Develop Reference

div and button link to the CSS and Javascript Same time

start_btn.onclick = () => {
info_box.classList.add("activeInfo");
};
.btn-12 {
align-items: center;
position: relative;
right: 30%;
bottom: 200px;
border: none;
box-shadow: none;
line-height: 42px;
-webkit-perspective: 230px;
perspective: 230px;
}
.btn-12 span {
background: rgb(0, 172, 238);
background: linear-gradient(0deg, rgba(0, 172, 238, 1) 0%, rgba(2, 126, 251, 1) 100%);
display: block;
position: absolute;
width: 250px;
height: 40px;
box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, .5), 7px 7px 20px 0px rgba(0, 0, 0, .1), 4px 4px 5px 0px rgba(0, 0, 0, .1);
border-radius: 5px;
margin: 0;
text-align: center;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
-webkit-transition: all .3s;
transition: all .3s;
}
.btn-12 span:nth-child(1) {
box-shadow: -7px -7px 20px 0px #fff9, -4px -4px 5px 0px #fff9, 7px 7px 20px 0px #0002, 4px 4px 5px 0px #0001;
-webkit-transform: rotateX(90deg);
-moz-transform: rotateX(90deg);
transform: rotateX(90deg);
-webkit-transform-origin: 50% 50% -20px;
-moz-transform-origin: 50% 50% -20px;
transform-origin: 50% 50% -20px;
}
.btn-12 span:nth-child(2) {
-webkit-transform: rotateX(0deg);
-moz-transform: rotateX(0deg);
transform: rotateX(0deg);
-webkit-transform-origin: 50% 50% -20px;
-moz-transform-origin: 50% 50% -20px;
transform-origin: 50% 50% -20px;
}
.btn-12:hover span:nth-child(1) {
box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, .5), 7px 7px 20px 0px rgba(0, 0, 0, .1), 4px 4px 5px 0px rgba(0, 0, 0, .1);
-webkit-transform: rotateX(0deg);
-moz-transform: rotateX(0deg);
transform: rotateX(0deg);
}
.btn-12:hover span:nth-child(2) {
box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, .5), 7px 7px 20px 0px rgba(0, 0, 0, .1), 4px 4px 5px 0px rgba(0, 0, 0, .1);
color: transparent;
-webkit-transform: rotateX(-90deg);
-moz-transform: rotateX(-90deg);
transform: rotateX(-90deg);
}
<div id="start_btn">
<button class="btn-12"><span>ｲ𝐢𝐦𝐞 𝐟𝐨𝐫 𝐭𝐡𝐞 𝑔𝐚𝐦ҽ.</span><span>Click Me</span></button>
</div>
Above Code: not show button in the out put result
I rename the class from "btn-12" and "start_btn" to "start_btn1" and "btn-12" or "start_btn" and "btn-12l"
it's Working

Based on your example, you have some conflicting Styling. When position: relative; is removed, it works as expected.
Consider the following.
start_btn.onclick = () => {
console.log("Click Event");
info_box.classList.add("activeInfo");
};
.btn-12 {
align-items: center;
/*
position: relative;
*/
right: 30%;
bottom: 200px;
border: none;
box-shadow: none;
line-height: 42px;
-webkit-perspective: 230px;
perspective: 230px;
}
.btn-12 span {
background: rgb(0, 172, 238);
background: linear-gradient(0deg, rgba(0, 172, 238, 1) 0%, rgba(2, 126, 251, 1) 100%);
display: block;
position: absolute;
width: 250px;
height: 40px;
box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, .5), 7px 7px 20px 0px rgba(0, 0, 0, .1), 4px 4px 5px 0px rgba(0, 0, 0, .1);
border-radius: 5px;
margin: 0;
text-align: center;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
-webkit-transition: all .3s;
transition: all .3s;
}
.btn-12 span:nth-child(1) {
box-shadow: -7px -7px 20px 0px #fff9, -4px -4px 5px 0px #fff9, 7px 7px 20px 0px #0002, 4px 4px 5px 0px #0001;
-webkit-transform: rotateX(90deg);
-moz-transform: rotateX(90deg);
transform: rotateX(90deg);
-webkit-transform-origin: 50% 50% -20px;
-moz-transform-origin: 50% 50% -20px;
transform-origin: 50% 50% -20px;
}
.btn-12 span:nth-child(2) {
-webkit-transform: rotateX(0deg);
-moz-transform: rotateX(0deg);
transform: rotateX(0deg);
-webkit-transform-origin: 50% 50% -20px;
-moz-transform-origin: 50% 50% -20px;
transform-origin: 50% 50% -20px;
}
.btn-12:hover span:nth-child(1) {
box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, .5), 7px 7px 20px 0px rgba(0, 0, 0, .1), 4px 4px 5px 0px rgba(0, 0, 0, .1);
-webkit-transform: rotateX(0deg);
-moz-transform: rotateX(0deg);
transform: rotateX(0deg);
}
.btn-12:hover span:nth-child(2) {
box-shadow: inset 2px 2px 2px 0px rgba(255, 255, 255, .5), 7px 7px 20px 0px rgba(0, 0, 0, .1), 4px 4px 5px 0px rgba(0, 0, 0, .1);
color: transparent;
-webkit-transform: rotateX(-90deg);
-moz-transform: rotateX(-90deg);
transform: rotateX(-90deg);
}
<div id="start_btn">
<button class="btn-12"><span>ｲ𝐢𝐦𝐞 𝐟𝐨𝐫 𝐭𝐡𝐞 𝑔𝐚𝐦ҽ.</span><span>Click Me</span></button>
</div>

