const app = getApp()
Page({
data: {
questions:{},
},
onLoad: function (options) {
this.requestTopic(this);
},
onReady: function () {
},
onShow: function (){
console.log(this.data);
console.log(this.data.questions);
},
requestTopic : (that) =>
{
var params = { action: "topics"};
wxApi.postRequest(app.globalData.serverUrl, params).then(
(res) => {
that.data.questions = res.data;
//that.setData({ questions: res.data })
})
}
})
代码精简过, 在onShow中,console.log(this.data.questions);怎么就拿不到值了呢 -_!!!
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