coupon.vue
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<template>
<div class="addCoupon">
<!-- 新增优惠券 -->
<div class="addCouponBox" style="padding-right: 30px;">
<TitleWithCircle title="基本信息" style="margin-bottom: 20px;"/>
<div style="padding-bottom: 15px;padding-right: 30px;padding-left: 80px;font-weight: bold;">
所需金额：{{ changecouponfrom() }} 元
</div>
<el-form ref="ruleForm" class="formBox" :model="couponfrom" label-width="150px" :rules="couponRules">
<el-form-item label="优惠券名称" prop="couponName">
<el-input v-model="couponfrom.couponName" placeholder="请输入优惠券名称" onblur="value=value.replace(/(^\s*)|(\s*$)/g, '')" />
</el-form-item>
<el-form-item label="优惠券类型">
<el-radio v-model="couponfrom.couponType" label="1">满减券</el-radio>
<el-radio v-model="couponfrom.couponType" label="2">折扣券</el-radio>
</el-form-item>
<el-form-item v-if="couponfrom.couponType === '1'" class="inputW" label="优惠内容" prop="usageThreshold">
订单满 <el-input-number v-model="couponfrom.usageThreshold" :controls="false" :min="0" :precision="2" :step="0.01" /> 元 减 <el-input-number v-model="couponfrom.discountContent" :controls="false" :min="0" :precision="2" :step="0.01" /> 元
</el-form-item>
<el-form-item v-else class="inputW discount" label="优惠内容" prop="discountContent">
打 <el-input-number v-model="couponfrom.discountContent" :controls="false" :min="0" :max="9.9" :precision="1" :step="0.1" /> 折
<span v-if="couponfrom.couponType === '2'" style="margin-right: 10px;">
最高优惠金额
<el-input-number v-model="couponfrom.maxDiscountAmount" :controls="false" :min="0" :precision="2" :step="0.01" /> 元
</span>
<label>折数输入值要大于0 小于10，可保留一位小数</label>
</el-form-item>
<!-- <el-form-item v-if="couponfrom.couponType === '2'" class="inputW" label="最高优惠金额" prop="maxDiscountAmount">
<el-input-number v-model="couponfrom.maxDiscountAmount" :controls="false" :min="0" :precision="2" :step="0.01" /> 元
</el-form-item> -->
<el-form-item label="可用商品类别:">
<el-radio-group v-model="couponfrom.useCategory" @change="changeType">
<el-radio :label="1" >全部</el-radio>
<el-radio :label="2" >选择类别</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item label="选择商品类别:" v-if="couponfrom.useCategory === 2">
<el-select style="width: 100%;" multiple v-model="useCategory" placeholder="请选择" filterable @change="changeuseCategory">
<el-option
v-for="item in classList"
:key="item.classifyId"
:label="item.classifyName"
:value="item.classifyId"
/>
</el-select>
</el-form-item>
<el-form-item label="使用范围:">
<el-radio-group v-model="couponfrom.usedMerchants" >
<el-radio :label="1" >全平台</el-radio>
<!-- <el-radio :label="2" >自营</el-radio> -->
<el-radio :label="3" >部分商家</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item label="选择商家:" v-if="couponfrom.usedMerchants === 3">
<el-select
style="width: 100%;"
multiple
v-model="usedMerchants"
placeholder="请选择"
filterable
@change="changeusedMerchants"
>
<el-option
v-for="item in shopList"
:key="item.shopId"
:label="item.shopName"
:value="item.shopId"
/>
</el-select>
</el-form-item>
<div style="display: flex;">
<el-form-item label="是否开启积分兑换:">
<el-radio-group v-model="pointsRequired">
<el-radio :label="1" >是</el-radio>
<el-radio :label="0" >否</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item v-if="pointsRequired" label="所需积分:">
<el-input v-model="couponfrom.pointsRequired" type="number" style="width: 150px" /> 分
