Show estimated risk, profit, and RR below manual order form.

Add a preview bar under the live order form with risk in red and profit in green; extend preview logic for all SL/TP modes across embed and standalone instances.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
dekun
2026-06-25 19:19:32 +08:00
parent cfc703ae5b
commit 0a20ee7eec
11 changed files with 181 additions and 89 deletions
+10 -6
View File
@@ -37,6 +37,12 @@
.form-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px;align-items:center}
.form-row > input:not([type=checkbox]):not([type=radio]),.form-row > select{flex:0 1 auto;width:10rem;max-width:200px;min-width:7rem}
#add-order-form #sltp-mode{min-width:12.5rem;max-width:16rem;width:auto}
.order-plan-preview{display:flex;gap:18px;flex-wrap:wrap;align-items:center;margin:4px 0 10px;padding:10px 12px;background:#151a28;border:1px solid #2a3150;border-radius:8px;font-size:.85rem}
.order-preview-risk{color:#ff6b6b}.order-preview-risk strong{color:#ff8f8f;font-weight:600}
.order-preview-profit{color:#4cd97f}.order-preview-profit strong{color:#6ee7a0;font-weight:600}
.order-preview-rr{color:#cfd3ef}.order-preview-rr strong{font-weight:600;color:#dbe4ff}
.order-preview-rr.order-preview-rr-low strong{color:#ff8f8f}
.order-preview-rr.order-preview-rr-ok strong{color:#8fc8ff}
.form-row > button,.form-row > label{flex:0 0 auto}
.form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
/* 复盘表单:长下拉文案需可收缩,否则会撑破四列网格 */
@@ -240,7 +246,7 @@
<link rel="stylesheet" href="/static/instance_theme.css?v=18">
</head>
<body data-page="{{ page }}">
<body data-page="{{ page }}" data-risk-percent="{{ risk_percent }}">
{% macro period_stats(title, s) %}
<div class="stats-period-block">
<h3>{{ title }}</h3>
@@ -360,7 +366,7 @@
</select>
<button type="submit">手动划转</button>
</form>
<form id="add-order-form" action="/add_order" method="post" class="form-row">
<form id="add-order-form" action="/add_order" method="post" class="form-row" data-risk-percent="{{ risk_percent }}">
<input id="order-symbol" name="symbol" placeholder="BTC 或 BTC/USDT" required>
<select id="order-direction" name="direction" required>
<option value="">方向</option><option value="long">做多</option><option value="short">做空</option>
@@ -400,9 +406,9 @@
<input id="order-tp" name="tgt" step="any" placeholder="止盈价格" style="display:none">
<input id="order-sl-pct" name="sl_pct" type="number" min="0.01" step="0.01" placeholder="止损%" style="display:none">
<input id="order-tp-pct" name="tp_pct" type="number" min="0.01" step="0.01" placeholder="止盈%" style="display:none">
<span id="order-rr-preview" class="order-rr-preview" style="display:none;font-size:.82rem;color:#8fc8ff;align-self:center">预估盈亏比:—</span>
<button type="submit">{{ open_position_button_label }}</button>
</form>
{% include 'order_plan_preview_bar.html' %}
</div>
<div class="card">
<h2 style="margin-bottom:8px">实时持仓</h2>
@@ -827,7 +833,7 @@
<script src="/static/time_close_ui.js?v=2"></script>
<script src="/static/ai_review_render.js?v=2"></script>
<script src="/static/form_submit_guard.js?v=2"></script>
<script src="/static/manual_order_rr_preview.js?v=3"></script>
<script src="/static/manual_order_rr_preview.js?v=4"></script>
<script>
const JOURNAL_ENTRY_REASON_OPTIONS = {{ entry_reason_options | tojson }};
