微信小程序时间标签与范围联动设计实现

微信小程序时间标签与范围联动设计实现?最近忙于一个有关数据管理的微信小程序开发,遇到了上图情况,虽然很简单,还是整理一下。若有错误,请广大朋友们指正。

使用微信小程序组件radio-group、picker,用wxss对radio按照需求进行重构,picker里边的start和end时间是根据radio来显示的。将start、end时间放在data里,radio发生改变时,改变data中的时间。当picker中的值发生改变时,如果时间范围已经超出了radio中的范围,需要对radio的显示进行实时修改。

话不多说,接下来上代码。

index.wxml

<view class="con_screen">
<text class="cons_ti">日期范围</text>
<!-- 单选时间 -->
<radio-group class="radio-group" bindchange="radioCheckedChange">
<block >
<label class="cons_radio {{radioCheckVal==1?‘active‘:‘‘}}" >
<radio value="1" hidden="true"/>
<text>今日</text>
</label> 
<label class="cons_radio {{radioCheckVal==4?‘active‘:‘‘}}" >
<radio value="4" hidden="true" />
<text>近7日</text>
</label> 
<label class="cons_radio {{radioCheckVal==6?‘active‘:‘‘}}" >
<radio value="6" hidden="true"/>
<text>近30日</text>
</label> 
</block>
</radio-group>
<!-- 时间段 -->
<view class="picker_group">
<picker mode="date" value="{{date}}" start="2015-09-01" end="{{date2}}" bindchange="bindDateChange">
<view class="picker">
{{date}}
<image src="../../image/home_zsr_icon.png"></image>
</view>
</picker>

<picker mode="date" value="{{date2}}" start="{{date}}" end="2018-01-24" bindchange="bindDateChange2">
<view class="picker">
{{date2}}
<image src="../../image/home_zsr_icon.png"></image>
</view>
</picker> 
</view>

</view>


index.wxss

.radio-group{
display: inline-block;
}
.cons_radio{
margin-left: 30rpx;
}
.cons_radio text{
font-size: 26rpx;
color: #c8c8c8;
height: 40rpx;
/* width: 93rpx; */
border: #c8c8c8 solid 2rpx;
padding:0 20rpx;
text-align: center;
line-height: 40rpx;
display: inline-block;
border-radius: 20rpx;
}
/* 黄色 */
.cons_radio.active text{
color: #F5A623;
border-color: #F5A623;
}
/* 红色 */
.cons_radio.activered text{
color: #FA2B21;
border-color: #FA2B21;
}
/* 蓝色 */
.cons_radio.activeblue text{
color: #4AAFDD;
border-color: #4AAFDD;
}
/* 黄绿色 */
.cons_radio.activeyg text{
color: #BABC1A;
border-color: #BABC1A;
}

/* 日期选择 */
.picker_group{
display: block;
font-size: 28rpx;
color: #c8c8c8;
margin-left: 20rpx;
margin-top: 15rpx;
}
.picker_group picker{
display: inline-block;
margin:0 20rpx 0 20rpx;
position: relative;
color: #232323;
}
.picker_group picker image{
width: 20rpx;
height: 20rpx;
}
.cons_zsr{
display: block;
font-size: 32rpx;
color: #232323;
margin-left: 40rpx;
margin-bottom: 15rpx;
}
.cons_zsr picker image{
width: 30rpx;
height: 30rpx;
}

index.js

Page({
data:{
page:‘‘,
Loading:false,
isLogin:false,
radioCheckVal:0,//收益占比单选
date: ‘2015-09-01‘,//收益占比时间段起始时间
date2:‘2018-01-24‘,//收益占比时间段终止时间
}, 
// 收益占比单选时间 ring
radioCheckedChange(e){ 
let that=this; 
that.setData({ 
radioCheckVal:e.detail.value 
}) 
console.log(that.data.radioCheckVal)
if(that.data.radioCheckVal==‘1‘){
that.setData({
date:timedate.formatDate(now),
date2:timedate.formatDate(now),
})
// console.log(that.data.date+‘------‘+that.data.date2)
that.timeFn(that.data.arrayindex,that.data.date,that.data.date2)
}
if(that.data.radioCheckVal==‘4‘){
that.setData({
date:timedate.sevenDays().t2,
date2:timedate.sevenDays().t1,
})
// console.log(that.data.date+‘------‘+that.data.date2)
that.timeFn(that.data.arrayindex,that.data.date,that.data.date2)
}
if(that.data.radioCheckVal==‘6‘){
that.setData({
date:timedate.thirtyDays().t2,
date2:timedate.thirtyDays().t1,
})
// console.log(that.data.date+‘------‘+that.data.date2)
that.timeFn(that.data.arrayindex,that.data.date,that.data.date2)
}
},
// 收益占比时间段选择
bindDateChange(e){
let that=this;
console.log(e.detail.value)
that.setData({
date: e.detail.value,
radioCheckVal:0,
})
that.timeFn(that.data.arrayindex,that.data.date,that.data.date2)
},
bindDateChange2(e){
let that=this;
that.setData({
date2: e.detail.value,
radioCheckVal:0,
})
that.timeFn2(that.data.arrayindex,that.data.date,that.data.date2)
},

 

微信小程序时间标签与范围联动设计实现

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