wx:for循环出来的自定义组件，当数组数量改变时，新循环出来的组件的data不会重新初始化

AI助手支持GPT4.0

wx:for循环出来的自定义组件，当数组数量改变时，新循环出来的组件的data不会重新初始化The custom component out of the wx:for loop, when the number of arrays is changed, the data of the newly looped out component will not be reinitialized

Framework type problem type API / component name terminal type wechat version basic library version applet bug Wx: for and custom component tool 7.0.18 7.0.18.1740, as shown in the figure

回答：

this.setData{userInfo: wx.getStorageSync('userInfo')||{}})console.log(this.data.userInfo)

var userInfo = wx.getStorageSync('userInfo')||{}this.setData{userInfo: userInfo})console.log(this.data.userInfo)