How to add a custom right-click menu to a webpage?

How to add a custom right-click menu to a webpage? - javascript

I want to add a custom right-click menu to my web application. Can this be done without using any pre-built libraries? If so, how to display a simple custom right-click menu which does not use a 3rd party JavaScript library?
I'm aiming for something like what Google Docs does. It lets users right-click and show the users their own menu.
NOTE:
I want to learn how to make my own versus using something somebody made already since most of the time, those 3rd party libraries are bloated with features whereas I only want features that I need so I want it to be completely hand-made by me.

Answering your question - use contextmenu event, like below:
if (document.addEventListener) {
document.addEventListener('contextmenu', function(e) {
alert("You've tried to open context menu"); //here you draw your own menu
e.preventDefault();
}, false);
} else {
document.attachEvent('oncontextmenu', function() {
alert("You've tried to open context menu");
window.event.returnValue = false;
});
}
<body>
Lorem ipsum...
</body>
But you should ask yourself, do you really want to overwrite default right-click behavior - it depends on application that you're developing.
JSFIDDLE

Was very useful for me. For the sake of people like me, expecting the drawing of menu, I put here the code I used to make the right-click menu:
$(document).ready(function() {
if ($("#test").addEventListener) {
$("#test").addEventListener('contextmenu', function(e) {
alert("You've tried to open context menu"); //here you draw your own menu
e.preventDefault();
}, false);
} else {
//document.getElementById("test").attachEvent('oncontextmenu', function() {
//$(".test").bind('contextmenu', function() {
$('body').on('contextmenu', 'a.test', function() {
//alert("contextmenu"+event);
document.getElementById("rmenu").className = "show";
document.getElementById("rmenu").style.top = mouseY(event) + 'px';
document.getElementById("rmenu").style.left = mouseX(event) + 'px';
window.event.returnValue = false;
});
}
});
// this is from another SO post...
$(document).bind("click", function(event) {
document.getElementById("rmenu").className = "hide";
});
function mouseX(evt) {
if (evt.pageX) {
return evt.pageX;
} else if (evt.clientX) {
return evt.clientX + (document.documentElement.scrollLeft ?
document.documentElement.scrollLeft :
document.body.scrollLeft);
} else {
return null;
}
}
function mouseY(evt) {
if (evt.pageY) {
return evt.pageY;
} else if (evt.clientY) {
return evt.clientY + (document.documentElement.scrollTop ?
document.documentElement.scrollTop :
document.body.scrollTop);
} else {
return null;
}
}
.show {
z-index: 1000;
position: absolute;
background-color: #C0C0C0;
border: 1px solid blue;
padding: 2px;
display: block;
margin: 0;
list-style-type: none;
list-style: none;
}
.hide {
display: none;
}
.show li {
list-style: none;
}
.show a {
border: 0 !important;
text-decoration: none;
}
.show a:hover {
text-decoration: underline !important;
}
<!-- jQuery should be at least version 1.7 -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="contextmenu.js"></script>
<link rel="stylesheet" href="contextmenu.css" />
<div id="test1">
Google
Link 2
Link 3
Link 4
</div>
<!-- initially hidden right-click menu -->
<div class="hide" id="rmenu">
<ul>
<li>
Google
</li>
<li>
Localhost
</li>
<li>
C
</li>
</ul>
</div>

A combination of some nice CSS and some non-standard html tags with no external libraries can give a nice result (JSFiddle)
HTML
<menu id="ctxMenu">
<menu title="File">
<menu title="Save"></menu>
<menu title="Save As"></menu>
<menu title="Open"></menu>
</menu>
<menu title="Edit">
<menu title="Cut"></menu>
<menu title="Copy"></menu>
<menu title="Paste"></menu>
</menu>
</menu>
Note: the menu tag does not exist, I'm making it up (you can use anything)
CSS
#ctxMenu{
display:none;
z-index:100;
}
menu {
position:absolute;
display:block;
left:0px;
top:0px;
height:20px;
width:20px;
padding:0;
margin:0;
border:1px solid;
background-color:white;
font-weight:normal;
white-space:nowrap;
}
menu:hover{
background-color:#eef;
font-weight:bold;
}
menu:hover > menu{
display:block;
}
menu > menu{
display:none;
position:relative;
top:-20px;
left:100%;
width:55px;
}
menu[title]:before{
content:attr(title);
}
menu:not([title]):before{
content:"\2630";
}
The JavaScript is just for this example, I personally remove it for persistent menus on windows
var notepad = document.getElementById("notepad");
notepad.addEventListener("contextmenu",function(event){
event.preventDefault();
var ctxMenu = document.getElementById("ctxMenu");
ctxMenu.style.display = "block";
ctxMenu.style.left = (event.pageX - 10)+"px";
ctxMenu.style.top = (event.pageY - 10)+"px";
},false);
notepad.addEventListener("click",function(event){
var ctxMenu = document.getElementById("ctxMenu");
ctxMenu.style.display = "";
ctxMenu.style.left = "";
ctxMenu.style.top = "";
},false);
Also note, you can potentially modify menu > menu{left:100%;} to menu > menu{right:100%;} for a menu that expands from right to left. You would need to add a margin or something somewhere though

