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486 lines
14 KiB
486 lines
14 KiB
<template>
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<div class="markets-pair-list exchange-store bg-plain">
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<div class="nav nav-pills">
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<div class="nav-item">
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<a class="nav-link" :class="{ active: tab == 1 }" @click="tab = 1">{{
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$t("contract.d5")
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}}</a>
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</div>
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<!-- <div class="nav-item">
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<a class="nav-link" :class="{ active: tab == 2 }" @click="tab = 2">{{
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$t("contract.d6")
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}}</a>
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</div> -->
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<div class="flex-fill px-3 justify-content-end d-flex align-items-center">
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<el-popover
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placement="bottom"
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width="100"
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v-model="visible"
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trigger="manual"
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>
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<div
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class="rounded border p-1 bg-black pointer"
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slot="reference"
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@click="visible = !visible"
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>
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{{ $t("contract.b0") }}
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<span class="fn-16"> {{ form.lever_rate }}X </span>
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<i class="el-icon-edit text-primary"></i>
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</div>
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<div class="list">
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<div
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class="el-select-dropdown__item"
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@click="
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selectLever(item);
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visible = false;
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"
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v-for="item in lever_rage"
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:key="item"
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>
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{{ item }}X
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</div>
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</div>
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</el-popover>
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</div>
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</div>
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<div class="content-box px-3 ">
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<div v-if="type == 2" class="input-group my-4 input-group-sm">
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<div class="input-group-prepend">
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<span class="input-group-text">{{ $t("contract.d7") }}</span>
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</div>
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<input type="number" class="form-control" placeholder="" />
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<div class="input-group-append">
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<span class="input-group-text">USDT</span>
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</div>
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</div>
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<div class="d-flex my-4 align-items-center">
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<div class="input-group input-group-sm">
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<div class="input-group-prepend">
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<span class="input-group-text">{{ $t("contract.d8") }}</span>
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</div>
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<template v-if="form.type == 1">
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<input
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type="number"
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v-model="form.entrust_price"
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class="form-control"
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placeholder=""
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/>
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<div class="input-group-append">
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<span class="input-group-text">USDT</span>
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</div>
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</template>
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<template v-if="form.type == 2">
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<input
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type="text"
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disabled
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:value="$t('contract.d9')"
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class="form-control"
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:placeholder="$t('contract.d9')"
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/>
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</template>
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</div>
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<button
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@click="form.type == 1 ? (form.type = 2) : (form.type = 1)"
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class="btn btn-sm btn-outline-primary ml-2 text-nowrap"
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>
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{{ form.type == 1 ? $t("contract.e0") : $t("contract.d9") }}
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</button>
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</div>
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<div class="input-group mb-4 input-group-sm">
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<div class="input-group-prepend">
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<!-- <span class="input-group-text">{{ $t("contract.e1") }}</span> -->
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<span class="input-group-text">{{ $t("contract.l2") }}</span>
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</div>
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<input
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type="number"
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class="form-control"
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v-model="margin"
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:placeholder="tips"
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/>
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<!-- <div class="input-group-append">
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<span class="input-group-text">{{ $t("contract.e2") }}</span>
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</div> -->
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</div>
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<div class="px-2 mb-4" v-if="this.tab == 1">
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<el-slider
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:value="activeStep"
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@input="sliderChange"
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:format-tooltip="tooltip"
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:marks="marks"
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></el-slider>
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<!-- :step="25" -->
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</div>
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<!-- 开仓 -->
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<div v-if="tab == 1" class="kaicang">
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<div class="d-flex justify-content-between mb-3">
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<div>{{ $t("contract.e1") }}：</div>
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<!-- {{$t("contract.e2")}} -->
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<div>{{ amount }} </div>
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</div>
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<div class="d-flex justify-content-between mb-4">
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<div>{{ $t("contract.a3") }}:</div>
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<div>
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{{ accountInfo.usable_balance }} USDT
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<i
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class="el-icon-sort"
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@click="$router.push('/wallet/assets/exchange')"
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></i>
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</div>
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</div>
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</div>
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<!-- 平仓 -->
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<div v-if="tab == 2">
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<div class="d-flex justify-content-between">
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<div>{{ $t("contract.e4") }}：</div>
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<div>{{ multiplePositions }} {{ $t("contract.e2") }}</div>
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</div>
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<div class="d-flex justify-content-between mb-4">
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<div>{{ $t("contract.e5") }}:</div>
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<div>{{ shortPosition }} {{ $t("contract.e2") }}</div>
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</div>
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</div>
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<div class="exchange_button" v-if="tab == 1">
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<div class="px-1 flex-fill mb-4">
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<button
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@click="ifOpenPosition(1)"
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type="button"
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class="sub w-24/24 btn-success btn btn-sm mb-3"
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>
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{{ $t("contract.d0") }}
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<!-- <span class="fn-12"> （{{ $t("contract.e6") }}） </span> -->
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</button>
