WebViewWebMessageReceivedEventArgs.Message

property · WebViewWebMessageReceivedEventArgs · cAlgo.API

DesktopCLICloud

The message that was received.

Environment behaviour

CLI — not supported. Never raised in the CLI: the events that pass it never fire there (WebView.WebMessageReceived).

Cloud — not supported. Never raised in the cloud: the events that pass it never fire there (WebView.WebMessageReceived).

Definition

C#Python

public string Message {get;}

webViewWebMessageReceivedEventArgs.Message: str

Returns string

Examples

C#Python

protected override void OnStart()
{
    var webView = new WebView();
    webView.WebMessageReceived += OnWebMessageReceived;
    Chart.AddControl(webView);
    webView.NavigateToStringAsync("<button onclick=\"window.chrome.webview.postMessage('buy')\">Buy</button>");
}

private void OnWebMessageReceived(WebViewWebMessageReceivedEventArgs args)
{
    if (args.Message.Contains("buy"))
        ExecuteMarketOrder(TradeType.Buy, SymbolName, 10000, "webView");
}

def on_start(self):
    webView = WebView()
    webView.WebMessageReceived += self.on_web_message_received
    api.Chart.AddControl(webView)
    webView.NavigateToStringAsync("<button onclick=\"window.chrome.webview.postMessage('buy')\">Buy</button>")

def on_web_message_received(self, args):
    if "buy" in args.Message:
        api.ExecuteMarketOrder(TradeType.Buy, api.SymbolName, 10000, "webView")