</el-form-item>
</div>
<el-form-item label="是否重复领用:">
<el-radio-group v-model="couponfrom.receiveAgain">
<el-radio :label="1" >是</el-radio>
<el-radio :label="0" >否</el-radio>
</el-radio-group>
</el-form-item>
<el-form-item class="timeDataBox" label="用券时间" prop="startTime">
<el-date-picker
v-model="dateInfo"
type="datetimerange"
range-separator="至"
start-placeholder="开始日期"
end-placeholder="结束日期"
value-format="yyyy-MM-dd HH:mm:ss"
@change="changeDate"
/>
</el-form-item>
<el-form-item class="boxWidth" label="数量" prop="totalCoupons">
<el-input-number v-model="couponfrom.totalCoupons" :controls="false" :min="1" :max="changemax" :precision="0" :step="1" /> 张 <span >(最大：{{ changemax}} 张)</span>
<!-- <el-input v-model="couponfrom.totalCoupons" :controls="false" type="number" :min="1" oninput="value=value.replace(/[^\d]/g,'')" />张 <span v-if="coupoobj.symon && changecouponfrom()!=0">(最大：{{ (coupoobj.symon/changecouponfrom()).toFixed(0) }} 张)</span> -->
</el-form-item>
<el-form-item label="备注">
<el-input maxlength="200" show-word-limit rows="4" v-model="couponfrom.remark" placeholder="请输入备注" type="textarea" />
</el-form-item>
</el-form>
</div>
</div>
</template>
<script>
import { commdityClassGetAll } from '@/api/renovation';
import TitleWithCircle from '@/components/top/index';
import {
businessListGetAll,
} from '@/api/business'
export default {
components: {
TitleWithCircle
},
name: 'AddCoupon',
props: {
couponfrom: {
type: Object,
default: {},
},
coupoobj: {
type: Object,
default: {
symon:0
},
},
},
data() {
var moneyContentusageThreshold = (rule, value, callback) => {
if(!this.couponfrom.usageThreshold) {
return callback(new Error('请输入优惠门槛'));
}
if(!this.couponfrom.discountContent) {
return callback(new Error('请输入优惠内容'));
}
if(this.couponfrom.couponType == '1') {
if(Number(this.couponfrom.discountContent) >= Number(this.couponfrom.usageThreshold)) {
return callback(new Error('请满减金额大于优惠金额'));
}
}
callback();
}
var moneyContentdiscountContent = (rule, value, callback) => {
if(!this.couponfrom.discountContent) {
return callback(new Error('请输入优惠内容'));
}
if(!this.couponfrom.maxDiscountAmount) {
return callback(new Error('请输入最高优惠'));
}
callback();
}
return {
changemax:9999,
monys:0,
usedMerchants:null,
pointsRequired:0,
dateInfo: null,
isThreshold: true,
useCategory:null,
useCategory2:1,
classList:[],
shopList:[],
couponRules: {
couponName: [
{ required: true, message: '请输入优惠券名称', trigger: 'blur' }
],
usageThreshold: [ { validator: moneyContentusageThreshold, trigger: 'blur' }],
discountContent: [ { validator: moneyContentdiscountContent, trigger: 'blur' }],
startTime: [{required: true, message: '请选择时间', trigger: 'blur'}],
totalCoupons: [{ required: true, message: '请输入数量', trigger: 'blur' }]
},
}
},
watch: {
'couponfrom.discountContent'(val) {
this.setchangemax()
},
'couponfrom.usageThreshold'(val) {
this.setchangemax()
},
'couponfrom.maxDiscountAmount'(val) {
this.setchangemax()
},
'couponfrom.couponType'(val) {
this.couponfrom.maxDiscountAmount = 0
this.couponfrom.discountContent = 0
},
'couponfrom.useCategory'(val) {
if(val == '1') {
this.useCategory = null
} else {
}
},
'couponfrom.usedMerchants'(val) {
this.usedMerchants = null
},
pointsRequired(val) {
this.couponfrom.pointsRequired = 0
},
},
mounted() {
this.getAll()
},
methods: {
setchangemax(){
if(this.coupoobj.symon && this.changecouponfrom()!=0) {
