Province and city linkage plug-in jquery.cityselect.js

16 May 2016

Province and city linkage code based on jquery & json, friends in need can refer to it below

01 Oct 2017

Introduce the linked json file in components import ProvinceData from '../../../../../json/area.json'; define the corresponding variable in this.state constructor(props){ super(props ); this.state = { active: 'male',

16 May 2016

This article mainly introduces the core code of the three-level linkage of province, city and city submitted by jQuery select form. Friends in need can refer to it.

16 May 2016

This article mainly introduces the implementation of simple three-level linkage effects of provinces, cities and counties in js, and analyzes the specific steps and related implementation techniques of JavaScript to achieve the three-level linkage effects of provinces, cities and counties in the form of a complete example. Friends in need can refer to the following

10 Apr 2023

In front-end development, province and city linkage selection is a very basic and commonly used function. In order to improve user experience and improve data validity, developers need to implement this function through certain technical means. Among them, jquery is a very commonly used JavaScript library. This article will introduce how to use jquery to realize the linkage selection function of provinces and municipalities. 1. Demand analysis 1. Three drop-down boxes are needed, representing provinces, cities, and districts respectively; 2. After selecting a province, the city drop-down box will be dynamically loaded according to the province information, and the corresponding district drop-down box will also be loaded according to the province information.

16 May 2016

Consider automatically splicing the content that needs to be dynamically refreshed after the previous drop-down box, etc. It is easier to implement it with JQuery. The code is implemented using the province and city linkage effect as an example.

10 Nov 2016

sql national province and city linkage cascade

12 Jul 2016

Personally, I prefer to use province-city linkage, personal province-city linkage. Personally, I prefer to use province and city linkage. Personal province and city linkage uses the js used by the QQ website to realize the three-level linkage of provinces and cities. Quoting is very convenient. Front desk: !DOCTYPE htmlhtmlheadtitleQQ

16 May 2016

This article mainly introduces the JavaScript province-city linkage implementation code. Friends who need it can refer to it.