Mini program dynamic control component display and hiding

This article mainly introduces the display and hiding of dynamic control components of small programs. It has certain reference value. Now I share it with everyone. Friends in need can refer to it

The component has an attribute: hidden='', the value is true/false. When false, it means not hidden. When true, it means hidden. Note that the hiding does not retain the position of the component.

The implementation is to use .js with the .wxml file

1. Page({} under the .js file ) Inside the data:{}, create a Boolean type attribute

　

2. Build a view component under the .wxml file

　

Verification:

1, false, when not hiding

　

2. true, when hidden

　

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