jiaoyi_ybgcoins_web3
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<template>
<div class="markets-pair-list exchange-store bg-plain">
<div class="nav nav-pills" style="align-items: center;width:180px;" v-if="0">
<div class="nav-item" :class="{ active: tab == 1 }">
<a class="nav-link" :class="{ active: tab == 1 }" @click="tab = 1">{{
$t("contract.d5")
}}</a>
</div>
<div class="nav-item">
<a class="nav-link" :class="{ active: tab == 2 }" @click="tab = 2">{{
$t("contract.d6")
}}</a>
</div>
<div class="flex-fill d-flex align-items-center">
<el-popover
placement="bottom"
width="100"
v-model="visible"
trigger="manual"
>
<div
class="rounded border p-1 bg-black pointer"
slot="reference" style="color: #999;"
@click="visible = !visible"
>
{{ $t("contract.b0") }}
<span class="fn-16"> {{ form.lever_rate }}X </span>
<i class="el-icon-edit text-primary"></i>
</div>
<div class="list">
<div
class="el-select-dropdown__item"
@click="
selectLever(item);
visible = false;
"
v-for="item in lever_rage"
:key="item"
>
{{ item }}X
</div>
</div>
</el-popover>
</div>
</div>
<div class="content-box">
<div class="nav nav-pills">
<div class="nav-item" :class="{ active: form.type == 2 }" @click="form.type = 2">
<a style="display:block;padding:5px 0px;">
{{ $t("contract.d9") }}
</a>
</div>
<div class="nav-item" :class="{ active: form.type == 1 }" @click="form.type = 1">
<a style="display:block;padding:5px 0px;">
{{ $t("contract.e0") }}
</a>
</div>
</div>
<div class="d-flex align-items-center" style="flex-shrink:0;margin-left:20px;">
<el-popover
placement="bottom"
width="100"
v-model="visible"
trigger="manual"
>
<div
class="rounded border p-1 bg-black pointer"
slot="reference" style="color: #999;"
@click="visible = !visible"
>
{{ $t("contract.b0") }}
<span class="fn-16"> {{ form.lever_rate }}X </span>
<i class="el-icon-edit text-primary"></i>
</div>
<div class="list">
<div
class="el-select-dropdown__item"
@click="
selectLever(item);
visible = false;
"
v-for="item in lever_rage"
:key="item"
>
{{ item }}X
</div>
</div>
</el-popover>
</div>
</div>
<div class="ex-s-p-c">
<!-- 买入 -->
<div style="width:47%;">
<div class="usable-box-A">
<span>{{ $t("contract.a3") }}</span>
<span style="color: #444;"> {{ accountInfo.usable_balance }} USDT
<i
class="el-icon-sort"
@click="$router.push('/wallet/assets/exchange')"
></i>
</span>
</div>
<div class="input-group-a">
<template v-if="form.type == 1">
<div class="form-control-A">{{ $t('contract.d8') }}</div>
<input
type="number"
v-model="form.entrust_price_buy"
class="form-control"
:placeholder="$t('contract.d8')"
/>
<div class="form-control-B">USDT</div>
</template>
<template v-if="form.type == 2">
<div class="form-control-A">{{ $t('contract.d8') }}</div>
<input
type="text"
disabled
:value="$t('contract.d9')"
class="form-control"
placeholder=""
/>
</template>
</div>
<div class="input-group-a">
<div class="form-control-A">{{ $t("contract.l2") }}</div>
<input
type="number"
class="form-control"
v-model="margin_buy"
:placeholder="tips"
/>
</div>
<div>
<div class="px-2" v-if="this.tab == 1">
<el-slider
:value="activeStep_buy"
@input="sliderChange($event, 'buy')"
:format-tooltip="tooltip"
:marks="marks"
></el-slider>
<!-- :step="25" -->
</div>
<!-- 开仓 -->
<div v-if="tab == 1" class="kaicang">
<div class="d-flex justify-content-between mb-3" style="color: #999;">
<div>{{ $t("contract.e1") }}:</div>
<!-- {{$t("contract.e2")}} -->
<div>{{ amount_buy }}</div>
</div>
<!-- <div class="d-flex justify-content-between mb-4">
<div>{{ $t("contract.a3") }}:</div>
<div>
{{ accountInfo.usable_balance }} USDT
