From d5c2a0dd2cff06230eea1d7930d8cd17ba377522 Mon Sep 17 00:00:00 2001
From: "Namhyeon, Go" <gnh1201@gmail.com>
Date: Fri, 30 Jul 2021 03:22:15 +0900
Subject: [PATCH] Update chrome.js

---
 lib/chrome.js | 25 ++++++++++++++++++-------
 1 file changed, 18 insertions(+), 7 deletions(-)

diff --git a/lib/chrome.js b/lib/chrome.js
index f78bdcb..520b4ed 100644
--- a/lib/chrome.js
+++ b/lib/chrome.js
@@ -511,15 +511,26 @@ var ChromeObject = function() {
 		return this.sendPageRPC("Page.reload", {});
 	};
 
-	this.hasClass = function(selector, className) {
-		var result = this.getEvaluatedValue('document.querySelector(".html5-video-player").getAttribute("class")');
-		if (result) {
-			var classNames = result.split(' ');
-			return (classNames.indexOf(className) > -1);
-		} else {
-			return false;
+	this.hasClass = function(seletctor, className) {
+		try {
+			var result = this.getEvaluatedValue('document.querySelector(".html5-video-player").getAttribute("class")');
+			if (typeof(result) === "string") {
+				return (result.split(' ').indexOf(className) > -1);
+			} else {
+				return false;
+			}
+		} catch (e) {
+			console.error("ChromeObject.hasClass() -> " + e.message);
 		}
 	};
+	
+	this.getAttribute = function(selector, attributeName) {
+		return this.getEvaluatedValue('document.querySelector("' + selector + '").getAttribute("' + attributeName + '")');
+	};
+
+	this.sendSpaceKey = function() {
+		this.oAutoIt.Send("{SPACE}");
+	};
 
 	this.create();
 };