I am using noUiSlider, but in fact any range slider library would work.
I have a small widget (here: https://codepen.io/chapkovski/pen/pobRwZj) where people have to split the range into three sections:
var slider = document.getElementById('slider-color');
noUiSlider.create(slider, {
start: [6000, 12000],
connect: [true, true, true],
range: {
'min': [2000],
'max': [20000]
}
});
var connect = slider.querySelectorAll('.noUi-connect');
var classes = ['c-1-color', 'c-2-color', 'c-3-color'];
for (var i = 0; i < connect.length; i++) {
connect[i].classList.add(classes[i]);
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/noUiSlider/14.6.2/nouislider.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/noUiSlider/14.6.2/nouislider.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<style>
.c-1-color {
background: red;
}
.c-2-color {
background: yellow;
}
.c-3-color {
background: green;
}
</style>
<div id='slider-color'></div>
What I can't figure is how to add a text within the ranges. For instance for the mid-range (yellow one) would be something like 'Second category: XX%' (depending on the handles position. When I do something like:
.c-3-color::after {
content:'my text goes here';
}
it ends up completely deformed.
On the parent you are having scale so this is why it is growing. You need to compensate that with child or pseudo child Please have a look as below:
.c-3-color::after {
content:'my text goes here';
display: block;
position: absolute;
top: 50%;
left: 33%;
transform: translateY(-50%) scale(4,2);
}
DEMO (with adjustment of the code above because line is smaller
var slider = document.getElementById('slider-color');
noUiSlider.create(slider, {
start: [6000, 12000],
connect: [true, true, true],
range: {
'min': [2000],
'max': [20000]
}
});
var connect = slider.querySelectorAll('.noUi-connect');
var classes = ['c-1-color', 'c-2-color', 'c-3-color'];
for (var i = 0; i < connect.length; i++) {
connect[i].classList.add(classes[i]);
}
.c-3-color::after {
content:'my text goes here';
display: block;
position: absolute;
top: 50%;
left: 33%;
transform: translateY(-50%) scale(3,2);
font-size:12px;
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/noUiSlider/14.6.2/nouislider.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/noUiSlider/14.6.2/nouislider.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<style>
.c-1-color {
background: red;
}
.c-2-color {
background: yellow;
}
.c-3-color {
background: green;
}
</style>
<div id='slider-color'></div>
Related
i'm trying to develop a game using html, css and js. At the moment I'm focusing on manipulating DOM elements without using the canvas tag. My idea is to create a pseudo graphical programming language, similar to the Blockly environment. So far I have inserted 3 clickable elements inside #toolbox that create their copies in #workspace.
Now, I am trying to assign functions to the elements present in #workspace, which once pressed the Run button are executed in order of appearance, so as to create a queue of commands that is able to move the pink square inside #output_section.
Therefore I cannot understand how to write the function that is able to verify the presence of the elements and then be able to perform the different functions assigned to these elements.
