159 lines
4.2 KiB
Vue
159 lines
4.2 KiB
Vue
<template>
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<view class="u-main-page">
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<u-form :model="PostData" :rules="rules" ref="form1">
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<u-form-item label="爸爸身高" prop="dadheight" borderBottom ref="item1">
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<u-input type="digit" v-model="PostData.dadheight" placeholder="请输入厘米身高" border="none"></u-input>
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</u-form-item>
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<u-form-item label="妈妈身高" prop="momheight" borderBottom ref="item1">
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<u-input type="digit" v-model="PostData.momheight" placeholder="请输入厘米身高" border="none"></u-input>
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</u-form-item>
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<u-form-item label="性别" prop="sexname" borderBottom @click="showSexSelect" ref="item1">
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<u-input v-model="PostData.sexname" disabled disabledColor="$u-bg-color" placeholder="请选择性别" border="none">
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</u-input>
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<u-icon slot="right" name="arrow-right"></u-icon>
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</u-form-item>
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<u-form-item label="年龄" prop="age" borderBottom @click="showAgeSelect" ref="item1">
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<u-input v-model="PostData.age" disabled disabledColor="$u-bg-color" placeholder="请选择年龄" border="none">
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</u-input>
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<u-icon slot="right" name="arrow-right"></u-icon>
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</u-form-item>
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</u-form>
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<u-datetime-picker :minDate="minDate" :show="showAge" v-model="currentTimeData" mode="date" @cancel="showAge=false"
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@confirm="ageCofirm" @change="ageChange"></u-datetime-picker>
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<u-action-sheet :show="showSex" :actions="sexs" title="请选择性别" @close="showSex = false" @select="sexSelect">
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</u-action-sheet>
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<u-button type="primary" :loading="issubmitbmi" :disabled="issubmitbmi" text="计算" @click="submit"></u-button>
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<view class="content" v-if="iscalced">
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<view class="headertext">计算结果</view>
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<view>标准身高:{{resdata.standheight}}</view>
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<view>预测身高:{{resdata.adultheight}}</view>
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</view>
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</view>
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</template>
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<script>
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import {
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calcpredictheight
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} from '../common/api.js';
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export default {
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data() {
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return {
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//提交的数据
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PostData: {
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dadheight: '',
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momheight: '',
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sex: 0,
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sexname:'',
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age: null
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},
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resdata:{
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standheight:0,
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adultheight:''
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},
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//性别
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sexs: [{
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name: '男',
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value:1
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},
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{
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name: '女',
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value:2
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}
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],
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//表单规则验证
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rules: {
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dadheight: {
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type: 'string',
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required: true,
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message: '请填写正确的身高值',
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trigger: ['blur']
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},
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momheight: {
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type: 'string',
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required: true,
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message: '请填写正确的身高值',
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trigger: ['blur']
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},
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sexname: {
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type: 'string',
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required: true,
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message: '请选择男或女',
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trigger: ['blur', 'change']
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},
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},
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minDate: '',
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maxDate: '',
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currentTimeData:null,
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showAge: false, //是否显示年龄选择
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showSex: false, //是否显示性别选择
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iscalced:false,
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issubmitbmi: false, //是否提交计算bmi
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}
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},
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onLoad() {
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var nowtime = new Date();
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var minDate = nowtime.setFullYear(nowtime.getFullYear() - 100);
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this.minDate = new Date(minDate);
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this.maxDate = new Date();
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},
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methods: {
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//性别选择
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sexSelect(e) {
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console.log(e);
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this.PostData.sexname = e.name;
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this.PostData.sex = e.value;
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this.$refs.form1.validateField('sex')
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},
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//展示性别选择
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showSexSelect() {
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this.showSex = !this.showSex;
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uni.hideKeyboard();
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},
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//年龄选择
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showAgeSelect() {
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this.showAge = !this.showAge;
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uni.hideKeyboard();
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},
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//年龄确认
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ageCofirm(res) {
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this.showAge = !this.showAge;
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if(res.value.length == 3){
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this.PostData.age = res.value[0]+"/"+res.value[1]+"/"+res.value[2];
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}
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},
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//身高预测
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submit() {
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var that =this;
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this.$refs.form1.validate().then(res => {
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that.calcbmi();
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}).catch(errors => {
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})
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},
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//身高预测计算接口
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calcbmi(){
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calcpredictheight(this.PostData).then(res=>{
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this.resdata = res;
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this.iscalced=true;
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});
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}
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}
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}
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</script>
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<style scoped lang="scss">
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.headertext {
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font-size: 15px;
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font-weight: bold;
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}
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.content{
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margin-top: 10px;
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padding: 10px 15px 5px 15px;
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display: flex;
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flex-direction: column;
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box-shadow: 0px 0px 5px 0px #c3c3c3;
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font-size:13px;
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}
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</style>
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