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Create a WebViewContext for communicating with web-view components.

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Parameters

PropertyTypeRequiredDescription
webviewIdStringYesID of the web-view component

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Return Value

Returns a WebViewContext object.

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WebViewContext Methods

MethodDescription
postMessage(data)Send a message to the web-view

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Code Example

const webViewContext = my.createWebViewContext('myWebView');

webViewContext.postMessage({
  action: 'refresh',
  data: { userId: '123' }
});

<web-view id="myWebView" src="https://example.com" onMessage="onWebViewMessage" />