Any ideas? :D
I'm using Jquery 3.3.1
function addRed() {
var redWorkspace = document.createElement("DIV");
redWorkspace.className = "remove-block block red";
document.getElementById("workspace").appendChild(redWorkspace);
};
function addBlue() {
var blueWorkspace = document.createElement("DIV");
blueWorkspace.className = "remove-block block blue";
document.getElementById("workspace").appendChild(blueWorkspace);
};
function addGreen() {
var greenWorkspace = document.createElement("DIV");
greenWorkspace.className = "remove-block block green";
document.getElementById("workspace").appendChild(greenWorkspace);
};
$("#clear_workspace").click(function () {
$("#workspace").empty();
});
$(document).on("click", ".remove-block", function () {
$(this).closest("div").remove();
});
html,
body {
margin: 0;
padding: 0;
}
#workspace {
display: flex;
height: 100px;
padding: 10px;
background: black;
}
#toolbox {
display: flex;
padding: 10px;
width: 300px;
}
#output_section {
height: 500px;
width: 500px;
border: solid black;
margin: 10px;
position: relative;
}
#moving_square {
position: absolute;
bottom: 0;
right: 0;
width: 100px;
height: 100px;
background: pink;
}
.block {
height: 100px;
width: 100px;
}
.red {
background: red;
}
.blue {
background: cyan;
}
.green {
background: green;
}
.grey {
background: #ccc;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<html>
<body>
<div id="workspace"></div>
<div id="workspace-menu">
<button id="run_workspace">Run</button>
<button id="clear_workspace">Clear</button>
</div>
<div id="toolbox" class="grey">
<div onclick="addRed()" class="block red">Left</div>
<div onclick="addBlue()" class="block blue">Up</div>
<div onclick="addGreen()" class="block green">Right</div>
</div>
<div id="output_section">
<div id="moving_square"></div>
</div>
</body>
</html>
Completely untested but run button does something along the lines of:
$("#run_workspace").click(function() {
$("#workspace .block").each(function(elem) {
if (elem.hasClass("red")) {
moveObjectLeft();
} else if (elem.hasClass("green")) {
moveObjectRight();
} else if (elem.hasClass("blue")) {
moveObjectUp();
}
});
});
Commonly, it's a good idea to store all required information in arrays and objects, and use HTML only to display your data.
Also, if you are already using jQuery - use it for all 100%)
Made some improvements:
let mobs = {
pinky: {
node: $('#moving_square'),
coors: { top: 400, left: 400 },
step: 30,
moveQueue: [],
// moveTimeout ???
},
}; // storing here all created objects, that must move.
/* Each [moveQueue] array will store the chain of moves, like ["up", "up", "left"]
You can take each "key-word" of move, and get required function buy that key,
from the 'move' object */
let move = { // Think about how to simlify this object and functions. It's possible!)
left: function (obj) {
let left = obj.coors.left = (obj.coors.left - obj.step);
obj.node.css('left', left + 'px');
},
up: function (obj) {
let top = obj.coors.top = (obj.coors.top - obj.step);
obj.node.css('top', top + 'px');
},
right: function (obj) {
let left = obj.coors.left = (obj.coors.left + obj.step);
obj.node.css('left', left + 'px');
}
};
let stepTimeout = 1000;
let running = false;
let timeouts = {}; // store all running timeouts here,
// and clear everything with for( key in obj ) loop, if required
$('#toolbox .block').on('click', function () {
let color = $(this).attr('data-color');
let workBlock = '<div class="remove-block block ' + color + '"></div>';
$('#workspace').append(workBlock);
mobs.pinky.moveQueue.push( $(this).text().toLowerCase() ); // .attr('data-direction');
// instead of pinky - any other currently selected object
// $(this).text().toLowerCase() — must be "left", "up", "right"
});
$('#run_workspace').on('click', function () {
running = true;
runCode();
function runCode() {
for (let obj in mobs) { // mobile objects may be multiple
// Inside the loop, obj == mobs each key name. Here it's == "pinky"
let i = 0;
let pinky = mobs[obj];
localRun();
function localRun() {
let direction = pinky.moveQueue[i]; // getting direction key by array index.
move[direction](pinky); // calling the required function from storage.
if (pinky.moveQueue[++i] && running ) {
// self-calling again, if moveQueue has next element.
