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

ASP.NET MVC to realize the application of lay UI rich text editor

First look at the visual layer In the view layer, we use the view assistant -- HtmlHelper, instead of the traditional form label elements in our web pages, where m represents the entity model. Through the view assistant, we can generate textarea tags with the same id and name attributes for us. Remarks: In ASP.NET MVC, the elements that can ...

Posted on Tue, 12 Nov 2019 12:17:00 -0500 by kittrellbj

vue-cli3 and element make a simple landing page

1. Create a project with vue-cli3 2. Install element module Global installation npm i element-ui -S 3. Introduce module in main.js import ElementUI from 'element-ui'; import 'element-ui/lib/theme-chalk/index.css';Vue.use(ElementUI); 4. Expand a small knowledge point here Find the scripts service in the package.json file, and add -- open to ...

Posted on Tue, 12 Nov 2019 10:18:18 -0500 by pelleas1022

Using hapi.js mysql and nuxt.js to build a project of imitating simplified books

Preface: Preview: Preview: Tencent cloud ip Domain namezhanglijian.top (on file...) github:https://github.com/huoguozhang/my-blog Start: npm i Configure mysql npm run server or npm run dev Implementation function: User: login, registration, user data modification, user details page, similar to the profile, article deletion Article: Arti ...

Posted on Tue, 12 Nov 2019 09:31:29 -0500 by Axem

Vue + Koa build a H5 page visualization editor from scratch -- Quark-h5

Preface I think you must have used micro scene generation tools such as e-business show or Baidu H5 to make cool H5 pages. Besides lamenting its magic, have you ever thought about its implementation? In this paper, we start from scratch to implement a complete design idea and main implementation steps of H5 editor project, and open source the f ...

Posted on Tue, 12 Nov 2019 03:19:18 -0500 by YoussefSiblini

[Express learning notes-1] quick start

I. Basic Concepts Express is a simple and flexible node.js Web application framework, which provides a series of powerful features to help you create various Web applications and rich HTTP tools. Express can be used to quickly build a full-featured website with a set of robust features, which can be used to develop single page, multi page and h ...

Posted on Tue, 12 Nov 2019 02:45:00 -0500 by ntsf

9. Merchandise Modification Function of SpringMVC Annotation Development

Develop mapper Generate code using reverse engineering mybatis-generator. Develop service Add two interfaces to com.iot.learnssm.firstssm.service.ItemsService /** * Query commodity information based on id */ ItemsCustom findItemsById(Integer id); /** * Modify commodity information */ void updateItems(Integer id,ItemsCustom itemsCustom); Imple ...

Posted on Mon, 11 Nov 2019 21:52:50 -0500 by Destruction

Prometheus+Node_exporter+Grafana+Alertmanager Monitoring Deployment

1. Prometheus Installation and Configuration 1. Download and unzip the installation package cd /usr/local/src/ export VER="2.13.1" wget https://github.com/prometheus/prometheus/releases/download/v${VER}/prometheus-${VER}.linux-amd64.tar.gz mkdir -p /data0/prometheus groupadd prometheus useradd -g prometheus prometheus -d /data0/prometheus ...

Posted on Mon, 11 Nov 2019 18:19:26 -0500 by dirty_n4ppy

Echorts FAQ

This tutorial paves the way for some new people and some simple and common problems When the X-axis label is too long to display, we will use two methods Rotation angle, tilt display xAxis: { axisLabel: { color: "#5e6877", //x-axis font color interval: 0, //0 force all labels, default auto rotate: 20 //Scale label rotation a ...

Posted on Mon, 11 Nov 2019 16:08:08 -0500 by meshi

python crawler: crawling and analyzing the position of pull hook

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. Author: stroll in idle court From: https://blog.csdn.net/danspace1/article/details/80197106 ...

Posted on Mon, 11 Nov 2019 03:46:38 -0500 by php_gromnie