Pure js province, city and county three-level linkage

16May2016

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

17Mar2018

This time I bring you the js province and city three-level linkage code. What are the precautions for implementing the js province and city three-level linkage code? The following is a practical case, let’s take a look.

16May2016

While browsing the web, I discovered QQ's own JS three-level linkage between provinces and municipalities. So I did some research and extracted it. His interface is as follows, friends who like it can learn from it

16May2016

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.

16May2016

Just like when choosing an address for shopping, the city list is dynamically loaded through the selected province, and the county list is dynamically loaded through the selected city, so that the three-level linkage of provinces, cities and counties can be achieved. The following uses native JavaScript to implement this function. What is needed Friends, please refer to it

 
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16May2016

The three-level linkage between provinces and municipalities is particularly important when filling in the form. It directly improves the user's filling speed and accuracy. Next, this article uses js code to implement one. If you are interested, you can refer to it. I hope it can help you.

16May2016

This article mainly introduces JavaScript to realize the three-level linkage drop-down menu of provinces and municipalities. Friends in need can refer to it.

12Jan2017

This article mainly introduces the relevant information of AJAX provincial and municipal three-level linkage drop-down menu (java version). Friends in need can refer to it.