public bool TryGetHtmlNodeByXPath(string xPath, out HtmlNode htmlNode, string contextJSNodeVar = JSObject.DocumentElement, int attempts = 20, int delay = 500)
{
Document doc = _workDoc;
string jsXPathResultVar = CreateJSNodeVar();
for (int i = 0; i < attempts; i++)
{
JSHelper.GetXPathResult(doc, jsXPathResultVar, xPath, contextJSNodeVar);
if (CheckResult(doc, jsXPathResultVar + ".singleNodeValue", out htmlNode))
{
return(true);
}
Thread.Sleep(delay);
}
htmlNode = null;
return(false);
}
// ReSharper disable once InconsistentNaming private bool CheckJSNodeVarExist() => JSHelper.IsVariableExist(NodeTab, _jsNodeVar);
internal string CreateJSNodeVar() => JSHelper.CreateUniqueProperty(_workDoc, _z.Rnd, JSNodesStore, JSValue.EmptyObject, configurable: JSBool.True, writable: JSBool.True, enumerable: JSBool.False);
public static void ReloadPage(Document doc) => JSHelper.Eval(doc, "window.location.reload(true);");