小程序头部筛选功能

wxml

<view id="swiper-tab">
<view class="swiper-tab">
<view class="swiper-tab-list {{currentTab==0 ? 'on' : ''}}" data-current="0" bindtap="tabNav">{{first}}
<i></i>
</view>
<view class="swiper-tab-list {{currentTab==1 ? 'on' : ''}}" data-current="1" bindtap="tabNav">{{second}}
<i></i>
</view>
<view class="swiper-tab-list {{currentTab==2 ? 'on' : ''}}" data-current="2" bindtap="tabNav">{{thirds}}
<i></i>
</view>
<view class="swiper-tab-list {{currentTab==3 ? 'on' : ''}}" data-current="3" bindtap="tabNav">{{fours}}
<i></i>
</view>
</view>
<swiper current="{{currentTab}}" duration="1000" class="swiper-item" style='display:{{displays}}'>
<swiper-item>
<view>
<view class='qiehuannier'>
<view class="nav bc_white">
<view class="{{selected?'red':'default'}}" bindtap="selected">选项1</view>
<view class="{{selected1?'red':'default'}}" bindtap="selected1">选项2</view>
<view class="{{selected2?'red':'default'}}" bindtap="selected2">选项3</view>
</view>
<view id="rights">
<view class="{{selected?'show':'hidden'}}">
<view class="{{_sum == 1?'add_adress':'add_city'}}" data-num="1" bindtap="clickSum" data-name="雪莉">雪莉</view>
<view class="{{_sum == 2?'add_adress':'add_city'}}" data-num="2" bindtap="clickSum" data-name="雪莉">雪莉</view>
<view class="{{_sum == 3?'add_adress':'add_city'}}" data-num="3" bindtap="clickSum" data-name="雪莉">雪莉</view>
<view class="{{_sum == 4?'add_adress':'add_city'}}" data-num="4" bindtap="clickSum" data-name="雪莉">雪莉</view>
<view class="{{_sum == 5?'add_adress':'add_city'}}" data-num="5" bindtap="clickSum" data-name="雪莉">雪莉</view>
<view class="{{_sum == 6?'add_adress':'add_city'}}" data-num="6" bindtap="clickSum" data-name="雪莉">雪莉</view>
</view>
<view class="{{selected1?'show':'hidden'}}">
<view class="{{_mum == 1?'add_adre':'add_city'}}" data-num="1" bindtap="clickMum" data-name="雪莉">雪莉</view>
<view class="{{_mum == 2?'add_adre':'add_city'}}" data-num="2" bindtap="clickMum" data-name="雪莉">雪莉</view>
<view class="{{_mum == 3?'add_adre':'add_city'}}" data-num="3" bindtap="clickMum" data-name="雪莉">雪莉</view>
<view class="{{_mum == 4?'add_adre':'add_city'}}" data-num="4" bindtap="clickMum" data-name="雪莉">雪莉</view>
</view>
<view class="{{selected2?'show':'hidden'}}">
<view class="{{_cum == 1?'add_ad':'add_city'}}" data-num="1" bindtap="clickCum" data-name="雪莉">雪莉</view>
<view class="{{_cum == 2?'add_ad':'add_city'}}" data-num="2" bindtap="clickCum" data-name="雪莉">雪莉</view>
<view class="{{_cum == 3?'add_ad':'add_city'}}" data-num="3" bindtap="clickCum" data-name="雪莉">雪莉</view>
</view>
</view>
</view>
</view>
</swiper-item>
<swiper-item>
<view class="location_bottom" hidden="">
<view class="{{_num == 1?'add_citying':'add_city'}}" data-num="1" bindtap="clickNum" data-name="雪莉">雪莉</view>
<view class="{{_num == 2?'add_citying':'add_city'}}" data-num="2" bindtap="clickNum" data-name="雪莉">雪莉</view>
<view class="{{_num == 3?'add_citying':'add_city'}}" data-num="3" bindtap="clickNum" data-name="雪莉">雪莉</view>
<view class="{{_num == 4?'add_citying':'add_city'}}" data-num="4" bindtap="clickNum" data-name="雪莉">雪莉</view>
<view class="{{_num == 5?'add_citying':'add_city'}}" data-num="5" bindtap="clickNum" data-name="雪莉">雪莉</view>
<view class="{{_num == 6?'add_citying':'add_city'}}" data-num="6" bindtap="clickNum" data-name="雪莉">雪莉</view>
<view class="{{_num == 7?'add_citying':'add_city'}}" data-num="7" bindtap="clickNum" data-name="雪莉">雪莉</view>
</view>
</swiper-item>
<swiper-item>
<view class="location_bottom" hidden="">
<view class="{{_res == 1?'add_House':'add_city'}}" data-num="1" bindtap="clickHouse" data-name="雪莉">雪莉</view>
<view class="{{_res == 2?'add_House':'add_city'}}" data-num="2" bindtap="clickHouse" data-name="雪莉">雪莉</view>
<view class="{{_res == 3?'add_House':'add_city'}}" data-num="3" bindtap="clickHouse" data-name="雪莉">雪莉</view>
<view class="{{_res == 4?'add_House':'add_city'}}" data-num="4" bindtap="clickHouse" data-name="雪莉">雪莉</view>
<view class="{{_res == 5?'add_House':'add_city'}}" data-num="5" bindtap="clickHouse" data-name="雪莉">雪莉</view>
<view class="{{_res == 6?'add_House':'add_city'}}" data-num="6" bindtap="clickHouse" data-name="雪莉">雪莉</view>
<view class="{{_res == 7?'add_House':'add_city'}}" data-num="7" bindtap="clickHouse" data-name="雪莉">雪莉</view>
</view>
</swiper-item>
<swiper-item class="shaixuankuang">
<view class="shaixuan">
<span class="shuaixuantiaojian">你好</span>
<block wx:for="{{array}}" wx:key="key">
<view class="chose-txt" data-id="{{index}}" bindtap="choseTxtColor" style="{{index == one?' border:1rpx solid #e8580c; color: #e8580c':'border:1rpx solid gainsboro;color:gray'}}">
<text class="chose-p">{{item.name}}</text>
</view>
</block>
<view class="zidingyi">
<span>请输入:</span>
<input class="front" type='text'></input>
<p>-</p>
<input class="back" type='text'></input>
<button>设置</button>
</view>
</view>
<view class="shaixuan">
<span class="shuaixuantiaojian">我不好</span>
<block wx:for="{{chaoxiang}}" wx:key="key">
<view class="chose-txt" data-id="{{index}}" bindtap="chaoxiang" style="{{index == two?'border:1rpx solid #e8580c; color: #e8580c':'border:1rpx solid gainsboro;color:gray'}}">
<text class="chose-p">{{item.name}}</text>
</view>
</block>
</view>