const JOURNAL_ENTRY_REASON_OTHER = {{ entry_reason_other_value | tojson }};
@@ -1989,13 +1995,11 @@ function toggleSltpMode(){
const slEl = document.getElementById("order-sl");
const tpEl = document.getElementById("order-tp");
const fixedRrEl = document.getElementById("order-fixed-rr");
const rrPreviewEl = document.getElementById("order-rr-preview");
const slPctEl = document.getElementById("order-sl-pct");
const tpPctEl = document.getElementById("order-tp-pct");
if(!slEl || !tpEl || !slPctEl || !tpPctEl){ return; }
const pct = mode === "pct";
const fixed = mode === "fixed_rr";
if(rrPreviewEl) rrPreviewEl.style.display = fixed ? "none" : "";
slEl.style.display = pct ? "none" : "";
tpEl.style.display = (pct || fixed) ? "none" : "";
if(fixedRrEl) fixedRrEl.style.display = fixed ? "" : "none";
+10 -6
View File
@@ -37,6 +37,12 @@
.form-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px;align-items:center}
.form-row > input:not([type=checkbox]):not([type=radio]),.form-row > select{flex:0 1 auto;width:10rem;max-width:200px;min-width:7rem}
#add-order-form #sltp-mode{min-width:12.5rem;max-width:16rem;width:auto}
.order-plan-preview{display:flex;gap:18px;flex-wrap:wrap;align-items:center;margin:4px 0 10px;padding:10px 12px;background:#151a28;border:1px solid #2a3150;border-radius:8px;font-size:.85rem}
.order-preview-risk{color:#ff6b6b}.order-preview-risk strong{color:#ff8f8f;font-weight:600}
.order-preview-profit{color:#4cd97f}.order-preview-profit strong{color:#6ee7a0;font-weight:600}
.order-preview-rr{color:#cfd3ef}.order-preview-rr strong{font-weight:600;color:#dbe4ff}
.order-preview-rr.order-preview-rr-low strong{color:#ff8f8f}
.order-preview-rr.order-preview-rr-ok strong{color:#8fc8ff}
.form-row > button,.form-row > label{flex:0 0 auto}
.form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
/* 复盘表单:长下拉文案需可收缩,否则会撑破四列网格 */
@@ -240,7 +246,7 @@
<link rel="stylesheet" href="/static/instance_theme.css?v=18">
</head>
<body data-page="{{ page }}">
<body data-page="{{ page }}" data-risk-percent="{{ risk_percent }}">
{% macro period_stats(title, s) %}
<div class="stats-period-block">
<h3>{{ title }}</h3>
@@ -340,7 +346,7 @@
{% endif %}
</div>
{% include 'order_monitor_rule_tips_gate.html' %}
<form id="add-order-form" action="/add_order" method="post" class="form-row">
<form id="add-order-form" action="/add_order" method="post" class="form-row" data-risk-percent="{{ risk_percent }}">
<input id="order-symbol" name="symbol" placeholder="BTC 或 BTC/USDT" required>
<select id="order-direction" name="direction" required>
<option value="">方向</option><option value="long">做多</option><option value="short">做空</option>
@@ -380,9 +386,9 @@
<input id="order-tp" name="tgt" step="any" placeholder="止盈价格" style="display:none">
<input id="order-sl-pct" name="sl_pct" type="number" min="0.01" step="0.01" placeholder="止损%" style="display:none">
<input id="order-tp-pct" name="tp_pct" type="number" min="0.01" step="0.01" placeholder="止盈%" style="display:none">
<span id="order-rr-preview" class="order-rr-preview" style="display:none;font-size:.82rem;color:#8fc8ff;align-self:center">预估盈亏比:—</span>
<button type="submit">{{ open_position_button_label }}</button>
</form>
{% include 'order_plan_preview_bar.html' %}