Fixed Above code
change to HTML:-
<div class ="start_btn">
<button class="btn-12"><span>ｲ𝐢𝐦𝐞 𝐟𝐨𝐫 𝐭𝐡𝐞 𝑔𝐚𝐦ҽ.</span><span>Click Me</span></button>
</div>
and CSS Like this:-
#start_btn.btn-12{
align-items: center;
....
}
add "#start_btn in the CSS

Apply Css style into webkit-slider-thumb

I would like it to be like this
HTML:
&ltdiv id="container">
&ltdiv id="volume">
&lti class="fa fa-volume-up" aria-hidden="true" id="vol-h"></i>
&lti class="fa fa-volume-off" aria-hidden="true" id="vol-m"></i>
&ltdiv id="vol">&ltdiv id="go">&lt/div>&lt/div>
&lt/div>
&lt/div>
CSS:
#container {
top: 810px;
flex-flow: row wrap;
align-items: center;
padding: 1px 3px;
display: flex;
position: absolute;
border: none;
width: 100%;
height: auto;
}
#container::before{
z-index: -1;
content: ' ';
width: 100%;
height: 100%;
position: fixed;
bottom: -850px;
background: url(../images/NY.png);
background-size:cover;
-webkit-filter: blur(8px);
filter: blur(25px);
}
#container #volume {
width: 90px;
position: relative;
top: 50px;
left: 1600px;
cursor: pointer;
}
#container #volume .fa-volume-up {
font-size: 1em;
color: #019875;
-webkit-filter: drop-shadow(0px 2px 2px #000);
filter: drop-shadow(0px 2px 2px #000);
position: relative;
}
#container #volume .fa-volume-off {
font-size: 1em;
color: #019875;
-webkit-filter: drop-shadow(0px 2px 2px #000);
filter: drop-shadow(0px 2px 2px #000);
position: relative;
}
#container #volume .fa-volume-up:hover {
color: #4C4C4C;
}
#container #volume #vol {
opacity: 0;
-webkit-animation: fadeOutUp ease-in 1;
-moz-animation: fadeOutUp ease-in 1;
animation: fadeOutUp ease-in 1;
-webkit-animation-fill-mode: forwards;
-moz-animation-fill-mode: forwards;
animation-fill-mode: forwards;
-webkit-animation-duration: 0.4s;
-moz-animation-duration: 0.4s;
animation-duration: 0.4s;
width: 23px;
height: 130px;
background: #141414;
position: absolute;
top: -160px;
left: -2px;
-webkit-border-radius: 2px;
-moz-border-radius: 2px;
-ms-border-radius: 2px;
border-radius: 2px;
padding: 10px 10px;
-webkit-box-shadow: 0px 0px 1px 1px rgba(0, 0, 0, 0.5);
-moz-box-shadow: 0px 0px 1px 1px rgba(0, 0, 0, 0.5);
box-shadow: 0px 0px 1px 1px rgba(0, 0, 0, 0.5);
}
#container #volume #vol::before {
content: "";
width: 10px;
height: 10px;
position: absolute;
bottom: -5px;
left: 6px;
background-color: #141414;
-ms-transform: rotate(45deg);
-webkit-transform: rotate(45deg);
transform: rotate(45deg);
}
#container #volume #vol.active {
-webkit-animation: fadeInDown ease-in 1;
-moz-animation: fadeInDown ease-in 1;
animation: fadeInDown ease-in 1;
-webkit-animation-fill-mode: forwards;
-moz-animation-fill-mode: forwards;
animation-fill-mode: forwards;
-webkit-animation-duration: 0.4s;
-moz-animation-duration: 0.4s;
animation-duration: 0.4s;
}
#container #volume #vol #go {
width: 3px;
height: 100%;
background: #019875;
/* Old browsers */
background: -moz-linear-gradient(45deg, #019875 0%, #003023 50%, #019875 100%);
/* FF3.6-15 */
background: -webkit-linear-gradient(45deg, #019875 0%, #003023 50%, #019875 100%);
/* Chrome10-25,Safari5.1-6 */
background: linear-gradient(45deg, #019875 0%, #003023 50%, #019875 100%);
/* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
-ms-border-radius: 5px;
border-radius: 5px;
position: relative;
}
#container #volume #vol #go::before {
content: "";
width: 100%;
height: 22px;
background-color: #4C4C4C;
position: absolute;
top: 0;
left: 0;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
-ms-border-radius: 5px;
border-radius: 5px;
}
#container #volume #vol #go::after {
content: "";
width: 9px;
height: 9px;
background-color: #019875;
position: absolute;
top: 75px;
left: -3px;
-webkit-border-radius: 50px;
-moz-border-radius: 50px;
-ms-border-radius: 50px;
border-radius: 50px;
-webkit-box-shadow: 0px 0px 2px 2px rgba(0, 0, 0, 0.5);
-moz-box-shadow: 0px 0px 2px 2px rgba(0, 0, 0, 0.5);
box-shadow: 0px 0px 2px 2px rgba(0, 0, 0, 0.5);
}
JavaScipt:
$( "#volume" ).click(function() {
$( "#vol" ).toggleClass( "active" );
});
Here is a link to the included icon Bootstrap.
I tried applying the styling to the webkit but didn't work. Any suggestions on how to apply that style to it ?