<view class="shaixuan">
<span class="shuaixuantiaojian">哈哈</span>
<block wx:for="{{louceng}}" wx:key="key">
<view class="chose-txt" data-id="{{index}}" bindtap="louceng" style="{{index == third?'border:1rpx solid #e8580c; color: #e8580c':'border:1rpx solid gainsboro;color:gray'}}">
<text class="chose-p">{{item.name}}</text>
</view>
</block>
</view>
<view class="shaixuan">
<span class="shuaixuantiaojian">嘻嘻</span>
<block wx:for="{{zhuangxiu}}" wx:key="key">
<view class="chose-txt" data-id="{{index}}" bindtap="zhuangxiu" style="{{index == four?'border:1rpx solid #e8580c; color: #e8580c':'border:1rpx solid gainsboro;color:gray'}}">
<text class="chose-p">{{item.name}}</text>
</view>
</block>
</view>
<view class="shaixuan">
<span class="shuaixuantiaojian">哼哼</span>
<block wx:for="{{leibei}}" wx:key="key">
<view class="chose-txt" data-id="{{index}}" bindtap="leibei" style="{{index == five?'border:1rpx solid #e8580c; color: #e8580c':'border:1rpx solid gainsboro;color:gray'}}">
<text class="chose-p">{{item.name}}</text>
</view>
</block>
</view>
<view class="shaixuan">
<span class="shuaixuantiaojian">嘟嘟</span>
<block wx:for="{{tese}}" wx:key="key">
<view class="chose-txt" data-id="{{index}}" bindtap="tese" style="{{index == six?'border:1rpx solid #e8580c; color: #e8580c':'border:1rpx solid gainsboro;color:gray'}}">
<text class="chose-p">{{item.name}}</text>
</view>
</block>
</view>
<view class="shaixuan">
<span class="shuaixuantiaojian">我在哪</span>
<block wx:for="{{paixu}}" wx:key="key">
<view class="chose-txt" data-id="{{index}}" bindtap="paixu" style="{{index == seven?'border:1rpx solid #e8580c; color: #e8580c':'border:1rpx solid gainsboro;color:gray'}}">
<text class="chose-p">{{item.name}}</text>
</view>
</block>
</view>
<view class="qingkong">
<span class="tianjian" bindtap="qingchu">清除条件</span>
<p class="queren" bindtap="queren">确认</p>
</view>
</swiper-item>
</swiper>
</view>
<view class="swiper-beijing" bindtap="hideNav" style='display:{{displays}}'></view>

 wxss

/* 下面是tobar */

#swiper-tab {
width: 100%;
position: relative;
}

.swiper-tab {
width: 100%;
text-align: center;
line-height: 80rpx;
background-color: white;
}

