Four-level linkage based on citypicker

16May2016

Multi-level linkage implementation code based on JQUERY. Friends who need it can refer to it. In addition, Script House has compiled a few more for you to test.

16May2016

This article mainly introduces the three-level linkage effect of provinces and municipalities based on jquery. Friends in need can refer to it.

16May2016

What this article will share with you is to use the jQuery plug-in to read JSON data to achieve the second (third) level linkage effect of dynamic drop-down provinces and cities without refreshing. It is very simple and practical, and the effect is also very good. Friends in need can refer to it.

29Jul2016

: This article mainly introduces the level 3 regional linkage based on database, php, and ajax. Students who are interested in PHP tutorials can refer to it.

22Jan2018

This article mainly introduces the example of Vue's city selection level 3 linkage based on mint-ui. The editor thinks it is quite good, so I will share it with you now and give it as a reference. Let’s follow the editor to take a look, I hope it can help everyone.

26Jun2017

I feel like I wrote less on the front end, just to practice my skills. I spent the afternoon writing this three-level linkage when I had nothing to do. It was also the first time I wrote this thing. As far as I know, city information can be stored in the database or written directly on the front end. To save trouble, I wrote it directly on the front end. Here is my code:

16May2016

This article mainly introduces the realization of the second-level linkage drop-down selection menu of provinces and cities across the country based on JavaScript. It analyzes in detail the implementation skills of the second-level linkage drop-down menu of provinces and cities in js in the form of a complete example. It is very simple and practical. Friends who need it can For reference

04Aug2016

The first-level Id is a negative number and the parentId is empty. The second-level parentId is equal to the first-level id. The third-level parentId is equal to the second-level id[{"name": "Guangdong","Id": -1,"parentId": null},{ "name": "Hubei","Id": -2,"parentId": null},{"name": "Guangzhou",&