// At the same time increasing i by +1 ( ++i )
timeouts[obj] = setTimeout(localRun, stepTimeout);
}
}
}
}
});
$("#clear_workspace").click(function () {
$("#workspace").empty();
});
$('#workspace').on("click", ".remove-block", function () {
$(this).closest("div").remove();
});
html,
body {
margin: 0;
padding: 0;
}
#workspace {
display: flex;
height: 100px;
padding: 10px;
background: black;
}
#toolbox {
display: flex;
padding: 10px;
width: 300px;
}
#output_section {
height: 500px;
width: 500px;
border: solid black;
margin: 10px;
position: relative;
}
#moving_square {
position: absolute;
top: 400px;
left: 400px;
width: 100px;
height: 100px;
background: pink;
}
.block {
height: 100px;
width: 100px;
}
.red {
background: red;
}
.blue {
background: cyan;
}
.green {
background: green;
}
.grey {
background: #ccc;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="workspace"></div>
<div id="workspace-menu">
<button id="run_workspace">Run</button>
<button id="clear_workspace">Clear</button>
</div>
<div id="toolbox" class="grey">
<div data-color="red" class="block red">Left</div>
<div data-color="blue" class="block blue">Up</div>
<div data-color="green" class="block green">Right</div>
</div>
<div id="output_section">
<div id="moving_square"></div>
</div>
But... jQuery was used only for clicks... Translation to JS:
let mobs = {
pinky: {
node: document.getElementById('moving_square'),
coors: { top: 400, left: 400 },
step: 30,
moveQueue: [],
},
};
let move = {
left: function (obj) {
let left = obj.coors.left = (obj.coors.left - obj.step);
obj.node.style.left = left + 'px';
},
up: function (obj) {
let top = obj.coors.top = (obj.coors.top - obj.step);
obj.node.style.top = top + 'px';
},
right: function (obj) {
let left = obj.coors.left = (obj.coors.left + obj.step);
obj.node.style.left = left + 'px';
}
};
let stepTimeout = 1000;
let running = false;
let timeouts = {};
let blocks = document.querySelectorAll('#toolbox .block');
let workSpace = document.getElementById('workspace');
blocks.forEach(function(block){
block.addEventListener('click', function(){
let color = this.dataset.color;
let workBlock = '<div class="remove-block block ' + color + '"></div>';
workSpace.insertAdjacentHTML('beforeend', workBlock);
mobs.pinky.moveQueue.push( this.textContent.toLowerCase() );
});
});
document.getElementById('run_workspace').addEventListener('click', function () {
running = true;
runCode();
function runCode() {
for (let obj in mobs) { // mobile objects may be multiple
// Inside the loop, obj == mobs each key name. Here it's == "pinky"
let i = 0;
let pinky = mobs[obj];
localRun();
function localRun() {
let direction = pinky.moveQueue[i]; // getting direction key by array index.
move[direction](pinky); // calling the required function from storage.
if (pinky.moveQueue[++i] && running ) {
// self-calling again, if moveQueue has next element.
// At the same time increasing i by +1 ( ++i )
timeouts[obj] = setTimeout(localRun, stepTimeout);
}
}
}
}
});
document.getElementById("clear_workspace").addEventListener('click', function () {
workSpace.textContent = "";
});
workSpace.addEventListener('click', function (e) {
if( e.target.classList.contains('remove-block') ){
e.target.remove();
}
});
html,
body {
margin: 0;
padding: 0;
}
#workspace {
display: flex;
height: 100px;
padding: 10px;
background: black;
}
#toolbox {
display: flex;
padding: 10px;
width: 300px;
}
#output_section {
height: 500px;
width: 500px;
border: solid black;
margin: 10px;
position: relative;
}
#moving_square {
position: absolute;
top: 400px;
left: 400px;
width: 100px;
height: 100px;
background: pink;
}
.block {
height: 100px;
width: 100px;
}
.red {
background: red;
}
.blue {
background: cyan;
}
.green {
background: green;
}
.grey {
background: #ccc;
}
<div id="workspace"></div>
<div id="workspace-menu">
<button id="run_workspace">Run</button>
<button id="clear_workspace">Clear</button>
</div>
<div id="toolbox" class="grey">
<div data-color="red" class="block red">Left</div>
<div data-color="blue" class="block blue">Up</div>
<div data-color="green" class="block green">Right</div>
</div>
<div id="output_section">
<div id="moving_square"></div>
</div>
I am having some serious trouble understanding Fancybox. I suppose my initial question is that I am using Fancybox 3 and assume that it has all features of previous versions?
