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<template>
<view class="main">
<!-- nav -->
<navigation>{{ symbol.pair }}</navigation>
<!-- 价格百分比 -->
<!-- #ifdef APP-PLUS -->
<view class="header">
<!-- #endif -->
<!-- #ifdef H5 -->
<view class="headerH5">
<!-- #endif -->
<view class="top">
<!-- 实时价格 -->
<text class="price">{{parseFloat(marketDetail.close).toFixed(marketDetail.baseCoinScale)}}</text>
<!-- 百分比,根据数据正负判断颜色 -->
<text class="percent"
:class="{ rise: marketDetail.percent>=0 }">{{marketDetail.percent>=0?'+'+marketDetail.percent:marketDetail.percent}}%</text>
</view>
<view class="bottom">
<view class="left">
<view class="title">{{ i18n.Highest }}</view>
<view class="value">{{marketDetail.high}}</view>
</view>
<view class="center">
<view class="title">{{ i18n.Lowest }}</view>
<view class="value">{{marketDetail.low}}</view>
</view>
<view class="right">
<view class="title">{{ i18n.Amount }}</view>
<view class="value">{{marketDetail.amount}}</view>
</view>
</view>
</view>
<kline v-if="showKline" :width="chartWidth" :height="chartHeight" :symbol="symbol.symbol" :language="language"></kline>
<!-- 买卖挂牌表 -->
<view class="MarketTrades">
<view class="headTitle"> {{ i18n.Markettrades }}</view>
<view class="table">
<view class="box">
<view class="title">
<view class="quantity">{{ i18n.Quantity }}</view>
<view class="price">{{ i18n.BuyingPrice }}</view>
</view>
<view class="list">
<view class="item" v-for="(item, index) in bboList.buy" :key="index">
<text class="price">{{parseFloat(item.size).toFixed(6)}}</text>
<text class="num buy">{{ item.price }}</text>
<view class="buybg" :style="`width: ${item.size/sum.buy*100 }%;`"></view>
</view>
</view>
</view>
<view class="box">
<view class="title">
<view class="quantity">{{ i18n.Quantity }}</view>
<view class="price">{{ i18n.SellPrice }}</view>
</view>
<view class="list">
<view class="item" v-for="(item, index) in bboList.sell" :key="index">
<text class="price">{{parseFloat(item.size).toFixed(6)}}</text>
<text class="num sell">{{ item.price }}</text>
<view class="sellbg" :style="`width: ${item.size/sum.sell*100 }%;`"></view>
</view>
</view>
</view>
</view>
</view>
<view class="btn">
<!-- open按钮 -->
<u-button class="button" color="#00E8A2" throttleTime="500" @click="btnClick('buy')">
{{ i18n.open }}
</u-button>
<!-- close按钮 -->
<u-button class="button" color="#F4506A" throttleTime="500" @click="btnClick('sell')">
{{ i18n.close }}
</u-button>
</view>
</view>
</template>
<script>
import kline from '@/components/kline/kline.vue'
export default {
name: "trade",
components: {
kline
},
data() {
return {
kdata: {},
type: '1min',
symbol: null,
marketDetail: {
close: 0,
usdRate: 0
},
bboList: {},
sum: {},
//设备信息
device: {},
//是否是移动H5
isH5APP: false,
// 窗口高度
windowHeight: 0,
// 窗口宽度
windowWidth: 0,
showKline: false,
// k线图宽度
chartWidth: 0,
// K线图高度
chartHeight: 0,
//菜单栏高度(单位PX)
menuHeight: 0,
language:'en'
};
},
computed: {
i18n() {
return this.$t("markets");
},
},
onLoad() {
//this.kdata = this.splitData(ktest.JSON);
// console.log(this.kdata, 1111)
//延时计算窗口
},
onShow() {
this.into();
},
onHide() {
this.websock.closeSocket();
},
onUnload() {
this.websock.closeSocket();
},
methods: {
//计算窗口布局
calcWindow() {
//获取窗口宽高
this.windowWidth = uni.getSystemInfoSync().windowWidth