<i
class="el-icon-sort"
@click="$router.push('/wallet/assets/exchange')"
></i>
</div>
</div> -->
</div>
<!-- 平仓 -->
<div v-if="tab == 2">
<div class="d-flex justify-content-between">
<div>{{ $t("contract.e4") }}:</div>
<div>{{ multiplePositions }} {{ $t("contract.e2") }}</div>
</div>
<div class="d-flex justify-content-between mb-4">
<div>{{ $t("contract.e5") }}:</div>
<div>{{ shortPosition }} {{ $t("contract.e2") }}</div>
</div>
</div>
</div>
<div class="d-flex justify-content-between">
<div class="input-group-a" style="width:49%;">
<input
type="number"
class="form-control"
v-model="form.tp_trigger_price_buy"
:placeholder="$t('contract.i7')"
style="text-align:left;"
/>
<div class="form-control-B">USDT</div>
</div>
<div class="input-group-a" style="width:49%;">
<input
type="number"
class="form-control"
v-model="form.sl_trigger_price_buy"
:placeholder="$t('contract.i8')"
style="text-align:left;"
/>
<div class="form-control-B">USDT</div>
</div>
</div>
<div class="px-2 flex-fill">
<button
@click="ifOpenPosition(1)"
type="button"
class="sub w-24/24 btn-success btn btn-sm mb-2"
>
{{ $t("contract.d0") }}
<!-- <span class="fn-12"> ({{ $t("contract.e6") }}) </span> -->
</button>
<div class="text-left" style="white-space: nowrap; color: #999;">
{{ $t("contract.e7") }} {{ maxNum }}
<!-- {{ $t("contract.e2") }} -->
</div>
</div>
</div>
<!-- 卖出 -->
<div style="width:47%;">
<div class="usable-box-A">
<span>{{ $t("contract.a3") }}</span>
<span style="color: #444;"> {{ accountInfo.usable_balance }} USDT
<i
class="el-icon-sort"
@click="$router.push('/wallet/assets/exchange')"
></i>
</span>
</div>
<div class="input-group-a">
<template v-if="form.type == 1">
<div class="form-control-A">{{ $t('contract.d8') }}</div>
<input
type="number"
v-model="form.entrust_price_sell"
class="form-control"
:placeholder="$t('contract.d8')"
/>
<div class="form-control-B">USDT</div>
</template>
<template v-if="form.type == 2">
<div class="form-control-A">{{ $t('contract.d8') }}</div>
<input
type="text"
disabled
:value="$t('contract.d9')"
class="form-control"
placeholder=""
/>
</template>
</div>
<div class="input-group-a">
<div class="form-control-A">{{ $t("contract.l2") }}</div>
<input
type="number"
class="form-control"
v-model="margin_sell"
:placeholder="tips"
/>
</div>
<div>
<div class="px-2" v-if="this.tab == 1">
<el-slider
:value="activeStep_sell"
@input="sliderChange($event, 'sell')"
:format-tooltip="tooltip"
:marks="marks"
></el-slider>
<!-- :step="25" -->
</div>
<!-- 开仓 -->
<div v-if="tab == 1" class="kaicang">
<div class="d-flex justify-content-between mb-3" style="color: #999;">
<div>{{ $t("contract.e1") }}:</div>
<!-- {{$t("contract.e2")}} -->
<div>{{ amount_sell }}</div>
</div>
<!-- <div class="d-flex justify-content-between mb-4">
<div>{{ $t("contract.a3") }}:</div>
<div>
{{ accountInfo.usable_balance }} USDT
<i
class="el-icon-sort"
@click="$router.push('/wallet/assets/exchange')"
></i>
</div>
</div> -->
</div>
<!-- 平仓 -->
<div v-if="tab == 2">
<div class="d-flex justify-content-between">
<div>{{ $t("contract.e4") }}:</div>
<div>{{ multiplePositions }} {{ $t("contract.e2") }}</div>
</div>
<div class="d-flex justify-content-between mb-4">
<div>{{ $t("contract.e5") }}:</div>
<div>{{ shortPosition }} {{ $t("contract.e2") }}</div>
</div>
</div>
</div>
<div class="d-flex justify-content-between">
<div class="input-group-a" style="width:49%;">
<input
type="number"
class="form-control"
v-model="form.tp_trigger_price_sell"
:placeholder="$t('contract.i7')"
style="text-align:left;"
/>
<div class="form-control-B">USDT</div>
