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@ -1044,8 +1044,15 @@ object 类型的 |
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Arry类型的 |
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Arry类型的 |
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```vue |
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<!-- 虽然这个数组是个常量，我们还是需要使用 v-bind --> |
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<!-- 因为这是一个 JavaScript 表达式而不是一个字符串 --> |
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<BlogPost :comment-ids="[234, 266, 273]" /> |
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<!-- 根据一个变量的值动态传入 --> |
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<BlogPost :comment-ids="post.commentIds" /> |
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``` |
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``` |
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``` |
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--- |
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--- |
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