popup code code example

Example 1: popup code

document.getElementById("open-popup-btn").addEventListener("click",function(){
  document.getElementsByClassName("popup")[0].classList.add("active");
});
 
document.getElementById("dismiss-popup-btn").addEventListener("click",function(){
  document.getElementsByClassName("popup")[0].classList.remove("active");
});

Example 2: popup code

@import "https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css";

body {
  background:#ddd;
  font-family:"Raleway";
}
.center {
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
}
.popup {
  width:350px;
  height:280px;
  padding:30px 20px;
  background:#f5f5f5;
  border-radius:10px;
  box-sizing:border-box;
  z-index:2;
  text-align:center;
  opacity:0;
  top:-200%;
  transform:translate(-50%,-50%) scale(0.5);
  transition: opacity 300ms ease-in-out,
              top 1000ms ease-in-out,
              transform 1000ms ease-in-out;
}
.popup.active {
  opacity:1;
  top:50%;
  transform:translate(-50%,-50%) scale(1);
  transition: transform 300ms cubic-bezier(0.18,0.89,0.43,1.19);
}
.popup .icon {
  margin:5px 0px;
  width:50px;
  height:50px;
  border:2px solid #34f234;
  text-align:center;
  display:inline-block;
  border-radius:50%;
  line-height:60px;
}
.popup .icon i.fa {
  font-size:30px;
  color:#34f234;
} 
.popup .title {
  margin:5px 0px;
  font-size:30px;
  font-weight:600;
}
.popup .description {
  color:#222;
  font-size:15px;
  padding:5px;
}
.popup .dismiss-btn {
  margin-top:15px;
}
.popup .dismiss-btn button {
  padding:10px 20px;
  background:#111;
  color:#f5f5f5;
  border:2px solid #111;
  font-size:16px;
  font-weight:600;
  outline:none;
  border-radius:10px;
  cursor:pointer;
  transition: all 300ms ease-in-out;
}
.popup .dismiss-btn button:hover {
  color:#111;
  background:#f5f5f5;
}
.popup > div {
  position:relative;
  top:10px;
  opacity:0;
}
.popup.active > div {
  top:0px;
  opacity:1;
}
.popup.active .icon {
  transition: all 300ms ease-in-out 250ms;
}
.popup.active .title {
  transition: all 300ms ease-in-out 300ms;
}
.popup.active .description {
  transition: all 300ms ease-in-out 350ms;
}
.popup.active .dismiss-btn {
  transition: all 300ms ease-in-out 400ms;
}

Example 3: popup code

<div class="popup center">
  <div class="icon">
    <i class="fa fa-check"></i>
  </div>
  <div class="title">
    Success!!
  </div>
  <div class="description">
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  </div>
  <div class="dismiss-btn">
    <button id="dismiss-popup-btn">
      Dismiss
    </button>
  </div>
</div>
<div class="center">
  <button id="open-popup-btn">
    Open Popup
  </button>
</div>