Courier query-WeChat applet development example tutorial

My friends who have been following our hands-on series of tutorials should have a certain understanding of the basic content of the applet. Today, we are going to learn a comprehensive case: express delivery query. Project requirements: 1. the applet displays a courier query page 2. enter the courier order number to view the order process ...., Summary: My friends who have been following our hands-on series of tutorials should have a certain understanding of the basic content of the applet. Today, we are going to learn a comprehensive case: express delivery query.

Project requirements: 1. the applet displays a courier query page 2. enter the courier order number to view the order process. ...

My friends who have been following our hands-on series of tutorials should have a certain understanding of the basic content of the applet. Today, we are going to learn a comprehensive case: express delivery query.Project requirements: 1. the applet displays a courier query page 2. enter the express order number to view the order process. Express query mini-program development code implementation: 1. create a small program project for express delivery query, as shown below:

The above is the details of the mini-program development instance tutorial. For more information, see other related articles in the first PHP community!