The Django template language About this document This document explains the language syntax of the Django template system. If you’re looking for a more technical perspective on how it works and how to extend it, see The Django template language: For
template cannot be keyed. Place the key on real elements instead. 一.总结 一句话总结: 原因:vue不支持在 template 元素上绑定属性.比如这里想绑定 key 属性就不行. 解决方法:可以改成div或者 不使用template元素做for循环 二.cannot be keyed. Place the key on real elements instead. 转自或参考:cannot be keyed. Place th
背景: 在使用VUE添加标签的时候编译报错,报错如下: Component template should contain exactly one root element. If you are using v-if on multiple elements, use v-else-if to chain them instead. 代码如下: <template> <el-form ref="form" :model="form" label-