swiper制作tab切换
index.html
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<view class="swiper-tab">
<view class="swiper-tab-list {{currentTab==0 ? 'on' : ''}}" data-current="0" bindtap="swichNav">Seside1</view>
<view class="swiper-tab-list {{currentTab==1 ? 'on' : ''}}" data-current="1" bindtap="swichNav">Seside2</view>
<view class="swiper-tab-list {{currentTab==2 ? 'on' : ''}}" data-current="2" bindtap="swichNav">Seside3</view>
</view><swiper current="{{currentTab}}" class="swiper-box" duration="300" style="height:{{winHeight - 31}}px" bindchange="bindChange">
<swiper-item>
<view>Seside1</view>
</swiper-item>
<swiper-item>
<view>Seside2</view>
</swiper-item>
<swiper-item>
<view>Seside3</view>
</swiper-item>
</swiper> |
index.css
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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;
} |
index.js
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//index.js //获取应用实例 var app = getApp()
Page( { data: {
// 页面配置
winWidth: 0,
winHeight: 0,
// tab切换
currentTab: 0,
},
onLoad: function() {
var that = this;
// 获取系统信息
wx.getSystemInfo( {
success: function( res ) {
that.setData( {
winWidth: res.windowWidth,
winHeight: res.windowHeight
});
}
});
},
// 滑动切换tab
bindChange: function( e ) {
var that = this;
that.setData( { currentTab: e.detail.current });
},
// 点击tab切换
swichNav: function( e ) {
var that = this;
if( this.data.currentTab === e.target.dataset.current ) {
return false;
}else{
that.setData( {
currentTab: e.target.dataset.current
})
}
}
}) |
来源：http://www.jb51.net/article/103803.htm