How to set product parameters and article parameters?

The product parameters are similar to the article parameters. Let's take the product parameters as an example to explain how to add the product parameters. There are three steps:

1. Add new parameter

Find the product parameters in the background function, click in View Function to add new parameters, and fill in the following options:

a. Parameter Name: you can fill in the product model, product color, product specification, product type, etc. according to the actual situation. For example, I fill in: product model

b. Parameter field: it can be left blank. If not, it is the first letter of the parameter name. For example, the parameter field of the product model is cpxh

c. Must: if Yes is selected, the product can be published only after the parameter is filled in. Otherwise, the product can be published without filling in this parameter

d. Data Type: filled in according to the actual situation. Single line text is used most. Note that when selecting multiple selection boxes, each option occupies the position of a line, and use the enter key to wrap the line

e. Data length: fill in according to the actual situation, generally the default is enough

f. Default value: it can be left blank. If it is filled in, fill in the common value

2. Fill in parameters when publishing content

When releasing the product, fill in the added parameters under the title, i.e. the product name: Home Page ->Product Content ->Release ->Fill in the parameters

3. Call parameters

There are two cases of calling parameters. Generally, the product parameters are called on the product details page info_product.swan.

a. If the parameter appears in the loop, the calling method is: {{item. parameter field}}, and the calling of the above product model is: {{item. cpxh}}

b. If the parameter is on the product detail page but does not appear in the loop, the calling method is: {{info. parameter field}}}, and the calling of the above product model is: {{info. cpxh}}