HTML anastasia

There is an example of Javascript variables: Variables!!! var one = 21; var two = 12; var add = one + two; var minus = one - two;...

JavaScript variables can hold many data types: numbers, strings, objects and more: var length = 16;                               // Numbervar lastName = "Johnson";                      // Stringvar x = {firstName:"John", lastName:"Doe"};    // Object An example: <h2>JavaScript</h2> <p>When adding a number and...

Arithmetic operators perform arithmetic on numbers (literals or variables). <p>A typical arithmetic operation takes two numbers and produces a new number.</p> <p id="demo"></p> <script> var x = 121...

Code looks like that: <h2>JavaScript Operators</h2> <p>JavaScript uses arithmetic operators to compute values (just like algebra).</p> <p id="demo"></p> <script> document.getElementById("demo").innerHTML = (2 + 11) * 10; </script> JavaScript...

Here an example of code: <script> var x, y, z;  // Statement 1 x = 22;    // Statement 2 y = 10;    // Statement 3 z...

JavaScript Display Possibilities JavaScript can "display" data in different ways: Writing into an HTML element, using innerHTML. Writing into the HTML output using document.write(). Writing into an alert box, using window.alert()....

Simpliest code: <h2>Is this javascript?</h2> <button type="button" onclick="document.getElementById('demo').innerHTML = Date()"> Click me to display Date and Time.</button> <p id="demo"></p> Is this javascript? Click me to display Date and...