this.changemax = Number(((Number(this.coupoobj.symon)/100)/this.changecouponfrom()).toFixed(0))
} else {
this.changemax = 999999
}
},
changeuseCategory(e){
this.$emit('changevalue','useCategorylist',e)
},
changeusedMerchants(e){
this.$emit('changevalue','usedMerchantslist',e)
},
changeDate(e){
console.error(e)
if(e && e.length>0) {
this.couponfrom.startTime = e[0]
this.couponfrom.endTime = e[1]
} else {
this.couponfrom.startTime = ''
this.couponfrom.endTime = ''
}
},
changecouponfrom() {
let num = 0
if(this.couponfrom.couponType == '1') {
num = (this.couponfrom.discountContent?Number(this.couponfrom.discountContent):0) * (this.couponfrom.totalCoupons?Number(this.couponfrom.totalCoupons):0)
} else if(this.couponfrom.couponType == '2') {
num = (this.couponfrom.maxDiscountAmount?Number(this.couponfrom.maxDiscountAmount):0) * (this.couponfrom.totalCoupons?Number(this.couponfrom.totalCoupons):0)
}
console.log(num)
return num
},
// 获取类别
async getAll () {
const res = await commdityClassGetAll({
page: 1,
pageSize: 100
})
this.classList = res.data.list
const res1 = await businessListGetAll ({
page: 1,
pageSize: 400
})
this.shopList = res1.data.list
},
changeThreshold(val) { // 输入框值改变
if (val) {
this.couponfrom.threshold = 0
}
},
changeType () {
}
}
}
</script>
<style lang='scss' scoped>
//@import url(); 引入公共css类
@import url("../../styles/elDialog.scss");
.addCoupon {
background: #FFFFFF;
.dialog-footer {
// margin-left: 300px;
}
.formBox {
.flexBox {
display: flex;
}
.applyType {
span {
width: 100px;
height: 30px;
line-height: 30px;
background: #3F9B6A;
color: #FFFFFF;
text-align: center;
display: inline-block;
font-size: 14px;
margin-right: 30px;
border-radius: 4px;
cursor: pointer;
position: relative;
i {
position: absolute;
right: -10px;
top: -10px;
width: 25px;
height: 25px;
line-height: 25px;
background: #FFFFFF;
border-radius: 50%;
border: 1px solid #3F9B6A;
text-align: center;
color: #3F9B6A;
font-style: normal;
font-size: 12px;
}
}
}
}
.footBtnBox {
width: 100%;
display: flex;
justify-content: center;
margin-top: 50px;
}
.dateBox {
display: flex;
align-items: center;
.description {
width: 59px;
text-align: center;
display: block;
font-size: 14px;
color: #999999;
}
}
.discount label {
color: #cccccc;
font-weight: 500;
padding-left: 30px;
}
}
</style>
<style scoped>
.flexBox /deep/ .el-input {
width: 300px;
}
.inputW /deep/ .el-input, .el-input-number {
width: 100px;
/* margin: 0 8px; */
}
.inputW /deep/ .el-input .el-input__inner {
text-align: center;
}
.inputW /deep/ .el-form-item__error {
padding-left: 25px;
}
.inputW /deep/ .el-checkbox {
margin-left: 20px;
}
.inputW /deep/ .el-radio {
margin-left: 30px;
}
.boxWidth /deep/ .el-input {
width: 100px;
margin-right: 15px;
}
.boxWidth /deep/ .el-input .el-input__inner {
text-align: center;
}
.addCoupon /deep/ .el-button--primary {
background: #3F9B6A;
border-color: #3F9B6A;
}
.addCoupon /deep/ .el-dialog__header {
background-color: #3F9B6A;
}
.addCoupon /deep/ .el-dialog__headerbtn .el-dialog__close {
color: #FFFFFF;
}
.addCoupon .timeDataBox /deep/ .el-form-item__content {
display: flex;
align-items: center;
}
.addCoupon .timeDataBox /deep/ .el-form-item__label {}
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
-webkit-appearance: none;
}
input[type="number"]{
-moz-appearance: textfield;
}
</style>