vue读取本地json文件显示到页面上<template><el-option v-for="item in provinces111" :key="item.code" :label="item.name" :value="item.code"></template><script>import provinceCity f...

VUE跳转页面传值 地址栏显示传值或者不显示地址栏传值a页面传值到b页面a页面：this.KaTeX parse error: Expected '}', got 'EOF' at end of input: …his.msg = this.route.params.name},...