update zh-cn/application-dev/reference/apis/js-apis-cardEmulation.md.

Signed-off-by: N liujiawei <liujiawei11@huawei.com>

update zh-cn/application-dev/reference/apis/js-apis-cardEmulation.md.
Signed-off-by: N liujiawei <liujiawei11@huawei.com>
a6eb3be4 · 刘嘉伟 · Gitee · e7b7203a · a6eb3be4
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zh-cn/application-dev/reference/apis/js-apis-cardEmulation.md ...n/application-dev/reference/apis/js-apis-cardEmulation.md +4 -3

未找到文件。
--- a/zh-cn/application-dev/reference/apis/js-apis-cardEmulation.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-cardEmulation.md
@@ -21,14 +21,15 @@ isSupported(feature: number): boolean

 **系统能力**：SystemCapability.Communication.NFC

- 返回值：
+**返回值：**
+
  | **类型** | **说明** |
  | -------- | -------- |
  | boolean | true:支持该类型卡模拟，&nbsp;false:不支持该类型卡模拟。 |

 ## HceService

-管理HCE卡模拟。在调用HceService的接口前，需要先通过getHceService创建实例。
+管理HCE卡模拟。在调用HceService的接口前，需要先通过new cardEmulation.HceService()创建实例。

 ### startHCE

@@ -91,7 +92,7 @@ sendResponse(responseApdu: number[]): void;

 **示例：**

-```
+```js
 var hceService = new cardEmulation.HceService();
 hceService.startHCE([
    "F0010203040506", "A0000000041010"