How to position awesome font on img and mimic hover properties

I would like to put social media icons under the image beside the title of the photo. I.E facebook, twitter, Soundcloud and Instagram. I would like the social media icons to rotate with the image when the image is hovered over.
HTML
<div class="polaroid-images">
<a href="" title="Alex" ><img height="200" src="Alexandra.jpg" alt="Island" title="Alex" class=fishes /></a>
<i class="fa fa-facebook fa-3x"></i>
</div>
CSS
.polaroid-images a
{
background: white;
display: inline;
float: left;
margin: 0 15px 70px;
padding: 10px 10px 25px;
text-align: center;
text-decoration: none;
-webkit-box-shadow: 0 4px 6px rgba(0, 0, 0, .3);
-moz-box-shadow: 0 4px 6px rgba(0,0,0,.3);
box-shadow: 0 4px 6px rgba(0,0,0,.3);
-webkit-transition: all .15s linear;
-moz-transition: all .15s linear;
transition: all .15s linear;
z-index:0;
position:relative;
}
.polaroid-images a, :after {
color: #333;
font-size: 20px;
content: attr(title);
position: relative;
top:15px;
}
.polaroid-images img {
display: block;
width: inherit;
}
.polaroid-images a, i:nth-child(3n) {
-webkit-transform: rotate(-24deg);
-moz-transform: rotate(-24deg);
transform: rotate(-24deg);
}
.polaroid-images a:hover{
-webkit-transform: rotate(0deg);
-moz-transform: rotate(0deg);
transform: rotate(0deg);
-webkit-transform: scale(1.2);
-moz-transform: scale(1.2);
transform: scale(1.2);
z-index:10;
-webkit-box-shadow: 0 10px 20px rgba(0, 0, 0, .7);
-moz-box-shadow: 0 10px 20px rgba(0,0,0,.7);
box-shadow: 0 10px 20px rgba(0,0,0,.7);
}
.polaroid-images i {
z-index: 11;
padding 30px 25px 15px;
margin-right: 10px 22px 30px ;
position: absolute;
top: 25%;
left: 25%;
transform: translate(1%, 1%);
overflow: hidden;
}

Just add the same transition on hover to the i. Like this:
.polaroid-images:hover i {
-webkit-transition: all .15s linear;
-moz-transition: all .15s linear;
transition: all .15s linear;
}