According to the answers here and on other 'flows, I've made a version that looks like the one of Google Chrome, with css3 transition.
JS Fiddle
Lets start easy, since we have the js above on this page, we can worry about the css and layout. The layout that we will be using is an <a> element with a <img> element or a font awesome icon (<i class="fa fa-flag"></i>) and a <span> to show the keyboard shortcuts. So this is the structure:
<a href="#" onclick="doSomething()">
<img src="path/to/image.gif" />
This is a menu option
<span>Ctrl + K</span>
</a>
We will put these in a div and show that div on the right-click. Let's style them like in Google Chrome, shall we?
#menu a {
display: block;
color: #555;
text-decoration: no[...]
Now we will add the code from the accepted answer, and get the X and Y value of the cursor. To do this, we will use e.clientX and e.clientY. We are using client, so the menu div has to be fixed.
var i = document.getElementById("menu").style;
if (document.addEventListener) {
document.addEventListener('contextmenu', function(e) {
var posX = e.clientX;
var posY = e.client[...]
And that is it! Just add the css transisions to fade in and out, and done!
var i = document.getElementById("menu").style;
if (document.addEventListener) {
document.addEventListener('contextmenu', function(e) {
var posX = e.clientX;
var posY = e.clientY;
menu(posX, posY);
e.preventDefault();
}, false);
document.addEventListener('click', function(e) {
i.opacity = "0";
setTimeout(function() {
i.visibility = "hidden";
}, 501);
}, false);
} else {
document.attachEvent('oncontextmenu', function(e) {
var posX = e.clientX;
var posY = e.clientY;
menu(posX, posY);
e.preventDefault();
});
document.attachEvent('onclick', function(e) {
i.opacity = "0";
setTimeout(function() {
i.visibility = "hidden";
}, 501);
});
}
function menu(x, y) {
i.top = y + "px";
i.left = x + "px";
i.visibility = "visible";
i.opacity = "1";
}
body {
background: white;
font-family: sans-serif;
color: #5e5e5e;
}
#menu {
visibility: hidden;
opacity: 0;
position: fixed;
background: #fff;
color: #555;
font-family: sans-serif;
font-size: 11px;
-webkit-transition: opacity .5s ease-in-out;
-moz-transition: opacity .5s ease-in-out;
-ms-transition: opacity .5s ease-in-out;
-o-transition: opacity .5s ease-in-out;
transition: opacity .5s ease-in-out;
-webkit-box-shadow: 2px 2px 2px 0px rgba(143, 144, 145, 1);
-moz-box-shadow: 2px 2px 2px 0px rgba(143, 144, 145, 1);
box-shadow: 2px 2px 2px 0px rgba(143, 144, 145, 1);
padding: 0px;
border: 1px solid #C6C6C6;
}
#menu a {
display: block;
color: #555;
text-decoration: none;
padding: 6px 8px 6px 30px;
width: 250px;
position: relative;
}
#menu a img,
#menu a i.fa {
height: 20px;
font-size: 17px;
width: 20px;
position: absolute;
left: 5px;
top: 2px;
}
#menu a span {
color: #BCB1B3;
float: right;
}
#menu a:hover {
color: #fff;
background: #3879D9;
}
#menu hr {
border: 1px solid #EBEBEB;
border-bottom: 0;
}
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css" rel="stylesheet"/>
<h2>CSS3 and JAVASCRIPT custom menu.</h2>
<em>Stephan Stanisic | Lisence free</em>
<p>Right-click anywhere on this page to open the custom menu. Styled like the Google Chrome contextmenu. And yes, you can use <i class="fa fa-flag"></i>font-awesome</p>
<p style="font-size: small">
<b>Lisence</b>
<br /> "THE PIZZA-WARE LICENSE" (Revision 42):
<br /> You can do whatever you want with this stuff. If we meet some day, and you think this stuff is worth it, you can buy me a Pizza in return.
<br />
<a style="font-size:xx-small" href="https://github.com/KLVN/UrbanDictionary_API#license">https://github.com/KLVN/UrbanDictionary_API#license</a>
</p>
<br />
<br />
<small>(The white body background is just because I hate the light blue editor background on the result on jsfiddle)</small>
<div id="menu">
<a href="#">
<img src="http://puu.sh/nr60s/42df867bf3.png" /> AdBlock Plus <span>Ctrl + ?!</span>
</a>
<a href="#">
<img src="http://puu.sh/nr5Z6/4360098fc1.png" /> SNTX <span>Ctrl + ?!</span>
</a>
<hr />
<a href="#">
<i class="fa fa-fort-awesome"></i> Fort Awesome <span>Ctrl + ?!</span>
</a>
<a href="#">
<i class="fa fa-flag"></i> Font Awesome <span>Ctrl + ?!</span>
</a>
</div>

Simplest jump start function, create a context menu at the cursor position, that destroys itself on mouse leave.
oncontextmenu = (e) => {
e.preventDefault()
let menu = document.createElement("div")
menu.id = "ctxmenu"
menu.style = `top:${e.pageY-10}px;left:${e.pageX-40}px`
menu.onmouseleave = () => ctxmenu.outerHTML = ''
menu.innerHTML = "<p>Option1</p><p>Option2</p><p>Option3</p><p>Option4</p><p onclick='alert(`Thank you!`)'>Upvote</p>"
document.body.appendChild(menu)
}
#ctxmenu {
position: fixed;
background: ghostwhite;
color: black;
cursor: pointer;
border: 1px black solid
}
#ctxmenu > p {
padding: 0 1rem;
margin: 0
}
#ctxmenu > p:hover {
background: black;
color: ghostwhite
}

You could try simply blocking the context menu by adding the following to your body tag:
<body oncontextmenu="return false;">
This will block all access to the context menu (not just from the right mouse button but from the keyboard as well).
P.S. you can add this to any tag you want to disable the context menu on
for example:
<div class="mydiv" oncontextmenu="return false;">
Will disable the context menu in that particular div only

Pure JS and css solution for a truly dynamic right click context menu, albeit based on predefined naming conventions for the elements id, links etc.
jsfiddle
and the code you could copy paste into a single static html page :
var rgtClickContextMenu = document.getElementById('div-context-menu');
/** close the right click context menu on click anywhere else in the page*/
document.onclick = function(e) {
rgtClickContextMenu.style.display = 'none';
}
/**
present the right click context menu ONLY for the elements having the right class
by replacing the 0 or any digit after the "to-" string with the element id , which
triggered the event
*/
document.oncontextmenu = function(e) {
//alert(e.target.id)
var elmnt = e.target
if (elmnt.className.startsWith("cls-context-menu")) {
e.preventDefault();
var eid = elmnt.id.replace(/link-/, "")
rgtClickContextMenu.style.left = e.pageX + 'px'
rgtClickContextMenu.style.top = e.pageY + 'px'
rgtClickContextMenu.style.display = 'block'
var toRepl = "to=" + eid.toString()
rgtClickContextMenu.innerHTML = rgtClickContextMenu.innerHTML.replace(/to=\d+/g, toRepl)
//alert(rgtClickContextMenu.innerHTML.toString())
}
}
.cls-context-menu-link {
display: block;
padding: 20px;
background: #ECECEC;
}
.cls-context-menu {
position: absolute;
display: none;
}
.cls-context-menu ul,
#context-menu li {
list-style: none;
margin: 0;
padding: 0;
background: white;
}
.cls-context-menu {
border: solid 1px #CCC;
}
.cls-context-menu li {
border-bottom: solid 1px #CCC;
}
.cls-context-menu li:last-child {
border: none;
}
.cls-context-menu li a {
display: block;
padding: 5px 10px;
text-decoration: none;
color: blue;
}
.cls-context-menu li a:hover {
background: blue;
color: #FFF;
}
<!-- those are the links which should present the dynamic context menu -->
<a id="link-1" href="#" class="cls-context-menu-link">right click link-01</a>
<a id="link-2" href="#" class="cls-context-menu-link">right click link-02</a>
<!-- this is the context menu -->
<!-- note the string to=0 where the 0 is the digit to be replaced -->
<div id="div-context-menu" class="cls-context-menu">
<ul>
<li>link-to=0 -item-1 </li>
<li>link-to=0 -item-2 </li>
<li>link-to=0 -item-3 </li>
</ul>
</div>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<head>
<title>Context menu - LabLogic.net</title>
</head>
<body>
<script language="javascript" type="text/javascript">
document.oncontextmenu=RightMouseDown;
document.onmousedown = mouseDown;
function mouseDown(e) {
if (e.which===3) {//righClick
alert("Right-click menu goes here");
}
}
function RightMouseDown() { return false; }
</script>
</body>
</html>
Tested and works in Opera 11.6, firefox 9.01, Internet Explorer 9 and chrome 17

