|  | @@ -219,27 +219,29 @@ export default defineComponent({
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				|  |  |          if (route.query.dataJson) {
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				|  |  |            dataJson = JSON.parse(route.query.dataJson as any);
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				|  |  |          }
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				|  |  | -        // console.log(dataJson, 'dataJson', props.dataJson);
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				|  |  |  
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				|  |  | -        setting.element = dataJson.element;
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				|  |  | -        setting.beat = dataJson.beat;
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				|  |  | -        setting.barLine = dataJson.barLine;
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				|  |  | -        setting.tempo = dataJson.tempo;
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				|  |  | -        setting.scorePart = dataJson.scorePart;
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				|  |  | -        setting.playType = dataJson.playType;
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				|  |  | -        setting.speed = dataJson.speed;
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				|  |  | +        if (dataJson) {
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				|  |  | +          setting.element = dataJson.element;
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				|  |  | +          setting.beat = dataJson.beat;
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				|  |  | +          setting.barLine = dataJson.barLine;
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				|  |  | +          setting.tempo = dataJson.tempo;
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				|  |  | +          setting.scorePart = dataJson.scorePart;
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				|  |  | +          setting.playType = dataJson.playType;
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				|  |  | +          setting.speed = dataJson.speed;
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				|  |  |  
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				|  |  | -        setting_modal.element = dataJson.element;
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				|  |  | -        setting_modal.beat = dataJson.beat;
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				|  |  | -        setting_modal.barLine = dataJson.barLine;
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				|  |  | -        setting_modal.tempo = dataJson.tempo;
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				|  |  | -        setting_modal.scorePart = dataJson.scorePart;
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				|  |  | -        setting_modal.playType = dataJson.playType;
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				|  |  | -        setting_modal.speed = dataJson.speed;
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				|  |  | +          setting_modal.element = dataJson.element;
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				|  |  | +          setting_modal.beat = dataJson.beat;
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				|  |  | +          setting_modal.barLine = dataJson.barLine;
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				|  |  | +          setting_modal.tempo = dataJson.tempo;
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				|  |  | +          setting_modal.scorePart = dataJson.scorePart;
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				|  |  | +          setting_modal.playType = dataJson.playType;
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				|  |  | +          setting_modal.speed = dataJson.speed;
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				|  |  |  
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				|  |  | -        state.dataJson = dataJson;
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				|  |  | -      } catch {
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				|  |  | +          state.dataJson = dataJson;
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				|  |  | +        }
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				|  |  | +      } catch (e) {
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				|  |  |          //
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				|  |  | +        console.log(e, '1');
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				|  |  |        }
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				|  |  |      };
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				|  |  |      // watch(
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