Poll UI Design using HTML CSS & JavaScript

In this video, we are going to create a User Interface Design Poll application using HTML CSS & JavaScript

In this Poll UI Design, there is a content box with a header and some options. At first, there is only an option name with a light grey border and a radio circle on each option but when you select an option then the selected option border color will be changed into the body color, the radio circle color also changed and checked, and the total percent and the progress bar of each option also visible as you can see in the preview image.

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Source Codes

HTML CODE:


<!DOCTYPE html>
<!-- Created By CodingNepal - www.codingnepalweb.com -->
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <!-- <title>Poll UI Design | CodingNepal</title> -->
  <link rel="stylesheet" href="style.css">
</head>
<body>
  <div class="wrapper">
    <header>Poll UI Design</header>
    <div class="poll-area">
      <input type="checkbox" name="poll" id="opt-1">
      <input type="checkbox" name="poll" id="opt-2">
      <input type="checkbox" name="poll" id="opt-3">
      <input type="checkbox" name="poll" id="opt-4">
      <label for="opt-1" class="opt-1">
        <div class="row">
          <div class="column">
            <span class="circle"></span>
            <span class="text">HTML</span>
          </div>
          <span class="percent">30%</span>
        </div>
        <div class="progress" style='--w:30;'></div>
      </label>
      <label for="opt-2" class="opt-2">
        <div class="row">
          <div class="column">
            <span class="circle"></span>
            <span class="text">Java</span>
          </div>
          <span class="percent">20%</span>
        </div>
        <div class="progress" style='--w:20;'></div>
      </label>
      <label for="opt-3" class="opt-3">
        <div class="row">
          <div class="column">
            <span class="circle"></span>
            <span class="text">Python</span>
          </div>
          <span class="percent">40%</span>
        </div>
        <div class="progress" style='--w:40;'></div>
      </label>
      <label for="opt-4" class="opt-4">
        <div class="row">
          <div class="column">
            <span class="circle"></span>
            <span class="text">jQuery</span>
          </div>
          <span class="percent">10%</span>
        </div>
        <div class="progress" style='--w:10;'></div>
      </label>
    </div>
  </div>

  <!-- <script src="script.js"></script> -->

</body>
</html>

CSS CODE:


@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap');
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}
body{
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: #6665ee;
}
::selection{
  color: #fff;
  background: #6665ee;
}
.wrapper{
  background: #fff;
  border-radius: 15px;
  padding: 25px;
  max-width: 380px;
  width: 100%;
  box-shadow: 0px 5px 10px rgba(0,0,0,0.1);
}
.wrapper header{
  font-size: 22px;
  font-weight: 600;
}
.wrapper .poll-area{
  margin: 20px 0 15px 0;
}
.poll-area label{
  display: block;
  margin-bottom: 10px;
  border-radius: 5px;
  padding: 8px 15px;
  border: 2px solid #e6e6e6;
  transition: all 0.2s ease;
}
.poll-area label:hover{
  border-color: #ddd;
}
label.selected{
  border-color: #6665ee!important;
}
label .row{
  display: flex;
  pointer-events: none;
  justify-content: space-between;
}
label .row .column{
  display: flex;
  align-items: center;
}
label .row .circle{
  height: 19px;
  width: 19px;
  display: block;
  border: 2px solid #ccc;
  border-radius: 50%;
  margin-right: 10px;
  position: relative;
}
label.selected .row .circle{
  border-color: #6665ee;
}
label .row .circle::after{
  content: "";
  height: 11px;
  width: 11px;
  background: #6665ee;
  border-radius: inherit;
  position: absolute;
  left: 2px;
  top: 2px;
  display: none;
}
.poll-area label:hover .row .circle::after{
  display: block;
  background: #e6e6e6;
}
label.selected .row .circle::after{
  display: block;
  background: #6665ee!important;
}
label .row span{
  font-size: 16px;
  font-weight: 500;
}
label .row .percent{
  display: none;
}
label .progress{
  height: 7px;
  width: 100%;
  position: relative;
  background: #f0f0f0;
  margin: 8px 0 3px 0;
  border-radius: 30px;
  display: none;
  pointer-events: none;
}
label .progress:after{
  position: absolute;
  content: "";
  height: 100%;
  background: #ccc;
  width: calc(1% * var(--w));
  border-radius: inherit;
  transition: all 0.2s ease;
}
label.selected .progress::after{
  background: #6665ee;
}
label.selectall .progress,
label.selectall .row .percent{
  display: block;
}
input[type="radio"],
input[type="checkbox"]{
  display: none;
}

JAVASCRIPT CODE:


const options = document.querySelectorAll("label");
for (let i = 0; i < options.length; i++) {
  options[i].addEventListener("click", ()=>{
    for (let j = 0; j < options.length; j++) {
      if(options[j].classList.contains("selected")){
        options[j].classList.remove("selected");
      }
    }

    options[i].classList.add("selected");
    for (let k = 0; k < options.length; k++) {
      options[k].classList.add("selectall");
    }

    let forVal = options[i].getAttribute("for");
    let selectInput = document.querySelector("#"+forVal);
    let getAtt = selectInput.getAttribute("type");
    if(getAtt == "checkbox"){
      selectInput.setAttribute("type", "radio");
    }else if(selectInput.checked == true){
      options[i].classList.remove("selected");
      selectInput.setAttribute("type", "checkbox");
    }

    let array = [];
    for (let l = 0; l < options.length; l++) {
      if(options[l].classList.contains("selected")){
        array.push(l);
      }
    }
    if(array.length == 0){
      for (let m = 0; m < options.length; m++) {
        options[m].removeAttribute("class");
      }
    }
  });
}

#html #css #javascript