Put it in the a and style it similarly to how you styled the :after that holds the image a title
.polaroid-images a {
background: white;
display: inline;
float: left;
margin: 0 15px 70px;
padding: 10px 10px 25px;
text-align: center;
text-decoration: none;
-webkit-box-shadow: 0 4px 6px rgba(0, 0, 0, .3);
-moz-box-shadow: 0 4px 6px rgba(0, 0, 0, .3);
box-shadow: 0 4px 6px rgba(0, 0, 0, .3);
-webkit-transition: all .15s linear;
-moz-transition: all .15s linear;
transition: all .15s linear;
z-index: 0;
position: relative;
}
.polaroid-images a,
:after {
color: #333;
font-size: 20px;
content: attr(title);
position: relative;
top: 15px;
}
.polaroid-images img {
display: block;
width: inherit;
}
.polaroid-images a,
i:nth-child(3n) {
-webkit-transform: rotate(-24deg);
-moz-transform: rotate(-24deg);
transform: rotate(-24deg);
}
.polaroid-images a:hover {
-webkit-transform: rotate(0deg);
-moz-transform: rotate(0deg);
transform: rotate(0deg);
-webkit-transform: scale(1.2);
-moz-transform: scale(1.2);
transform: scale(1.2);
z-index: 10;
-webkit-box-shadow: 0 10px 20px rgba(0, 0, 0, .7);
-moz-box-shadow: 0 10px 20px rgba(0, 0, 0, .7);
box-shadow: 0 10px 20px rgba(0, 0, 0, .7);
}
.polaroid-images i {
position: relative;
font-size: 1em;
top: 15px;
margin-right: .5em;
color: #3b5998;
}
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet"/>
<div class="polaroid-images">
<img height="200" src="http://kenwheeler.github.io/slick/img/fonz1.png" alt="Island" title="Alex" class=fishes /><i class="fa fa-facebook fa-3x"></i>
</div>

Creating JS event from pure css implementation of radio button slider

I have the following pure html and css implementation of a radio slider. What is a good way of creating a javascript event based on the toggle function? I can see a few approaches to poll the component and get it's position, however, I am not sure how to get the change to trigger a callback etc. Thanks.
html,
body,
div,
span,
label {
margin: 0;
padding: 0;
border: 0;
font-size: 100%;
font: inherit;
vertical-align: baseline;
}
body {
line-height: 1;
}
body {
color: #404040;
font-family: 'Lucida Grande', Verdana, sans-serif;
font-size: 13px;
font-weight: normal;
line-height: 20px;
background: #3b3f46;
}
.container {
margin: 0 auto;
padding: 90px 0;
width: 400px;
background-color: false;
background-image: -webkit-gradient(radial, center center, 0, center center, 460, color-stop(0%, rgba(255, 255, 255, 0.1)), color-stop(100%, transparent));
background-image: -webkit-radial-gradient(center, cover, rgba(255, 255, 255, 0.1), transparent);
background-image: -moz-radial-gradient(center, cover, rgba(255, 255, 255, 0.1), transparent);
background-image: -ms-radial-gradient(center, cover, rgba(255, 255, 255, 0.1), transparent);
background-image: -o-radial-gradient(center, cover, rgba(255, 255, 255, 0.1), transparent);
background-image: radial-gradient(center, cover, rgba(255, 255, 255, 0.1), transparent);
}
.switch {
position: relative;
height: 26px;
width: 120px;
margin: 20px auto;
background: rgba(0, 0, 0, 0.25);
border-radius: 3px;
-webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px rgba(255, 255, 255, 0.1);
box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3), 0 1px rgba(255, 255, 255, 0.1);
}
.switch-label {
position: relative;
z-index: 2;
float: left;
width: 58px;
line-height: 26px;
font-size: 11px;
color: rgba(255, 255, 255, 0.35);
text-align: center;
text-shadow: 0 1px 1px rgba(0, 0, 0, 0.45);
cursor: pointer;
}
.switch-label:active {
font-weight: bold;
}
.switch-label-off {
padding-left: 2px;
}
.switch-label-on {
padding-right: 2px;
}
.switch-input {
display: none;
}
.switch-input:checked + .switch-label {
font-weight: bold;
color: rgba(0, 0, 0, 0.65);
text-shadow: 0 1px rgba(255, 255, 255, 0.25);
-webkit-transition: 0.15s ease-out;
-moz-transition: 0.15s ease-out;
-ms-transition: 0.15s ease-out;
-o-transition: 0.15s ease-out;
transition: 0.15s ease-out;
-webkit-transition-property: color, text-shadow;
-moz-transition-property: color, text-shadow;
-ms-transition-property: color, text-shadow;
-o-transition-property: color, text-shadow;
transition-property: color, text-shadow;
}
.switch-input:checked + .switch-label-on ~ .switch-selection {
left: 60px;
/* Note: left: 50%; doesn't transition in WebKit */
}
.switch-selection {
position: absolute;
z-index: 1;
top: 2px;
left: 2px;
display: block;
width: 58px;
height: 22px;
border-radius: 3px;
background-color: #65bd63;
background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #9dd993), color-stop(100%, #65bd63));
background-image: -webkit-linear-gradient(top, #9dd993, #65bd63);
background-image: -moz-linear-gradient(top, #9dd993, #65bd63);
background-image: -ms-linear-gradient(top, #9dd993, #65bd63);
background-image: -o-linear-gradient(top, #9dd993, #65bd63);
background-image: linear-gradient(top, #9dd993, #65bd63);
-webkit-box-shadow: inset 0 1px rgba(255, 255, 255, 0.5), 0 0 2px rgba(0, 0, 0, 0.2);
box-shadow: inset 0 1px rgba(255, 255, 255, 0.5), 0 0 2px rgba(0, 0, 0, 0.2);
-webkit-transition: left 0.15s ease-out;
-moz-transition: left 0.15s ease-out;
-ms-transition: left 0.15s ease-out;
-o-transition: left 0.15s ease-out;
transition: left 0.15s ease-out;
}
<div class="container">
<div class="switch">
<input type="radio" class="switch-input" name="view" value="week" id="week" checked>
<label for="week" class="switch-label switch-label-off">ON</label>
<input type="radio" class="switch-input" name="view" value="month" id="month">
<label for="month" class="switch-label switch-label-on">OFF</label>
<span class="switch-selection"></span>
</div>
</div>

