|  | @@ -17,7 +17,7 @@ export default defineComponent({
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				|  |  |      const origin = /(localhost|192)/.test(location.host)
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				|  |  |        ? 'https://dev.kt.colexiu.com'
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				|  |  |        : location.origin;
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				|  |  | -    const src = `${origin}/instrument?modelType=practise&id=${props.item.content}&Authorization=${userStore.getToken}`;
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				|  |  | +    const src = `${origin}/instrument?platform=pc&zoom=1&modelType=practise&id=${props.item.content}&Authorization=${userStore.getToken}`;
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				|  |  |      return () => (
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				|  |  |        <div class={styles.musicScore}>
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				|  |  |          <iframe
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