1. tabbar 不显示

刚开始给页面加tabbar时

{

"pages":[

"pages/index/index",

"pages/all/all",

"pages/relax/relax",

"pages/me/me",

"pages/wen/wen",

"pages/logs/logs"

],

"window":{

"backgroundTextStyle":"light",

"navigationBarBackgroundColor": "#fff",

"navigationBarTitleText": "WeChat",

"navigationBarTextStyle":"black"

},

"tabBar": {

"color": "#a9b7b7",

"selectedColor": "#11cd6e",

"borderStyle":"white",

"list": [{

"selectedIconPath": "images/all2.png",

"iconPath": "images/all1.png",

"pagePath": "pages/all/all",

"text": "all"

}, {

"selectedIconPath": "images/wen2.png",

"iconPath": "images/wen1.png",

"pagePath": "pages/wen/wen",

"text": "文"

}, {

"selectedIconPath": "images/relax2.png",

"iconPath": "images/relax1.png",

"pagePath": "pages/relax/relax",

"text": "relax"

}, {

"selectedIconPath": "images/me2.png",

"iconPath": "images/me1.png",

"pagePath": "pages/me/me",

"text": "我"

}]

}

}

创建完每个文件夹后发现一点没报错。可地下的tabbar就是不显示(懵逼状)；

网上查到前人经验：

"pages":[

"pages/all/all",

"pages/relax/relax",

"pages/me/me",

"pages/wen/wen",

"pages/logs/logs",

"pages/index/index"

],

底下的配置都不用改，只是将pages里面的index文件不要放在第一行，tabbar就神奇的出现了

原因是在pages配置的时候第一行写那个页面小程序进来就显示那个页面，如果第一行写index页，而底下配置(relax，me,all,wen,)都是新起的页面,如果显示index当然就看不见底下的tabbar，当然也不会报错