Multiple changes

2026-01-22 22:24:56 -05:00
parent 8711fbbbbb
commit b16f7a0757
20 changed files with 626 additions and 15 deletions
@@ -0,0 +1,55 @@
+const ISOK = 200;
+var request = new XMLHttpRequest();
+
+function getJSONAsync(searchArg) {
+	if (searchArg == "") {
+		alert("Enter valid search argument");
+		return;
+	}
+
+	// use an anonymous function as the event handler
+	request.onload = function() {
+		if (request.status === ISOK) {
+			var jsObject = JSON.parse(request.responseText);
+			var countResults = jsObject.query.search.length;
+			var template = '<a href="_url" target="_blank">_title</a><br><br>';
+			
+			// clear div container
+			document.getElementById("outputDiv").innerHTML = "";
+			
+			if (countResults > 0) {
+				for (var i = 0; i < countResults; i++) {
+					var link = "https://en.wikipedia.org/?curid=" + jsObject.query.search[i].pageid;
+					var titleText = template.replace("_url", link);
+					titleText = i + 1 + ". " + titleText.replace("_title", jsObject.query.search[i].title);
+					document.getElementById("outputDiv").innerHTML += titleText;
+					
+					var snipText = jsObject.query.search[i].snippet + "...<br><br>";
+					document.getElementById("outputDiv").innerHTML += snipText;
+					document.getElementById("outputDiv").style.visibility = "visible";
+				}
+			}
+		}
+	};
+	
+	var url = "https://en.wikipedia.org/w/api.php?action=query&list=search&prop=info&inprop=url&utf8=&format=json&origin=*&srlimit=20&srsearch=" + searchArg;
+	request.open("GET", url, true);
+	request.send();
+}
+
+function callBack() {
+	
+}
+
+function doSearch() {
+	var searchArg = document.getElementById("txtSearch").value;
+	getJSONAsync(searchArg);
+	
+}
+
+function filterText() {
+	if (window.event.keyCode === 13) {
+		document.getElementById("outputDiv").style.visibility = "hidden";
+		doSearch();
+	}
+}