<template>
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<div class="flex flex-col flex-1">
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<div class="flex items-center h-66 tabBackground text-grey">
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<p class="font-28 flex-1 flex items-center justify-center h-66 buy-item"
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:class="currentType == 'open' ? 'open' : ''" @click="changeTab('open')">{{ $t('买入') }}</p>
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<p class="font-28 flex-1 flex items-center justify-center h-66 buy-item"
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:class="currentType == 'close' ? 'close' : ''" @click="changeTab('close')">{{ $t('卖出') }}</p>
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</div>
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<div class="mt-22 mb-22 inputBackground" style="position:relative;">
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<div class=" flex justify-between items-center w-full h-70" @click="selectBtn">
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<!-- <img src="@/assets/image/public/warn.png" alt="warn-icon" class="w-25 h-25 pl-20"/> -->
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<div class="pl-16 textColor" style="width:80%;">{{ title }}</div>
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<img src="@/assets/image/public/grey-select.png" alt="select-icon" class="w-22 h-11 pr-20" />
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</div>
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<div class="option-box" v-if="isShow">
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<div class="font-30" v-for="item in selectData" :key="item.type" @click="selectItem(item)">{{ item.title }}
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</div>
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</div>
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</div>
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<div class="h-70 lh-70 inputBackground mb-25 flex justify-center px-16 textColor2">
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<input placeholder="" class="targetPrice w-full h-70 border-none" v-model="form.price"
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:disabled="type / 1 === 1" />
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<span>USDT</span>
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</div>
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<div class="h-70 lh-70 inputBackground mb-25 flex justify-center px-16 textColor2">
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<span>{{ title }}</span>
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</div>
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<div class="flex total-list">
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<div class="total-div" :class="[!isTotal ? 'active-bg' : '']" @click="checkIsTotal(false)">
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{{ $t('数量') }}
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</div>
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<div class="total-div" :class="[isTotal ? 'active-bg' : '']" @click="checkIsTotal(true)">
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{{ $t('总额') }}
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</div>
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</div>
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<div v-if="!isTotal" class="h-70 lh-70 inputBackground mb-36 flex justify-center px-16">
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<input :placeholder="$t('数量')" class=" w-full h-70 border-none textColor" v-model="form.volume" @input="onInput" />
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<span class="textColor">{{ symbolname }}</span>
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</div>
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<div v-if="isTotal" class="h-70 lh-70 inputBackground mb-36 flex justify-center px-16">
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<input :placeholder="$t('总额')" class=" w-full h-70 border-none textColor" v-model="form.total"
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@input="onInputTotal" />
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<span class="textColor">{{ 'USDT' }}</span>
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</div>
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<!-- <vue-slider v-bind="options" v-model="form.volume" :interval="interval"></vue-slider> -->
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<!-- <vue-slider class="mainBox" v-bind="options" :interval="interval" v-model="form.volume" :hide-label="true" :railStyle="{ background: '#404040', height: '10px' }"
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:processStyle="{ background: '#266BFF', height: '10px' }">
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<template v-slot:step="{ active }">
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<div :class="['custom-step', { active }]"></div>
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</template>
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</vue-slider> -->
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<div style="color: #868D9A" class="font-24 w-full flex justify-between items-center">
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<!-- <span class="flex-1 text-left">0%</span> -->
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<span class="flex-1 tab-item" :class="[percentageVal == 25 ? 'select-active' : '']"
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@click="exchangeVal(25)">25%</span>
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<span class="flex-1 tab-item" :class="[percentageVal == 50 ? 'select-active' : '']"
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@click="exchangeVal(50)">50%</span>
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<span class="flex-1 tab-item" :class="[percentageVal == 75 ? 'select-active' : '']"
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@click="exchangeVal(75)">75%</span>
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<span class="flex-1 tab-item" :class="[percentageVal == 100 ? 'select-active' : '']"
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@click="exchangeVal(100)">100%</span>
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</div>
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<div class="flex justify-between items-center mt-40">
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<div class="flex flex-col font-24">
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<p class="text-grey" v-if="this.currentType === 'open'">{{ $t('可用') }}<span class="textColor ml-8">
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{{ initOpen.volume | nan }} USDT</span>
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</p>
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<p class="text-grey" v-else>{{ $t('可卖') }}<span class="textColor ml-8">{{ initClose.volume | nan }} {{
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symbolname }}</span></p>
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</div>
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<van-icon name="add-o" @click="$router.push('/exchange/exchangePage')" class="font-30 add-icon" />
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<!-- <img @click="$router.push('/exchange/exchangePage')" src="@/assets/image/public/switch.png" class="w-24 h-24" /> -->
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</div>
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<div style="" class="w-full h-90 lh-90 flex justify-center text-white text-center rounded buyandSell mt-70"
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:class="currentType === 'open' ? 'bg-green' : 'bg-red'" @click="order()">
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{{ currentType == 'open' ? $t('买入') : $t('卖出') }}
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</div>
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</div>
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</template>
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<script>
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import config from "@/config";
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import { Popup, Tabs, Tab } from 'vant';
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import VueSlider from 'vue-slider-component'
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import 'vue-slider-component/theme/default.css'
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import { _getBalance } from '@/API/trade.api'
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import TradeApi from "@/API/trading.js";
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import { mapGetters } from "vuex";
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// import PopupConfirmOrder from '@/components/popup-confirm-order'
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export default {
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name: "perpetualPosition",
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components: {
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VueSlider,
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[Popup.name]: Popup,
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[Tabs.name]: Tabs,
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[Tab.name]: Tab
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},
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props: {
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symbol: {
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type: String,
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default: ''
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},
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symbolname: {
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type: String,