</div>
<div class="card">
<h2 style="margin-bottom:8px">实时持仓</h2>
@@ -794,7 +800,7 @@
<script src="/static/time_close_ui.js?v=2"></script>
<script src="/static/ai_review_render.js?v=2"></script>
<script src="/static/form_submit_guard.js?v=2"></script>
<script src="/static/manual_order_rr_preview.js?v=3"></script>
<script src="/static/manual_order_rr_preview.js?v=4"></script>
<script>
const JOURNAL_ENTRY_REASON_OPTIONS = {{ entry_reason_options | tojson }};
const JOURNAL_ENTRY_REASON_OTHER = {{ entry_reason_other_value | tojson }};
@@ -1915,13 +1921,11 @@ function toggleSltpMode(){
const slEl = document.getElementById("order-sl");
const tpEl = document.getElementById("order-tp");
const fixedRrEl = document.getElementById("order-fixed-rr");
const rrPreviewEl = document.getElementById("order-rr-preview");
const slPctEl = document.getElementById("order-sl-pct");
const tpPctEl = document.getElementById("order-tp-pct");
if(!slEl || !tpEl || !slPctEl || !tpPctEl){ return; }
const pct = mode === "pct";
const fixed = mode === "fixed_rr";
if(rrPreviewEl) rrPreviewEl.style.display = fixed ? "none" : "";
slEl.style.display = pct ? "none" : "";
tpEl.style.display = (pct || fixed) ? "none" : "";
if(fixedRrEl) fixedRrEl.style.display = fixed ? "" : "none";
+10 -6
View File
@@ -37,6 +37,12 @@
.form-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px;align-items:center}
.form-row > input:not([type=checkbox]):not([type=radio]),.form-row > select{flex:0 1 auto;width:10rem;max-width:200px;min-width:7rem}
#add-order-form #sltp-mode{min-width:12.5rem;max-width:16rem;width:auto}
.order-plan-preview{display:flex;gap:18px;flex-wrap:wrap;align-items:center;margin:4px 0 10px;padding:10px 12px;background:#151a28;border:1px solid #2a3150;border-radius:8px;font-size:.85rem}
.order-preview-risk{color:#ff6b6b}.order-preview-risk strong{color:#ff8f8f;font-weight:600}
.order-preview-profit{color:#4cd97f}.order-preview-profit strong{color:#6ee7a0;font-weight:600}
.order-preview-rr{color:#cfd3ef}.order-preview-rr strong{font-weight:600;color:#dbe4ff}
.order-preview-rr.order-preview-rr-low strong{color:#ff8f8f}
.order-preview-rr.order-preview-rr-ok strong{color:#8fc8ff}
.form-row > button,.form-row > label{flex:0 0 auto}
.form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
/* 复盘表单:长下拉文案需可收缩,否则会撑破四列网格 */
@@ -240,7 +246,7 @@
<link rel="stylesheet" href="/static/instance_theme.css?v=18">
</head>
<body data-page="{{ page }}">
<body data-page="{{ page }}" data-risk-percent="{{ risk_percent }}">
{% macro period_stats(title, s) %}
<div class="stats-period-block">
<h3>{{ title }}</h3>
@@ -340,7 +346,7 @@
{% endif %}
</div>
{% include 'order_monitor_rule_tips_gate.html' %}
<form id="add-order-form" action="/add_order" method="post" class="form-row">
<form id="add-order-form" action="/add_order" method="post" class="form-row" data-risk-percent="{{ risk_percent }}">
<input id="order-symbol" name="symbol" placeholder="BTC 或 BTC/USDT" required>
<select id="order-direction" name="direction" required>
<option value="">方向</option><option value="long">做多</option><option value="short">做空</option>
@@ -380,9 +386,9 @@
<input id="order-tp" name="tgt" step="any" placeholder="止盈价格" style="display:none">
