|  | @@ -1518,7 +1518,7 @@ $(document).ready(() => {
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				|  |  |                          const [valid, msg] = this._checkExprValid(expr);
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				|  |  |                          if (!valid) return [valid, msg];
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				|  |  |                          data.expr = expr;
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				|  |  | -                        data.quantity = ZhCalc.calcExpr.calcExprStrRpn(expr);
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				|  |  | +                        data.quantity = ZhCalc.calcExpr.calcExprStrRpn(expr.replace('%', '/100'));
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				|  |  |                          // const ce = new CalcEvalMin();
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				|  |  |                          // data.quantity = ce.eval(expr);
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				|  |  |                          // console.log(data.quantity);
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