The IsWebMessageEnabled property is used when loading a new HTML
document. If set to TRUE, communication from the host to the top-level
HTML document of the WebView is allowed using PostWebMessageAsJson,
PostWebMessageAsString, and message event of window.chrome.webview.
For more information, navigate to PostWebMessageAsJson. Communication
from the top-level HTML document of the WebView to the host is allowed
using the postMessage function of window.chrome.webview and
add_WebMessageReceived method. For more information, navigate to
add_WebMessageReceived.
If set to false, then communication is disallowed. PostWebMessageAsJson
and PostWebMessageAsString fails with E_ACCESSDENIED and
window.chrome.webview.postMessage fails by throwing an instance of an
Error object. The default value is TRUE.
The IsWebMessageEnabled property is used when loading a new HTML document. If set to TRUE, communication from the host to the top-level HTML document of the WebView is allowed using PostWebMessageAsJson, PostWebMessageAsString, and message event of window.chrome.webview. For more information, navigate to PostWebMessageAsJson. Communication from the top-level HTML document of the WebView to the host is allowed using the postMessage function of window.chrome.webview and add_WebMessageReceived method. For more information, navigate to add_WebMessageReceived. If set to false, then communication is disallowed. PostWebMessageAsJson and PostWebMessageAsString fails with E_ACCESSDENIED and window.chrome.webview.postMessage fails by throwing an instance of an Error object. The default value is TRUE.
\snippet ScenarioWebMessage.cpp IsWebMessageEnabled