<input id="order-sl-pct" name="sl_pct" type="number" min="0.01" step="0.01" placeholder="止损%" style="display:none">
<input id="order-tp-pct" name="tp_pct" type="number" min="0.01" step="0.01" placeholder="止盈%" style="display:none">
<span id="order-rr-preview" class="order-rr-preview" style="display:none;font-size:.82rem;color:#8fc8ff;align-self:center">预估盈亏比:—</span>
<button type="submit">{{ open_position_button_label }}</button>
</form>
{% include 'order_plan_preview_bar.html' %}
</div>
<div class="card">
<h2 style="margin-bottom:8px">实时持仓</h2>
@@ -794,7 +800,7 @@
<script src="/static/time_close_ui.js?v=2"></script>
<script src="/static/ai_review_render.js?v=2"></script>
<script src="/static/form_submit_guard.js?v=2"></script>
<script src="/static/manual_order_rr_preview.js?v=3"></script>
<script src="/static/manual_order_rr_preview.js?v=4"></script>
<script>
const JOURNAL_ENTRY_REASON_OPTIONS = {{ entry_reason_options | tojson }};
const JOURNAL_ENTRY_REASON_OTHER = {{ entry_reason_other_value | tojson }};
@@ -1915,13 +1921,11 @@ function toggleSltpMode(){
const slEl = document.getElementById("order-sl");
const tpEl = document.getElementById("order-tp");
const fixedRrEl = document.getElementById("order-fixed-rr");
const rrPreviewEl = document.getElementById("order-rr-preview");
const slPctEl = document.getElementById("order-sl-pct");
const tpPctEl = document.getElementById("order-tp-pct");
if(!slEl || !tpEl || !slPctEl || !tpPctEl){ return; }
const pct = mode === "pct";
const fixed = mode === "fixed_rr";
if(rrPreviewEl) rrPreviewEl.style.display = fixed ? "none" : "";
slEl.style.display = pct ? "none" : "";
tpEl.style.display = (pct || fixed) ? "none" : "";
if(fixedRrEl) fixedRrEl.style.display = fixed ? "" : "none";
+10 -6
View File
@@ -37,6 +37,12 @@
.form-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px;align-items:center}
.form-row > input:not([type=checkbox]):not([type=radio]),.form-row > select{flex:0 1 auto;width:10rem;max-width:200px;min-width:7rem}
#add-order-form #sltp-mode{min-width:12.5rem;max-width:16rem;width:auto}
.order-plan-preview{display:flex;gap:18px;flex-wrap:wrap;align-items:center;margin:4px 0 10px;padding:10px 12px;background:#151a28;border:1px solid #2a3150;border-radius:8px;font-size:.85rem}
.order-preview-risk{color:#ff6b6b}.order-preview-risk strong{color:#ff8f8f;font-weight:600}
.order-preview-profit{color:#4cd97f}.order-preview-profit strong{color:#6ee7a0;font-weight:600}
.order-preview-rr{color:#cfd3ef}.order-preview-rr strong{font-weight:600;color:#dbe4ff}
.order-preview-rr.order-preview-rr-low strong{color:#ff8f8f}
.order-preview-rr.order-preview-rr-ok strong{color:#8fc8ff}
.form-row > button,.form-row > label{flex:0 0 auto}
.form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
/* 复盘表单:长下拉文案需可收缩,否则会撑破四列网格 */
@@ -240,7 +246,7 @@
<link rel="stylesheet" href="/static/instance_theme.css?v=18">
</head>
<body data-page="{{ page }}">
<body data-page="{{ page }}" data-risk-percent="{{ risk_percent }}">
{% macro period_stats(title, s) %}
<div class="stats-period-block">
<h3>{{ title }}</h3>
@@ -369,7 +375,7 @@
</select>
<button type="submit">手动划转</button>
</form>
<form id="add-order-form" action="/add_order" method="post" class="form-row">
