wxml:
view
view class='swiper-tab'
view class="swiper-tab-item {{currentTab==0?'active':''}}" data-current="0" bindtap="clickTab"1/view
view class="swiper-tab-item {{currentTab==1?'active':''}}" data-current="1" bindtap="clickTab"2/view
view class="swiper-tab-item {{currentTab==2?'active':''}}" data-current="2" bindtap="clickTab"3/view
view class="swiper-tab-item {{currentTab==3?'active':''}}" data-current="3" bindtap="clickTab"4/view
/view
swiper class='swiper' current='{{currentTab}}' duration="300" bindchange="bindchange"
view
swiper-item
scroll-view scroll-y="true"
view class='gaodu'第一页/view
view class='gaodu'第一页/view
view class='gaodu'第一页/view
view class='gaodu'第一页/view
view class='gaodu'显示/view
/scroll-view
/swiper-item
/view
swiper-item
scroll-view scroll-y="true"
view class='gaodu'第二页/view
view class='gaodu'第二页/view
view class='gaodu'第二页/view
view class='gaodu'第二页/view
view class='gaodu'第二页/view
view class='gaodu'第二页/view
view class='gaodu'第二页/view
view class='gaodu'第二页/view
view class='gaodu'第二页/view
view class='gaodu'第二页/view
view class='gaodu'第二页/view
/scroll-view
/swiper-item
swiper-item
scroll-view scroll-y="true"
view class='gaodu'第三页/view
view class='gaodu'第三页/view
view class='gaodu'第三页/view
view class='gaodu'第三页/view
view class='gaodu'第三页/view
view class='gaodu'第三页/view
view class='gaodu'第三页/view
view class='gaodu'第三页/view
view class='gaodu'第三页/view
view class='gaodu'第三页/view
view class='gaodu'第三页/view
/scroll-view
/swiper-item
swiper-item
scroll-view scroll-y="true"
view class='gaodu'第四页/view
view class='gaodu'第四页/view
view class='gaodu'第四页/view
view class='gaodu'第四页/view
view class='gaodu'第四页/view
view class='gaodu'第四页/view
view class='gaodu'第四页/view
view class='gaodu'1第四页/view
view class='gaodu'0/view
/scroll-view
/swiper-item
/swiper
/view
wxss:
.swiper-tab{
display: flex;
height: 80rpx;
line-height: 80rpx;
width: 100%;
position:fixed;
top:0;
z-index: 100;
background: #fff;
}
.swiper-tab-item{
flex: 1;
text-align: center;
border-bottom: 1rpx solid #eee;
}
.active{
color: blue;
position: relative;
}
.swiper-tab-item.active:after{
content: "";
display: block;
height: 6rpx;
width: 60rpx;
background: #4675F9;
position: absolute;
bottom: 0;
left: 65rpx;
border-radius: 16rpx;
}
.swiper{
width: 100%;
height: 100%;
display: flex;
position: fixed;
top:80rpx;
}
scroll-view{
width: 100%;
height: 93%;/*动态高度*/
}
.gaodu{
height: 100rpx;
background: rgb(196, 248, 255);
text-align: center;
line-height: 100rpx;
border-bottom: 1rpx solid #4675F9;
}
js:
Page({
data: {
currentTab: 0 //预定的位置
},
//点击滑动
bindchange: function (e) {
let that = this;
that.setData({
currentTab: e.detail.current
})
},
//点击切换，滑块index赋值
clickTab: function (e) {
let that = this;
if (that.data.currentTab === e.currentTarget.dataset.current) {
return false;
} else {
that.setData({
currentTab: e.currentTarget.dataset.current
})
}
}
})