</div>
<div class="input-group-a" style="width:49%;">
<input
type="number"
class="form-control"
v-model="form.sl_trigger_price_sell"
:placeholder="$t('contract.i8')"
style="text-align:left;"
/>
<div class="form-control-B">USDT</div>
</div>
</div>
<div class="px-2 flex-fill">
<button
@click="ifOpenPosition(2)"
type="button"
class="sub w-24/24 btn-danger btn btn-sm mb-2"
>
{{ $t("contract.d2") }}
<!-- <span class="fn-12"> ({{ $t("contract.e8") }}) </span> -->
</button>
<!-- <div class="text-center"> -->
<div class="text-left" style="white-space: nowrap; color: #999;">
{{ $t("contract.e7") }} {{ maxNum }}
<!-- {{ $t("contract.e2") }} -->
</div>
</div>
</div>
</div>
<div class="content-box" v-if="0">
<div class="line-A"></div>
<div v-if="type == 2" class="input-group my-4 input-group-sm">
<div class="input-group-prepend">
<span class="input-group-text">{{ $t("contract.d7") }}</span>
</div>
<input type="number" class="form-control" placeholder="" />
<div class="input-group-append">
<span class="input-group-text">USDT</span>
</div>
</div>
<div>
</div>
<div class="line-A"></div>
<div class="line-A"></div>
<div class="line-A"></div>
<div class="exchange_button" v-if="tab == 1" style="color: #999;">
</div>
<div class="" v-if="tab == 2">
<div class="px-2 flex-fill mb-4">
<button
@click="ifOpenPosition(1)"
type="button"
class="sub w-24/24 btn-success btn btn-sm"
>
{{ $t("contract.d3") }}
</button>
<div class="text-center">
{{ $t("contract.e9") }} {{ canMore }} {{ $t("contract.e2") }}
</div>
</div>
<div class="px-2 flex-fill">
<button
@click="ifOpenPosition(2)"
type="button"
class="sub w-24/24 btn-danger btn btn-sm"
>
{{ $t("contract.d1") }}
</button>
<div class="text-center">
{{ $t("contract.e9") }} {{ canEmpty }} {{ $t("contract.e2") }}
</div>
</div>
</div>
</div>
</div>
</template>
<script>
import Contract from "@/api/contract.js";
import date from "@/utils/class/date.js";
import math from "@/utils/class/math.js";
export default {
data() {
return {
tab: 1,
type: 1,
visible: false,
form: {
// 1:限价 2:市价
type: 2,
entrust_price: undefined,
entrust_price_buy: undefined,
entrust_price_sell: undefined,
amount:"",
amount_buy:"",
amount_sell:"",
lever_rate: "",
sl_trigger_price_sell:'',//止损
sl_trigger_price_buy:'',//止损
tp_trigger_price_sell:'',//止盈
tp_trigger_price_buy:'',//止盈
},
// 最多可开张数
maxNum: 0,
lever_rage: [],
accountInfo: {},
_time: null,
unit_amount:0,
marks:{
25:'',
50:'',
75:''
},
margin:0,
margin_buy:0,
margin_sell:0,
};
},
props: {
symbol: {
default: "",
type: String,
required: false
},
holdPositionList: {
default: () => [],
type: Array,
required: false
},
defaultPrice: {
default: "",
type: String | Number,
required: false
},
newPriceObj: {
default: () => {},
type: Object,
required: false
},
contractOpen: {}
},
watch: {
symbol() {
this.form.entrust_price = undefined;
this.form.entrust_price_sell = undefined;
this.form.entrust_price_buy = undefined;
this.contractAccount();
this.getSymbolDetail();
},
defaultPrice(n) {
this.form.entrust_price = n;
this.form.entrust_price_sell = n;
this.form.entrust_price_buy = n;
},
newPriceObj(n) {
if (n && this.form.entrust_price_sell === undefined) {
this.form.entrust_price_sell = n.price;
}
if (n && this.form.entrust_price_buy === undefined) {
this.form.entrust_price_buy = n.price;
}
},
contractOpen(n, o) {
if (n != o) {
this.contractAccount();
}
}
},
destroyed() {
clearInterval(this._time);
},
mounted() {
if (this.symbol) {
this.contractAccount();
this.getSymbolDetail();
}
this._time = setInterval(() => {
if (this.symbol) {
// if (this.contractOpen) {
