小程式實現tab標籤頁
阿新 • • 發佈:2020-11-16
本文例項為大家分享了小程式實現tab標籤頁的具體程式碼,供大家參考,具體內容如下
頁面效果:
HTML:
<view wx:if="{{userType==0}}" style="height:100%"> <view class="tab_box" style="width: 100%"> <view class="tabs_v"> <block wx:for="{{tabs}}" wx:for-item="item" wx:key="index"> <view class="tab_v {{index<1?'tab_nature':'tab_course'}}" bindtap='changeCurrentTab_' data-index='{{index}}' data-current='{{index}}'> <text class="tab_txt {{currentTab==index? 'tab_v_active' : ''}}">{{item.label}}</text> </view> </block> </view> </view> <!-- tab 容器 --> <view class="tabWrap"> <swiper class="" current="{{currentTab}}" duration="300" bindchange="swiperTab" style="width:100%;height:100%;"> <!-- 頁面1 --> <block> <swiper-item style="width:100%;height:100%;"> <view class="" style="width:100%;height:100%;"> <scroll-view style="width:100%;height:100%;" scroll-y="true" bindscrolltolower='scrollToLower' bindscrolltoupper='scrollToUpper' lower-threshold='30' upper-threshold='30'> <view style="width:100%;height:auto;"> 頁面1 </view> </scroll-view> </view> </swiper-item> </block> <!-- 頁面2 --> <block> <swiper-item style="width:100%;height:100%;"> <view class="" style="width:100%;height:100%;"> <scroll-view style="width:100%;height:100%;" scroll-y="true" bindscrolltolower='scrollToLower' bindscrolltoupper='scrollToUpper' lower-threshold='30' upper-threshold='30'> <view style="width:100%;height:auto;"> 頁面2 </view> </scroll-view> </view> </swiper-item> </block> </swiper> </view> </view>
CSS:
/* tab */ .tab_box{ height: 50px; display: flex; flex-direction: row; background-color: #fff; border-bottom: 1px solid #E5E5E5; margin-bottom: 15px; } .tabs_v{ width: 100%; display: flex; flex-direction: row; justify-content: space-between; align-items: center; } .tab_v{ width: 50%; text-align: center; } .tab_txt{ border-bottom: 2px solid transparent; padding-bottom: 14px; color: #999999; } .tab_v_active{ border-bottom: 2px solid #00C6AC; color: #00C6AC; font-weight: bold; } /* 容器 */ .tabWrap{ width: 100%; height: calc(100% - 67px); position: relative; border-bottom: 1px solid #e6e6e6; }
JS:
Page({ /** * 頁面的初始資料 */ data: { tabs: [ {label:'訪客',index: 0},{label:'工作人員',index: 1} ],currentTab:0 },/** * 生命週期函式--監聽頁面載入 */ onLoad: function (options) { },/** * 生命週期函式--監聽頁面初次渲染完成 */ onReady: function () { },/** * 生命週期函式--監聽頁面顯示 */ onShow: function () { },// tab切換 changeCurrentTab_(e){ let that = this if (that.data.currentTab === e.currentTarget.dataset.current){ return false }else{ that.setData({ currentTab: e.currentTarget.dataset.current }) } },//滑動切換 swiperTab: function (e) { var that = this; that.setData({ currentTab: e.detail.current }); } })
以上就是本文的全部內容,希望對大家的學習有所幫助,也希望大家多多支援我們。