IOS示例:
安卓示例:
高斯模糊示例:
custom 必须是true
"tabBar": {
"custom": true,
"selectedColor": "#33a3dc",
"list": [
{
"iconPath": "asset/imge/hu.png",
"selectedIconPath": "asset/imge/hu-fill.png",
"pagePath": "pages/index/index",
"text": "心动"
},
{
"iconPath": "asset/imge/per.png",
"selectedIconPath": "asset/imge/per-fill.png",
"pagePath": "pages/my/my",
"text": "我的"
}
]
},
必须是 “custom-tab-bar” 这个名字
custom-tab-bar/index ,必须是index
然后该文件夹目录下的代码
{{ item.text }}
Component({
data: {
select: 0,
list: [
{
iconPath: "/asset/imge/hu.png",
selectedIconPath: "/asset/imge/hu-fill.png",
pagePath: "/pages/index/index",
text: "心动"
},
{
iconPath: "/asset/imge/per.png",
selectedIconPath: "/asset/imge/per-fill.png",
pagePath: "/pages/my/my",
text: "我的"
}
]
},
methods: {
selectPage(e) {
const { page } = e.currentTarget.dataset;
wx.switchTab({
url: page,
})
}
}
})
高斯模糊代码
backdrop-filter: blur(10px);
background-color: rgb(0 0 0 / .10);
.tabbar {
width: 100%;
display: flex;
backdrop-filter: blur(10px);
background-color: rgb(0 0 0 / .10);
position: fixed;
bottom: 0;
padding-top: 10rpx;
z-index: 9999;
box-shadow: 0rpx -2rpx 20rpx 2rpx rgba(165,165,165,0.34);
background-color: rgba(238, 238, 238, 0.89);
padding-bottom: 20rpx;
}
.tabbar-item {
flex: 1;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
color: #7c7c7c;
}
.tabbar-item-image {
width: 50rpx;
height: 50rpx;
}
.tabbar-item-text {
font-size: 28rpx;
margin-top: 1rpx;
}
.tabbar-select {
color: #0a993a;
}
例如:我的
在需要跳转的页面当作加入下面代码,否则tabBar不生效。微信自定义tabBar必须的方式
js代码中需要加入该函数,select 根据索引属性填数值就行
/**
* 生命周期函数--监听页面显示
*/
onShow(){
if (typeof this.getTabBar === 'function' &&
this.getTabBar()) {
this.getTabBar().setData({
// 根据tab的索引顺序是1
select: 1
})
}
},