The most viewed items
<!DOCTYPE html>
<html>
<head>
<title>JS Code Testing</title>
</head>
<body>
<button onclick = "jsFun()"> + </button>
<script>
function jsFun(){
var para = document.createElement("P");
var txtNode = document.createTextNode("Paragraph");
para.appendChild(txtNode);
document.body.appendChild(para);
}
</script>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<title>JS Code Testing</title>
<style>
#myDiv{
width: 200px;
border: 2px solid red;
padding: 5px;
text-align: center;
}
</style>
</head>
<body>
<button onclick = "jsFun()"> + </button>
<p></p>
<div id = "myDiv">My Example</div>
<script>
function jsFun(){
var para = document.createElement("P");
var txtNode = document.createTextNode("Example");
para.appendChild(txtNode);
document.getElementById("myDiv").appendChild(para);
}
</script>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<title>JS Code Testing</title>
</head>
<body>
<ul id = "myText">
<li>Thet</li>
<li>Naing</li>
</ul>
<button onclick = "jsFun()">Try It</button>
<script>
function jsFun(){
var node = document.createElement("LI");
var txtNode = document.createTextNode("Win");
node.appendChild(txtNode);
document.getElementById("myText").appendChild(node);
}
</script>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<title>JS Code Testing</title>
</head>
<body>
<button id = "myId">Try It</button>
<p id = "demo"></p>
<script>
var x = document.getElementById("myId");
x.addEventListener("mouseover", msOver);
x.addEventListener("click", msClick);
x.addEventListener("mouseout", msOut);
function msOver(){
document.getElementById("demo").innerHTML += "Mouse Over <br />";
}
function msClick(){
document.getElementById("demo").innerHTML += "Mouse Click <br />";
}
function msOut(){
document.getElementById("demo").innerHTML += "Mouse Out <br />";
}
</script>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<title>JS Code Testing</title>
</head>
<body>
<button id = "myId">Try It</button>
<p id = "demo"></p>
<script>
var p1 = 9;
var p2 = 9;
document.getElementById("myId").addEventListener("click", function(){myFun(p1, p2)});
function myFun(num1, num2){
var x = num1 * num2;
document.getElementById("demo").innerHTML = x;
}
</script>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<title>JS Code Testing</title>
</head>
<body>
<button id = "myId">Try It</button>
<script>
var x = document.getElementById("myId");
x.addEventListener("click", myFun1);
x.addEventListener("click", myFun2);
function myFun1(){
alert("Function1");
}
function myFun2(){
alert("Function2");
}
</script>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<title>JS Code Testing</title>
</head>
<body>
<h1 class = "example">Heading</h1>
<p class = "example">Paragraph</p>
<button onclick = "jsFun()">Try It</button>
<script>
function jsFun(){
var i;
var x = document.querySelectorAll(".example");
for(i = 0; i < x.length; i++){
x[i].style.color = "red";
}
}
</script>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<title>JS Code Testing</title>
<style>
</style>
</head>
<body>
<ol>
<li>Example_1</li>
<li>Example_2</li>
<li>Example_3</li>
</ol>
<button onclick = "jsFun()">Red</button>
<script>
function jsFun(){
var i;
var x = document.getElementsByTagName("LI");
for(i = 0; i < x.length; i++){
x[i].style.color = "red";
}
}
</script>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<title>JS Code Testing</title>
<style>
.Example{
border: 2px solid yellow;
padding: 5px;
width: 100px;
}
</style>
</head>
<body>
<div class = "Example">
Example_1
</div>
<div class = "Example">
Example_2
</div>
<div class = "Example">
Example_3
</div><br />
<button style = "background: red" onclick = "colRed()">Red</button>
<button style = "background: green" onclick = "colYellow()">Green</button>
<script>
function colRed(){
var i;
var x = document.getElementsByClassName("Example");
for(i = 0; i < x.length; i++){
x[i].style.backgroundColor = "red";
x[i].style.color = "white";
}
}
function colYellow(){
var i;
var x = document.getElementsByClassName("Example");
for(i = 0; i < x.length; i++){
x[i].style.backgroundColor = "green";
x[i].style.color = "yellow";
}
}
</script>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<title>JS Code Testing</title>
</head>
<body>
<button onclick = "jsGreen()">Green</button>
<button onclick = "jsRed()">Red</button><br />
<p id = "demo"></p>
<li><a href = "zilastar.com">zilastar.com</a></li>
<li><a href = "tnw87.com">tnw87.com</a></li>
<li><a href = "tnw87.site">tnw87.site</a></li>
<script>
function jsGreen(){
var i;
var x = document.links;
for(i = 0; i < x.length; i ++){
x[i].style.color = "green";
}
}
function jsRed(){
var i;
var x = document.links;
for(i = 0; i < x.length; i++){
x[i].style.color = "red";
}
}
</script>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<title>JS Code Testing</title>
<style>
#myDiv{
border: 1px solid red;
margin-bottom: 10px;
}
</style>
</head>
<body>
<div id = "myDiv">
This is just Testing.
</div>
<button onclick = "jsFun()">+</button>
<script>
function jsFun(){
var para = document.createElement("P");
para.innerHTML = "Paragraph";
document.getElementById("myDiv").appendChild(para);
}
</script>
</body>
</html>
<html>
<head>
<title>Math Fun</title>
<script>
function registerEvents(){
document.mathWiz.operate.addEventListener('click', doTheMath, false);
}
function doTheMath(){
var first = parseInt(document.mathWiz.numberOne.value);
var second = parseInt(document.mathWiz.numberTwo.value);
var operator = document.mathWiz.operator.value;
switch (operator){
case "add":
var answer = first + second;
break;
case "substract":
var answer = first - second;
break;
case "multiply":
var answer = first * second;
break;
case "divide":
var answer = first / second;
break;
}
document.mathWiz.theResult.value = answer;
}
</script>
</head>
<body onload = "registerEvents();">
<form name="mathWiz">
<label>First Number: <input type="number" name="numberOne"></label><br />
<label>Second Number: <input type="number" name="numberTwo"></label><br />
<label>Operator:
<select name = "operator">
<option value="add"> + </option>
<option value="substract"> - </option>
<option value="multiply"> * </option>
<option value="divide"> / </option>
</select>
</label><br />
<input type="button" name="operate" value="Do the Math!"><br />
<label>Result: <input type="number" name="theResult">
</form>
</body>
</html>