letisSupportTpl:boolean=data;// The value **true** means that the template of the **downloadTemplate** type is supported; and false means the opposite.
letisSupportTpl:boolean=data;// The value true means that the template of the downloadTemplate type is supported, and false means the opposite.
The **Webview** module provides APIs for web control.
The **Webview** module provides APIs for web control. It can be used with the **[<Web\>](../arkui-ts/ts-basic-components-web.md)** component, which can be used to display web pages.
> **NOTE**
>
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@@ -20,7 +20,7 @@ The **Webview** module provides APIs for web control.
| boolean | Whether any saved HTTP authentication credentials exist. Returns **true** if any saved HTTP authentication credentials exist; returns **false** otherwise.|
| boolean | Whether any saved HTTP authentication credentials exist. Returns **true** if any saved HTTP authentication credentials exist; returns **false** otherwise.|
**Example**
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@@ -4730,3 +4793,4 @@ Defines a custom URL scheme.
| schemeName | string | Yes | Yes | Name of the custom URL scheme. The value can contain a maximum of 32 characters and include only lowercase letters, digits, periods (.), plus signs (+), and hyphens (-). |
| isSupportCORS | boolean | Yes | Yes | Whether to support cross-origin resource sharing (CORS). |
| isSupportFetch | boolean | Yes | Yes | Whether to support fetch requests. |