What I am trying to achieve is simply change the caption position to inside rather than the default. I have tried so many different JS options to get a titleposition: 'inside' and it changes absolutely nothing...
<!DOCTYPE HTML>
<head>
<link rel="stylesheet" href="styles.css">
<link rel="stylesheet" type="text/css" href="fancybox/jquery.fancybox.css">
</head>
<body>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="fancybox/jquery.fancybox.js"></script>
</body>
<footer>
<section class="socialmedia">
<a class="sm" href="images/snapcode.png" data-fancybox data-caption="Snapchat"><img src="images/snapchat.png"></a>
</footer>
</html>
I am using the defaults
Of course, it is too late but maybe help someone.
Explanation: copy the caption and put it in the .fancybox-content element. And to the original set display: none. Position the caption bottom of picture using transform: translateY(100%). When initializing the slide, the fancybox box takes the height of the hidden title and sets the padding-bottom to the .fancybox-slide element. Thus, the title will not overlap the image or go beyond window borders.
JS (jquery):
$('[data-fancybox="gallery"]').fancybox({
beforeShow: function() {
$('.caption--image').remove();
},
afterShow: function() {
var caption = $(".fancybox-caption"),
innerCaption = caption.clone().addClass('caption--image');
$(".fancybox-slide--current .fancybox-content").append(innerCaption);
caption.not('.caption--image').addClass('caption--bottom');
}
});
CSS:
.fancybox-caption.caption--image {
width: 100%;
bottom: 0;
padding: 10px;
color: #fff;
transform: translateY(100%);
}
.fancybox-inner > .fancybox-caption {
display: none;
}
My solution:
CSS:
.fancybox-caption {
display: block;
margin-right: auto;
margin-left: auto;
padding: 0;
bottom: 13px;
text-align: right;
}
.fancybox-caption:before {
background: 0 0;
}
.fancybox-caption:after {
border-bottom: 0;
}
.fancybox-caption.none {
display: none;
}
.fancybox-caption>span {
background-color: #343434;
color: #B6B6B6;
display: inline-block;
padding: 5px 15px;
}
Jquery:
$('[data-fancybox="images"]').fancybox({
idleTime: false,
infobar: false,
beforeShow: function() {
$(".fancybox-caption").addClass('none');
},
afterShow: function() {
$(".fancybox-caption").wrapInner("<span/>");
var imageWidth = $(".fancybox-slide--current .fancybox-content").width();
$(".fancybox-caption").css("width", imageWidth);
setTimeout($(".fancybox-caption").removeClass('none'), 200);
}
});
This maybe can help you.
$('[data-fancybox]').fancybox({
protect: true,
afterShow: function() {
var imageWidth = $(".fancybox-slide--current .fancybox-image-wrap").width();
$(".fancybox-caption").css("width", imageWidth);
}
});
I want to display a loading spinner while a huge graph is loaded and layouted in Cytoscape JS. But the loading spinner disappears even though the layout is not finished. I am wondering if there is a way to listen to a layout finish and show the spinner until the final layout is reached ?
