### 修改welcome页跳转方式
> 因为含有tabbar的页面只能使用switchtab方法进行跳转
`welcome.js`
~~~javascript
wx.switchTab({
url: "../posts/post",
})
~~~
`app.json`注册tabbar
> 先建立电影空白页面
~~~json
"tabBar": {
"list": [
{
"pagePath": "pages/movies/movies",
"text": "电影"
},
{
"pagePath": "pages/posts/post",
"text": "影评"
}
]
}
~~~
### 完善选项卡
~~~json
"tabBar": {
"borderStyle":"black",
"list": [
{
"pagePath": "pages/movies/movies",
"text": "电影",
"iconPath":"/images/tab/yuedu.png",
"selectedIconPath":"/images/tab/yuedu_hl.png"
},
{
"pagePath": "pages/posts/post",
"text": "影评",
"iconPath": "/images/tab/dianying.png",
"selectedIconPath": "/images/tab/dianying_hl.png"
}
]
}
~~~
