1.app.vue寫入
<template>
<div id="app">
<keep-alive > //緩存
<router-view/>
</keep-alive>
</div>
</template>
<script>
export default {
name: 'App',
provide(){
return{
reload:this.reload //重載頁面
}
},
}
</script>
2.頁面中在script 中寫入
<script>
inject:['reload'] //重載頁面
import wx from 'weixin-js-sdk'
export default {
}
</script>