<form id="add-order-form" action="/add_order" method="post" class="form-row" data-risk-percent="{{ risk_percent }}">
<input id="order-symbol" name="symbol" placeholder="BTC 或 BTC/USDT" required>
<select id="order-direction" name="direction" required>
<option value="">方向</option><option value="long">做多</option><option value="short">做空</option>
@@ -409,9 +415,9 @@
<input id="order-tp" name="tgt" step="any" placeholder="止盈价格" style="display:none">
<input id="order-sl-pct" name="sl_pct" type="number" min="0.01" step="0.01" placeholder="止损%" style="display:none">
<input id="order-tp-pct" name="tp_pct" type="number" min="0.01" step="0.01" placeholder="止盈%" style="display:none">
<span id="order-rr-preview" class="order-rr-preview" style="display:none;font-size:.82rem;color:#8fc8ff;align-self:center">预估盈亏比:—</span>
<button type="submit">{{ open_position_button_label }}</button>
</form>
{% include 'order_plan_preview_bar.html' %}
</div>
<div class="card">
<h2 style="margin-bottom:8px">实时持仓</h2>
@@ -823,7 +829,7 @@
<script src="/static/time_close_ui.js?v=2"></script>
<script src="/static/ai_review_render.js?v=2"></script>
<script src="/static/form_submit_guard.js?v=2"></script>
<script src="/static/manual_order_rr_preview.js?v=3"></script>
<script src="/static/manual_order_rr_preview.js?v=4"></script>
<script>
const JOURNAL_ENTRY_REASON_OPTIONS = {{ entry_reason_options | tojson }};
const JOURNAL_ENTRY_REASON_OTHER = {{ entry_reason_other_value | tojson }};
@@ -1967,13 +1973,11 @@ function toggleSltpMode(){
const slEl = document.getElementById("order-sl");
const tpEl = document.getElementById("order-tp");
const fixedRrEl = document.getElementById("order-fixed-rr");
const rrPreviewEl = document.getElementById("order-rr-preview");
const slPctEl = document.getElementById("order-sl-pct");
const tpPctEl = document.getElementById("order-tp-pct");
if(!slEl || !tpEl || !slPctEl || !tpPctEl){ return; }
const pct = mode === "pct";
const fixed = mode === "fixed_rr";
if(rrPreviewEl) rrPreviewEl.style.display = fixed ? "none" : "";
slEl.style.display = pct ? "none" : "";
tpEl.style.display = (pct || fixed) ? "none" : "";
if(fixedRrEl) fixedRrEl.style.display = fixed ? "" : "none";
-2
View File
@@ -1143,13 +1143,11 @@ function toggleSltpMode(){
const slEl = document.getElementById("order-sl");
const tpEl = document.getElementById("order-tp");
const fixedRrEl = document.getElementById("order-fixed-rr");
const rrPreviewEl = document.getElementById("order-rr-preview");
const slPctEl = document.getElementById("order-sl-pct");
const tpPctEl = document.getElementById("order-tp-pct");
if(!slEl || !tpEl || !slPctEl || !tpPctEl){ return; }
const pct = mode === "pct";
const fixed = mode === "fixed_rr";
if(rrPreviewEl) rrPreviewEl.style.display = fixed ? "none" : "";
slEl.style.display = pct ? "none" : "";
tpEl.style.display = (pct || fixed) ? "none" : "";
if(fixedRrEl) fixedRrEl.style.display = fixed ? "" : "none";
+2 -2
View File
@@ -33,7 +33,7 @@
{% endif %}
</div>
{% include order_rule_tips_tpl %}
<form id="add-order-form" action="/add_order" method="post" class="form-row">
<form id="add-order-form" action="/add_order" method="post" class="form-row" data-risk-percent="{{ risk_percent }}">
<input id="order-symbol" name="symbol" placeholder="BTC 或 BTC/USDT" required>
