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// pages/test/index.js
Page ( {
/**
* 页面的初始数据
*/
data : {
questList : [ {
questions : 'Q： ,
answers : "A： ,
t : false ,
} , {
questions : 'Q： ,
answers : "A： ,
t : false ,
} , {
questions : 'Q： ,
answers : "A： ,
t : false ,
} ] ,
} ,
// 折叠面板
panel : function ( e ) {
this . data . questList . forEach ( item => {
item . t = false
} )
this . data . questList [ e . currentTarget . dataset . index ] . t = ! this . data . questList [ e . currentTarget . dataset . index ] . t
this . setData ( {
questList : this . data . questList
} )
} ,
} )