WeChat Mini Program Example: How to implement a sliding selector (with code)

This article brings you an example of a WeChat applet: how to implement a sliding selector (with code). It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

Realize the sliding selection effect of WeChat applet

##In the wxml file, use a picker tag to represent Selector, bindchange is a function triggered after the user clicks OK, and index is a parameter that comes with the picker. After the user clicks OK, the function bound to bindchange can be accessed using .detail.value. The index value of the first selection is 0, and it increases in sequence. Range needs to first define an array in the data of the page and assign it a value, and then the value of the array will become the option in the selector

The corresponding data and functions in the js file are as follows

When you click to confirm the selection, you only need to judge the value of this.data.type to achieve different choices.

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