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/cytoscape/2.7.14/cytoscape.js"></script>
<title></title>
<style media="screen">
#cy {
position: absolute;
width:100%;
height:100%;
/*height:500px;*/
z-index: 0;
margin-left: auto;
margin-right: auto;
}
#loading {
position: absolute;
background: #ffffff;
display: block;
left: 0;
top: 50%;
width: 100%;
text-align: center;
margin-top: -0.5em;
font-size: 2em;
color: #000;
}
#loading.loaded {
display: none;
}
</style>
</head>
<body>
<div id="cy">
</div>
<div id="loading">
<span class="fa fa-refresh fa-spin"></span>
</div>
<script type="text/javascript">
$(document).ready(function(){
// Create random JSON object
var maximum = 500;
var minimum = 1;
function getRandNumber(){
var min = 1;
var max = 1000;
var randNumber = Math.floor(Math.random() * (max - min + 1)) + min;
return randNumber;
}
nodes = [];
geneIds = [];
edges = [];
for(var i = 0; i < 2000; i++){
var source = getRandNumber();
var target = getRandNumber();
edges.push({"data": {"id":i.toString(),"source":source.toString(),"target":target.toString()}});
if ($.inArray(source, geneIds) === -1) {
nodes.push({"data": {"id":source.toString(),"name":source.toString()}});
geneIds.push(source);
}
if ($.inArray(target, geneIds) === -1) {
nodes.push({"data":{"id":target.toString(),"name":target.toString()}});
geneIds.push(target);
}
}
var networkData = {"nodes":nodes,"edges":edges};
// console.log(networkData);
///////////////// Create the network
var coseLayoutParams = {
name: 'cose',
// padding: 10,
randomize: false,
};
var cy = window.cy = cytoscape({
container: document.getElementById('cy'),
// elements: networkData,
minZoom: 0.1,
// maxZoom: 10,
wheelSensitivity: 0.2,
style: [
{
selector: 'node',
style: {
'content': 'data(name)',
'text-valign': 'center',
'text-halign': 'center',
'font-size': 8
}
}],
layout: coseLayoutParams
});
cy.add(networkData);
var layout = cy.makeLayout(coseLayoutParams);
layout.run();
$("#loading").addClass("loaded");
});
</script>
</body>
</html>
You can add a listener to your layout object that waits for 'layoutstop' event to be fired:
layout.on('layoutstop', function() {
//... unload spinner here
});
see here: http://js.cytoscape.org/#layout.on
and here: https://github.com/cytoscape/cytoscape.js/blob/master/documentation/md/events.md
or, you can specify a callback function in layout options, such as
var coseLayoutParams = {
name: 'cose',
// padding: 10,
randomize: false,
// Called on `layoutstop`
stop: function() {
//... unload spinner here
},
};
see here: http://js.cytoscape.org/#layouts/cose
I am using JWplayer 7 (HTML5 render mode) in my site.
I created a player with custom playlist, but cannot highlight current playing video when it has been clicked.
Is there any solution to add a custom class, like .active when click on a item of list.
This is my code to setup JWplayer.
var playerInstance = jwplayer("videoCont");
playerInstance.setup({
image: "{PLAYLIST_IMAGE}",
autostart: false,
aspectratio: "16:9",
playlist : "{NV_BASE_SITEURL}{MODULE_NAME}/player/{RAND_SS}{PLAYLIST_ID}-{PLIST_CHECKSS}-{RAND_SS}{FAKE_ID}/",
controls: true,
displaydescription: true,
displaytitle: true,
flashplayer: "{NV_BASE_SITEURL}themes/default/modules/{MODULE_NAME}/jwplayer/jwplayer.flash.swf",
primary: "html5",
repeat: false,
skin: {"name": "stormtrooper"},
stagevideo: false,
stretching: "uniform",
visualplaylist: true,
width: "100%"
});
And following code to generate custom player
var list = document.getElementById("show-list");
var html = list.innerHTML;
html +="<ul class='list-group'>"
playerInstance.on('ready',function(){
var playlist = playerInstance.getPlaylist();
for (var index=0;index<playlist.length;index++){
var playindex = index +1;
html += "<li class='list-group-item'><span>"+playlist[index].title+"</span><span class='pull-right'><label onclick='javascript:playThis("+index+")' title='Phát "+playlist[index].title+"' class='btn btn-default btn-xs'><i class='fa fa-play'></i></label><label class='btn btn-default btn-xs' href='"+playlist[index].link+"' title='Xem ở cửa sổ mới' target='_blank'><i class='fa fa-external-link-square'></i></label></span></li>"
list.innerHTML = html;
}
html +="</ul>"
});
function playThis(index) {
playerInstance.playlistItem(index);
}
SOLUTION : Based on an idea of #zer00ne
Add following code :
playerInstance.on('playlistItem', function() {
var playlist = playerInstance.getPlaylist();
var index = playerInstance.getPlaylistIndex();
var current_li = document.getElementById("play-items-"+index);
for(var i = 0; i < playlist.length; i++) {
$('li[id^=play-items-]').removeClass( "active" )
}
current_li.classList.add('active');
});
before
function playThis(index) {
playerInstance.playlistItem(index);
}
And edit html generate like this :
html += "<li id='play-items-"+index+"' class='list-group-item'><span>"+playlist[index].title+"</span><span class='pull-right'><label onclick='javascript:playThis("+index+")' title='"+lang_play+" "+playlist[index].title+"' class='btn btn-primary btn-xs mgr_10'><i class='fa fa-play'></i></label><a href='"+playlist[index].link+"' title='"+lang_new_window+"' target='_blank'><label class='btn btn-default btn-xs'><i class='fa fa-external-link-square'></i></label></a></span></li>"
With adding id='play-items-"+index+"' to identify unique class for each item of list.
