未验证 提交 b31b5bab 编写于 作者: O openharmony_ci 提交者: Gitee

!17097 翻译完成 16604+15798+16884:webview

Merge pull request !17097 from ester.zhou/TR-16604
......@@ -4,7 +4,6 @@
>
> This topic describes only module-specific error codes. For details about universal error codes, see [Universal Error Codes](errorcode-universal.md).
## 17100001 WebviewController Not Associated with a Web Component
**Error Message**
......@@ -229,3 +228,41 @@ The related JS database API is not used.
1. Check whether the JS database API is used.
2. If the JS database API is used, find out the failure cause, for example, check whether **databaseAccess** is enabled.
## 17100013 Memory Allocation Failure
**Error Message**
New failed, out of memeory.
**Description**
Memory allocation failed due to insufficient memory.
**Possible Causes**
The data to send is too large.
**Solution**
Check the length of the data to be sent.
## 17100014 Type and Value Mismatch
**Error Message**
The type does not match with the value of the message.
**Description**
The type and value of the message do not match.
**Possible Causes**
The value of the obtained message does not match the type of the message.
**Solution**
Call the API based on the message type to obtain the message value. For example, if the type is **BOOLEAN**, call the **GetBoolean** API to obtain the Boolean value.
# Web Subsystem Changelog
Compared with earlier versions, OpenHarmony 4.0.6.1 has the following API changes in its web subsystem:
## cl.web.1 Parameters in createWebMessagePorts
Added an optional parameter to the **WebMessagePort** API to accommodate more data types.
**Change Impact**
None (The added parameter is optional, and the API is forward compatible.)
**Key API/Component Changes**
- Involved APIs:
createWebMessagePorts(): Array\<WebMessagePort>;
- Before change:
```ts
createWebMessagePorts(): Array<WebMessagePort>;
```
- After change:
```ts
createWebMessagePorts(isExtentionType?: boolean): Array<WebMessagePort>;
```
**Adaptation Guide**
N/A
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