.swiper-tab-list {
font-size: 30rpx;
display: inline-block;
width: 25%;
color: #666;
border-bottom: 0rpx;
position: relative;
}

.swiper-tab-list i {
position: absolute;
bottom: 30%;
right: 14%;
width: 0px;
height: 0px;
border: 5px solid #4e4e4e;
border-top-color: #4e4e4e;
border-bottom-color: transparent;
border-left-color: transparent;
border-right-color: transparent;
}

.on {
color: #f63;
border-bottom: 2rpx solid #f63;
}

.on i {
border: 5px solid #f63;
border-top-color: #f63;
border-bottom-color: transparent;
border-left-color: transparent;
border-right-color: transparent;
}

.swiper-box {
display: block;
height: 100%;
width: 100%;
overflow: hidden;
}

.swiper-box view {
text-align: center;
}

.swiper-item {
background: #fff;
width: 100%;
height: 600rpx;
display: none;
position: absolute;
top: 100rpx;
z-index: 333333;
left: 0;
animation: displays 1s;
}

@keyframes displays {
from {
height: 0px;
}

to {
height: 600rpx;
}
}

.swiper-beijing {
width: 100%;
height: 200%;
background: #000;
opacity: 0.5;
position: absolute;
top: 130px;
left: 0;
display: none;
z-index: 888;
animation: 1s;
}


/* 下拉切换中的切换 */

.nav {
width: 20%;
height: 100rpx;
float: left;
flex-direction: row;
}

.default {
width: 100%;
line-height: 100rpx;
text-align: center;
color: #000;
font-weight: bold;
font-size: 28rpx;
overflow: hidden;
}

.red {
width: 100%;
float: right;
line-height: 100rpx;
text-align: center;
color: #f63;
font-weight: bold;
font-size: 28rpx;
}

.show {
display: block;
text-align: center;
line-height: 200rpx;
}

.hidden {
display: none;
text-align: center;
line-height: 200px;
}

#rights {
width: 79%;
float: right;
border-left: solid 1px #eee;
font-size: 15px;
max-height: 600rpx;
overflow-y: auto;
overflow-x: hidden;
}

/*添加class改变样式 */

.location_bottom {
width: 100%;
height: 400rpx;
line-height: 140rpx;
color: #d91f16;
font-size: 28rpx;
padding: 0 20rpx;
align-items: center;
}

.add_city {
width: 90%;
display: block;
height: 70rpx;
line-height: 70rpx;
border-bottom: 2rpx solid #ebebeb;
color: #000;
padding-left: 5%;
}

.add_adress {
height: 70rpx;
line-height: 70rpx;
border-bottom: 2rpx solid #f63;
color: #f63;
}

.add_adre {
height: 70rpx;
line-height: 70rpx;
border-bottom: 2rpx solid #f63;
color: #f63;
}

.add_citying {
padding-left: 5%;
height: 70rpx;
line-height: 70rpx;
border-bottom: 2rpx solid #f63;
color: #f63;
}

.add_House {
padding-left: 5%;
height: 70rpx;
line-height: 70rpx;
border-bottom: 2rpx solid #f63;
color: #f63;
}

/*// 筛选 */

.shaixuankuang {
width: 100%;
height: 600rpx;
overflow: hidden;
max-height: 600rpx;
overflow-y: auto;
overflow-x: hidden;
}

.shaixuan {
width: 100%;
height: auto;
overflow: hidden;
}

.shuaixuantiaojian {
width: 95%;
padding: 0 2.5% 1%;
display: block;
font-size: 15px;
color: #999;
}

.chose-txt {
/* border-radius: 6px; */
font-size: 26rpx;
width: 29%;
margin: 4px 14rpx;
float: left;
}

.chose-p {
line-height: 25px;
width: 100%;
height: 25px;
text-align: center;
float: left;
}

.zidingyi {
width: 95%;
height: 50px;
margin: 0 auto;
overflow: hidden;
}

.zidingyi span {
float: left;
font-size: 16px;
line-height: 40px;
color: #666;
margin-right: 15rpx;
}

.zidingyi input {
width: 50px;
padding-left: 10rpx;
float: left;
margin-top: 10rpx;
font-size: 15px;
line-height: 40px;
border: solid 1px #eee;
color: #666;
}

.zidingyi p {
float: left;
margin: 0 15rpx;
line-height: 40px;
color: #666;
}

.zidingyi button {
height: 28px;
float: left;
margin: 10rpx 0 0 25rpx;
font-size: 13px;
line-height: 28px;
/* border: solid 1px #eee; */
color: #666;
}