this.windowHeight = uni.getSystemInfoSync().windowHeight
//计算K线图宽高
this.device = uni.getDeviceInfo()
let dType = this.device.deviceType
//如果是PC pad 未知设备 则将高设为K线宽
if (dType == 'pc' || dType == 'pad' || dType == 'unknow') {
this.chartWidth = this.windowWidth
this.chartHeight = this.windowHeight - this.menuHeight
} else {
//否则如果是APP因为已经旋转屏幕所以正常
this.chartWidth = this.windowWidth
this.chartHeight = this.windowHeight - this.menuHeight
}
//计算完成 显示K线图
this.showKline = true
},
// 调整为横屏
confirmPrimary() {
plus.screen.lockOrientation('landscape-primary')
plus.navigator.setFullscreen(true);
},
// //取消横屏(调整为竖屏)
cancelPrimary() {
plus.screen.lockOrientation('portrait-primary')
plus.navigator.setFullscreen(false);
},
toPage(url) {
uni.navigateTo({
url,
fail(err) {
console.log(err)
}
})
},
into() {
this.symbol = uni.getStorageSync('symbol');
setTimeout(() => {
//计算窗口
this.calcWindow()
}, 200)
if (!this.symbol) {
// #ifdef H5
history.back()
// #endif
// #ifdef APP-PLUS
uni.navigateBack()
// #endif
}
const language = uni.getStorageSync("language")|| 'en_US';
if(language.indexOf('zh')>-1){
this.language=language
}else{
this.language=language.split('_')[0]
}
this.getMarketDetail();
this.initWebSocket();
this.getBboList()
},
statisticsSum() {
this.sum.buy = 0
this.sum.sell = 0
for (var buy in this.bboList.buy) {
if (buy >= 8) {
break;
}
this.sum.buy += parseFloat(this.bboList.buy[buy].size)
}
for (var sell in this.bboList.sell) {
if (sell >= 8) {
break;
}
this.sum.sell += parseFloat(this.bboList.sell[sell].size)
}
},
onChangeType(type) {
this.websock.unSubKline(this.type, this.symbol.symbol);
this.type = type
this.websock.subKHistory(this.type, this.symbol.symbol);
this.websock.subKline(this.type, this.symbol.symbol);
},
getBboList() {
const bboList = this.$api.bboList({
"symbol": this.symbol.symbol
});
bboList.then(res => {
// console.log(9999999, res)
this.bboList = res
this.statisticsSum();
})
.catch(e => {
// console.log(e)
uni.showToast({
title: e,
icon: 'none',
duration: 2500
})
})
},
getMarketDetail() {
const marketDetail = this.$api.marketDetail({
"symbol": this.symbol.symbol
});
marketDetail.then(res => {
this.marketDetail = res
})
.catch(e => {
// console.log(e)
uni.showToast({
title: e,
icon: 'none',
duration: 2500
})
})
},
initWebSocket() {
this.websock = new this.$websocket(this.$constant.WSSURL) // xxx 表示接口地址URL
var that = this
this.websock.getWebSocketMsg(data => {
if (data.channel === 'conn') {
that.websockId = data.data
that.websock.setId(data.data);
that.websock.subBbo(that.symbol.symbol)
that.websock.subDetail(that.symbol.symbol)
// that.websock.subKHistory(that.type, that.symbol.symbol)
// that.websock.subKline(that.type, that.symbol.symbol)
} else if (data.channel === 'market.pairsgroup') {
that.symbolList = data.data.USDT;
} else if (data.channel === 'market.' + that.symbol.symbol + '.bbo') {
that.bboList = data.data;
that.statisticsSum();
} else if (data.channel === 'market.' + that.symbol.symbol + '.trade') {
that.tradeList = data.data;
} else if (data.channel === 'market.' + that.symbol.symbol + '.detail') {
that.marketDetail = data.data;
} else if (data.channel === 'market.' + that.symbol.symbol + ".kline." + that.type) {
if (data.event === 'req') {
//that.kdata = that.splitData(data.data)
} else {