Try this:
var cls = true;
var ops;
window.onload = function() {
document.querySelector(".container").addEventListener("mouseenter", function() {
cls = false;
});
document.querySelector(".container").addEventListener("mouseleave", function() {
cls = true;
});
ops = document.querySelectorAll(".container td");
for (let i = 0; i < ops.length; i++) {
ops[i].addEventListener("click", function() {
document.querySelector(".position").style.display = "none";
});
}
ops[0].addEventListener("click", function() {
setTimeout(function() {
/* YOUR FUNCTION */
alert("Alert 1!");
}, 50);
});
ops[1].addEventListener("click", function() {
setTimeout(function() {
/* YOUR FUNCTION */
alert("Alert 2!");
}, 50);
});
ops[2].addEventListener("click", function() {
setTimeout(function() {
/* YOUR FUNCTION */
alert("Alert 3!");
}, 50);
});
ops[3].addEventListener("click", function() {
setTimeout(function() {
/* YOUR FUNCTION */
alert("Alert 4!");
}, 50);
});
ops[4].addEventListener("click", function() {
setTimeout(function() {
/* YOUR FUNCTION */
alert("Alert 5!");
}, 50);
});
}
document.addEventListener("contextmenu", function() {
var e = window.event;
e.preventDefault();
document.querySelector(".container").style.padding = "0px";
var x = e.clientX;
var y = e.clientY;
var docX = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth || document.body.offsetWidth;
var docY = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight || document.body.offsetHeight;
var border = parseInt(getComputedStyle(document.querySelector(".container"), null).getPropertyValue('border-width'));
var objX = parseInt(getComputedStyle(document.querySelector(".container"), null).getPropertyValue('width')) + 2;
var objY = parseInt(getComputedStyle(document.querySelector(".container"), null).getPropertyValue('height')) + 2;
if (x + objX > docX) {
let diff = (x + objX) - docX;
x -= diff + border;
}
if (y + objY > docY) {
let diff = (y + objY) - docY;
y -= diff + border;
}
document.querySelector(".position").style.display = "block";
document.querySelector(".position").style.top = y + "px";
document.querySelector(".position").style.left = x + "px";
});
window.addEventListener("resize", function() {
document.querySelector(".position").style.display = "none";
});
document.addEventListener("click", function() {
if (cls) {
document.querySelector(".position").style.display = "none";
}
});
document.addEventListener("wheel", function() {
if (cls) {
document.querySelector(".position").style.display = "none";
static = false;
}
});
.position {
position: absolute;
width: 1px;
height: 1px;
z-index: 2;
display: none;
}
.container {
width: 220px;
height: auto;
border: 1px solid black;
background: rgb(245, 243, 243);
}
.container p {
height: 30px;
font-size: 18px;
font-family: arial;
width: 99%;
cursor: pointer;
display: flex;
justify-content: center;
align-items: center;
background: rgb(245, 243, 243);
color: black;
transition: 0.2s;
}
.container p:hover {
background: lightblue;
}
td {
font-family: arial;
font-size: 20px;
}
td:hover {
background: lightblue;
transition: 0.2s;
cursor: pointer;
}
<div class="position">
<div class="container" align="center">
<table style="text-align: left; width: 99%; margin-left: auto; margin-right: auto;" border="0" cellpadding="2" cellspacing="2">
<tbody>
<tr>
<td style="vertical-align: middle; text-align: center;">Option 1<br>
</td>
</tr>
<tr>
<td style="vertical-align: middle; text-align: center;">Option 2<br>
</td>
</tr>
<tr>
<td style="vertical-align: middle; text-align: center;">Option 3<br>
</td>
</tr>
<tr>
<td style="vertical-align: middle; text-align: center;">Option 4<br>
</td>
</tr>
<tr>
<td style="vertical-align: middle; text-align: center;">Option 5<br>
</td>
</tr>
</tbody>
</table>
</div>
</div>

Here is a very good tutorial on how to build a custom context menu with a full working code example (without JQuery and other libraries).
You can also find their demo code on GitHub.
They give a detailed step-by-step explanation that you can follow along to build your own right-click context menu (including html, css and javascript code) and summarize it at the end by giving the complete example code.
You can follow along easily and adapt it to your own needs. And there is no need for JQuery or other libraries.
This is how their example menu code looks like:
<nav id="context-menu" class="context-menu">
<ul class="context-menu__items">
<li class="context-menu__item">
<i class="fa fa-eye"></i> View Task
</li>
<li class="context-menu__item">
<i class="fa fa-edit"></i> Edit Task
</li>
<li class="context-menu__item">
<i class="fa fa-times"></i> Delete Task
</li>
</ul>
</nav>
A working example (task list) can be found on codepen.

I know this has already been answered, but I spent some time wrestling with the second answer to get the native context menu to disappear and have it show up where the user clicked.
HTML
<body>
<div id="test1">
Google
Link 2
Link 3
Link 4
</div>
<!-- initially hidden right-click menu -->
<div class="hide" id="rmenu">
<ul>
<li class="White">White</li>
<li>Green</li>
<li>Yellow</li>
<li>Orange</li>
<li>Red</li>
<li>Blue</li>
</ul>
</div>
</body>
CSS
.hide {
display: none;
}
#rmenu {
border: 1px solid black;
background-color: white;
}
#rmenu ul {
padding: 0;
list-style: none;
}
#rmenu li
{
list-style: none;
padding-left: 5px;
padding-right: 5px;
}
JavaScript
if (document.getElementById('test1').addEventListener) {
document.getElementById('test1').addEventListener('contextmenu', function(e) {
$("#rmenu").toggleClass("hide");
$("#rmenu").css(
{
position: "absolute",
top: e.pageY,
left: e.pageX
}
);
e.preventDefault();
}, false);
}
// this is from another SO post...
$(document).bind("click", function(event) {
document.getElementById("rmenu").className = "hide";
});
CodePen Example

