小程序TabBar不出現(xiàn)怎么辦
小程序TabBar不出現(xiàn)是小程序開(kāi)發(fā)中常見(jiàn)的問(wèn)題,那么是什么問(wèn)題導(dǎo)致,如何解決?
小程序TabBar不出現(xiàn)的原因:
app.json正確代碼:
{
"pages":[
"pages/index/index",
"pages/leader/leader",
"pages/leader/stories/stories",
"pages/leader/authors/authors",
"pages/stack/stack",
"pages/stack/booklist/booklist",
"pages/stack/booklist/bookdetail/bookdetail",
"pages/bookdesk/bookdesk",
"pages/mine/mine",
"pages/mine/news/news",
"pages/logs/logs"
],
"window":{
"backgroundTextStyle":"light",
"navigationBarBackgroundColor": "#fff",
"navigationBarTitleText": "網(wǎng)易蝸牛讀書(shū)",
"navigationBarTextStyle":"black"
},
"tabBar":{
"color":"#999999",
"selectedColor":"#444444",
"backgroungColor":"#ffffff",
"borderStyle":"#e0e0e0",
"list": [
{
"pagePath":"pages/leader/leader",
"iconPath": "assets/icons/lingdu.png",
"selectedIconPath": "assets/icons/lingdu_sel.png",
"text":"領(lǐng)讀"
},
{
"pagePath":"pages/stack/stack",
"iconPath": "assets/icons/stack.png",
"selectedIconPath": "assets/icons/stack_sel.png",
"text":"分類(lèi)"
},
{
"pagePath": "pages/bookdesk/bookdesk",
"iconPath": "assets/icons/bookdesk.png",
"selectedIconPath": "assets/icons/bookdesk_sel.png",
"text":"書(shū)桌"
},
{
"pagePath":"pages/mine/mine",
"iconPath": "assets/icons/mine.png",
"selectedIconPath": "assets/icons/mine_sel.png",
"text":"我的"
}
]
}
}
小程序TabBar不出現(xiàn)怎么辦?
小程序TabBar不出現(xiàn)解決有兩種方式:
1.pages里的首個(gè)頁(yè)面必須在list數(shù)組里有配置,所以在lists數(shù)組里加一個(gè)字典對(duì)象即可。
{
"pagePath":"pages/index/index",
"iconPath": "assets/icons/index.png",
"selectedIconPath": "assets/icons/index_sel.png",
"text":"首頁(yè)"
}
但是我的TabBar又不想有這個(gè)item顯示,這里看第二種解決辦法。
2.pages數(shù)組的第一項(xiàng)必須是tabBar的list數(shù)組的一員:
這里有個(gè)疑惑:
百度了解決方法,顯示將list數(shù)組加了index的模塊item,后面不想要index模塊在TabBar顯示,然后又刪除再運(yùn)行,問(wèn)題就解決了,也沒(méi)有設(shè)置pages數(shù)組的第一項(xiàng)必須是tabBar的list數(shù)組的一員。
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