情况1 : 页面跳转
三种跳转
wx.redirectTo
wx.navigateTo
wx.switchTab (想不清楚这玩意存在的意思，不了解其低层设计)
tabBar.list中使用 wx.switchTab 跳转到目标页面。
非tabBar.list，页面中跳转用wx.redirectTo 或者 wx.navigateTo
wx.redirectTo 跳转后，左上角有 home 主页按钮（home页非entryPagePath， home页是 pages[0]）
wx.navigateTo 跳转后，左上角有 < 返回按钮
如app.json配置示例：
代码语言：txt复制{
"pages": [
"pages/home/home",
"pages/index/index",
"pages/logs/logs",
"pages/reward/reward",
"pages/user/login/login",
"pages/user/profile/profile",
"pages/posts/posts",
"pages/product/detail/detail",
"pages/product/list/list"
],
"entryPagePath": "pages/home/home",
"usingComponents": {},
"useExtendedLib": {
"kbone": true,
"weui": true
},
"window": {
"navigationBarBackgroundColor": "#ffffff",
"navigationBarTextStyle": "black",
"navigationBarTitleText": "ka10000小程序",
"backgroundColor": "#eeeeee",
"backgroundTextStyle": "light"
},
"style": "v2",
"componentFramework": "glass-easel",
"sitemapLocation": "sitemap.json",
"lazyCodeLoading": "requiredComponents",
"tabBar": {
"list": [
{
"pagePath": "pages/home/home",
"text": "首页",
"iconPath": "assets/images/home.png",
"selectedIconPath": "assets/images/home-selected.png"
},
{
"pagePath": "pages/posts/posts",
"text": "列表",
"iconPath": "assets/images/list.png",
"selectedIconPath": "assets/images/list-selected.png"
},
{
"pagePath": "pages/user/profile/profile",
"text": "个人中心",
"iconPath": "assets/images/customer-center.png",
"selectedIconPath": "assets/images/customer-center-selected.png"
}
]
}
}
