WordPress often needs to expand some fields. There are two methods to expand fields.
1. Write a custom panel by yourself. The advantage is flexible in the topic, but it is difficult to write code, which is not suitable for beginners.
2. Use the Custom Field plug-in. We recommend that you set and use advanced fielm fields conveniently.
The following describes how to install and use it.
1. Install plug-ins: Search for INS: Advanced custom fields (the first one is)
2. After installation, click the menu-> Field
New Field
Enter Field Information
Click Publish. You need to select an image for the field type.
3. Fill in the field content
At the bottom of the published article
Iv. Topic call
<? PHP the_field ('low')?>
Where down is the field name. Use this code to directly output the content in the field
Address: http://www.mangostudio.net/archives/63
WordPress: Advanced fielm Fields