微信小程序實現標簽頁滑塊效果
小程序完整代碼:
wxml:
<view class="swiper-tab">
<view class="swiper-tab-list {{currentTab==0 ? 'on' : ''}}" data-current="0" bindtap="swichNav">留言</view>
<view class="swiper-tab-list {{currentTab==1 ? 'on' : ''}}" data-current="1" bindtap="swichNav">活動</view>
<view class="swiper-tab-list {{currentTab==2 ? 'on' : ''}}" data-current="2" bindtap="swichNav">更多</view>
</view>
<swiper current="{{currentTab}}" class="swiper-box" duration="300" style="height:{{winHeight - 31}}px" bindchange="bindChange">
<swiper-item>
<view>
<image src='{{image}}' class='img'></image>
</view>
</swiper-item>
<swiper-item>
<view>
<image src='{{image}}' class='img'></image>
</view>
</swiper-item>
<swiper-item>
<view>
<image src='{{image}}' class='img'></image>
</view>
</swiper-item>
</swiper>
wxss:
Page {
background-color: #f1f1f1;
}
.swiper-tab {
background-color: #fff;
width: 100%;
text-align: center;
line-height: 80rpx;
}
.swiper-tab-list {
font-size: 30rpx;
display: inline-block;
width: 33.33%;
color: #797979;
}
.on {
color: #ca0c16;
border-bottom: 5rpx solid #ca0c16;
}
.swiper-box {
display: block;
height: 100%;
width: 100%;
overflow: hidden;
}
.img {
width: 100%;
height: 540rpx;
}
js:
Page({
data: {
winWidth: 0,
winHeight: 0,
currentTab: 0,
image: "../../images/404.png",
},
onLoad: function(options) {
},
onReady: function() {
var that = this;
wx.getSystemInfo({
success: function(res) {
that.setData({
winWidth: res.windowWidth,
winHeight: res.windowHeight
});
}
});
},
// 滑動切換tab
bindChange: function(e) {
var that = this;
that.setData({
currentTab: e.detail.current
});
},
// 點擊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
})
}
},
onShow: function() {
},
onHide: function() {
},
onUnload: function() {
},
})
json:
{
"navigationBarTitleText": "消息"
}
案例二:
效果圖:
代碼:
wxml:
<view class="swiper-tab">
<view class="swiper-tab-list {{currentTab==0 ? 'on' : ''}}" data-current="0" bindtap="swichNav">待審批</view>
<view class="swiper-tab-list {{currentTab==1 ? 'on' : ''}}" data-current="1" bindtap="swichNav">已審批</view>
</view>
<swiper current="{{currentTab}}" class="swiper-box" duration="300" style="height:{{winHeight - 31}}px" bindchange="bindChange">
<swiper-item>
</swiper-item>
<swiper-item>
</swiper-item>
</swiper>
js:
Page({
/**
* 頁面的初始數據
*/
data: {
winWidth: 0,
winHeight: 0,
currentTab: 0,
},
// 滑動切換tab
bindChange: function(e) {
var that = this;
that.setData({
currentTab: e.detail.current
});
},
// 點擊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
})
}
},
/**
* 生命周期函數--監聽頁面加載
*/
onLoad: function(options) {
},
/**
* 生命周期函數--監聽頁面初次渲染完成
*/
onReady: function() {
var that = this;
wx.getSystemInfo({
success: function(res) {
that.setData({
winWidth: res.windowWidth,
winHeight: res.windowHeight
});
}
});
},
/**
* 生命周期函數--監聽頁面顯示
*/
onShow: function() {
},
/**
* 生命周期函數--監聽頁面隱藏
*/
onHide: function() {
},
/**
* 生命周期函數--監聽頁面卸載
*/
onUnload: function() {
},
/**
* 頁面相關事件處理函數--監聽用戶下拉動作
*/
onPullDownRefresh: function() {
},
/**
* 頁面上拉觸底事件的處理函數
*/
onReachBottom: function() {
},
/**
* 用戶點擊右上角分享
*/
onShareAppMessage: function() {
}
})
wxss:
Page {
background-color: #f1f1f1;
}
.swiper-tab {
background-color: #fff;
width: 100%;
text-align: center;
line-height: 80rpx;
}
.swiper-tab-list {
font-size: 30rpx;
display: inline-block;
width: 50%;
color: #797979;
}
.on {
color: #5fdafe;
border-bottom: 5rpx solid #30d1ff;
}
.swiper-box {
display: block;
height: 100%;
width: 100%;
overflow: hidden;
}
達叔小生：往后余生，唯獨有你
You and me, we are family !
90后帥氣小伙，良好的開發習慣；獨立思考的能力；主動並且善於溝通
簡書博客： 達叔小生
https://www.jianshu.com/u/c785ece603d1
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