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Update displaying-data.md

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chenc 2020-08-20 14:32:28 +08:00 committed by 雪狼
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aio/content/guide/displaying-data.md
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@ -402,7 +402,6 @@ The template expression inside the double quotes,
When the component's list of heroes has more than three items, Angular adds the paragraph When the component's list of heroes has more than three items, Angular adds the paragraph
to the DOM and the message appears. to the DOM and the message appears.
If there are three or fewer items, Angular omits the paragraph, so no message appears. If there are three or fewer items, Angular omits the paragraph, so no message appears.
For more information, see [template expressions](guide/template-syntax#template-expressions). For more information, see [template expressions](guide/template-syntax#template-expressions).
双引号中的模板表达式 `*ngIf="heros.length > 3"`，外观和行为很象 TypeScript。 双引号中的模板表达式 `*ngIf="heros.length > 3"`，外观和行为很象 TypeScript。