javascript - Why does the disabled attribute of picker in WeChat applet not take effect?

Question

picker works normally, but now there is a scenario where picker is not triggered under certain conditions, so I thought of
disabled, but it doesn't seem to take effect.

I want to use a variable in the page to modify the value of disabled. . But every time the value of disabled is an empty string.

Feelings What is the reason for this, please tell me?

Answer 1

Can you read the document carefully

disabled    Boolean    false    是否禁用

disabled是布尔型，你给赋值"false"就是trueah