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default: '--'
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},
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price: {
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type: [Number, String],
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default: '0.00'
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},
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initOpen: {
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type: Object,
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default() {
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return {}
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}
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},
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initClose: {
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type: Object,
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default() {
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return {}
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}
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},
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},
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computed: {
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...mapGetters('user', ['userInfo'])
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},
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activated() {
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this.selectData = [
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{ title: this.$t('市价委托'), type: '1' },
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{ title: this.$t('限价委托'), type: '2' },
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]
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this.title = this.selectData[0].title
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this.type = this.selectData[0].type
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},
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watch: {
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initOpen: { // 处理滚动条初始值
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deep: true,
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handler(val) {
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console.log(val)
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if (val.volume / 1 > 0) {
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this.handleInitSliderOption()
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}
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}
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},
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initClose: { // 处理滚动条初始值
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deep: true,
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handler(newVal, oldVal) {
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if (newVal.volume / 1 > 0) {
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this.handleInitSliderOption(true)
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}
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}
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},
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price(val) {
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if (this.type === '1') { // !this.focus &&
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this.form.price = val
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}
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},
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},
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filters: {
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nan(val) {
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return isNaN(val) ? '--' : val
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}
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},
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data() {
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return {
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options: config.sliderOptions,
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value: 0,
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isShow: false,
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title: this.$t('市价委托'),
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selectData: [],
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form: {
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volume: '',
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session_token: '',
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symbol: '', // 币种
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price: '',
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total: '',
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order_price_type: 'opponent', // 市价or限价
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},
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type: "1",//选中市价或限价类型
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currentType: "open", //开仓类型
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interval: 0.001,
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marks: (val) => val % 25 === 0,
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isTotal: false,
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percentageVal: 0
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}
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},
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mounted() {
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},
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methods: {
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checkIsTotal(val) {
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this.isTotal = val
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this.percentageVal = 0
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this.form.total = ''
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this.form.volume = ''
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},
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exchangeVal(val) {
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this.percentageVal = val
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if (!this.isTotal) {
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if (this.currentType == 'open') {
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let sum = (parseFloat(this.initOpen.volume) * (val / 100) / parseFloat(this.form.price))
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this.form.volume = Math.floor(sum * 100000) / 100000
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} else {
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let sum = parseFloat(this.initClose.volume)
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this.form.volume = (Math.floor(sum * (val / 100) * 100000)) / 100000
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}
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} else {
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if (this.currentType == 'open') {
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this.form.total = this.initOpen.volume * (val / 100)
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} else {
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this.form.total = Math.floor((this.initClose.volume * (val / 100) * parseFloat(this.form.price)) * 1000) / 1000
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}
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}
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},
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handleInitSliderOption(volume) {
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if (!volume) { // 金额是否需要变动
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this.form.volume = ''
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}
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console.log(this.initOpen.volume)
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let vol
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if (this.currentType === 'open') {
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vol = this.initOpen.volume / 1
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} else {
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vol = this.initClose.volume / 1
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}
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this.options.max = Number(vol.toFixed(3))
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if (this.options.max > 0) {
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this.options.disabled = false
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} else {
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this.options.disabled = true
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}
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},
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onInput() { // 数量变化
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if (this.currentType === 'open') {
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let maxSum = (parseFloat(this.initOpen.volume) / parseFloat(this.form.price))
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console.log(this.initOpen.volume)
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console.log(this.form.price)
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console.log(maxSum)
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if (this.form.volume * 1 > maxSum / 1) {
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this.form.volume = maxSum
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}
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} else {
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if (this.form.volume * 1 / 1 > this.options.max / 1) {