Try This
$(function() {
var doubleClicked = false;
$(document).on("contextmenu", function (e) {
if(doubleClicked == false) {
e.preventDefault(); // To prevent the default context menu.
var windowHeight = $(window).height()/2;
var windowWidth = $(window).width()/2;
if(e.clientY > windowHeight && e.clientX <= windowWidth) {
$("#contextMenuContainer").css("left", e.clientX);
$("#contextMenuContainer").css("bottom", $(window).height()-e.clientY);
$("#contextMenuContainer").css("right", "auto");
$("#contextMenuContainer").css("top", "auto");
} else if(e.clientY > windowHeight && e.clientX > windowWidth) {
$("#contextMenuContainer").css("right", $(window).width()-e.clientX);
$("#contextMenuContainer").css("bottom", $(window).height()-e.clientY);
$("#contextMenuContainer").css("left", "auto");
$("#contextMenuContainer").css("top", "auto");
} else if(e.clientY <= windowHeight && e.clientX <= windowWidth) {
$("#contextMenuContainer").css("left", e.clientX);
$("#contextMenuContainer").css("top", e.clientY);
$("#contextMenuContainer").css("right", "auto");
$("#contextMenuContainer").css("bottom", "auto");
} else {
$("#contextMenuContainer").css("right", $(window).width()-e.clientX);
$("#contextMenuContainer").css("top", e.clientY);
$("#contextMenuContainer").css("left", "auto");
$("#contextMenuContainer").css("bottom", "auto");
}
$("#contextMenuContainer").fadeIn(500, FocusContextOut());
doubleClicked = true;
} else {
e.preventDefault();
doubleClicked = false;
$("#contextMenuContainer").fadeOut(500);
}
});
function FocusContextOut() {
$(document).on("click", function () {
doubleClicked = false;
$("#contextMenuContainer").fadeOut(500);
$(document).off("click");
});
}
});
http://jsfiddle.net/AkshayBandivadekar/zakn7Lwb/14/

You can do it with this code.
visit here for full tutorial with automatic edge detection http://www.voidtricks.com/custom-right-click-context-menu/
$(document).ready(function () {
$("html").on("contextmenu",function(e){
//prevent default context menu for right click
e.preventDefault();
var menu = $(".menu");
//hide menu if already shown
menu.hide();
//get x and y values of the click event
var pageX = e.pageX;
var pageY = e.pageY;
//position menu div near mouse cliked area
menu.css({top: pageY , left: pageX});
var mwidth = menu.width();
var mheight = menu.height();
var screenWidth = $(window).width();
var screenHeight = $(window).height();
//if window is scrolled
var scrTop = $(window).scrollTop();
//if the menu is close to right edge of the window
if(pageX+mwidth > screenWidth){
menu.css({left:pageX-mwidth});
}
//if the menu is close to bottom edge of the window
if(pageY+mheight > screenHeight+scrTop){
menu.css({top:pageY-mheight});
}
//finally show the menu
menu.show();
});
$("html").on("click", function(){
$(".menu").hide();
});
});
`

<script language="javascript" type="text/javascript">
document.oncontextmenu = RightMouseDown;
document.onmousedown = mouseDown;
function mouseDown(e) {
if (e.which==3) {//righClick
alert("Right-click menu goes here");
}
}
function RightMouseDown() {
return false;
}
</script>
</body>
</html>

A simple way you could do it is use onContextMenu to return a JavaScript function:
<input type="button" value="Example" onContextMenu="return RightClickFunction();">
<script>
function RightClickFunction() {
// Enter your code here;
return false;
}
</script>
And by entering return false; you will cancel out the context menu.
if you still want to display the context menu you can just remove the return false; line.

Tested and works in Opera 12.17, firefox 30, Internet Explorer 9 and chrome 26.0.1410.64
document.oncontextmenu =function( evt ){
alert("OK?");
return false;
}

For those looking for a very simple self-contained implementation of a custom context menu using bootstrap 5 and jQuery 3, here it is...
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.2.0/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-gH2yIJqKdNHPEq0n4Mqa/HGKIhSkIHeL5AyhkYV8i59U5AR6csBvApHHNl/vI1Bx" crossorigin="anonymous">
<title>Custom Context Menu</title>
</head>
<style>
#context-menu {
position: absolute;
display: none;
}
</style>
<body>
<div class="container-fluid p-5">
<div class="row p-5">
<div class="col-4">
<span id="some-element" class="border border-2 border-primary p-5">Some element</span>
</div>
</div>
<div id="context-menu" class="dropdown clearfix">
<ul class="dropdown-menu" style="display:block;position:static;margin-bottom:5px;">
<li><a class="dropdown-item" href="#" data-value="copy">Copy</a></li>
<li><hr class="dropdown-divider"></li>
<li><a class="dropdown-item" href="#" data-value="select-all">Select All</a></li>
</ul>
</div>
<script src="https://code.jquery.com/jquery-3.6.1.min.js" integrity="sha256-o88AwQnZB+VDvE9tvIXrMQaPlFFSUTR+nldQm1LuPXQ=" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.2.0/dist/js/bootstrap.bundle.min.js" integrity="sha384-A3rJD856KowSb7dwlZdYEkO39Gagi7vIsF0jrRAoQmDKKtQBHUuLZ9AsSv4jD4Xa" crossorigin="anonymous"></script>
<script>
$('body').on('contextmenu', '#some-element', function(e) {
$('#context-menu').css({
display: "block",
left: e.pageX,
top: e.pageY
});
return false;
});
$('html').click(function() {
$('#context-menu').hide();
});
$("#context-menu li a").click(function(e){
console.log('in context-menu item, value = ' + $(this).data('value'));
});
</script>
</body>
</html>
Adapted from https://codepen.io/anirugu/pen/xjjxvG

<script>
function fun(){
document.getElementById('menu').style.display="block";
}
</script>
<div id="menu" style="display: none"> menu items</div>
<body oncontextmenu="fun();return false;">
What I'm doing up here
Create your own custom div menu and set the position: absolute and display:none in case.
Add to the page or element to be clicked the oncontextmenu event.
Cancel the default browser action with return false.
User js to invoke your own actions.

You should remember if you want to use the Firefox only solution, if you want to add it to the whole document you should add contextmenu="mymenu" to the <html> tag not to the body tag.
You should pay attention to this.

<html>
<head>
<style>
.rightclick {
/* YOUR CONTEXTMENU'S CSS */
visibility: hidden;
background-color: white;
border: 1px solid grey;
width: 200px;
height: 300px;
}
</style>
</head>
<body>
<div class="rightclick" id="ya">
<p onclick="alert('choc-a-late')">I like chocolate</p><br><p onclick="awe-so-me">I AM AWESOME</p>
</div>
<p>Right click to get sweet results!</p>
</body>
<script>
document.onclick = noClick;
document.oncontextmenu = rightClick;
function rightClick(e) {
e = e || window.event;
e.preventDefault();
document.getElementById("ya").style.visibility = "visible";
console.log("Context Menu v1.3.0 by IamGuest opened.");
}
function noClick() {
document.getElementById("ya").style.visibility = "hidden";
console.log("Context Menu v1.3.0 by IamGuest closed.");
}
</script>
<!-- Coded by IamGuest. Thank you for using this code! -->
</html>
You can tweak and modify this code to make a better looking, more efficient contextmenu. As for modifying an existing contextmenu, I'm not sure how to do that... Check out this fiddle for an organized point of view. Also, try clicking the items in my contextmenu. They should alert you a few awesome messages. If they don't work, try something more... complex.

