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Animated pure js callback popup using css property – display

19.05.2023

animated pure js callback popup using the display css property

When a modal window is opened, it is assigned a property – display: block, then, after a while – opacity: 1, which allows you to animate the display: block property. When closing a window, it is assigned the property – opacity: 0, then the element is removed from the page with the property – display: none.

   

index.html

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <title>Animated pure js callback popup using css property - display</title>
    <link rel="stylesheet" href="./style.css" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel=stylesheet href=https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.9.0/css/all.min.css>
  </head>
  <body>
    <div class="title">
      <h1>Animated pure js callback popup using css property - display</h1>
    </div>
    <div class="site_link">
      <a href="https://shedov.top/" target="blank">SHEDOV.TOP</a>
    </div>
    <button class="callback_button">
      <div class="callback_button_pulsation"></div>
      <i class="fa fa-phone"> </i>
    </button>
    <div class="callback_wrap">
      <div class="callback_window_wrap">
        <div class="callback_window">
          <button class="callback_window_button_close">
          <i class="fa fa-times callback_window-button_close_icon" aria-hidden="true"></i>
          </button>
          <div class="callback_window_title">
            <p>Request a call back</p>
          </div>
          <div class="callback_window_input_name">
            <input id="username" type="text" name="callback_window_input_name" placeholder="Name" />
          </div>
          <div class="callback_window_input_phone">
            <input type="text" id="phone" name="callback_window_input_phone"
              onkeyup="this.value = this.value.replace(/[^+\d]/g, '');" placeholder="Phone number" />
          </div>
          <div class="callback_privacy_policy">
            <div class="checkbox_callback_privacy_policy">
              <input type="checkbox" id="accept-terms" />
            </div>
            <label class="callback_privacy_policy_label" for="accept-terms">
              <p>I consent to the processing of my personal data.</p>
            </label>
          </div>
          <div class="callback_send_button">
            <button>
            Send
            </button>
          </div>
        </div>
      </div>
    </div>
    <script src="./script.js"></script>
  </body>
</html>
 

script.js

document.addEventListener("DOMContentLoaded", function () {
  let callback_button = document.querySelector(".callback_button");
  let callback_window = document.querySelector(".callback_window");
  let callback_window_button_close = document.querySelector(
    ".callback_window_button_close"
  );
  let callback_wrap = document.querySelector(".callback_wrap");

  callback_button.addEventListener("click", (e) => {
    e.stopPropagation();
    animateDisplay(
      document.querySelector(".callback_wrap"),
      "active",
      "block",
      300
    );
    document.getElementsByClassName("callback_button")[0].style =
      "visibility: hidden";
    document.getElementsByClassName("callback_button")[0].style =
      "opacity: 0";
  });

  callback_window_button_close.addEventListener("click", (e) => {
    e.stopPropagation();
    animateDisplay(
      document.querySelector(".callback_wrap"),
      "active",
      "block",
      300
    );
    document.getElementsByClassName("callback_button")[0].style =
      "visibility: visible";
    document.getElementsByClassName("callback_button")[0].style =
      "opacity: 1";
  });

  // Tracking a click outside of a modal window
  document.addEventListener("click", (e) => {
    let target = e.target;
    let target_callback_window =
      target == callback_window || callback_window.contains(target);
    let target_callback_button = target == callback_button;
    let callback_wrap_active = callback_wrap.classList.contains("active");
    if (
      !target_callback_window &&
      !target_callback_button &&
      callback_wrap_active
    ) {
      animateDisplay(
        document.querySelector(".callback_wrap"),
        "active",
        "block",
        300
      );
      document.getElementsByClassName("callback_button")[0].style =
        "visibility: visible";
      document.getElementsByClassName("callback_button")[0].style =
        "opacity: 1";
    }
  });