<select id="order-direction" name="direction" required>
<option value="">方向</option><option value="long">做多</option><option value="short">做空</option>
@@ -73,9 +73,9 @@
<input id="order-tp" name="tgt" step="any" placeholder="止盈价格" style="display:none">
<input id="order-sl-pct" name="sl_pct" type="number" min="0.01" step="0.01" placeholder="止损%" style="display:none">
<input id="order-tp-pct" name="tp_pct" type="number" min="0.01" step="0.01" placeholder="止盈%" style="display:none">
<span id="order-rr-preview" class="order-rr-preview" style="display:none;font-size:.82rem;color:#8fc8ff;align-self:center">预估盈亏比:—</span>
<button type="submit">{{ open_position_button_label }}</button>
</form>
{% include 'order_plan_preview_bar.html' %}
</div>
<div class="card">
<h2 style="margin-bottom:8px">实时持仓</h2>
+2 -1
View File
@@ -14,6 +14,7 @@
</head>
<body
data-embed-shell="1"
data-risk-percent="{{ risk_percent }}"
data-page="{{ initial_tab }}"
data-balance-refresh-ms="{{ balance_refresh_seconds * 1000 }}"
data-price-refresh-ms="{{ price_refresh_seconds * 1000 }}"
@@ -112,7 +113,7 @@
<script src="/static/time_close_ui.js?v=2"></script>
<script src="/static/ai_review_render.js?v=2"></script>
<script src="/static/form_submit_guard.js?v=2"></script>
<script src="/static/manual_order_rr_preview.js?v=3"></script>
<script src="/static/manual_order_rr_preview.js?v=4"></script>
<script src="/static/key_monitor_form.js?v=1"></script>
{% include 'embed_boot_scripts.html' %}
<script src="/static/instance_embed.js?v=4"></script>
+3
View File
@@ -64,6 +64,9 @@
}
if (tab === "trade") {
if (typeof global.refreshOrderDefaults === "function") global.refreshOrderDefaults();
if (global.ManualOrderRrPreview && typeof global.ManualOrderRrPreview.wire === "function") {
global.ManualOrderRrPreview.wire();
}
}
if (tab === "key_monitor" && global.KeyMonitorForm && typeof global.KeyMonitorForm.init === "function") {
global.KeyMonitorForm.init();
+9
View File
@@ -19,6 +19,15 @@
.form-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px;align-items:center}
.form-row > input:not([type=checkbox]):not([type=radio]),.form-row > select{flex:0 1 auto;width:10rem;max-width:200px;min-width:7rem}
#add-order-form #sltp-mode{min-width:12.5rem;max-width:16rem;width:auto}
.order-plan-preview{display:flex;gap:18px;flex-wrap:wrap;align-items:center;margin:4px 0 10px;padding:10px 12px;background:#151a28;border:1px solid #2a3150;border-radius:8px;font-size:.85rem}
.order-preview-risk{color:#ff6b6b}
.order-preview-risk strong{color:#ff8f8f;font-weight:600}
.order-preview-profit{color:#4cd97f}
.order-preview-profit strong{color:#6ee7a0;font-weight:600}
.order-preview-rr{color:#cfd3ef}
.order-preview-rr strong{font-weight:600;color:#dbe4ff}
.order-preview-rr.order-preview-rr-low strong{color:#ff8f8f}
.order-preview-rr.order-preview-rr-ok strong{color:#8fc8ff}
.form-row > button,.form-row > label{flex:0 0 auto}
.form-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
/* 复盘表单:长下拉文案需可收缩,否则会撑破四列网格 */
+120 -60
View File
@@ -1,6 +1,5 @@
/**
* 实盘下单币种 + 止盈止损填完后拉 /api/order_defaults 快照在开仓按钮前显示预估盈亏比
* 仅价格 / 百分比模式固定盈亏比模式沿用预估止盈不显示预估盈亏比
* 实盘下单填完币种与止盈止损后在表单下方显示预估风险 / 预估盈利 / 预估盈亏比
*/
(function (global) {
"use strict";
@@ -27,6 +26,26 @@
return body + ":1";
