解决微信小程序、mpvue、vue 关于 wx:for、v-for 循环次数的问题

微信小程序:wx:if="{{index<5}}"

<view wx:for="{{dataArray}}" wx:key="index" wx:for-item="item" wx:if="{{index<5}}"></view>

mpvue、vue:v-if="index<5"

<div v-for="(item, index) in dataArray" :key="index" v-if="index<5"></div>

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转载自blog.csdn.net/mossbaoo/article/details/84315236