I use something similar to the following jsfiddle
function onright(el, cb) {
//disable right click
document.body.oncontextmenu = 'return false';
el.addEventListener('contextmenu', function (e) { e.preventDefault(); return false });
el.addEventListener('mousedown', function (e) {
e = e || window.event;
if (~~(e.button) === 2) {
if (e.preventDefault) {
e.preventDefault();
} else {
e.returnValue = false;
}
return false;
}
});
// then bind Your cb
el.addEventListener('mousedown', function (e) {
e = e || window.event;
~~(e.button) === 2 && cb.call(el, e);
});
}
if You target older IE browsers you should anyway complete it with the ' attachEvent; case

Related

Scroll buttons which bring person to down or up

I wanted to make two buttons, one was to move up the pages and show up when it exceeds 300px and the other was to be shown immediately and move the person who clicks to the bottom
I will add that I am new in programming
I made one button that takes a person down the page with Javascript and when I added the second it only displayed the last button
HTML
div id="TotopButton">^<span id="test"></span></div>
<div id="ToDownButton">^<span id="test2"></span></div>
<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
CSS
#TotopButton
{
background-color: red;
color: black;
font-size: 35px;
padding:10px;
position:fixed;
bottom:15px;
right:15px;
height: 50px;
width: 150px;
border:1px solid black;
text-align: center;
display:none;
}
#TotopButton:hover
{
color:white;
cursor:pointer;
}
#ToDownButton
{
Background-color: blue;
color: black;
font-size:35px;
padding:10px;
position:fixed;
bottom:15px;
left:15px;
height:50px;
width:150px;
border: 1px solid black;
text-align: center;
display: none;
}
#ToDownButton:hover
{
color:white;
cursor:pointer;
}
Javascript
window.onload = function()
{
var TotopButton = document.getElementById("TotopButton");
var test = document.getElementById("test");
window.onscroll = function ()
{
var TotopButton = document.getElementById("TotopButton");
var yScrollAxis = window.pageYOffset;
var test = document.getElementById("test");
if (yScrollAxis > 300)
{
TotopButton.style.display = 'block'
}
else
{
TotopButton.style.display = 'none'
}
test.innerHTML = " " + window.pageYOffset
}
TotopButton.onclick = function()
{
window.scrollBy(0, -1 * window.pageYOffset);
}
};
//Secon button
window.onload = function()
{
var ToDownButton = document.getElementById("ToDownButton");
var test2 = document.getElementById("test2");
window.onscroll = function()
{
var ToDownButton = document.getElementById("ToDownButton");
var yScrollAxis = window.pageYOffset;
var test2 = document.getElementById("test2");
if (yScrollAxis > 50)
{
ToDownButton.style.display = 'block'
}
else
{
ToDownButton.style.display = 'none'
}
test2.innerHTML = " " + window.pageYOffset
}
ToDownButton.onclick = function()
{
window.scrollBy(0, 1000 * window.pageYOffset);
}
};

I use a similar button, and this is my setup for the top button you described:
HTML:
[code]
<section class="floating-button">
<div class="btn-wrapper">
<a class="primary-btn" id="floating-btn" href="#bottom-form">Apply Now</a>
</div>
</section>
[more code]
<section class="final-form" id="bottom-form">
[form here]
</section>
jQuery
$(document).scroll(function() {
var y = $(this).scrollTop();
if ((y > 490) && (y < 5698)) {
$('#floating-btn').css('visibility','visible').fadeIn();
} else {
$('#floating-btn').fadeOut();
}
});
For the above script, adjust 490 to where you want the button to fade in; you can check the right place adding console.log(y); you may also want to remove the y < 5698 if you don't want to fade out the button at the bottom of the page
SCSS
.floating-button {
z-index: 1;
position: fixed;
bottom: 34px;
width: 100%;
}

JavaScript script that only work on chrome, not working in Firefox. (Script for dragging div)

May be this is small question. But I couldn't found reason for this. I made a script to change a position of div by dragging it. the code is working fine with chrome browser. but when I trying to test it on Firefox it is not working.
var h = window.innerHeight|| document.documentElement.clientHeight || document.body.clientHeight;
window.onload = function () {
// ------------------lock the div with mouse pointer--------------
// variable dragged is for identified that you are click on the button or not
var dragged = false,
y = 0,pointerDis = 0,
boxElement = document.getElementById('drag'),
drgElement = document.getElementById('titl');
if (boxElement) {
// -----------------check whether the title div is holding by the mouse to lock it with mouse-------
drgElement.addEventListener('mousedown', function() {
dragged = true;
pointerDis = event.clientY - parseInt(window.getComputedStyle(boxElement, null).getPropertyValue("top"));
});
//------------------check whether the title div is released to drop the div-------------------------
document.addEventListener('mouseup', function() {
dragged = false;
});
document.addEventListener('mousemove', function () {
y = event.clientY;
if(dragged == true)
{
y = y -pointerDis;
if(y<0)
{
y = 0;
}
else if(y > window.innerHeight - boxElement.offsetHeight)
{
y = window.innerHeight - boxElement.offsetHeight;
}
boxElement.style.top = y + 'px';
}
});
}
};
.drg {
position: absolute;
top:0;
right: 0;
background: red;
border-top-left-radius: 45px;
border-bottom-left-radius: 45px;
}
#titl{
background: blue;
width: 50px;
text-align: center;
color: white;
font-size: 30px;
border-top-left-radius: 10px;
}
#det{
background: #f9c500;
width: 50px;
border-bottom-left-radius: 10px;
text-align: center;
}
<!DOCTYPE html>
<html>
<head>
<title>test 4</title>
</head>
<body>
<div class = "drg" id="drag">
<div id="titl" unselectable="on" onselectstart="return false;">....</div>
<div id="det">this is the details menu</div>
</div>
</body>
</html>
You can drag it through Y axis by click and drag from blue div. I don't know the reason or I couldn't find a way to fix this work on Firefox. Please help me!

