Home >Web Front-end >JS Tutorial >Implementation and application of javascript two-dimensional array_javascript skills

Implementation and application of javascript two-dimensional array_javascript skills

WBOY
WBOYOriginal
2016-05-16 18:32:171306browse
Copy code The code is as follows:




Two-dimensional function







Bind the SELECT drop-down menu by declaring a two-dimensional array
Copy the code The code is as follows:



Example of dynamically changing drop-down menu content



Select your province and city



Province:



City:






Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn