实现的效果:
js:
Page({ data: { // tab切换 currentTab: 0, }, swichNav: function (e) { console.log(e); var that = this; if (this.data.currentTab === e.target.dataset.current) { return false; } else { that.setData({ currentTab: e.target.dataset.current, }) } }, swiperChange: function (e) { console.log(e); this.setData({ currentTab: e.detail.current, }) }, onLoad: function (options) { // 生命周期函数--监听页面加载 }, onReady: function () { // 生命周期函数--监听页面初次渲染完成 }, onShow: function () { // 生命周期函数--监听页面显示 }, onHide: function () { // 生命周期函数--监听页面隐藏 }, onUnload: function () { // 生命周期函数--监听页面卸载 }, onPullDownRefresh: function () { // 页面相关事件处理函数--监听用户下拉动作 }, onReachBottom: function () { // 页面上拉触底事件的处理函数 }, onShareAppMessage: function () { // 用户点击右上角分享 return { title: 'title', // 分享标题 desc: 'desc', // 分享描述 path: 'path' // 分享路径 } } })
wxml:
<view class="page"> <!--顶部导航栏--> <view class="swiper-tab"> <view class="tab-item {{currentTab==0 ? 'on' : ''}}" data-current="0" bindtap="swichNav">Tab1</view> <view class="tab-item {{currentTab==1 ? 'on' : ''}}" data-current="1" bindtap="swichNav">Tab2</view> <view class="tab-item {{currentTab==2 ? 'on' : ''}}" data-current="2" bindtap="swichNav">Tab3</view> </view> <!--内容主体--> <swiper class="swiper" current="{{currentTab}}" duration="200" bindchange="swiperChange"> <swiper-item> <view>我是tab1</view> </swiper-item> <swiper-item> <view>我是tab2</view> </swiper-item> <swiper-item> <view>我是tab3</view> </swiper-item> </swiper> </view>
wxss:
.page { margin-left: 10rpx; margin-right: 10rpx; } .swiper-tab { display: flex; flex-direction: row; line-height: 80rpx; border-bottom: 2rpx solid #777; } .tab-item { 33.3%; text-align: center; font-size: 15px; color: #777; } .swiper { height: 1100px; background: #dfdfdf; } .on { color: blue; border-bottom: 5rpx solid blue; }
转自:https://blog.csdn.net/qq_26420489/article/details/62044526
参考:https://www.cnblogs.com/till-the-end/p/8935152.html