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Just last week, there was a hot search on the total GDP of all regions in China. I wanted to write a big data panel display for a while. Since I decided to write it, I should consider the use of charts and icons. Here I use the two frameworks I am most familiar with ECharts and element-ui 1, My idea steps 1. Determine the theme color First w ...

1 Overview This article mainly describes the similarities and differences between ArrayList and LinkedList, as well as their underlying implementation environment (OpenJDK 11.0.10). 2 difference between the two Before introducing the underlying implementation of the two in detail, let's take a brief look at the similarities and differences b ...

Generics play an important role in java, which can be seen in both open source framework and JDK source code. It is no exaggeration to say that generics are essential elements in general design, so it is a required course to truly understand and correctly use generics. 1: Generic essence Java generics is a new feature introduced in JDK ...

FormGenerator drag form This paper describes the form generator project, which is based on Vue framework and ElementUI components to drag and drop forms to complete the project and secondary development Gitee address: https://gitee.com/mrhj/form-generator?_from=gitee_search brief introduction Element UI form design and code generator, ...

preface In the recent project, there is a need to assign different permissions to different users. In the past, the knowledge was used when writing. This time, I plan to read it myself according to login refresh verify (use element UI) Summary above In another article on button permission assignment, we talked about the usage and execut ...