this.contractAccount(true);
// }
}
}, 3000);
},
computed: {
tips(){
// return this.unit_amount?(`${this.unit_amount}USDT`):''
return this.unit_amount?(`USDT`):''
},
isLogin() {
return Boolean(localStorage.token);
},
// 多仓持仓
multiplePositions() {
let item = this.holdPositionList.find(item => item.side == 1);
if (!item) return 0;
return item.hold_position;
},
// 可平多
canMore() {
let item = this.holdPositionList.find(item => item.side == 1);
if (!item) return 0;
return item.avail_position;
},
// 空仓持仓
shortPosition() {
let item = this.holdPositionList.find(item => item.side == 2);
if (!item) return 0;
return item.hold_position;
},
// 可以平空
canEmpty() {
let item = this.holdPositionList.find(item => item.side == 2);
if (!item) return 0;
return item.avail_position;
},
activeStep_buy() {
if (!this.form.amount_buy || !this.maxNum) return 0;
let num = (this.form.amount_buy / this.maxNum) * 100;
return num;
},
activeStep_sell() {
if (!this.form.amount_sell || !this.maxNum) return 0;
let num = (this.form.amount_sell / this.maxNum) * 100;
return num;
},
// 保证金
// margin() {
// if (!this.form.lever_rate) return '';
// return math.omitTo(this.form.amount*this.unit_amount / this.form.lever_rate, 4);
// },
amount_buy(){
console.info(this.form.lever_rate)
console.info(this.margin_buy)
if (!this.form.lever_rate || !this.margin_buy) return 0;
// let p=this.margin_buy*this.form.lever_rate;
let p=this.margin_buy;
this.form.amount_buy=p;
return p
},
amount_sell(){
console.info(this.form.lever_rate)
console.info(this.margin_sell)
if (!this.form.lever_rate || !this.margin_sell) return 0;
// let p=this.margin_sell*this.form.lever_rate;
let p=this.margin_sell;
this.form.amount_sell=p;
return p
}
},
methods: {
// 获取合约账户信息
contractAccount(boo) {
if (!this.isLogin) return;
// if (!this.contractOpen) return;
let data = {
symbol: this.symbol
};
Contract.contractAccount(data).then(res => {
this.accountInfo = res;
this.$emit("accountInfo", res);
if (!this.form.lever_rate) {
this.form.lever_rate = res.lever_rate;
}
if (this.form.lever_rate && !boo) {
this.openNum();
}
});
},
// 获取可开启张数
openNum() {
if (!this.isLogin) return;
let data = {
symbol: this.symbol, //ETH
lever_rate: this.form.lever_rate //10
};
Contract.openNum(data).then(res => {
this.maxNum = res;
});
},
// 获取合约详情
getSymbolDetail() {
let data = {
symbol: this.symbol
};
Contract.getSymbolDetail(data).then(res => {
this.lever_rage = res.lever_rage;
this.unit_amount = res.unit_amount
this.$emit('getSymbolDetail',res)
if (!this.form.lever_rate) {
this.form.lever_rate = res.default_lever;
}
});
},
// 设置数量
sliderChange($ev, operate) {
if(operate=='sell'){
this.form.amount_sell = Math.round((this.maxNum * $ev) / 100)||'';
console.info(this.form)
this.margin_sell=this.form.amount_sell/this.form.lever_rate || 0
}else if (operate == 'buy'){
this.form.amount_buy = Math.round((this.maxNum * $ev) / 100)||'';
console.info(this.form)
this.margin_buy=this.form.amount_buy/this.form.lever_rate || 0
}
},
// 选择杠杆
selectLever(idx) {
this.form.lever_rate = idx;
this.openNum();
},
tooltip($ev) {
return Math.round($ev) + "%";
},
// 提示
ifOpenPosition(side) {
if (this.tab == 1) {
this.openPosition(side);
} else {
this.closePosition(side);
}
// let typeStr =
// this.form.type == 1
// ? `${this.form.entrust_price}${this.$t("contract.f0")}`
// : this.$t("contract.d9");
// let decStr =
// this.tab == 1
// ? `${this.$t("contract.d5")}${this.form.amount}${this.$t(
// "contract.e2"
// )}${side == 1 ? this.$t("contract.f1") : this.$t("contract.f2")}`
// : `${this.$t("contract.d6")}${this.form.amount}${this.$t(