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this.form.volume = this.options.max / 1
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}
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}
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},
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onInputTotal() { //总额变化
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//最大额度
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if (this.form.total > 0) {
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if (this.currentType === 'open') {
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console.log(this.initOpen.volume)
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if (this.form.total * 1 > this.initOpen.volume * 1) {
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this.form.total = this.initOpen.volume
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}
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} else {
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let sum = (parseFloat(this.form.total) / parseFloat(this.form.price)).toFixed(5)
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if (parseFloat(sum) > parseFloat(this.initClose.volume)) {
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this.form.total = (parseFloat(this.initClose.volume) * parseFloat(this.form.price)).toFixed(5)
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}
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}
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}
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},
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//价格类型下拉框切换
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selectBtn() {
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this.isShow = !this.isShow;
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},
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//选择价格类型
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selectItem(item) {
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if (item.type == 1) {
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this.form.price = this.price
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}
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this.form.order_price_type = item.type === '1' ? 'opponent' : 'limit'
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this.title = item.title;
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this.type = item.type;
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this.isShow = false;
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},
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//选择开仓类型
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changeTab(type) { // 开仓和
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this.percentageVal = 0
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this.isTotal = false
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this.form.total = ''
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console.log('changeTab', type)
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// TODO: 这里应该是换函数
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// this.form.direction = type === 'open' ? 'buy' : 'sell'
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if (this.currentType === type) {
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return
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}
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this.currentType = type;
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if (this.currentType === 'close') {
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this.$emit('ordered', 'close') // 更新平仓初始化参数
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} else {
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this.$emit('ordered', 'open') // 更新平仓初始化参数
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}
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this.handleInitSliderOption()
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},
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order() {
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if (!this.userInfo.token) {
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this.$router.push('/login')
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return
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}
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let volume = ''
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if (this.isTotal) {
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if (!this.form.total) {
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this.$toast.fail(this.$t('请输入总额'))
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return
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}
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if (this.currentType === 'open') {
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this.form.volume = parseFloat(this.form.total).toFixed(5)
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} else {
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this.form.volume = (parseFloat(this.form.total) / parseFloat(this.form.price))
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this.form.volume = this.form.volume.toFixed(5)
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}
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volume = this.form.volume
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} else {
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if (!this.form.volume) {
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this.$toast.fail(this.$t('请输入数量'))
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return
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}
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if (this.currentType === 'open') {
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volume = (parseFloat(this.form.volume) * parseFloat(this.form.price))
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} else {
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volume = this.form.volume
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}
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}
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this.form.symbol = this.$route.params.symbol
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let _order = null // api
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let emitFunc = null // 触发函数
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if (this.currentType === 'open') {
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this.form.session_token = this.initOpen.session_token
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} else {
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this.form.session_token = this.initClose.session_token
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}
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_order = this.currentType === 'open' ? TradeApi.tradeBuy : TradeApi.tradeSell
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emitFunc = this.currentType
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_order({
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volume: volume,
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session_token: this.form.session_token,
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symbol: this.form.symbol, // 币种
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price: this.form.price,
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total: this.form.total,
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order_price_type: this.form.order_price_type, // 市价or限价
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}).then((res) => {
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this.$toast(this.$t('操作成功'))
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this.form.volume = ''
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this.form.total = ''
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_getBalance().then(data => { // 刷新余额
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this.$store.commit('user/SET_USERINFO', { balance: data.money })
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})
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this.$emit('ordered', emitFunc)
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}).catch(() => { // 也需要重新初始化
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this.$emit('ordered', emitFunc)
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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 lang="scss" scoped>
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// .buy-item {
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// @include themify() {
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// background: themed("input_background");
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// }
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// }
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.bg-f3 {
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background: #f3f3f3;
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}
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.options {
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box-shadow: 0px 0px 7px rgba(0, 0, 0, 0.3);
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border-radius: 6px;
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div {
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font-size: 22px;
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text-align: center;
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width: 140px;
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height: 60px;
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line-height: 60px;
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&.option-active {
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background-color: #F5F5F5;