  // Animation function
  function animateDisplay(target, animationClass, displayType, timeout) {
    let doneTimedDisplay = false,
      displaying = false;
    target.addEventListener("transitionend", function () {
      if (!target.classList.contains("active")) {
        target.style.display = "none";
      }
      doneTimedDisplay = true;
    });
    if (!target.style.display || target.style.display === "none") {
      displaying = true;
      target.style.display = displayType;
    } else {
      displaying = false;
    }
    setTimeout(function () {
      target.classList.toggle(animationClass);
      doneTimedDisplay = false;
    }, 10);
    if (!displaying) {
      setTimeout(function () {
        if (!doneTimedDisplay) {
          target.style.display = "none";
        }
        doneTimedDisplay = true;
      }, timeout);
    }
  }
});
 

style.css

* {
  text-decoration: none;
}

ul[class],
ol[class] {
  padding: 0;
}

@-webkit-keyframes fade-in {
  0% {
    opacity: 0.1;
  }

  100% {
    opacity: 1;
  }
}

@-moz-keyframes fade-in {
  0% {
    opacity: 0.1;
  }

  100% {
    opacity: 1;
  }
}

@-o-keyframes fade-in {
  0% {
    opacity: 0.1;
  }

  100% {
    opacity: 1;
  }
}

@keyframes fade-in {
  0% {
    opacity: 0.1;
  }

  100% {
    opacity: 1;
  }
}

body {
  -webkit-animation: fade-in 700ms linear;
  -moz-animation: fade-in 700ms linear;
  -o-animation: fade-in 700ms linear;
  animation: fade-in 700ms linear;
}

body,
h1,
h2,
h3,
h4,
p,
ul[class],
ol[class],
li,
figure,
figcaption,
blockquote,
dl,
dd {
  margin: 0;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.callback_button {
  position: fixed;
  right: 30px;
  bottom: 50px;
  border-radius: 50%;
  background-color: rgb(223 179 58 / 39%);
  color: rgb(255, 255, 255);
  width: 80px;
  height: 80px;
  display: flex;
  justify-content: center;
  cursor: pointer;
  transform: rotate(100deg);
  align-items: center;
  opacity: 1;
  transition: all 300ms ease;
  visibility: visible;
  border: none;
}

.callback_button i {
  font-size: 40px;
  animation-name: joomly-callback-tossing;
  animation-duration: 1.5s;
  animation-iteration-count: infinite;
}

@keyframes joomly-callback-tossing {
  0% {
    transform: rotate(-8deg);
  }

  50% {
    transform: rotate(8deg);
  }

  100% {
    transform: rotate(-8deg);
  }
}

.callback_button_pulsation {
  width: 95px;
  height: 95px;
  background: rgba(200, 158, 30, 0.504);
  border-radius: 50%;
  transform: scale(0.85);
  animation: pulse 2s ease-in-out infinite;
  position: absolute;
}

@keyframes pulse {
  from {
    transform: scale(0.85);
  }

  50% {
    transform: scale(1.1);
  }

  to {
    transform: scale(0.85);
  }
}

.callback_wrap {
  display: none;
  opacity: 0;
  transition: all 300ms ease;
}

.callback_wrap.active {
  opacity: 1;
  display: block;
  transition: all 300ms ease;
}

.callback_window_wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgb(0 0 0 / 14%);
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  opacity: 1;
}

.callback_window {
  border-radius: 8px;
  width: 100%;
  max-width: 300px;
  background: rgb(255, 255, 255);
  margin-left: 20px;
  margin-right: 20px;
  position: relative;
}

.callback_window_button_close {
  position: absolute;
  top: -9px;
  right: -8px;
  cursor: pointer;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #fff;
  border: 2px solid #1f1e1e !important;
  padding: 2px;
  transition: all 300ms ease;
}

.callback_window_button_close i {
  font-size: 21px;
  color: #1f1e1e;
  transition: all 300ms ease;
}