You have to catch the (mousemove or mousedown) events as the input of wrapped functions
drgElement.addEventListener('mousedown', function(event)...
var h = window.innerHeight|| document.documentElement.clientHeight || document.body.clientHeight;
window.onload = function () {
// ------------------lock the div with mouse pointer--------------
// variable dragged is for identified that you are click on the button or not
var dragged = false,
y = 0,pointerDis = 0,
boxElement = document.getElementById('drag'),
drgElement = document.getElementById('titl');
if (boxElement) {
// -----------------check whether the title div is holding by the mouse to lock it with mouse-------
drgElement.addEventListener('mousedown', function(event) {
dragged = true;
pointerDis = event.clientY - parseInt(window.getComputedStyle(boxElement, null).getPropertyValue("top"));
});
//------------------check whether the title div is released to drop the div-------------------------
document.addEventListener('mouseup', function() {
dragged = false;
});
document.addEventListener('mousemove', function (event) {
y = event.clientY;
if(dragged == true)
{
y = y -pointerDis;
if(y<0)
{
y = 0;
}
else if(y > window.innerHeight - boxElement.offsetHeight)
{
y = window.innerHeight - boxElement.offsetHeight;
}
boxElement.style.top = y + 'px';
}
});
}
};
.drg {
position: absolute;
top:0;
right: 0;
background: red;
border-top-left-radius: 45px;
border-bottom-left-radius: 45px;
}
#titl{
background: blue;
width: 50px;
text-align: center;
color: white;
font-size: 30px;
border-top-left-radius: 10px;
}
#det{
background: #f9c500;
width: 50px;
border-bottom-left-radius: 10px;
text-align: center;
}
<!DOCTYPE html>
<html>
<head>
<title>test 4</title>
</head>
<body>
<div class = "drg" id="drag">
<div id="titl" unselectable="on" onselectstart="return false;">....</div>
<div id="det">this is the details menu</div>
</div>
</body>
</html>

Delaying the display:none [final] part of fadeToggle

I'm trying to find a way to delay the final part as stated in the title.
My initial JQuery code
var debounce = false;
var elements = document.getElementsByClassName('.Menu')
$('#Option1').click(function() {
if (debounce == true) {return;}
debounce = true;
$('.Menu').each(function(index) {
anim2($(this), index * 250, function() {
if (index != elements.length) {return;}
debounce = false;
})
})
});
This produces what I want to a certain extent but due to the delays and the fact that the display becomes none, I don't get what I truly want.
GIF Representing problem : https://gyazo.com/3d8f46ec3e34dfd7b88738fc00d477e1
The initial fade in works great but on the fade out when the first button disappears the delayed buttons for the other ones shift to the left which is what I'm trying not to let happen.
I tried doing:
var debounce = false;
var isClicked = false;
var elements = document.getElementsByClassName('.Menu')
$('#Option1').click(function() {
if (debounce == true) {return;}
debounce = true;
$('.Menu').each(function(index) {
anim2($(this), index * 250, function() {
if (index != elements.length) {
if (isClicked == false) {
isClicked = true;
$('.Menu').each(function(index) {
$(this).css("display", "none");
$(this).css("opacity", "0");
})
} else {
isClicked = false;
$(this).css("display", "inline-block");
$(this).css("opacity", "1");
}
}
debounce = false;
})
})
});
But it doesn't work and creates bugs. If you need to know the anim2 function it is
function anim2(object, dt, end) {
$(object).stop().delay(dt).fadeToggle({
duration: 1000,
easing: "easeOutQuad",
quene: true,
complete: end
})
}
Just going to post the relevant parts of the LESS in case it might be the cause of it
.invisible {
background: transparent;
border: none;
}
.Hamburger {
background: #pure-white;
width: 100%;
height: 5px;
opacity: 0;
position: absolute;
.rounded
}
#Option1 {
.invisible;
position: absolute;
padding: 0px 0px 0px 0px;
top: 0px;
left: 10px;
height: 100%;
width: 40px;
#TopSpan {
.Hamburger;
top: 10px;
}
#MiddleSpan {
.Hamburger;
top: 20px;
}
#BottomSpan {
.Hamburger;
top: 30px;
}
&:active {
background: #pure-red;
}
}
I have also checked out Delay of a few seconds before display:none and Hide div after a few seconds but delay() won't work since it's an automatic effect
HTML
<!DOCTYPE html>
<html lang="en">
<head class="Setup">
<link rel="stylesheet/less" type="text/css" href="../LESS/core.less"/>
<script src="../JavaScript/less.js" type="text/javascript"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="http://code.jquery.com/ui/1.9.2/jquery-ui.js"></script>
<script type='text/javascript' src="../JavaScript/java.js"></script>
</head>
<body class="Setup">
<div class="Design">
<div class="TopDesign">
<span id="Topbar"></span>
<span id="Minibar">
<button class="Buttons" id="Option1">
<span class="Home" id="TopSpan"></span>
<span class="Home" id="MiddleSpan"></span>
<span class="Home" id="BottomSpan"></span>
</button>
<button class="Buttons Menu" id="Sub1">
<p class="SubText">Source1</p>
</button>
<button class="Buttons Menu" id="Sub2">
<p class="SubText">Source2</p>
</button>
<button class="Buttons Menu" id="Sub3">
<p class="SubText">Source3</p>
</button>
</span>
</div>
<div class="LeftDesign">
<span id="Leftbar">
<img src="" alt="">
</span>
</div>
</div>
</body>
</html>

Here is an answer not using javascript for the animation but CSS:
https://jsfiddle.net/7a1cpu0n/
I know this isn't exactly what you wanted, but it's simpler code and you should be able to apply the concept to your project. Just use CSS transition on the elements you want to show/hide and use javascript to toggle their class.
<ul>
<li>Menu</li>
<li>link1</li>
<li>link2</li>
<li>link3</li>
</ul>
$(document).ready(function(){
$('li:first-child').click(function(){
var time = 250;
$(this).siblings().each(function(){
var el = $(this);
setTimeout( function(){
el.toggleClass('show');
}, time);
time = time+250;
});
});
});
ul li:not(:first-child){
opacity: 0;
}
ul li {
float: left;
padding: 10px;
margin: 10px;
background: #e6e6e6;
list-style: none;
transition: all 1s;
}
ul li.show {
opacity: 1;
}
This is proof of concept.

