The shopping cart function implemented by JQuery (which can reduce or add products and calculate prices automatically) _ jquery

This article mainly introduces the shopping cart function implemented by JQuery (which can reduce or add products and automatically calculate prices). The simulated shopping cart in this article is difficult to be accessed, however, you can get some inspiration or related knowledge. If you need a friend, you can click the shopping cart to reduce or add the product and calculate the price automatically:

The shopping cart may have the function of reducing or increasing the number of commodities by clicking the button, and calculating the total commodity price in real time, the following describes how to implement this function through code examples. Of course, the simulated shopping cart below is difficult to achieve, but you can get some inspiration or related knowledge. The Code is as follows:

The Code is as follows:

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