.callback_window-button_close_icon {
  transition: all 500ms ease;
}

.callback_window_button_close:hover .callback_window-button_close_icon {
  color: #1f1e1e;
  transition: all 500ms ease;
  transform: rotate(360deg);
}

.callback_privacy_policy {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 5px;
  padding-bottom: 11px;
}

.checkbox_callback_privacy_policy {
  display: flex;
  justify-content: center;
  align-items: center;
  padding-left: 5px;
  cursor: pointer;
}

.callback_privacy_policy_label {
  text-align: left;
  font-size: 12px;
  color: #000000;
  margin-left: 5px;
  margin-right: 5px;
  font-family: Arial, Helvetica, sans-serif;
  cursor: pointer;
}

.callback_window_title {
  background-color: #1f1e1e;
  cursor: default;
  border-top-left-radius: 8px;
  border-top-right-radius: 8px;
}

.callback_window_title p {
  text-align: center;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 17px;
  padding: 5px;
  color: rgb(255, 255, 255);
}

.callback_window_input_name {
  display: flex;
  justify-content: center;
  padding-top: 17px;
}

.callback_window_input_name::placeholder {
  font-family: Arial, Helvetica, sans-serif;
  color: rgb(79, 78, 78);
}

input {
  outline: none;
}

.callback_window_input_name input {
  transition: all 500ms ease;
  width: 100%;
  max-width: 190px;
  font-family: Arial, Helvetica, sans-serif;
  height: 25px;
  padding-left: 15px;
  border: 2px solid #1f1e1e;
  border-radius: 20px;
  resize: none;
  background-color: transparent;
  color: #000000;
  transition: all 500ms ease;
  font-size: 15px;
  font-weight: 400;
  line-height: 18px;
  text-decoration: none;
}

.callback_window_input_phone {
  display: flex;
  justify-content: center;
}

input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.callback_window_input_phone::placeholder {
  font-family: Arial, Helvetica, sans-serif;
  color: rgb(79, 78, 78);
}

.callback_window_input_phone input {
  font-family: Arial, Helvetica, sans-serif;
  transition: all 500ms ease;
  margin-bottom: 6px;
  width: 100%;
  max-width: 190px;
  margin-top: 10px;
  height: 25px;
  padding-left: 15px;
  border: 2px solid #1f1e1e;
  border-radius: 20px;
  resize: none;
  background-color: transparent;
  color: #000000;
  margin-bottom: 10px;
  transition: all 500ms ease;
  font-size: 15px;
  font-weight: 400;
  line-height: 18px;
  text-decoration: none;
}

.callback_send_button {
  display: flex;
  justify-content: center;
}

.callback_send_button button {
  display: flex;
  align-items: center;
  cursor: pointer;
  border-radius: 25px;
  height: 30px;
  background: #1f1e1e;
  font-family: Arial, Helvetica, sans-serif;
  margin-bottom: 15px;
  color: #fff;
  font-weight: bold;
  border: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  -o-appearance: none;
  appearance: none;
  transition: all 500ms ease;
  padding-left: 10px;
  padding-right: 10px;
}

.callback_send_button button:hover {
  background: rgb(53, 53, 53);
  transition: all 500ms ease;
}

.title {
  margin-left: 20px;
  margin-right: 20px;
  margin-top: 30px;
  margin-bottom: 10px;
}

.title h1 {
  font-size: 35px;
  text-align: center;
  color: rgb(26, 26, 26);
  font-family: "Trebuchet MS";
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
}

.site_link {
  text-align: center;
  margin-left: 20px;
  margin-right: 20px;
}

.site_link a {
  font-size: 20px;
  color: rgb(0, 0, 0);
  text-decoration: none;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;
  margin-top: 0px;
  margin-bottom: 0px;
  transition: all 300ms ease;
}

@media (min-width: 1000px) {
  .site_link a:hover {
    color: rgb(80, 79, 79);
    transition: all 300ms ease;
  }
}

 

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