How to have two different bgcolor changing events

I'm trying to have a bgcolor change for an element on mouseover, mouseout, and onclick. The problem is Javascript overwrites my onclick with mouseout, so I can't have both. So is there any way to have mouseover reset after mouseout?
function init() {
document.getElementById('default').onmouseover = function() {
tabHoverOn('default', 'grey')
};
document.getElementById('default').onmouseout = function() {
tabHoverOff('default', 'yellow')
};
document.getElementById('section2').onmouseover = function() {
tabHoverOn('section2', 'grey')
};
document.getElementById('section2').onmouseout = function() {
tabHoverOff('section2', 'yellow')
};
document.getElementById('section3').onmouseover = function() {
tabHoverOn('section3', 'grey')
};
document.getElementById('section3').onmouseout = function() {
tabHoverOff('section3', 'yellow')
};
}
function tabHoverOn(id, bgcolor) {
document.getElementById(id).style.backgroundColor = bgcolor;
}
function tabHoverOff(id, bgcolor) {
document.getElementById(id).style.backgroundColor = bgcolor;
}
var current = document.getElementById('default');
function tab1Highlight(id) {
if (current != null) {
current.className = "";
}
id.className = "tab1highlight";
current = id;
}
function tab2highlight(id) {
if (current != null) {
current.className = "";
}
id.className = "tab2highlight";
current = id;
}
function tab3highlight(id) {
if (current != null) {
current.className = "";
}
id.className = "tab3highlight";
current = id;
}
window.onload = init();
body {
width: 900px;
margin: 10px auto;
}
nav {
display: block;
width: 80%;
margin: 0 auto;
}
nav > ul {
list-style: none;
}
nav > ul > li {
display: inline-block;
margin: 0 3px;
width: 150px;
}
nav > ul > li > a {
width: 100%;
background-color: #ffff66;
border: 1px solid #9b9b9b;
border-radius: 12px 8px 0 0;
padding: 8px 15px;
text-decoration: none;
font-weight: bold;
font-family: arial, sans-serif;
}
main {
display: block;
width: 80%;
margin: 0 auto;
border: 1px solid #9b9b9b;
padding: 10px;
}
main > h1 {
font-size: 1.5em;
}
.tab1highlight {
background-color: #339966;
color: white;
}
.tab2highlight {
background-color: #ff6666;
color: white;
}
.tab3highlight {
background-color: #6600ff;
color: white;
}
main img {
border: 5px solid #eeefff;
width: 80%;
margin-top: 20px;
}
<body>
<nav>
<ul>
<li>Section 1</li>
<li>Section 2</li>
<li>Section 3</li>
</ul>
</nav>
<main>
<h1>Exercise: Navigation Tab #5</h1>
<ul>
<li>
Combine the navigation tab exercises #1, #3, and #4 in one file, including <br>
<ul>
<li>temporarily change the background color of a tab when the cursor is hovering on it.</li>
<li>set the foreground and background color of the tab being clicked.</li>
<li>change the background color of the main element based on the selected tab.</li>
</ul>
<p>
To test, click on a tab and then move your mouse around. For example, the third tab is clicked, the tab background color is switched to blue. Then hover the mouse over the third tab, the background color of the tab should be switch to light green and then back to blue after the mouse moves out.
</p>
<img src="menu_tab5.jpg">
</li>
</ul>
</main>

It's generally a good idea to keep CSS out of JavaScript completely if you can help it. A better strategy for solving the hover problem is to use the CSS pseudo selector :hover rather than coding the color changes in JavaScript. If you give all your tabs the same class, you only have to write the CSS once:
.tab {
background-color: yellow;
}
.tab:hover {
background-color: grey;
}
Once you've done that, you can also relegate the click styling to CSS by creating an event handler that adds and removes a special class each time a tab is clicked.
In the CSS file:
.tab.clicked {
background-color: blue;
}
And then in JavaScript, something like:
var tabs = document.getElementsByClassName('tab');
for (i = 0; i < tabs.length; i ++) {
tabs[i].onclick = function (ev) {
for (i = 0; i < tabs.length; i ++) {
tabs[i].classList.remove('clicked');
}
ev.currentTarget.classList.add('clicked');
};
}
I've created a JSFiddle to illustrate.

Try updating a Boolean variable.
var Ele = document.getElementById('default');
var clicked = false;
Ele.onclick = function(){
clicked = true;
// add additional functionality here
}
Ele.onmouseover = function(){
clicked = false;
// add additional functionality here
}
Ele.onmouseout = function(){
if(!clicked){
// add additional functionality here
}
}

Upfront active menu link

I use Javascript that will decorate an active link after it's been clicked. Question is, how can I load the page with one of the menu items already active?
Example: http://moschalkx.nl/
Javascript code:
function hlite_menu(obj) {
var lnk = document.getElementById('menu').getElementsByTagName('A');
for (var i in lnk) {
lnk[i].className = (lnk[i] === obj) ? 'menu_active' : 'menu_idle';
}
}
function set_menu() {
var lnk = document.getElementById('menu').getElementsByTagName('A');
for (var i in lnk) {
lnk[i].className = 'menu_idle';
lnk[i].onclick = function () {
hlite_menu(this);
}
}
if (lnk[i]) { /* ??? how do you know whether this is the link to activeate up front? */
hlist_menu(lnk[i]);
}
}
window.onload = set_menu;
CSS:
a.menu_idle {color:#333333; text-decoration:none;}
a.menu_active {color:#333333; text-decoration:underline;}
a:visited {color:#333333; text-decoration:none;}
a:hover {color:#333333; text-decoration:underline;}
I need to put in the logic somewhere inside
if (lnk[i]) { /* ??? how do you know whether this is the link to activeate up front? */
hlist_menu(lnk[i]);
}
to let the script know which link will be active upfront. As i'm not familiar with coding, i have no clue how to do this!

