From 6bbc75d063906a9dd2007b40d467cc8fd1f30b1e Mon Sep 17 00:00:00 2001
From: yellowdog <yellowdog@git.vercanti.com>
Date: Fri, 12 Jun 2026 04:03:43 +0000
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=BB=BA=E8=AE=AE=E4=BB=93=E4=BD=8D?=
 =?UTF-8?q?=E6=8C=89=E9=87=8F=E7=BA=A7=E8=87=AA=E9=80=82=E5=BA=94=E5=B0=8F?=
 =?UTF-8?q?=E6=95=B0=E4=BD=8D=EF=BC=88=E4=BF=AE=E5=A4=8D=20BTC=20=E7=AD=89?=
 =?UTF-8?q?=E9=AB=98=E4=BB=B7=E5=B8=81=E6=98=BE=E7=A4=BA=E4=B8=BA0?=
 =?UTF-8?q?=EF=BC=89+=20=E9=80=9A=E7=94=A8=E5=8C=96=E5=8D=95=E4=BD=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 index.html | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/index.html b/index.html
index be2c86c..a0a3e3d 100644
--- a/index.html
+++ b/index.html
@@ -134,7 +134,7 @@
 <div class="wrap">
   <header>
     <div class="eyebrow">Position Sizer · 逐仓</div>
-    <h1>合约仓位计算器 <span class="sym">/ DOGE-USDT</span></h1>
+    <h1>合约仓位计算器 <span class="sym">/ 通用合约</span></h1>
     <div class="sub">先定亏损上限，再反推仓位。杠杆只决定爆仓距离，不决定你亏多少。</div>
   </header>
 
@@ -193,7 +193,7 @@
         <span class="risk" id="slShow"></span>
       </div>
       <div class="big">
-        <div class="lbl">建议仓位 · DOGE 数量</div>
+        <div class="lbl">建议仓位 · 合约数量</div>
         <div class="val" id="qty">—</div>
       </div>
       <div class="pair">
@@ -291,6 +291,12 @@
 
   const fmtN=(n,d=2)=>isFinite(n)?n.toLocaleString('en-US',{minimumFractionDigits:d,maximumFractionDigits:d}):'—';
   const fmtP=n=>isFinite(n)?n.toLocaleString('en-US',{minimumFractionDigits:5,maximumFractionDigits:5}):'—';
+  // 仓位数量：按量级自适应小数位（大币种如 BTC 量很小，小币种如 DOGE 量上千）
+  const fmtQty=n=>{
+    if(!isFinite(n)) return '—';
+    const d = n>=1000?0 : n>=100?1 : n>=1?2 : n>=0.01?4 : 6;
+    return n.toLocaleString('en-US',{minimumFractionDigits:0,maximumFractionDigits:d});
+  };
 
   function calc(){
     const bal=+$('balance').value, riskPct=+$('riskPct').value, entry=+$('entry').value;
@@ -313,10 +319,10 @@
     const dist=Math.abs(entry-slPrice);
     if(!(dist>0)){ clearOut(); return; }
 
-    const qty = risk/dist;              // DOGE 数量
+    const qty = risk/dist;              // 合约数量
     const notional = qty*entry;         // 名义价值 U
 
-    $('qty').innerHTML = fmtN(qty,0)+' <span class="u">DOGE</span>';
+    $('qty').innerHTML = fmtQty(qty)+' <span class="u">币</span>';
     $('notional').innerHTML = fmtN(notional)+' <span class="u">U</span>';
     $('slPriceShow').textContent = fmtP(slPrice);
     $('slShow').textContent = '止损 '+fmtN(slPctVal)+'%';