|  | @@ -97,7 +97,6 @@ $(document).ready(() => {
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				|  |  |      TipCellType.prototype.getHitInfo = function (x, y, cellStyle, cellRect, context) {
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				|  |  |          return { x: x, y: y, row: context.row, col: context.col, cellRect: cellRect, sheetArea: context.sheetArea, sheet: context.sheet };
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				|  |  |      };
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				|  |  | -    console.log('hello');
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				|  |  |      TipCellType.prototype.processMouseEnter = function (hitInfo){
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				|  |  |          if (!this._toolTipElement) {
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				|  |  |              var div = document.createElement("div");
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				|  | @@ -850,10 +849,10 @@ $(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(expr);
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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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				|  |  | +                        data.quantity = ZhCalc.calcExpr.calcExprStrRpn(expr);
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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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				|  |  |                      }
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				|  |  |                  } else {
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				|  |  |                      data.quantity = 0;
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