// "contract.e2"
// )}`;
// `${this.$t("contract.f3")}${typeStr}${this.form.lever_rate}${this.$t(
// "contract.f4"
// )}${decStr}?`
// this.$confirm(
// `${this.$t("contract.f3")}${typeStr}${this.form.lever_rate}
// ${this.$t("contract.f4")}${this.$t("contract.d5")}?`
// )
// .then(res => {
// if (this.tab == 1) {
// this.openPosition(side);
// } else {
// this.closePosition(side);
// }
// })
// .catch(res => {});
},
// 开仓
openPosition(side) {
// side ,1--buy,2--sell
let data = {
// side,
// symbol: this.symbol,
// ...this.form
};
if(side==1){
data = {
amount: this.form.amount_buy,
entrust_price: this.form.entrust_price_buy,
lever_rate: this.form.lever_rate,
side: 1,
symbol: this.symbol,
type: this.form.type,
sl_trigger_price: this.form.sl_trigger_price_buy,//止损
tp_trigger_price: this.form.tp_trigger_price_buy,//止盈
}
}else if(side==2){
data = {
amount: this.form.amount_sell,
entrust_price: this.form.entrust_price_sell,
lever_rate: this.form.lever_rate,
side: 2,
symbol: this.symbol,
type: this.form.type,
sl_trigger_price: this.form.sl_trigger_price_sell,//止损
tp_trigger_price: this.form.tp_trigger_price_sell,//止盈
}
}
if(this.form.type==2){
// data.entrust_price = this.margin;
data.entrust_price = this.newPriceObj.price;
if(side==1){
data.amount = this.amount_buy;
}else if(side==2){
data.amount = this.amount_sell;
}
}
console.log(this.margin, '保证金')
console.log(data, 111111, this.newPriceObj.price);
Contract.openPosition(data).then(() => {
this.contractAccount();
this.form.amount = 0;
this.form.amount_buy = 0;
this.form.amount_sell = 0;
this.form.sl_trigger_price_sell = 0;
this.form.sl_trigger_price_buy = 0;
this.form.tp_trigger_price_sell = 0;
this.form.tp_trigger_price_buy = 0;
this.$message.success(this.$t("contract.f5"));
this.$emit("position");
});
},
// 平仓
closePosition(side) {
let data = {
side: side == 1 ? 2 : 1,
type: this.form.type,
symbol: this.symbol,
entrust_price: this.form.entrust_price || 0,
amount: this.form.amount
};
Contract.closePosition(data).then(() => {
this.form.amount = "";
this.contractAccount();
this.$message.success(this.$t("contract.f6"));
this.$emit("position");
});
}
}
};
</script>
<style scoped="scoped">
.exchange_button{
display: flex;
font-size: 16px !important;
}
.btn,.kaicang{
font-size: 0.9rem;
}
/* /deep/ .el-slider__stop{
background-color: ;
} */
.markets-pair-list{
padding: 5px 12px;
}
.content-box{
display: flex;
align-items: center;
}
.nav-item{
padding: 4px 19px;
text-align-last: center;
background-color: #FFF;
border-radius: 3px;
margin-right: 10px;
cursor: pointer;
}
.nav-item.active{
background-color: #F7D558;
}
.nav-item a{
color: #333 !important;
}
.ex-s-p-c{
display: flex;
justify-content: space-between;
align-items: center;
padding: 10px 0px;
}
.usable-box-A{
color: #666;
white-space: nowrap;
margin-bottom: 10px;
display: flex;
justify-content: space-between;
}
.ex-s-p-c .input-group-a {
position: relative;
display: -ms-flexbox;
display: flex;
-ms-flex-align: center;
align-items: center;
justify-content: space-between;
background-color: #fafafa;
margin-bottom: 10px;
}
.form-control{
border: none;
font-size: 14px;
text-align: right;
flex: 1;
color: #000;
}
.form-control-A{
color: #666;
text-align: center;
padding: 0px 10px;
}
.form-control-B{
color: #000;
text-align: center;
padding: 0px 10px;
}
.btn-success{
background-color: #9ED889;
background-image: none;
padding: 10px;
}
.btn-danger{
background-color: #D5444E;
background-image: none;
padding: 10px;
}
.line-A{
width: 1px;
height: 40px;
background-color: #f5f5f5;
margin: 0px 10px;
}
</style>