JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE html>
<html>
<style>
table {
	border-collapse: collapse;
}

table, th, td {
	border: 1px solid black;
}
</style>
<head>
<meta charset="ISO-8859-1">
<title>DDA form</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet"
	href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="https://www.w3schools.com/w3css/4/w3.css">
<link rel="stylesheet"
	href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
<script type="text/javascript" src="angular.min.js"></script>
<script type="text/javascript" src="feedDetailsController.js"></script>
<style>
ul {
	list-style-type: none;
	margin: 0;
	padding: 0;
	overflow: hidden;
	background-color: #333;
}

li {
	float: left;
}

li a, .dropbtn {
	display: inline-block;
	color: white;
	text-align: center;
	padding: 14px 16px;
	text-decoration: none;
}

li a:hover, .dropdown:hover .dropbtn {
	background-color: green;
}

li.dropdown {
	display: inline-block;
}

.dropdown-content {
	display: none;
	position: absolute;
	background-color: #f9f9f9;
	min-width: 160px;
	box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
	z-index: 1;
}

.dropdown-content a {
	color: black;
	padding: 12px 16px;
	text-decoration: none;
	display: block;
	text-align: left;
}

.dropdown-content a:hover {
	background-color: #f1f1f1
}

.dropdown:hover .dropdown-content {
	display: block;
}
</style>
</head>
<body>
	<h1>
		<a href="http://localhost:8080/home" class="btn"><i
			class="fa fa-home"></i></a> DDA Application <img src="download.svg"
			alt="Credit Suisse" style="float: right">
	</h1>

	<ul>
		<li class="dropdown"><a href="javascript:void(0)" class="dropbtn">Work
				Queue</a>
			<div class="dropdown-content">
				<a href="http://localhost:8080/workQueue">DDA Under Processing</a> <a
					href="http://localhost:8080/feedDetails">Create</a>
			</div></li>
		<li><a...

JavaScript

var app = angular.module("myApp", []);

app.service('listService', function() {
	var list = [];
	this.addList = function(obj) {
		list.push(obj);
	};
	this.getList = function() {
		return list;
		console.log("list");
		console.log(list);
	};
});

app.controller("feedDetailsController", function($scope, $http, $location,listService) {
	$scope.postDivAvailable = false;
	$scope.getDivAvailable = false;
	$scope.formDdaFeedDetails;
	$scope.list1 = [];

	$scope.addDdaFeedDetails = function() {
		if ($scope.formDdaFeedDetails) {
			console.log($scope.list1);
			listService.addList($scope.formDdaFeedDetails);
			$scope.list1=listService.getList();
			console.log($scope.list1);
			$scope.formDdaFeedDetails = null;
		} else {
			alert("Please Fill Out DDA Info!");
		}
	}

	$scope.deleteItem = function(index) {
		$scope.list1.splice(index, 1);
	}

});

app.controller("myriadController", function($scope, $http, $location,listService) {
	$scope.postDivAvailable = false;
	$scope.getDivAvailable = false;
	$scope.formDda;
	$scope.DdaSourceSystem = [];

	$scope.addDda = function() {
		if ($scope.formDda) {
			$scope.DdaSourceSystem.push($scope.formDda);
			$scope.list2 = listService.getList();
			console.log($scope.list2);
			$scope.Dda = $scope.DdaSourceSystem.concat($scope.list2);
			console.log($scope.Dda);
			$scope.formDda = null;
		} else {
			alert("Please Fill Out DDA Info!");
		}
	}

	$scope.postListDdaFunc = function() {
		var url = "http://localhost:8080/api/v1/create";
		var config = {
			headers : {
				'Content-Type' : 'application/json',
				'Accept' : 'text/plain'
			}
		}

		var dataArr = $scope.Dda;
		$http.post(url, dataArr, config).then(function(response) {
			$scope.postDivAvailable = true;
			$scope.postDda = response.data;
		}, function error(response) {
			$scope.postResultMessage = "Error Status: " + response.statusText;
		});
		$scope.Dda = [];
	}
});