and bind it to the database , Meet the needs of filling system development .

High performance data processing
SpreadJS Provides an efficient computing engine , The data processing performance is optimized , It can meet all kinds of data calculation of enterprises 、 visualization 、 Pivot analysis and other requirements , But it will not occupy too much system resources .

Import / export Excel
SpreadJS Support online import / export Excel（xlsx）、 export PDF file , Users can load and modify various Excel file , And save the modified data to the database .

built-in 450 Various calculation formulas
SpreadJS Computing engine support for 450 Varied Excel Formula function , Including custom functions 、 Array function 、 The dynamic array 、 An asynchronous function 、XMATCH、LET 、XLOOKUP Functions, etc .

Data binding
Use SpreadJS You can create a binding relationship with data directly through a template , You can bind JavaScript Objects and object arrays , You can also put the entire worksheet 、 A table or cell is bound to a data source .

Rich data visualization means
SpreadJS built-in 32 Species chart 、18 Kind of mini pictures and 182 Species shape , Rich data visualization means can add more details to the system , And you can Excel Lossless import and Export .