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<div class="text-left">
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{{ $t("contract.e7") }} {{ maxNum }}
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<!-- {{ $t("contract.e2") }} -->
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</div>
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</div>
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<div class="px-1 flex-fill">
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<button
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@click="ifOpenPosition(2)"
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type="button"
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class="sub w-24/24 btn-danger btn btn-sm mb-3"
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>
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{{ $t("contract.d2") }}
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<!-- <span class="fn-12"> （{{ $t("contract.e8") }}） </span> -->
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</button>
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<!-- <div class="text-center"> -->
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<div class="text-right">
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{{ $t("contract.e7") }} {{ maxNum }}
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<!-- {{ $t("contract.e2") }} -->
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</div>
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</div>
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</div>
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<div class="" v-if="tab == 2">
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<div class="px-2 flex-fill mb-4">
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<button
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@click="ifOpenPosition(1)"
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type="button"
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class="sub w-24/24 btn-success btn btn-sm"
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>
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{{ $t("contract.d3") }}
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</button>
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<div class="text-center">
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{{ $t("contract.e9") }} {{ canMore }} {{ $t("contract.e2") }}
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</div>
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</div>
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<div class="px-2 flex-fill">
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<button
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@click="ifOpenPosition(2)"
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type="button"
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class="sub w-24/24 btn-danger btn btn-sm"
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>
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{{ $t("contract.d1") }}
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</button>
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<div class="text-center">
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{{ $t("contract.e9") }} {{ canEmpty }} {{ $t("contract.e2") }}
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</div>
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</div>
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</div>
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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 Contract from "@/api/contract.js";
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import date from "@/utils/class/date.js";
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import math from "@/utils/class/math.js";
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export default {
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data() {
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return {
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tab: 1,
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type: 1,
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visible: false,
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form: {
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// 1:限价 2:市价
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type: 2,
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entrust_price: undefined,
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amount:"",
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lever_rate: ""
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},
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// 最多可开张数
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maxNum: 0,
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lever_rage: [],
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accountInfo: {},
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_time: null,
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unit_amount:0,
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marks:{
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25:'',
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50:'',
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75:''
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},
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margin:0,
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};
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},
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props: {
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symbol: {
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default: "",
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type: String,
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required: false
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},
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holdPositionList: {
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default: () => [],
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type: Array,
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required: false
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},
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defaultPrice: {
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default: "",
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type: String | Number,
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required: false
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},
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newPriceObj: {
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default: () => {},
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type: Object,
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required: false
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},
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contractOpen: {}
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},
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watch: {
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symbol() {
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this.form.entrust_price = undefined;
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this.contractAccount();
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this.getSymbolDetail();
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},
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defaultPrice(n) {
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this.form.entrust_price = n;
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},
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newPriceObj(n) {
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if (n && this.form.entrust_price === undefined) {
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this.form.entrust_price = n.price;
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}
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},
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contractOpen(n, o) {
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if (n != o) {
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this.contractAccount();
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}
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}
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},
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destroyed() {
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clearInterval(this._time);
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},
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mounted() {
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if (this.symbol) {
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this.contractAccount();
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this.getSymbolDetail();
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}
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this._time = setInterval(() => {
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if (this.symbol) {
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// if (this.contractOpen) {
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this.contractAccount(true);
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// }
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}
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}, 3000);
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},
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computed: {
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tips(){
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// return this.unit_amount?(`${this.unit_amount}USDT`):''
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return this.unit_amount?(`USDT`):''
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},
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isLogin() {
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return Boolean(localStorage.token);
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},
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// 多仓持仓
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multiplePositions() {
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let item = this.holdPositionList.find(item => item.side == 1);
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if (!item) return 0;
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return item.hold_position;
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},
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// 可平多
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canMore() {
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let item = this.holdPositionList.find(item => item.side == 1);
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if (!item) return 0;
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return item.avail_position;
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},
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// 空仓持仓
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shortPosition() {
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let item = this.holdPositionList.find(item => item.side == 2);
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if (!item) return 0;
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return item.hold_position;
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},
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// 可以平空
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canEmpty() {
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let item = this.holdPositionList.find(item => item.side == 2);