Thanks for idea of #zer00ne !
Your code not total works with my site but it give a solution.
playerInstance.on('playlistItem', function() {
var playlist = playerInstance.getPlaylist();
var index = playerInstance.getPlaylistIndex();
var current_li = document.getElementById("play-items-"+index);
for(var i = 0; i < playlist.length; i++) {
$('li[id^=play-items-]').removeClass( "active" )
}
current_li.classList.add('active');
});
This code will remove all "active" from each li element and find the ID is correct with current playing Index, then add "active" class.
UPDATE
Firefox has a problem with li[i], since it's a HTMLCollection (nodeList) and not live coming from querySelectorAll(). One extra step needs to be added in order to convert li[i] to a true Array. The update involves a function called nodeList2Array(sel).
UPDATE
I misinterpreted the OP's request:
Is there any solution to add a custom class, like .active when click on a item of list.
So what is needed is manipulation of the generated <li>s of the custom playlist.
SOLUTION
Add this after the the rest of the script:
jw.on('playlistItem', function() {
var playlist = jw.getPlaylist();
var idx = jw.getPlaylistIndex();
//var li = document.querySelectorAll('.group-list-item');
var li = nodeList2Array('.group-list-item');
for(var i = 0; i < playlist.length; i++) {
if(i === idx) {
li[i].classList.add('active');
}
else {
li[i].classList.remove('active');
}
}
});
function nodeList2Array(sel) {
var li = Array.prototype.slice.call(document.querySelectorAll(sel));
return li;
}
DEMO
!!!IMPORTANT PLEASE READ THIS!!!
The following demo DEFINITELY WORKS, but you need to enter your own key in order for it to function. JW7 does not have a free version like JW6 does.
