The 'web' directory of this project provides a complete project developed based on the 'simple mind map' library, 'Vue2. x', and 'ElementUI'. The data is stored locally on the computer by default, and can also be manipulated locally on the computer. Originally intended as an online 'demo', it can also be directly used as an online version of the mind map application, online address: https://wanglin2.github.io/mind-map/.
+If your network environment is slow to access the 'GitHub' service, you can also deploy it to your server.
+The project itself does not rely on the backend, so it can be deployed to a static file server. The following commands can be executed in sequence:
+git clone https://github.com/wanglin2/mind-map.git
+cd mind-map
+cd simple-mind-map
+npm i
+npm link
+cd ..
+cd web
+npm i
+npm link simple-mind-map
+Then you can choose to start the local service:
+npm run serve
+You can also directly package and generate construction products:
+npm run build
+The packaged entry page 'index.html' can be found in the project root directory, and the corresponding static resources are located in the 'dist' directory under the root directory. The 'html' file will access the resources in the 'dist' directory through relative paths, such as 'dist/xxx'. You can directly upload these two files or directories to your static file server. In fact, this project is deployed to 'GitHub Pages' in this way.
+If you do not have any code modification requirements, it is also possible to directly copy these files from this repository.
+If you want to package 'index.html' into the 'dist' directory as well, you can modify the 'scripts.build' command in the 'web/package.json' file to delete '&& node ../copy.js' from 'vue-cli-service build && node ../copy.js'.
+If you want to modify the directory for packaging output, you can modify the 'outputDir' configuration of the 'web/vue.config.js' file to the path you want to output.
+If you want to modify the path of the 'index. html' file referencing static resources, you can modify the 'publicPath' configuration of the 'web/vue.config.js' file.
+In addition, the default route used is 'hash ', which means that there will be '#'in the path. If you want to use the 'history' route, you can modify the 'web/src/router.js' file to:
+const router = new VueRouter({
+ routes
+})
+Change to:
+const router = new VueRouter({
+ mode: 'history',
+ routes
+})
+However, this requires backend support, as our application is a single page client application. If the backend is not properly configured, users will return 404 when accessing sub routes directly in the browser. Therefore, you need to add a candidate resource on the server that covers all situations: if the 'URL' cannot match any static resources, the same 'index. html' page should be returned.
+In writing...
+ +可以选中一个节点添加概要，如果想给多个节点添加一个概要，只能通过给它们的父节点添加来实现。
+概要节点后面无法再添加节点，后续该特性也不会支持。
+关联线添加完后要删除，需要先点击选中关联线，然后按删除键即可。
+ +