初次渲染显示效果正常，切换动态内容后失效。 <view class="mcq" style="font-variant: diagonal-fractions;"> {{text}} </view> <button bind:tap="onChangeNumber">动态切换</button> //index.js Page({ data: { text: "", quizs: [ {question: '1/9' }, {question: '3/9'}, {question: '4/9'}, {question: '5/9'}, ] }, onLoad() { var that = this; this.setData({ text: that.data.quizs[0].question }) }, onChangeNumber() { var that = this; this.setData({ text: that.data.quizs[2].question }) } }) 代码片段链接：https://developers.weixin.qq.com/s/tq76gXmN7MJ6

https://developers.weixin.qq.com/miniprogram/dev/wxcloud/basis/concepts/environment.html 这里的测试环境复制功能是否取消掉了？在最新的控制台上没找到相关按钮