Set the initially active link in your markup:
<a target="iframe1" class="menu_active" href="gallery/photo_menu.html">PHOTOGRAPHY</a>
Then in your set_menu function, set the iframe's src attribute to the href of that link:
for (i in lnk) {
if (lnk.hasOwnProperty(i)) {
//lnk[i].className = 'menu_idle'; // initial menu states are set in markup. This line is no longer necessary.
lnk[i].onclick = hlite_menu;
if (lnk[i].className === 'menu_active') {
iframe.src = lnk[i].href;
}
}
}
I would also strongly recommend re-writing your JavaScript to the following:
var hlite_menu = function hlite_menu() {
'use strict';
var lnk = document.getElementById('menu').getElementsByTagName('a'),
i = null;
//set all links to idle
for (i in lnk) {
if (lnk.hasOwnProperty(i)) {
lnk[i].className = 'menu_idle';
}
}
//set this link to active
this.className = 'menu_active';
},
set_menu = function set_menu() {
'use strict';
var lnk = document.getElementById('menu').getElementsByTagName('a'),
iframe = document.getElementById('iframe1'),
c = document.getElementById('copyright'),
i = null;
// set copyright
c.innerText = (new Date()).getFullYear();
// set onclicks and initial iframe src.
for (i in lnk) {
if (lnk.hasOwnProperty(i)) {
//lnk[i].className = 'menu_idle'; // initial menu states are set in markup. This line is no longer necessary.
lnk[i].onclick = hlite_menu;
if (lnk[i].className === 'menu_active') {
iframe.src = lnk[i].href;
}
}
}
};
window.onload = set_menu;
This avoids several long-term problems like readability/maintenance, variable hoisting, and the dreaded document.write (which you are using to set your copyright date). You'll also want to change the copyright section to this:
<div id="footer">
ALL IMAGES © <span id="copyright"></span>
</div>
You can also write your navigation like this (avoiding tables for layout):
<div id="header">
<div class="logo">
<span style="">MO SCHALKX</span>
</div>
<div id="menu">
<a target="iframe1" class="menu_active" href="gallery/photo_menu.html">PHOTOGRAPHY</a>
<a target="iframe1" class="menu_idle" href="gallery/film_menu.html">FILM</a>
<a target="iframe1" class="menu_idle" href="about.html">ABOUT</a>
<a target="iframe1" class="menu_idle" href="http://reflecture.tumblr.com">BLOG</a>
</div>
</div>
and add this to your CSS:
#header {
float: left;
display: inline-block;
margin: 1em;
text-align: center;
}
.logo, #menu {
background-color: #FFF;
}
.logo {
font-size: 40px;
font-weight: 500;
font-style: inherit;
}
#menu {
margin-top: 5px;
}
#menu > a {
padding-left: 0.25em;
}
#menu > a {
border-left: 1px solid #000;
}
#menu > a:first-child {
border-left: none;
}
which should make it look the same. You can also combine your CSS rules for menu_active and a:hover (likewise with menu_idle and a:visited) like so:
a.menu_idle, a:visited {
color: #333333;
text-decoration: none;
}
a.menu_active, a:hover {
color: #333333;
text-decoration: underline;
}
Finally, you've wrapped your iframe in a <form id="form1" runat="server"> element. You can remove this entirely. It won't affect your layout and you don't actually have a form with any input elements so it's unnecessary. Also, the runat="server" attribute doesn't do anything unless you're running this on ASP.Net (and you obviously are not) so you may want to keep that in mind.
Altogether, you should be able to change the entire document source to the following with no real visual changes (and I think you'll find that it's a lot cleaner to look at in the source):
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>Mo Schalkx Photography</title>
<script type="text/javascript">
var hlite_menu = function hlite_menu() {
'use strict';
var lnk = document.getElementById('menu').getElementsByTagName('a'),
i = null;
//set all links to idle
for (i in lnk) {
if (lnk.hasOwnProperty(i)) {
lnk[i].className = 'menu_idle';
}
}
//set this link to active
this.className = 'menu_active';
},
set_menu = function set_menu() {
'use strict';
var lnk = document.getElementById('menu').getElementsByTagName('a'),
iframe = document.getElementById('iframe1'),
c = document.getElementById('copyright'),
i = null;
// set copyright
c.innerText = (new Date()).getFullYear();
// set onclicks and initial iframe src.
for (i in lnk) {
if (lnk.hasOwnProperty(i)) {
//lnk[i].className = 'menu_idle'; // initial menu states are set in markup. This line is no longer necessary.
lnk[i].onclick = hlite_menu;
if (lnk[i].className === 'menu_active') {
iframe.src = lnk[i].href;
}
}
}
};
window.onload = set_menu;
</script>
<style type="text/css">
body {
margin: 0;
overflow: hidden;
}
#header {
float: left;
display: inline-block;
margin: 1em;
text-align: center;
}
#iframe1 {
position: absolute;
left: 0px;
top: 0px;
width: 100%;
height: 100%;
z-index: -1;
}
#footer {
font-size: 9px;
font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
text-align: center;
position: absolute;
bottom: 0px;
left: 0px;
width: 100%;
height: 20px;
visibility: visible;
display: block;
color: #000;
opacity: 0.4;
filter: alpha(opacity=40);
text-shadow: 0px 1px 0px rgba(255,255,255,.5); /* 50% white from bottom */;
}
.logo, #menu {
background-color: #FFF;
}
.logo {
font-size: 40px;
font-weight: 500;
font-style: inherit;
}
#menu {
margin-top: 5px;
}
#menu > a {
padding-left: 0.25em;
}
#menu > a {
border-left: 1px solid #000;
}
#menu > a:first-child {
border-left: none;
}
a.menu_idle, a:visited {
color: #333333;
text-decoration: none;
}
a.menu_active, a:hover {
color: #333333;
text-decoration: underline;
}
</style>
</head>
<body>
<div id="header">
<div class="logo">
<span style="">MO SCHALKX</span>
</div>
<div id="menu">
<a target="iframe1" class="menu_active" href="gallery/photo_menu.html">PHOTOGRAPHY</a>
<a target="iframe1" class="menu_idle" href="gallery/film_menu.html">FILM</a>
<a target="iframe1" class="menu_idle" href="about.html">ABOUT</a>
<a target="iframe1" class="menu_idle" href="http://reflecture.tumblr.com">BLOG</a>
</div>
</div>
<div id="footer">
ALL IMAGES © <span id="copyright"></span>
</div>
<iframe id="iframe1" frameborder="0"></iframe>
</body>
</html>
UDPATE
To apply this on http://moschalkx.nl/gallery/film_menu.html, simply include the same JavaScript and comment out the lines that involve setting the copyright in set_menu and update the id of the iframe:
var hlite_menu = function hlite_menu() {
'use strict';
var lnk = document.getElementById('menu').getElementsByTagName('a'),
i = null;
//set all links to idle
for (i in lnk) {
if (lnk.hasOwnProperty(i)) {
lnk[i].className = 'menu_idle';
}
}
//set this link to active
this.className = 'menu_active';
},
set_menu = function set_menu() {
'use strict';
var lnk = document.getElementById('menu').getElementsByTagName('a'),
iframe = document.getElementById('gallery'),
//c = document.getElementById('copyright'),
i = null;
// set copyright
//c.innerText = (new Date()).getFullYear();
// set onclicks and initial iframe src.
for (i in lnk) {
if (lnk.hasOwnProperty(i)) {
//lnk[i].className = 'menu_idle'; // initial menu states are set in markup. This line is no longer necessary.
lnk[i].onclick = hlite_menu;
if (lnk[i].className === 'menu_active') {
iframe.src = lnk[i].href;
}
}
}
};
window.onload = set_menu;
Also, since you're including jQuery on this page, you could write that in jQuery as:
$(document).ready(function () {
$('#menu a').click(function (e) {
var self = $(this),
href = self.attr('href');
$('#menu a').not(self).removeClass('menu_active').addClass('menu_idle');
self.removeClass('menu_idle').addClass('menu_active');
$('#gallery').attr('src', href);
});
});

Develop Reference

JavaScript is the programming language of the Web.

How to add a custom right-click menu to a webpage? - javascript

<script language="javascript" type="text/javascript"> document.oncontextmenu = RightMouseDown; document.onmousedown = mouseDown; function mouseDown(e) { if (e.which==3) {//righClick alert("Right-click menu goes here"); } } function RightMouseDown() { return false; } </script> </body> </html>

Tested and works in Opera 12.17, firefox 30, Internet Explorer 9 and chrome 26.0.1410.64 document.oncontextmenu =function( evt ){ alert("OK?"); return false; }

You should remember if you want to use the Firefox only solution, if you want to add it to the whole document you should add contextmenu="mymenu" to the <html> tag not to the body tag. You should pay attention to this.

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