vue2.0页面缓存和不缓存的方法

// 模板中：
<div class="home">
<keep-alive>
            <router-view v-if="$route.meta.keepAlive"></router-view>
        </keep-alive>
            <router-view v-if="!$route.meta.keepAlive"></router-view>
    </div>

// 路由配置中：

[
        {
          path: 'main',
          name: 'main',
          component: main,
 meta: { keepAlive: false } // false为不缓存
        },
        {
          path: 'orderSearch',
          name: 'orderSearch',
          component: orderSearch,
          meta: { keepAlive: false } // false为不缓存
        }
]

缓存与不缓存间可用：

如：从指定路由跳过来

watch: {
    '$route' (to, from) {
        if( from.path == "/home"){
        //...
        }
        }
}

.