javascript 网络N - pcgamesn.com - GTM'自定义Javascript'变量

Posted 2021-05-03

function() {

	// Check for class
	if (document.getElementsByClassName("game_facet_list")[0]) {

		var metaText = document.getElementsByClassName("game_facet_list")[0].getElementsByTagName("a");
		var metaValues = [];

		for (var i = 0; i < metaText.length; i++) {

			if(metaText[i].innerText){metaValues.push(metaText[i].innerText.toLowerCase());}

		}

		if (metaValues.length > 0) {

			var metaTags = "|" + metaValues.join('|') + "|";

			// Return the tags
			return metaTags			

		}

	}
}