}
function formatU(v) {
if (v === null || typeof v === "undefined" || !Number.isFinite(Number(v))) return "—";
return Number(v).toFixed(2) + "U";
}
function setMetric(el, label, valueText) {
if (!el) return;
el.innerHTML = label + "<strong>" + valueText + "</strong>";
}
function riskPercent() {
const form = $("add-order-form");
const raw =
(form && form.getAttribute("data-risk-percent")) ||
(document.body && document.body.getAttribute("data-risk-percent")) ||
"";
const n = Number(raw);
return Number.isFinite(n) && n > 0 ? n : 1;
}
function calcRr(direction, entry, sl, tp) {
const e = num(entry);
const s = num(sl);
@@ -47,6 +66,19 @@
return tp / sl;
}
function calcTpFromFixedRr(direction, entry, sl, rr) {
const e = num(entry);
const s = num(sl);
const r = num(rr);
if (e === null || s === null || r === null || r <= 0) return null;
if (direction === "short") {
if (s <= e) return null;
return e - (s - e) * r;
}
if (s >= e) return null;
return e + (e - s) * r;
}
function currentMode() {
return ($("sltp-mode") && $("sltp-mode").value) || "fixed_rr";
}
@@ -67,101 +99,128 @@
const tp = num($("order-tp-pct") && $("order-tp-pct").value);
return sl !== null && tp !== null && sl > 0 && tp > 0;
}
if (m === "fixed_rr") {
const sl = num($("order-sl") && $("order-sl").value);
const rr = num($("order-fixed-rr") && $("order-fixed-rr").value);
return sl !== null && rr !== null && sl > 0 && rr > 0;
}
const sl = num($("order-sl") && $("order-sl").value);
const tp = num($("order-tp") && $("order-tp").value);
return sl !== null && tp !== null && sl > 0 && tp > 0;
}
function hidePreview() {
const el = $("order-rr-preview");
if (el) el.style.display = "none";
function paintEmpty() {
setMetric($("order-risk-preview"), "预估风险", "—");
setMetric($("order-profit-preview"), "预估盈利", "—");
setMetric($("order-rr-preview"), "预估盈亏比", "—");
}
function paint(rr, state) {
const el = $("order-rr-preview");
if (!el) return;
const m = currentMode();
if (m === "fixed_rr" || (m !== "price" && m !== "pct")) {
el.style.display = "none";
return;
function paintLoading() {
setMetric($("order-risk-preview"), "预估风险", "计算中…");
setMetric($("order-profit-preview"), "预估盈利", "计算中…");
setMetric($("order-rr-preview"), "预估盈亏比", "计算中…");
}
function paintFail(kind) {
const msg = kind === "fetch_fail" ? "取价失败" : "无效";
setMetric($("order-risk-preview"), "预估风险", msg);
setMetric($("order-profit-preview"), "预估盈利", msg);
setMetric($("order-rr-preview"), "预估盈亏比", msg);
}
function paintOk(riskU, profitU, rr) {
setMetric($("order-risk-preview"), "预估风险", formatU(riskU));
setMetric($("order-profit-preview"), "预估盈利", formatU(profitU));
const rrEl = $("order-rr-preview");
const rrText = formatRr(rr);
setMetric(rrEl, "预估盈亏比", rrText);
if (rrEl && rr !== null && Number.isFinite(Number(rr))) {
rrEl.classList.toggle("order-preview-rr-low", Number(rr) < minRr);
rrEl.classList.toggle("order-preview-rr-ok", Number(rr) >= minRr);
}
el.style.display = "";
if (state === "empty") {
el.textContent = "预估盈亏比:—";
el.style.color = "#8fc8ff";
return;
}
function plannedRiskU(capital) {
const cap = num(capital);
if (cap === null || cap <= 0) return null;
return Math.round((cap * riskPercent()) / 100 * 100) / 100;
}
function resolvePreviewRr(m, dir, entry, data) {
if (m === "pct") {
