This article mainly introduces relevant information about simple examples of WeChat mini program tabs. Friends in need can refer to
Simple examples of WeChat mini program tabs
Look at the effect
Code:
home.wxml
<!--pages/home/home.wxml--> <view class="swiper-tab"> <view class="swiper-tab-item {{currentTab==0 ? 'on' : ''}}" data-current="0" bindtap="swichNav">热门</view> <view class="swiper-tab-item {{currentTab==1 ? 'on' : ''}}" data-current="1" bindtap="swichNav">关注</view> <view class="swiper-tab-item {{currentTab==2 ? 'on' : ''}}" data-current="2" bindtap="swichNav">好友</view> </view> <swiper current="{{currentTab}}" class="swiper-box" duration="300" style="height:{{winHeight - 80}}px" bindchange="bindChange"> <swiper-item> <view>热门</view> </swiper-item> <swiper-item> <view>关注</view> </swiper-item> <swiper-item> <view>好友</view> </swiper-item> </swiper>
home. wxss
/* pages/home/home.wxss */ .swiper-tab{ width: 100%; border-bottom: 2rpx solid #eeeeee; text-align: center; line-height: 80rpx;} .swiper-tab-item{ font-size: 30rpx; display: inline-block; width: 33.33%; color: #666666; } .on{ color: #f10b2e; border-bottom: 5rpx solid #f10b2e;} .swiper-box{ display: block; height: 100%; width: 100%; overflow: hidden; } .swiper-box view{ text-align: center; }
home.js
// pages/home/home.js var app = getApp() Page({ data: { winWidth: 0, winHeight: 0, // tab切换 currentTab: 0, }, onLoad: function () { var that = this; wx.getSystemInfo({ success: function (res) { that.setData({ winWidth: res.windowWidth, winHeight: res.windowHeight }); } }); }, bindChange: function (e) { var that = this; that.setData({ currentTab: e.detail.current }); }, swichNav: function (e) { var that = this; if (this.data.currentTab === e.target.dataset.current) { return false; } else { that.setData({ currentTab: e.target.dataset.current }) } } })
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