.netawesomiumoff-screen

Awesomium 1.7.5 webView.ExecuteJavascript not work


I used Offscreen browser. Then, I created webView, subscribed to DocumentReady and loaded html.

_originalWebView = WebCore.CreateWebView(this.ViewWidth, this.ViewHeight, WebViewType.Offscreen);
_originalWebView.DocumentReady += browser_DocumentReady;
_originalWebView.LoadHTML(html);

My method for DocumentReady:

private void browser_DocumentReady(object sender, DocumentReadyEventArgs e)
{
    var webView = sender as WebView;
    if (webView == null)
        return;

    if (e.ReadyState == DocumentReadyState.Ready)
        return;

    var global = e.Environment;

    if (!global)
        return;

    webView.ExecuteJavascript(@"
    document.getElementById('id').innerHTML = 'Hello World' ;
");
    Thread.Sleep(2000);
    if (webView.GetLastError() != Error.None)
        System.Diagnostics.Debug.Print("There was an error calling this synchronous method");

    Html = _originalWebView.HTML;
    webView.Dispose();
}

My html:

<html>
      <head>
        <title>Example</title>
        <meta http-equiv='Content-Type' content='text/html;charset=UTF-8'>
      </head>
      <body>
        <div id='id'>old value</div>
      </body>
</html>

And this javascript didn't work. What did I do wrong? I can did it to execute js only if js was in html. I used Awesomium 1.7.5.
Help me, please :(


Solution

  • This problem was solved when i replaced

    Html = _originalWebView.HTML; 
    

    on

    Html = webView.ExecuteJavascriptWithResult("document.getElementsByTagName('html')[0].innerHTML");