return calcRrFromPct(
$("order-sl-pct") && $("order-sl-pct").value,
$("order-tp-pct") && $("order-tp-pct").value
);
}
if (state === "loading") {
el.textContent = "预估盈亏比:计算中…";
el.style.color = "#8fc8ff";
return;
const sl = num($("order-sl") && $("order-sl").value);
if (m === "fixed_rr") {
const fixed = num($("order-fixed-rr") && $("order-fixed-rr").value);
if (fixed !== null && fixed > 0) return fixed;
const tp = calcTpFromFixedRr(dir, entry, sl, fixed);
return calcRr(dir, entry, sl, tp);
}
if (state === "fetch_fail") {
el.textContent = "预估盈亏比:取价失败";
el.style.color = "#ff8f8f";
return;
}
if (rr === null) {
el.textContent = "预估盈亏比:无效";
el.style.color = "#ff8f8f";
return;
}
el.textContent = "预估盈亏比:" + formatRr(rr);
el.style.color = rr >= minRr ? "#4cd97f" : "#ff8f8f";
const tp = num($("order-tp") && $("order-tp").value);
return calcRr(dir, entry, sl, tp);
}
function refreshNow() {
if (!$("order-plan-preview")) return;
const m = currentMode();
if (m === "fixed_rr") {
hidePreview();
return;
}
if (!inputsComplete(m)) {
paint(null, "empty");
paintEmpty();
return;
}
const sym = currentSymbol();
const dir = currentDirection();
const seq = ++fetchSeq;
paint(null, "loading");
paintLoading();
fetch(
const defaultsP = fetch(
"/api/order_defaults?symbol=" +
encodeURIComponent(sym) +
"&direction=" +
encodeURIComponent(dir)
)
.then(function (r) {
return r.json();
})
.then(function (data) {
).then(function (r) {
return r.json();
});
const capitalP = fetch("/api/account_snapshot").then(function (r) {
return r.json();
});
Promise.all([defaultsP, capitalP])
.then(function (results) {
if (seq !== fetchSeq) return;
const data = results[0];
const account = results[1] || {};
if (!data.ok) {
paint(null, "fetch_fail");
return;
}
if (m === "pct") {
const rr = calcRrFromPct(
$("order-sl-pct") && $("order-sl-pct").value,
$("order-tp-pct") && $("order-tp-pct").value
);
paint(rr, rr === null ? "invalid" : "ok");
paintFail("fetch_fail");
return;
}
const entry = num(data.last_price != null ? data.last_price : data.price);
if (entry === null) {
paint(null, "fetch_fail");
paintFail("fetch_fail");
return;
}
const sl = num($("order-sl") && $("order-sl").value);
const tp = num($("order-tp") && $("order-tp").value);
const rr = calcRr(dir, entry, sl, tp);
paint(rr, rr === null ? "invalid" : "ok");
const rr = resolvePreviewRr(m, dir, entry, data);
if (rr === null) {
paintFail("invalid");
return;
}
const capital = num(account.current_capital);
const riskU = plannedRiskU(capital);
if (riskU === null) {
paintFail("fetch_fail");
return;
}
const profitU = Math.round(riskU * rr * 100) / 100;
paintOk(riskU, profitU, rr);
})
.catch(function () {
if (seq !== fetchSeq) return;
paint(null, "fetch_fail");
paintFail("fetch_fail");
});
}
@@ -187,6 +246,7 @@
"order-sl-pct",
"order-tp-pct",
"order-fixed-rr",
"order-leverage",
].forEach(function (id) {
const el = $(id);
if (!el || el._rrPreviewBound) return;
@@ -0,0 +1,5 @@
<div id="order-plan-preview" class="order-plan-preview">
<span id="order-risk-preview" class="order-preview-risk">预估风险:<strong></strong></span>
<span id="order-profit-preview" class="order-preview-profit">预估盈利:<strong></strong></span>
<span id="order-rr-preview" class="order-preview-rr">预估盈亏比:<strong></strong></span>
</div>