版本：2.5.6
- https://cdn.bootcdn.net/ajax/libs/vue/2.5.6/vue.common.js
- https://cdn.bootcdn.net/ajax/libs/vue/2.5.6/vue.esm.js
- https://cdn.bootcdn.net/ajax/libs/vue/2.5.6/vue.js
- https://cdn.bootcdn.net/ajax/libs/vue/2.5.6/vue.min.js
- https://cdn.bootcdn.net/ajax/libs/vue/2.5.6/vue.runtime.common.js
- https://cdn.bootcdn.net/ajax/libs/vue/2.5.6/vue.runtime.esm.js
- https://cdn.bootcdn.net/ajax/libs/vue/2.5.6/vue.runtime.js
- https://cdn.bootcdn.net/ajax/libs/vue/2.5.6/vue.runtime.min.js