Sunday, July 1, 2018

JS: Arrays and Objects

<!DOCTYPE html>
<html>
<body>

<h2>JavaScript Arrays</h2>

<p>Arrays use numbers to access its elements.</p>

<p id="demo1"></p>

<p id="demo2"></p>

<script>
var person = ["Shiv in Array", "Doe", 46];      //array
document.getElementById("demo1").innerHTML = person[0];

var man = {firstName:"Ashutosh", lastName:"Doe in Object", age:46};   //object
document.getElementById("demo2").innerHTML = man["firstName"] + " "+man.lastName;  //TWO ways to access object properties
</script>

</body>
</html>

No comments:

Post a Comment

Basic Flask web app

 from flask import Flask app = Flask(__name__) #In Flask, URL rules can be added using either the @app.route() decorator or the app.add_url_...