RegExpression And More

TheShubham-K · TheShubham-K · commit 3a814f540b17 · 2020-05-27T15:00:23.000+05:30
diff --git a/Intermediate_JavaScript/RegEx_Methods_&_More.html b/Intermediate_JavaScript/RegEx_Methods_&_More.html
@@ -0,0 +1,68 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>&#x1F3F4;&#x200D;&#x2620;&#xFE0F; Complete Javascripts Course</title>
+    <link href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" rel="stylesheet"
+        integrity="sha384-Vkoo8x4CGsO3+Hhxv8T/Q5PaXtkKtu6ug5TOeNV6gBiFeWPGFN9MuhOf23Q9Ifjh" crossorigin="anonymous" />
+    <style>
+
+    </style>
+</head>
+
+<body>
+    <br />
+    <br />
+    <center>
+        <!-- <input type="text" id="item"> -->
+        <br />
+        <div id="wrapper">&#x1F4C3; &#x1F3EA; 👾</div>
+        <br />
+        <div id="message">Complete JavaScript Course</div>
+        <!-- <input type="button" class="btn btn-outline-warning" onClick="lookUp()" value="Find Text"> -->
+        <form name="myForm">
+            <textarea name="txtarea" rows=12 cols=100></textarea><br><br>
+            <input type="button" onclick="lookUp()" value="Extract"><br><br>
+            <textarea name="txtarea2" rows=12 cols=100></textarea>
+        </form>
+        <br /><br />
+    </center>
+    <script>
+        var message = document.getElementById("message");
+        var output = document.getElementById("output");
+
+        // function lookUp() {
+        //     var rawTxt = document.myForm.txtarea.value;
+        //     var p = new RegExp("Java");
+        //     var result1 = p.test(rawTxt);
+        //     var result2 = p.exec(rawTxt);
+        //     console.log(result1);
+        //     console.log(result2);
+        // }
+
+        function lookUp() {
+            var rawTxt = document.myForm.txtarea.value;
+            var eData = rawTxt.match(/([a-zA-Z0-9._-]+@[a-zA-Z0-9._-]+\.[a-zA-Z0-9._-]+)/gi);
+            var html = "";
+            var holder = [];
+            //document.myForm.txtarea2.value = eData.toString();
+            for (var x = 0; x < eData.length; x++) {
+                if (holder.indexOf(eData[x]) == -1) {
+                    holder.push(eData[x]);
+                }
+            }
+            document.myForm.txtarea2.value = holder.join('|');
+        }
+    </script>
+
+
+
+    <script src="https://code.jquery.com/jquery-3.5.0.js"
+        integrity="sha256-r/AaFHrszJtwpe+tHyNi/XCfMxYpbsRg2Uqn0x3s2zc=" crossorigin="anonymous"></script>
+    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>
+    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.bundle.min.js"></script>
+</body>
+
+</html>
