simplerandomizer/index.html at main · chille9/simplerandomizer · GitHub

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<!DOCTYPE html>
<html>
<head>
  <title>Random Text Field Generator</title>
  <style>
    body {
      font-family: sans-serif;
      margin: 2em;
align-items: center;
      justify-content: center;
    }
    h1 {
      text-align: center;
    }
    form {
      display: flex;
      align-items: center;
      justify-content: center;
      margin: auto;
    }
    label {
      margin-right: 0.5em;
align-items: center;
      justify-content: center;
    }
    button {
      margin-left: 1em;
align-items: center;
      justify-content: center;
    }
    #textFields {
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 1em 0;
    }
    input[type="text"] {
      margin: 0 1em;
align-items: center;
      justify-content: center;
    }
    #randomizeButton {
      margin-top: 1em;
      text-align: center;
    }
    #output {
      text-align: center;
      margin-top: 2em;
    }
  </style>
<head>
  <title>Random Text Field Generator</title>
</head>
<body>
  <h1>Random Text Field Generator</h1>
  <p>Generate 2 to X text fields and click the button to randomize the fields!</p>
  <form>
    <label>Number of text fields: </label>
    <input type="number" min="2" max="9" id="numFields">
    <button type="button" onclick="generateFields()">Generate Fields</button>
  </form>
  <div id="textFields"></div>
  <button type="button" onclick="randomize()" id="randomizeButton" disabled>Randomize</button>
  <div id="output"></div>

  <audio id="randomizeSound" src="https://static.wikia.nocookie.net/justdance/images/5/50/NinjaKids.ogg/revision/latest?cb=20190831130511" preload="auto"></audio>

  <script>
    function generateFields() {
      // Get the number of fields from the input
      const numFields = document.getElementById('numFields').value;

      // Create the text fields
      const textFields = document.getElementById('textFields');
      textFields.innerHTML = '';
      for (let i = 0; i < numFields; i++) {
        textFields.innerHTML += '<input type="text" placeholder="Enter text here">';
      }

      // Enable the randomize button
      document.getElementById('randomizeButton').disabled = false;
    }

    function randomize() {
      // Play the sound
      const audio = document.getElementById('randomizeSound');
      audio.currentTime = 0;
      audio.play();

      // Get all the text fields except for the "Number of text fields" input
      const textFields = document.getElementsByTagName('input');
      const validFields = [];
      for (let i = 0; i < textFields.length; i++) {
        if (textFields[i].id !== 'numFields') {
          validFields.push(textFields[i]);
        }
      }

      // Select a random text field
      const randomIndex = Math.floor(Math.random() * validFields.length);
      const randomField = validFields[randomIndex];

      // Display the selected text field with a big font
      const output = document.getElementById('output');
      output.innerHTML = '<h2 style="font-size: 4em">' + randomField.value + '</h2>';
    }
  </script>
</body>
</html>