var jw = jwplayer("media1");
jw.setup({
playlist: "https://content.jwplatform.com/feeds/13ShtP5m.rss",
displaytitle: false,
width: 680,
height: 360
});
var list = document.querySelector(".group-list");
var html = list.innerHTML;
jw.on('ready', function() {
var playlist = jw.getPlaylist();
for (var idx = 0; idx < playlist.length; idx++) {
html += "<li class='group-list-item' title='" + playlist[idx].title + "'><a href='javascript:playThis(" + idx + ");'><img height='75' width='120' src='" + playlist[idx].image + "'><figcaption>" + playlist[idx].title + "</figcaption></a></li>";
list.innerHTML = html;
}
});
//SOLUTION~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
jw.on('playlistItem', function() {
var playlist = jw.getPlaylist();
var idx = jw.getPlaylistIndex();
var li = document.querySelectorAll('.group-list-item');
for (var i = 0; i < playlist.length; i++) {
if (i === idx) {
li[i].classList.add('active');
} else {
li[i].classList.remove('active');
}
}
});
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
function playThis(idx) {
jw.playlistItem(idx);
}
html {
box-sizing: border-box;
font: 400 16px/2 small-caps"Trebuchet MS";
height: 100vh;
width: 100vw;
}
*,
*:before,
*:after {
box-sizing: inherit;
margin: 0;
padding: 0;
border: 0 solid transparent;
outline: 0;
text-indent: 0;
}
body {
height: 100%;
width: 100%;
background: #000;
color: #FFF;
position: relative;
}
#main {
margin: auto;
width: 680px;
}
#frame1 {
position: absolute;
top: 12.5%;
left: 25%;
}
.jwp {
position: relative;
}
.group-list {
position: relative;
list-style-type: none;
list-style-position: inside;
}
.group-list li {
list-style: none;
display: inline-block;
float: left;
padding: 15px 0 0 11px;
line-height: 2;
}
.group-list a {
text-decoration: none;
display: inline-block;
background: #000;
border: 1px solid #666;
border-radius: 8px;
height: 75px;
width: 120px;
text-align: center;
}
.group-list a:hover,
.group-list a:active {
border: 1px solid #ff0046;
border-radius: 8px;
color: #FFF;
background: hsla(180, 60%, 50%, .4);
}
img {
display: block;
}
.active {
background: hsla(180, 60%, 50%, .4);
outline: 3px solid #0FF;
}
.active figcaption {
color: #000;
}
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>JWplayer 7 - Add active class to current playing video</title>
<meta name="SO33252950" content="http://stackoverflow.com/questions/33252950/jwplayer-7-add-active-class-to-current-playing-video">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="https://d1jtvmpy1cspce.cloudfront.net/lib/jw/7/jwplayer.js"></script>
<script>
jwplayer.key = "/*........::::::45_Alphanumerics::::::........*/"
</script>
</head>
<body>
<main id="main">
<section id="frame1" class="frame">
<div id="media1" class="jwp">Loading...</div>
<ul id="list1" class="group-list"></ul>
</section>
</main>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/js/bootstrap.min.js"></script>
</body>
</html>
OLD
Sure it's possible to add a class such as .active then apply styles that way, but JW7 has extensive CSS Skin documentation. I styled the skin using the technique detailed here:
http://support.jwplayer.com/customer/en/portal/articles/2092249-sample-css-file
DEMO
https://glpro.s3.amazonaws.com/_util/smpte/jwp.html
/* Allows you to adjust the color of the playlist item when hovering and has a different active style.*/
.jw-skin-stormtrooper .jw-playlist-container .jw-option:hover,
.jw-skin-stormtrooper .jw-playlist-container .jw-option.jw-active-option {
background-color: hsla(210,100%,20%,1);
}
/* Changes the color of the label when hovering.*/
.jw-skin-stormtrooper .jw-playlist-container .jw-option:hover .jw-label {
color: #0080ff;
}
/* Sets the color of the play icon of the currently playing playlist item.*/
.jw-skin-stormtrooper .jw-playlist-container .jw-label .jw-icon-play {
color: #0080ff;
}
/* Sets the color of the playlist title */
.jw-skin-stormtrooper .jw-tooltip-title {
background-color: #000;
color: #fff
}
/* Style for playlist item, current time, qualities, and caption text.*/
.jw-skin-stormtrooper .jw-text {
color: #aed4ff;
}
/* Color for all buttons when they are inactive. This is over-ridden with the
inactive configuration in the skin block.*/
.jw-skin-stormtrooper .jw-button-color {
color: #cee2ec;
}
/* Color for all buttons for when they are hovered on. This is over-ridden with the
active configuration in the skin block.*/
.jw-skin-stormtrooper .jw-button-color:hover {
color: #00e;
}
/* Color for when HD/CD icons are toggled on. */
.jw-skin-stormtrooper .jw-toggle {
color: #0080ff;
}
/* Color for when HD/CD icons are toggled off. */
.jw-skin-stormtrooper .jw-toggle.jw-off {
color: #ffffff;
}
On another question I asked if I could set the font-weight to bold on a text element when that text is selected. This has been completed much to the avail of #Eric ! But currently, when you click a text, you can happily click another one and both of the text will be bold.
