public async Task SwitchToFrame(int frameIndex, CancellationToken cancellationToken = default(CancellationToken))
{
var script = "function(xpath) {" + " return document.evaluate(xpath, document, null, " + " XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;" + "}";
var xpath = "(/html/body//iframe|/html/frameset//frame)";
xpath += $"[{(frameIndex + 1).ToString()}]";
var args = new List <string> {
xpath
}; //$"\"{xpath}\"" };
try
{
var frame = await _asyncChromeDriver.WebView.GetFrameByFunction(_asyncChromeDriver.Session.GetCurrentFrameId(), script, args, cancellationToken).ConfigureAwait(false);
var argsJson = Newtonsoft.Json.JsonConvert.SerializeObject(args);
var res = await _asyncChromeDriver.WebView.CallFunction(script, argsJson, _asyncChromeDriver.Session.GetCurrentFrameId(), true, false, cancellationToken).ConfigureAwait(false);
var elementId = ResultValueConverter.ToElementId(res?.Result?.Value, _asyncChromeDriver.Session.GetElementKey());
var chromeDriverId = Util.GenerateId();
var kSetFrameIdentifier = "function(frame, id) {" + " frame.setAttribute('cd_frame_id_', id);" + "}";
argsJson = $"{_asyncChromeDriver.Session.GetElementJsonString(elementId)}, \"{chromeDriverId}\"";
var res2 = await _asyncChromeDriver.WebView.CallFunction(kSetFrameIdentifier, argsJson, _asyncChromeDriver.Session.GetCurrentFrameId(), true, false, cancellationToken).ConfigureAwait(false);
_asyncChromeDriver.Session.SwitchToSubFrame(frame, chromeDriverId);
}
catch
{
throw;
}
}
public async Task SwitchToFrameByElement(string elementId, CancellationToken cancellationToken = default(CancellationToken))
{
var isDisplayed = await _asyncChromeDriver.ElementUtils.IsElementDisplayed(elementId, cancellationToken).ConfigureAwait(false);
var script = "function(elem) { return elem; }";
var args = new List <string> {
$"{{\"{_asyncChromeDriver.Session.GetElementKey()}\":\"{elementId}\"}}"
};
try
{
var frame = await _asyncChromeDriver.WebView.GetFrameByFunction(_asyncChromeDriver.Session.GetCurrentFrameId(), script, args, cancellationToken).ConfigureAwait(false);
var argsJson = Newtonsoft.Json.JsonConvert.SerializeObject(args);
var res = await _asyncChromeDriver.WebView.CallFunction(script, argsJson, _asyncChromeDriver.Session.GetCurrentFrameId(), true, false, cancellationToken).ConfigureAwait(false);
var elementId2 = ResultValueConverter.ToElementId(res?.Result?.Value, _asyncChromeDriver.Session.GetElementKey());
var chromeDriverId = Util.GenerateId();
var kSetFrameIdentifier = "function(frame, id) {" + " frame.setAttribute('cd_frame_id_', id);" + "}";
argsJson = $"{_asyncChromeDriver.Session.GetElementJsonString(elementId2)}, \"{chromeDriverId}\"";
var res2 = await _asyncChromeDriver.WebView.CallFunction(kSetFrameIdentifier, argsJson, _asyncChromeDriver.Session.GetCurrentFrameId(), true, false, cancellationToken).ConfigureAwait(false);
_asyncChromeDriver.Session.SwitchToSubFrame(frame, chromeDriverId);
}
catch
{
throw;
}
}