//that.upkline(data.data)
}
}
});
},
goto(page) {
let url = '';
switch (page) {
case 'kLine':
url = '/pages/markets/kLine'
break;
default:
break;
}
uni.navigateTo({
url,
});
},
btnClick(type) {
uni.setStorageSync('orderType', type);
// #ifdef H5
history.back()
// #endif
// #ifdef APP-PLUS
uni.navigateBack()
// #endif
}
},
}
</script>
<style lang="scss" scoped>
.main {
.header {
background: #000000;
margin-top: 200rpx;
padding: 0 32rpx;
.top {
height: 80rpx;
border-bottom: 2rpx solid #A1A0A8;
.price {
line-height: 80rpx;
font-size: 40rpx;
}
.percent {
vertical-align: text-top;
margin-left: 20rpx;
padding: 8rpx 20rpx;
border-radius: 8rpx;
font-size: 24rpx;
background-color: rgba($color: #F26666, $alpha: 0.2);
color: #F26666;
&.rise {
color: #00E8A2;
background-color: rgba($color: #00E8A2, $alpha: 0.2);
}
}
}
.bottom {
display: flex;
font-size: 24rpx;
.title {
margin-top: 24rpx;
line-height: 32rpx;
}
.value {
margin: 24rpx 0;
color: #A1A0A8;
}
.left {
flex: 1;
text-align: left;
}
.center {
flex: 1;
text-align: center;
}
.right {
flex: 1;
text-align: right;
}
}
}
.headerH5 {
background: #000000;
margin-top: 122rpx;
padding: 0 32rpx;
.top {
height: 80rpx;
border-bottom: 2rpx solid #A1A0A8;
margin-top: 30px;
.price {
line-height: 80rpx;
font-size: 40rpx;
}
.percent {
vertical-align: text-top;
margin-left: 20rpx;
padding: 8rpx 20rpx;
border-radius: 8rpx;
font-size: 24rpx;
background-color: rgba($color: #F26666, $alpha: 0.2);
color: #F26666;
&.rise {
color: #00E8A2;
background-color: rgba($color: #00E8A2, $alpha: 0.2);
}
}
}
.bottom {
display: flex;
font-size: 24rpx;
.title {
margin-top: 24rpx;
line-height: 32rpx;
}
.value {
margin: 24rpx 0;
color: #A1A0A8;
}
.left {
flex: 1;
text-align: left;
}
.center {
flex: 1;
text-align: center;
}
.right {
flex: 1;
text-align: right;
}
}
}
.tab {
display: flex;
background: #000000;
.item {
height: 64rpx;
line-height: 64rpx;
flex: 1;
font-size: 24rpx;
text-align: center;
&.select {
background: rgba(0, 232, 162, 0.3);
border-radius: 19px;
}
}
}
.kline {
background: #000000;
}
.MarketTrades {
.headTitle {
padding-left: 32rpx;
font-size: 34rpx;
height: 80rpx;
line-height: 80rpx;
}
.table {
display: flex;
font-size: 24rpx;
.box {
padding-left: 32rpx;
flex: 1;
overflow: hidden;
height: 450rpx;
margin-bottom: 132rpx;
.title {
display: flex;
margin-bottom: 16rpx;
color: #A1A0A8;
.quantity {
flex: 1;
}
.price {
flex: 1;
text-align: center;
}
}
.list {
overflow: hidden;
.item {
position: relative;
width: 100%;
height: 50rpx;
line-height: 50rpx;
display: flex;
.price {
display: block;
width: 50%;
text-align: left;
z-index: 1;
}
.num {
display: block;
width: 50%;
text-align: right;
padding-right: 32rpx;
z-index: 1;
&.buy {
color: #00E8A2;
}
&.sell {
color: #F4506A;
}
}
.buybg {
height: 100%;
position: absolute;
top: 0;
left: 0;
z-index: 0;
background: rgba($color: #00E8A2, $alpha: 0.1)
}
.sellbg {
height: 100%;
position: absolute;
top: 0;
right: 0;
z-index: 0;
background: rgba($color: #F4506A, $alpha: 0.1)
}
}
}
}
}
}
.btn {
display: flex;
z-index: 999;
position: fixed;
bottom: 16rpx;
left: 2%;
width: 96%;
.button {
flex: 1;
box-sizing: border-box;
height: 96rpx;
border-radius: 16rpx;
font-weight: 700;
font-size: 28rpx;
color: #15141F !important;
&:nth-child(2) {
margin-left: 14rpx;
}
}
}
}
</style>