How can I prevent more than one text element from being bold?
Here is my code on JSFiddle: http://jsfiddle.net/6XMzf/ or below:
CSS:
html,body {
margin: 0;
padding: 0
}
#background {
width: 100%;
height: 100%;
position: absolute;
left: 0px;
top: 0px;
z-index: 0;
color: white;
}
.stretch {
width:100%;
height:100%;
}
.navigationPlaceholder {
width:100px;
height: 400px;
left: 100px;
top: 100px;
position: absolute;
}
#navigation {
background-color: #000000;
}
#navigationText ul {
font-family: "Yanone Kaffeesatz";
font-weight: 100;
text-align: left;
font-size: 25px;
color: #b2b2b2;
left: 25px;
top: 50px;
position: absolute;
line-height: 40px;
list-style-type: none;
}
.noSelect {
-moz-user-select: none; /* mozilla browsers */
-khtml-user-select: none; /* webkit browsers */
}
HTML:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>Max Kramer | iOS Developer</title>
<link rel="stylesheet" type="text/css" href="css/style.css" />
<link rel="stylesheet" type="text/css" href="http://fonts.googleapis.com/css?family=Yanone+Kaffeesatz" />
</head>
<body>
<div id="background" />
<div id="navigation" class="navigationPlaceholder">
<div id="navigationText">
<ul>
<li>iOS</li>
<li>Blog</li>
<li>About</li>
<li>Contact</li>
</ul>
</div>
</div>
</div>
<script type="text/javascript">
var nav = document.getElementById('navigationText');
var navItems = nav.getElementsByTagName('li');
for (var i = 0; i < navItems.length; i++) {
navItems[i].addEventListener('click', function() {
this.style.fontWeight = '400';
}, false);
}
</script>
</body>
</html>
If you don't have a selector engine handy like jQuery and really have to do this in plain Javascript, I would do it like this:
function addClass(elem, className) {
if (elem.className.indexOf(className) == -1) {
elem.className += " " + className;
}
}
function removeClass(elem, className) {
elem.className = elem.className.replace(new RegExp("\\s*" + className), "");
}
var lastSelected = null;
function initNavClickHandler() {
var nav = document.getElementById('navigationText');
var navItems = nav.getElementsByTagName('li');
for (var i = 0; i < navItems.length; i++) {
navItems[i].addEventListener('click', function() {
addClass(this, "selected");
if (lastSelected) {
removeClass(lastSelected, "selected");
}
lastSelected = this;
}, false);
}
}
initNavClickHandler();
Then, add a CSS rule that controls the selected look:
.selected {font-weight: 800;}
This is a lot more flexible for styling because you can add as many CSS rules as you want to the .selected class to change/modify it without ever touching your code.
You can see it work here: http://jsfiddle.net/jfriend00/rrxaQ/
If you can use things like jQuery then this is a much simpler problem. Let me show you the jQuery solution for both highlighting and unhighlighting.
$("#navigationText li").click( function() {
$("#navigationText li").css("fontWeight", "100");
$(this).css("fontWeight", "400");
});
Now you can achieve the same thing yourself without jQuery. You either need to create a global that holds the currently bolded item and remove the fontWeight or just remove the fontWeight from all items (brute force).
//untested with global to store currently selected
var nav = document.getElementById('navigationText');
var activeItem = null;
var navItems = nav.getElementsByTagName('li');
for (var i = 0; i < navItems.length; i++) {
navItems[i].addEventListener('click', function() {
if (activeItem) {activeItem.style.fontWeight = '100'; }
this.style.fontWeight = '400';
activeItem = this;
}, false);
}
//sorry I don't feel like writing a brute force one for you!