You can simply use
if (document.getElementById('week').checked) {
//task to perform when "ON"
}
else
{
//task to perform when "OFF"
}

HTML5 number input field with currency symbol in the end of it

I would like to have a html5 number input field containing the EUR sign, and no matter what editing occurs to the field, for the sign to be persistent. I tried to do that, but the EUR sign won't appear inside the field, I want to move this sign at the end of the input but for some reason, I can't do it. I don't want to remove class form-control. Any help?
My snippet:
.input-symbol-euro {
position: relative;
}
.input-symbol-euro input {
padding-right: 15px;
}
.input-symbol-euro:after {
position: absolute;
top: 0;
content: "€";
right: 0px;
}
.form-control {
display: block;
width: 50%;
height: 34px;
padding: 6px 12px;
font-size: 14px;
line-height: 1.42857143;
color: #555;
background-color: #fff;
background-image: none;
border: 1px solid #ccc;
border-radius: 4px;
-webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
-webkit-transition: border-color ease-in-out .15s, -webkit-box-shadow ease-in-out .15s;
-o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
}
.form-control:focus {
border-color: #66afe9;
outline: 0;
-webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6);
box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6);
}
.form-control[disabled],
.form-control[readonly],
fieldset[disabled] .form-control {
cursor: not-allowed;
background-color: #eee;
opacity: 1;
}
<span class="input-symbol-euro">
<input type="number" value="0" min="0" step="1" class="form-control" />
</span>

You need to give the <span> some sort of useful display property so that it will wrap the <input>. By default this element has a value of inline. In the example below I've used inline-block, but block would do just fine.
See updated fiddle.
.input-symbol-euro {
position: relative;
display: inline-block;
width: 50%;
}
.input-symbol-euro input {
padding-right: 15px;
width: 100%;
}
.input-symbol-euro:after {
position: absolute;
top: 50%;
transform: translateY(-50%);
margin: auto;
content: "€";
right: 20px;
}
.form-control {
display: block;
height: 34px;
padding: 6px 12px;
font-size: 14px;
line-height: 1.42857143;
color: #555;
background-color: #fff;
background-image: none;
border: 1px solid #ccc;
border-radius: 4px;
-webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
-webkit-transition: border-color ease-in-out .15s, -webkit-box-shadow ease-in-out .15s;
-o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
}
.form-control:focus {
border-color: #66afe9;
outline: 0;
-webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6);
box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6);
}
.form-control[disabled],
.form-control[readonly],
fieldset[disabled] .form-control {
cursor: not-allowed;
background-color: #eee;
opacity: 1;
}
<span class="input-symbol-euro">
<input type="number" value="0" min="0" step="1" class="form-control" />
</span>