.qingkong {
width: 95%;
height: 40px;
margin: 40rpx auto 30rpx;
}

.qingkong span {
float: left;
width: 35%;
height: 33px;
border: 1px solid #eee;
box-sizing: border-box;
color: #666;
font-size: 14px;
font-weight: 300;
text-align: center;
line-height: 33px;
border-radius: 3px;
}
.qingkong p{
float: right;
width: 55%;
height: 35px;
color: #fff;
font-size: 14px;
font-weight: 300;
text-align: center;
line-height: 35px;
background: rgba(229,65,65,0.95);
border-radius: 3px;
}

 

js

 

data: {

// 下拉菜单
first: '分类1',
second: '分类2',
thirds: '分类3',
fours: '分类4',
_num: 0,
_res: 0,
// 筛选
array: [{ name: '你好1' }, { name: '你好11' }, { name: '你好111' }, { name: '你好1111' }],
chaoxiang: [{ name: '我不好1' }, { name: '我不好11' }, { name: '我不好111' }, { name: '我不好1111' }],
louceng: [{ name: '哈哈1' }, { name: '哈哈11' }, { name: '哈哈1111' }, { name: '哈哈1111' }],
zhuangxiu: [{ name: '嘻嘻1' }, { name: '嘻嘻11' }, { name: '嘻嘻111' }, { name: '嘻嘻1111' }],
leibei: [{ name: '哼哼1' }, { name: '哼哼11' }, { name: '哼哼111' }, { name: '哼哼1111' }],
tese: [{ name: '嘟嘟1' }, { name: '嘟嘟11' }, { name: '嘟嘟111' }, { name: '嘟嘟1111' }],
paixu: [{ name: '我在哪1' }, { name: '我在哪11' }, { name: '我在哪111' }, { name: '我在哪1111' }],
one: 0,
two: 0,
third: 0,
four: 0,
five: 0,
six: 0,
seven: 0

},

 

 

// 下拉切换
hideNav: function () {
this.setData({
displays: "none"
})
},

tabNav: function (e) {
this.setData({
displays: "block"
})
this.setData({
selected1: false,
selected2: false,
selected: true
})
if (this.data.currentTab === e.target.dataset.current) {
return false;
} else {

var showMode = e.target.dataset.current == 0;

this.setData({
currentTab: e.target.dataset.current,
isShow: showMode
})
}
},
selected1: function (e) {
this.setData({
selected: false,
selected2: false,
selected1: true
})
},
selected2: function (e) {
this.setData({
selected: false,
selected1: false,
selected2: true
})
},
// 下拉菜单1 2 3 4

clickSum: function (e) {
console.log(e.target.dataset.num)
this.setData({
_sum: e.target.dataset.num
})
this.setData({
first: e.target.dataset.name
})
this.setData({
displays: "none"
})
var text = this.data.name
console.log(text)
},
onLoad: function (options) {

},
clickMum: function (e) {
console.log(e.target.dataset.num)
this.setData({
_mum: e.target.dataset.num
})
this.setData({
displays: "none"
})
var text = this.data.name
console.log(text)
},
onLoad: function (options) {

},
clickCum: function (e) {
console.log(e.target.dataset.num)
this.setData({
_cum: e.target.dataset.num
})
this.setData({
displays: "none"
})
var text = this.data.name
console.log(text)
},
onLoad: function (options) {

},

clickNum: function (e) {
console.log(e.target.dataset.num)
this.setData({
_num: e.target.dataset.num
})
this.setData({
second: e.target.dataset.name
})
this.setData({
displays: "none"
})
var text = this.data.name
console.log(text)
},
onLoad: function (options) {

},

clickHouse: function (e) {
console.log(e.target.dataset.num)
this.setData({
_res: e.target.dataset.num
})
this.setData({
thirds: e.target.dataset.name
})
this.setData({
displays: "none"
})
},
onLoad: function (options) {

},

// 筛选
choseTxtColor: function (e) {
var id = e.currentTarget.dataset.id; //获取自定义的ID值
console.log(e.currentTarget.dataset.id)
this.setData({
one: id
})
},
chaoxiang: function (e) {
var id = e.currentTarget.dataset.id; //获取自定义的ID值
this.setData({
two: id
})
},
louceng: function (e) {
var id = e.currentTarget.dataset.id; //获取自定义的ID值
this.setData({
third: id
})
},
zhuangxiu: function (e) {
var id = e.currentTarget.dataset.id; //获取自定义的ID值
this.setData({
four: id
})
},
leibei: function (e) {
var id = e.currentTarget.dataset.id; //获取自定义的ID值
this.setData({
five: id
})
},
tese: function (e) {
var id = e.currentTarget.dataset.id; //获取自定义的ID值
this.setData({
six: id
})
},
paixu: function (e) {
var id = e.currentTarget.dataset.id; //获取自定义的ID值
this.setData({
seven: id
})
},