From 681d12cf3d0c423984703be0a30336c235baf57c Mon Sep 17 00:00:00 2001
From: HaoLi <unnhao@gmail.com>
Date: Thu, 26 Dec 2019 14:52:47 +0800
Subject: [PATCH] fixed directive outputs with the correct sample
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錯誤的範例更正，參照英文版。
---
 packages/core/src/metadata/directives.ts | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/packages/core/src/metadata/directives.ts b/packages/core/src/metadata/directives.ts
index 02570ada4f..e79956b8b5 100644
--- a/packages/core/src/metadata/directives.ts
+++ b/packages/core/src/metadata/directives.ts
@@ -237,18 +237,27 @@ export interface Directive {
    * ### 范例
    *
    * ```typescript
-   * @Directive({
+   * @Component({
    *   selector: 'child-dir',
-   *   exportAs: 'child'
+   *   outputs: [ 'bankNameChange' ]
+   *   template: `<input (input)="bankNameChange.emit($event.target.value)" />`
    * })
    * class ChildDir {
+   *  bankNameChange: EventEmitter<string> = new EventEmitter<string>();
    * }
-   *
+   * 
    * @Component({
    *   selector: 'main',
-   *   template: `<child-dir #c="child"></child-dir>`
+   *   template: `
+   *     {{ bankName }} <child-dir (bankNameChange)="onBankNameChange($event)"></child-dir>
+   *   `
    * })
    * class MainComponent {
+   *  bankName: string;
+   * 
+   *   onBankNameChange(bankName: string) {
+   *     this.bankName = bankName;
+   *   }
    * }
    * ```
    *