Monday, 18 May 2015

Use of Table

Lets develop a simple Table in Angular JS, using CSS Style Sheet.

A small example to illustrate it.

Table.html:-
<html>
<head>
<title>Angular JS Table</title>
<script src="angular.min.js"></script>
<style>
table, th , td {
border: 1px solid grey;
border-collapse: collapse;
padding: 5px;
}
table tr:nth-child(odd) {
background-color: #f2f2f2;
}
table tr:nth-child(even) {
background-color: #ffffff;
}
</style>
</head>
<body>
<h2>AngularJS Table Creation Using CSS</h2>
<div ng-app="mainApp" ng-controller="studentController">
<table border="0">
<tr><td>Enter first name:</td><td><input type="text" ng-model="student.firstName"></td></tr>
<tr><td>Enter last name: </td><td><input type="text" ng-model="student.lastName"></td></tr>
<tr><td>Name: </td><td>{{student.fullName()}}</td></tr>
<tr><td>Subject:</td><td>
<table>
<tr>
<th>Name</th>
<th>Marks</th>
</tr>
<tr ng-repeat="subject in student.subjects">
<td>{{ subject.name }}</td>
<td>{{ subject.marks }}</td>
</tr>
</table>
</td></tr>
<tr><td>Fees:</td><td>{{student.fees}}</td></tr>
</table>
</div>
<script src="Table.js"> </script>
</body>
</html>


Table.js:-
var mainApp = angular.module("mainApp", []);
mainApp.controller('studentController', function($scope) {
$scope.student = {
firstName: "Anik",
lastName: "Acharjee",
fees:15000,
subjects:[
{name:'Physics',marks:70},
{name:'Chemistry',marks:80},
{name:'Math',marks:65},
{name:'Computer',marks:75},
{name:'English',marks:67}
],
fullName: function() {
var studentObject;
studentObject = $scope.student;
return studentObject.firstName + " " + studentObject.lastName;
}
};
});


Screenshot:-




Explanation:-

A simple table is created using CSS Style Sheet, where few text-boxes are used. In this text-boxes, details like First Name, Last Name etc are entered. In "Student" column, ng-repeat is used to retrieve the name and mark of a particular subject, which have been initialized before.

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