這篇文章主要介紹了微信小程序中頂部導(dǎo)航欄的實(shí)現(xiàn)代碼的相關(guān)資料,需要的朋友可以參考下
微信小程序中頂部導(dǎo)航欄的實(shí)現(xiàn)
實(shí)例代碼：
<view class="swiper-tab">
<view class="swiper-tab-list {{currentTab==0 ? 'on' : ''}}" data-current="0" bindtap="swichNav">11</view>
<view class="swiper-tab-list {{currentTab==1 ? 'on' : ''}}" data-current="1" bindtap="swichNav">22</view>
<view class="swiper-tab-list {{currentTab==2 ? 'on' : ''}}" data-current="2" bindtap="swichNav">33</view>
<view class="swiper-tab-list {{currentTab==3 ? 'on' : ''}}" data-current="3" bindtap="swichNav">44</view>
<view class="swiper-tab-list {{currentTab==4 ? 'on' : ''}}" data-current="4" bindtap="swichNav">55</view>
</view>
<swiper current="{{currentTab}}" class="swiper-box" duration="300" style="height:{{winHeight - 31}}px" bindchange="bindChange">
<!-- 我是哈哈 -->
<swiper-item>
<view>我是哈哈</view>
</swiper-item>
<!-- 我是呵呵 -->
<swiper-item>
<view>我是呵呵</view>
</swiper-item>
<!-- 我是嘿嘿 -->
<swiper-item>
<view>我是嘿嘿</view>
</swiper-item>
<swiper-item>
<view>我是嘿嘿</view>
</swiper-item>
<swiper-item>
<view>我是嘿嘿</view>
</swiper-item>
</swiper>
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.swiper-tab{
width: 100%;
border-bottom: 2rpx solid #777777;
text-align: center;
line-height: 80rpx;
}
.swiper-tab-list{ font-size: 30rpx;
display: inline-block;
width: 20%;
color: #777777;
}
.on{ color: #da7c0c;
border-bottom: 5rpx solid #da7c0c;}
.swiper-box{ display: block; height: 100%; width: 100%; overflow: hidden; }
.swiper-box view{
text-align: center;
}
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var app = getApp()
Page( {
data: {
/**
* 頁面配置
*/
winWidth: 0,
winHeight: 0,
// tab切換
currentTab: 0,
},
onLoad: function() {
var that = this;
/**
* 獲取系統(tǒng)信息
*/
wx.getSystemInfo( {
success: function( res ) {
that.setData( {
winWidth: res.windowWidth,
winHeight: res.windowHeight
});
}
});
},
/**
* 滑動(dòng)切換tab
*/
bindChange: function( e ) {
var that = this;
that.setData( { currentTab: e.detail.current });
},
/**
* 點(diǎn)擊tab切換
*/
swichNav: function( e ) {
var that = this;
if( this.data.currentTab === e.target.dataset.current ) {
return false;
} else {
that.setData( {
currentTab: e.target.dataset.current
})
}
},
/**
* 點(diǎn)擊分享
*/
onShareAppMessage: function () {
return {
title: '裝逼小程序',
path: '/page/user?id=123'
}
}
})
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