微信小程序tabbar底部导航
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2023-11-13 18:27:52
微信小程序重写tabbar底部导航,供大家参考,具体内容如下
1.app.js代码如下:
edittabbar: function() {
var...
微信小程序重写tabbar底部导航,供大家参考,具体内容如下
1.app.js代码如下:
edittabbar: function() { var e = this.globaldata.tabbar, a = getcurrentpages(), t = a[a.length - 1], s = t.__route__; 0 != s.indexof("/") && (s = "/" + s); for (var n in e.list) e.list[n].selected = !1, e.list[n].pagepath == s && (e.list[n].selected = !0); t.setdata({ tabbar: e }); }, tabbar: { color: "#123", selectedcolor: "#1ba9ba", borderstyle: "#1ba9ba", backgroundcolor: "#fff", list: [ { pagepath: "/we7/pages/index/index", iconpath: "/we7/resource/icon/home.png", selectediconpath: "/we7/resource/icon/homeselect.png", text: "首页" }, { pagepath: "/we7/pages/user/index/index", iconpath: "/we7/resource/icon/user.png", selectediconpath: "/we7/resource/icon/userselect.png", text: "我的" } ] }, globaldata: { userinfo: null, tabbar: { color: "#333", selectedcolor: "#d0501f", backgroundcolor: "#ffffff", borderstyle: "#d5d5d5", list: [ { pagepath: "/pages/seller/gzt", text: "工作台", iconpath: "/pages/images/gzt@3x.png", selectediconpath: "/pages/images/gztxz@3x.png", selected: !0 }, { pagepath: "/pages/seller/cp/cplb", text: "商品", iconpath: "/pages/images/dbdc.png", selectediconpath: "/pages/images/dbdcxz.png", selected: !1 }, position: "bottom" } },
template.wxml
<template name="tabbar"> <view class="tabbar_box" style="background-color:{{tabbar.backgroundcolor}}; border-top-color:{{tabbar.borderstyle}}; {{tabbar.position=='top'?'top:0':'bottom:0'}}"> <navigator class="tabbar_nav" opentype="redirect" style="width:{{1/tabbar.list.length*100}}%; color:{{item.selected?tabbar.selectedcolor:tabbar.color}}" url="{{item.pagepath}}" wx:for="{{tabbar.list}}" wx:key="index"> <image class="tabbar_icon" src="{{item.selected?item.selectediconpath:item.iconpath}}"></image> <text>{{item.text}}</text> </navigator> </view> </template>
3.template.wxss
.tabbar_box { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-orient: horizontal; -webkit-box-direction: normal; -ms-flex-direction: row; flex-direction: row; -ms-flex-pack: distribute; justify-content: space-around; position: fixed; bottom: 0; left: 0; z-index: 999; width: 100%; height: 100rpx; border-top: 0.5rpx solid #d5d5d5; } .tabbar_nav { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-orient: vertical; -webkit-box-direction: normal; -ms-flex-direction: column; flex-direction: column; -webkit-box-pack: center; -ms-flex-pack: center; justify-content: center; -webkit-box-align: center; -ms-flex-align: center; align-items: center; font-size: 25rpx; height: 100%; } .tabbar_icon { width: 40rpx; height: 40rpx; }
在需要用的页面(wxml)添加如下代码
<import src="template.wxml"></import>
<template is="tabbar" data="{{tabbar:tabbar}}"></template>
在需要的样式(wxss)添加如下代码
@import "template.wxss";
在需要的js页面添加如下代码:
var dsq, app = getapp();添加在顶部
tabbar: {},在data中添加
app.edittabbar();在onload中添加
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。
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