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}
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}
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}
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.right-word {
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top: 50%;
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transform: translateY(-50%);
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right: 19px;
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position: absolute;
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border-radius: 6px;
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}
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.vue-slider {
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height: 3px !important;
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padding: 0 10px !important;
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}
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.vue-slider-dot {
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width: 28px !important;
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height: 28px !important;
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}
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.vue-slider-mark-label {
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font-size: 16px;
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margin-top: 14px !important;
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}
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.vue-slider-mark-label-active {
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color: #868D9A !important;
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}
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.vue-slider-dot-handle {
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border: 3px solid #2C78F8;
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}
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.vue-slider-mark {
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width: 20px !important;
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height: 20px !important;
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&:nth-child(1) {
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.vue-slider-mark-label {
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transform: translateX(-14px) !important;
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}
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}
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&:nth-child(5) {
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.vue-slider-mark-label {
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transform: translateX(-60px) !important;
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}
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}
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}
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// 开仓样式
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.tabcon {
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// padding-bottom: 16%;
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position: relative;
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height: 80px;
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}
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.tab {
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position: absolute;
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left: 0px;
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right: 0px;
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top: 0px;
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bottom: 0px;
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display: flex;
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align-items: center;
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background-color: #f3f3f3;
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border-radius: 5px;
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overflow: hidden;
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}
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.tab>* {
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height: 100%;
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}
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.tab>img {
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margin-left: -2px;
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margin-right: -2px;
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}
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.tab>a {
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flex-grow: 1;
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display: flex;
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justify-content: center;
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align-items: center;
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cursor: pointer;
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}
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.open {
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// background-color: #2EBD85;
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background: url(@/assets/image/public/open-bg.png) no-repeat right center;
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background-size: 100% 100%;
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color: white;
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}
|
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.close {
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// background-color: #F6465D;
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background: url(@/assets/image/public/close-bg.png) no-repeat left center;
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background-size: 100% 100%;
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color: white;
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}
|
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// 下拉
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.option-box {
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position: absolute;
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left: 0;
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right: 0;
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top: 90px;
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width: 100%;
|
z-index: 3;
|
|
@include themify() {
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background: themed("grey_bg");
|
}
|
|
text-align: center;
|
|
@include themify() {
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box-shadow: 0px 0px 3px 3px themed("grey_bg");
|
}
|
|
border-radius: 4px;
|
|
@include themify() {
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color: themed("text_color3");
|
}
|
}
|
|
.option-box>div {
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padding: 30px 0;
|
}
|
|
.option-box>div:hover {
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// background-color: #F5F5F5;
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}
|
|
.num-text-color {
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color: #4C4A54;
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}
|
|
select {
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appearance: none;
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/* 去掉默认图标 */
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-moz-appearance: none;
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/* Firefox */
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-webkit-appearance: none;
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/* Safari and Chrome */
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padding: 0 20px 0 20px;
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background: url("../../assets/image/public/grey-select.png") no-repeat scroll right center transparent;
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/* 自己的图*/
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background-size: 20px 11px;
|
}
|
|
.with100 {
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width: 100%;
|
}
|
|
.height100 {
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height: 100%;
|
}
|
|
.targetPrice {
|
|
opacity: 1;
|
}
|
|
.inputBackground {
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input {
|
background: transparent !important;
|
}
|
}
|
|
|
.custom-step {
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width: 20px;
|
height: 20px;
|
border-radius: 50%;
|
background: fff;
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border: solid 1px #2256F7;
|
background: #fff;
|
}
|
|
.custom-step.active {
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box-shadow: 0 0 0 2px #2256F7;
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background-color: #2256F7;
|
}
|
|
.tab-item {
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display: flex;
|
align-items: center;
|
justify-content: center;
|
|
@include themify() {
|
background: themed("input_background");
|
}
|
|
border-radius: 4px;
|
margin-right: 10px;
|
padding: 10px 0;
|
}
|
|
.total-list {
|
@include themify() {
|
background: themed("grey_bg");
|
}
|
|
display: flex;
|
|
@include themify() {
|
color: themed("text_color");
|
}
|
|
font-size: 26px;
|
align-items: center;
|
justify-content: center;
|
margin-bottom: 20px;
|
position: relative;
|
|
// ::after {
|
// position: absolute;
|
// content: '';
|
// top: 20%;
|
// left: 50%;
|
// height: 40px;
|
// background: #373737;
|
// width: 1px;
|
|
// }
|
|
.total-div {
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flex: 1;
|
text-align: center;
|
padding: 20px 0;
|
}
|
}
|
|
.add-icon {
|
color: #1194F7;
|
}
|
|
.active-bg {
|
@include themify() {
|
background: themed("bg_dark");
|
}
|
}
|
|
.select-active {
|
background: #2EBD85;
|
|
@include themify() {
|
color: themed("text_color") !important;
|
}
|
}
|
|
.buyandSell {
|
position: relative;
|
z-index: 9;
|
}
|
</style>
|