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if (!item) return 0;
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return item.avail_position;
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},
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activeStep() {
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if (!this.form.amount || !this.maxNum) return 0;
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let num = (this.form.amount / this.maxNum) * 100;
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return num;
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},
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// 保证金
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// margin() {
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// if (!this.form.lever_rate) return '';
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// return math.omitTo(this.form.amount*this.unit_amount / this.form.lever_rate, 4);
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// },
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amount(){
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console.info(this.form.lever_rate)
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console.info(this.margin)
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if (!this.form.lever_rate || !this.margin) return 0;
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let p=this.margin*this.form.lever_rate;
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this.form.amount=p;
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return p
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}
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},
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methods: {
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// 获取合约账户信息
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contractAccount(boo) {
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if (!this.isLogin) return;
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// if (!this.contractOpen) return;
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let data = {
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symbol: this.symbol
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};
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Contract.contractAccount(data).then(res => {
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this.accountInfo = res;
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this.$emit("accountInfo", res);
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if (!this.form.lever_rate) {
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this.form.lever_rate = res.lever_rate;
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}
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if (this.form.lever_rate && !boo) {
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this.openNum();
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}
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});
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},
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// 获取可开启张数
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openNum() {
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if (!this.isLogin) return;
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let data = {
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symbol: this.symbol, //ETH
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lever_rate: this.form.lever_rate //10
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};
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Contract.openNum(data).then(res => {
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this.maxNum = res;
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});
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},
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// 获取合约详情
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getSymbolDetail() {
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let data = {
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symbol: this.symbol
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};
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Contract.getSymbolDetail(data).then(res => {
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this.lever_rage = res.lever_rage;
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this.unit_amount = res.unit_amount
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this.$emit('getSymbolDetail',res)
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if (!this.form.lever_rate) {
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this.form.lever_rate = res.default_lever;
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}
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});
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},
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// 设置数量
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sliderChange($ev) {
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this.form.amount = Math.round((this.maxNum * $ev) / 100)||'';
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console.info(this.form)
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this.margin=this.form.amount/this.form.lever_rate || 0
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},
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// 选择杠杆
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selectLever(idx) {
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this.form.lever_rate = idx;
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this.openNum();
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},
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tooltip($ev) {
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return Math.round($ev) + "%";
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},
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// 提示
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ifOpenPosition(side) {
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if (this.tab == 1) {
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this.openPosition(side);
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} else {
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this.closePosition(side);
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}
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// let typeStr =
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// this.form.type == 1
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// ? `${this.form.entrust_price}${this.$t("contract.f0")}`
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// : this.$t("contract.d9");
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// let decStr =
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// this.tab == 1
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// ? `${this.$t("contract.d5")}${this.form.amount}${this.$t(
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// "contract.e2"
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// )}${side == 1 ? this.$t("contract.f1") : this.$t("contract.f2")}`
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// : `${this.$t("contract.d6")}${this.form.amount}${this.$t(
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// "contract.e2"
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// )}`;
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// `${this.$t("contract.f3")}${typeStr}${this.form.lever_rate}${this.$t(
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// "contract.f4"
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// )}${decStr}?`
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// this.$confirm(
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// `${this.$t("contract.f3")}${typeStr}${this.form.lever_rate}
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// ${this.$t("contract.f4")}${this.$t("contract.d5")}?`
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// )
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// .then(res => {
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// if (this.tab == 1) {
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// this.openPosition(side);
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// } else {
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// this.closePosition(side);
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// }
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// })
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// .catch(res => {});
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},
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// 开仓
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openPosition(side) {
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let data = {
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side,
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symbol: this.symbol,
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...this.form
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};
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Contract.openPosition(data).then(() => {
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this.contractAccount();
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this.form.amount = 0;
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this.$message.success(this.$t("contract.f5"));
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this.$emit("position");
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});
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},
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// 平仓
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closePosition(side) {
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let data = {
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side: side == 1 ? 2 : 1,
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type: this.form.type,
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symbol: this.symbol,
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entrust_price: this.form.entrust_price || 0,
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amount: this.form.amount
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};
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Contract.closePosition(data).then(() => {
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this.form.amount = "";
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this.contractAccount();
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this.$message.success(this.$t("contract.f6"));
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this.$emit("position");
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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="scoped">
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.exchange_button{
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display: flex;
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font-size: 16px !important;
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}
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.btn,.kaicang{
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font-size: 0.9rem;
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}
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/* ::v-deep .el-slider__stop{
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background-color: ;
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} */
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</style>
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