Method
WebKit2WebViewrun_javascript_finish
Declaration [src]
WebKitJavascriptResult*
webkit_web_view_run_javascript_finish (
  WebKitWebView* web_view,
  GAsyncResult* result,
  GError** error
)
Description [src]
Finish an asynchronous operation started with webkit_web_view_run_javascript().
This is an example of using webkit_web_view_run_javascript() with a script returning
a string:
static void
web_view_javascript_finished (GObject      *object,
                              GAsyncResult *result,
                              gpointer      user_data)
{
    WebKitJavascriptResult *js_result;
    JSCValue               *value;
    GError                 *error = NULL;
    js_result = webkit_web_view_run_javascript_finish (WEBKIT_WEB_VIEW (object), result, &error);
    if (!js_result) {
        g_warning ("Error running javascript: %s", error->message);
        g_error_free (error);
        return;
    }
    value = webkit_javascript_result_get_js_value (js_result);
    if (jsc_value_is_string (value)) {
        gchar        *str_value = jsc_value_to_string (value);
        JSCException *exception = jsc_context_get_exception (jsc_value_get_context (value));
        if (exception)
            g_warning ("Error running javascript: %s", jsc_exception_get_message (exception));
        else
            g_print ("Script result: %s\n", str_value);
        g_free (str_value);
    } else {
        g_warning ("Error running javascript: unexpected return value");
    }
    webkit_javascript_result_unref (js_result);
}
static void
web_view_get_link_url (WebKitWebView *web_view,
                       const gchar   *link_id)
{
    gchar *script = g_strdup_printf ("window.document.getElementById('%s').href;", link_id);
    webkit_web_view_run_javascript (web_view, script, NULL, web_view_javascript_finished, NULL);
    g_free (script);
}
Parameters
| result | GAsyncResult | 
| A  | |
| The data is owned by the caller of the function. | |
| error | GError ** | 
| The return location for a GError*, orNULL. | 
Return value
| Returns: | WebKitJavascriptResult | 
| A  | |
| The caller of the method takes ownership of the data, and is responsible for freeing it. |