The message posted from the WebView content to the host converted to a JSON string. Run this operation to communicate using JavaScript objects.
For example, the following postMessage runs result in the following WebMessageAsJson values.
postMessage({'a': 'b'}) L"{\"a\": \"b\"}" postMessage(1.2) L"1.2" postMessage('example') L"\"example\""
The caller must free the returned string with CoTaskMemFree. See API Conventions.
See Implementation
The message posted from the WebView content to the host converted to a JSON string. Run this operation to communicate using JavaScript objects.
For example, the following postMessage runs result in the following WebMessageAsJson values.
postMessage({'a': 'b'}) L"{\"a\": \"b\"}" postMessage(1.2) L"1.2" postMessage('example') L"\"example\""The caller must free the returned string with CoTaskMemFree. See API Conventions.