(编辑:jimmy 日期: 2024/11/19 浏览:2)
本文实例为大家分享了微信小程序滑动tab切换展示的具体代码,供大家参考,具体内容如下
效果预览:
js部分:
Page({ data: { arr: [1,2,3,4,5,6,7,8], index: 1 }, onLoad: function (options) { this.setData({ childW: this.data.arr.length * 80 }); }, tabOn: function (e) { this.setData({ index: e.currentTarget.dataset.index + 1 }); } })
wxtml部分:
<scroll-view scroll-x scroll-with-animation='true'> <view style='width: {{ childW }}px'> <block wx:for='{{ arr }}'> <view class='tab' catchtap='tabOn' data-index='{{ index }}'>{{ item }}</view> </block> </view> </scroll-view> <view class='content' wx:if='{{ index == 1 }}'>内容一</view> <view class='content' wx:if='{{ index == 2 }}'>内容二</view> <view class='content' wx:if='{{ index == 3 }}'>内容三</view> <view class='content' wx:if='{{ index == 4 }}'>内容四</view> <view class='content' wx:if='{{ index == 5 }}'>内容五</view> <view class='content' wx:if='{{ index == 6 }}'>内容六</view> <view class='content' wx:if='{{ index == 7 }}'>内容七</view> <view class='content' wx:if='{{ index == 8 }}'>内容八</view>
wxss部分:
.tab{ height: 50px; width: 80px; display: inline-block; text-align: center; line-height: 50px; } .tab:nth-child(odd){ background-color: #ccc; } .content{ width: 100%; height: 200px; text-align: center; line-height: 200px; }
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。