vue项目动态设置页面title及是否缓存页面的问题

npm install vue-wechat-  --save

//设置 
import VueWechat  from \'vue-wechat- \'
Vue.use(VueWechat )

 {
  path: \'/login\',
  component: Login,
   : {
   : \'登录\'
  }
 }

<template>
 <div class=\"hours-con container\" v-wechat- =\"$route. . \">
   .....
 </div>
</template>


//js动态设置,即可在跳转页面时根据条件改变 了
if(zong){
 this.$route. .  = \'总课时\'

 : {

 keepAlive: true
 }

<keep-alive>

<router-view v-if=\"$route. .keepAlive\"></router-view>
</keep-alive>

<router-view v-if=\"!$route. .keepAlive\"></router-view>